Merge "Adds AndroidTest.xml for AIDL sensors VTS test"
diff --git a/OWNERS b/OWNERS
index 3a1a038..a53d83e 100644
--- a/OWNERS
+++ b/OWNERS
@@ -9,6 +9,3 @@
# historical/backup
maco@google.com
-
-# vts tests
-guangzhu@google.com
diff --git a/audio/OWNERS b/audio/OWNERS
new file mode 100644
index 0000000..ede448c
--- /dev/null
+++ b/audio/OWNERS
@@ -0,0 +1 @@
+per-file README.md = elaurent@google.com,mnaganov@google.com
diff --git a/audio/README.md b/audio/README.md
index 1938ad4..3f40d72 100644
--- a/audio/README.md
+++ b/audio/README.md
@@ -2,10 +2,29 @@
Directory structure of the audio HAL related code.
-Run `common/all-versions/copyHAL.sh` to create a new version of the audio HAL
-based on an existing one.
+## Directory Structure for AIDL audio HAL
-## Directory Structure
+The AIDL version is located inside `aidl` directory. The tree below explains
+the role of each subdirectory:
+
+* `aidl_api` — snapshots of the API created each Android release. Every
+ release, the current version of the API becomes "frozen" and gets assigned
+ the next version number. If the API needs further modifications, they are
+ made on the "current" version. After making modifications, run
+ `m <package name>-update-api` to update the snapshot of the "current"
+ version.
+* `android/hardware/audio/common` — data structures and interfaces shared
+ between various HALs: BT HAL, core and effects audio HALs.
+* `android/hardware/audio/core` — data structures and interfaces of the
+ core audio HAL.
+* `default` — the default, reference implementation of the audio HAL service.
+* `vts` — VTS tests for the AIDL HAL.
+
+## Directory Structure for HIDL audio HAL
+
+Run `common/all-versions/copyHAL.sh` to create a new version of the HIDL audio
+HAL based on an existing one. Note that this isn't possible since Android T
+release. Android U and above uses AIDL audio HAL.
* `2.0` — version 2.0 of the core HIDL API. Note that `.hal` files
can not be moved into the `core` directory because that would change
diff --git a/audio/aidl/Android.bp b/audio/aidl/Android.bp
index 7db50d5..ba22d7b 100644
--- a/audio/aidl/Android.bp
+++ b/audio/aidl/Android.bp
@@ -75,10 +75,14 @@
"android/hardware/audio/core/IModule.aidl",
"android/hardware/audio/core/IStreamIn.aidl",
"android/hardware/audio/core/IStreamOut.aidl",
+ "android/hardware/audio/core/MmapBufferDescriptor.aidl",
"android/hardware/audio/core/ModuleDebug.aidl",
+ "android/hardware/audio/core/StreamDescriptor.aidl",
],
imports: [
"android.hardware.audio.common-V1",
+ "android.hardware.common-V2",
+ "android.hardware.common.fmq-V1",
"android.media.audio.common.types-V1",
],
stability: "vintf",
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/AudioPatch.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/AudioPatch.aidl
index 1cef4cd..078b5ea 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/AudioPatch.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/AudioPatch.aidl
@@ -37,4 +37,6 @@
int id;
int[] sourcePortConfigIds;
int[] sinkPortConfigIds;
+ int minimumStreamBufferSizeFrames;
+ int[] latenciesMs;
}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl
index f8bc2c7..a8bbb15 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl
@@ -43,10 +43,33 @@
android.media.audio.common.AudioPort[] getAudioPorts();
android.hardware.audio.core.AudioRoute[] getAudioRoutes();
android.hardware.audio.core.AudioRoute[] getAudioRoutesForAudioPort(int portId);
- android.hardware.audio.core.IStreamIn openInputStream(int portConfigId, in android.hardware.audio.common.SinkMetadata sinkMetadata);
- android.hardware.audio.core.IStreamOut openOutputStream(int portConfigId, in android.hardware.audio.common.SourceMetadata sourceMetadata, in @nullable android.media.audio.common.AudioOffloadInfo offloadInfo);
+ android.hardware.audio.core.IModule.OpenInputStreamReturn openInputStream(in android.hardware.audio.core.IModule.OpenInputStreamArguments args);
+ android.hardware.audio.core.IModule.OpenOutputStreamReturn openOutputStream(in android.hardware.audio.core.IModule.OpenOutputStreamArguments args);
android.hardware.audio.core.AudioPatch setAudioPatch(in android.hardware.audio.core.AudioPatch requested);
boolean setAudioPortConfig(in android.media.audio.common.AudioPortConfig requested, out android.media.audio.common.AudioPortConfig suggested);
void resetAudioPatch(int patchId);
void resetAudioPortConfig(int portConfigId);
+ @VintfStability
+ parcelable OpenInputStreamArguments {
+ int portConfigId;
+ android.hardware.audio.common.SinkMetadata sinkMetadata;
+ long bufferSizeFrames;
+ }
+ @VintfStability
+ parcelable OpenInputStreamReturn {
+ android.hardware.audio.core.IStreamIn stream;
+ android.hardware.audio.core.StreamDescriptor desc;
+ }
+ @VintfStability
+ parcelable OpenOutputStreamArguments {
+ int portConfigId;
+ android.hardware.audio.common.SourceMetadata sourceMetadata;
+ @nullable android.media.audio.common.AudioOffloadInfo offloadInfo;
+ long bufferSizeFrames;
+ }
+ @VintfStability
+ parcelable OpenOutputStreamReturn {
+ android.hardware.audio.core.IStreamOut stream;
+ android.hardware.audio.core.StreamDescriptor desc;
+ }
}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/MmapBufferDescriptor.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/MmapBufferDescriptor.aidl
new file mode 100644
index 0000000..6ea1c69
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/MmapBufferDescriptor.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable MmapBufferDescriptor {
+ android.hardware.common.Ashmem sharedMemory;
+ long burstSizeFrames;
+ int flags;
+ const int FLAG_INDEX_APPLICATION_SHAREABLE = 0;
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/StreamDescriptor.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/StreamDescriptor.aidl
new file mode 100644
index 0000000..472a8a2
--- /dev/null
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/StreamDescriptor.aidl
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.audio.core;
+@JavaDerive(equals=true, toString=true) @VintfStability
+parcelable StreamDescriptor {
+ android.hardware.common.fmq.MQDescriptor<android.hardware.audio.core.StreamDescriptor.Command,android.hardware.common.fmq.SynchronizedReadWrite> command;
+ android.hardware.common.fmq.MQDescriptor<android.hardware.audio.core.StreamDescriptor.Reply,android.hardware.common.fmq.SynchronizedReadWrite> reply;
+ long bufferSizeFrames;
+ android.hardware.audio.core.StreamDescriptor.AudioBuffer audio;
+ const int COMMAND_EXIT = 0;
+ const int COMMAND_BURST = 1;
+ const int STATUS_OK = 0;
+ const int STATUS_ILLEGAL_ARGUMENT = 1;
+ const int STATUS_ILLEGAL_STATE = 2;
+ @FixedSize @VintfStability
+ parcelable Position {
+ long frames;
+ long timeNs;
+ }
+ @FixedSize @VintfStability
+ parcelable Command {
+ int code;
+ int fmqByteCount;
+ }
+ @FixedSize @VintfStability
+ parcelable Reply {
+ int status;
+ int fmqByteCount;
+ android.hardware.audio.core.StreamDescriptor.Position observable;
+ android.hardware.audio.core.StreamDescriptor.Position hardware;
+ int latencyMs;
+ }
+ @VintfStability
+ union AudioBuffer {
+ android.hardware.common.fmq.MQDescriptor<byte,android.hardware.common.fmq.UnsynchronizedWrite> fmq;
+ android.hardware.audio.core.MmapBufferDescriptor mmap;
+ }
+}
diff --git a/audio/aidl/android/hardware/audio/core/AudioPatch.aidl b/audio/aidl/android/hardware/audio/core/AudioPatch.aidl
index 48ca214..005d4c0 100644
--- a/audio/aidl/android/hardware/audio/core/AudioPatch.aidl
+++ b/audio/aidl/android/hardware/audio/core/AudioPatch.aidl
@@ -37,4 +37,18 @@
* unique.
*/
int[] sinkPortConfigIds;
+ /**
+ * The minimum buffer size, in frames, which streams must use for
+ * this connection configuration. This field is filled out by the
+ * HAL module on creation of the patch and must be a positive number.
+ */
+ int minimumStreamBufferSizeFrames;
+ /**
+ * Latencies, in milliseconds, associated with each sink port config from
+ * the 'sinkPortConfigIds' field. This field is filled out by the HAL module
+ * on creation or updating of the patch and must be a positive number. This
+ * is a nominal value. The current value of latency is provided via
+ * 'StreamDescriptor' command exchange on each audio I/O operation.
+ */
+ int[] latenciesMs;
}
diff --git a/audio/aidl/android/hardware/audio/core/IModule.aidl b/audio/aidl/android/hardware/audio/core/IModule.aidl
index 802cb2f..363eb68 100644
--- a/audio/aidl/android/hardware/audio/core/IModule.aidl
+++ b/audio/aidl/android/hardware/audio/core/IModule.aidl
@@ -23,6 +23,7 @@
import android.hardware.audio.core.IStreamIn;
import android.hardware.audio.core.IStreamOut;
import android.hardware.audio.core.ModuleDebug;
+import android.hardware.audio.core.StreamDescriptor;
import android.media.audio.common.AudioOffloadInfo;
import android.media.audio.common.AudioPort;
import android.media.audio.common.AudioPortConfig;
@@ -241,22 +242,49 @@
* 'setAudioPortConfig' method. Existence of an audio patch involving this
* port configuration is not required for successful opening of a stream.
*
+ * The requested buffer size is expressed in frames, thus the actual size
+ * in bytes depends on the audio port configuration. Also, the HAL module
+ * may end up providing a larger buffer, thus the requested size is treated
+ * as the minimum size that the client needs. The minimum buffer size
+ * suggested by the HAL is in the 'AudioPatch.minimumStreamBufferSizeFrames'
+ * field, returned as a result of calling the 'setAudioPatch' method.
+ *
* Only one stream is allowed per audio port configuration. HAL module can
* also set a limit on how many output streams can be opened for a particular
* mix port by using its 'AudioPortMixExt.maxOpenStreamCount' field.
*
- * @return An opened input stream.
- * @param portConfigId The ID of the audio mix port config.
- * @param sinkMetadata Description of the audio that will be recorded.
+ * Note that although it's not prohibited to open a stream on a mix port
+ * configuration which is not connected (using a patch) to any device port,
+ * and set up a patch afterwards, this is not the recommended sequence of
+ * calls, because setting up of a patch might fail due to an insufficient
+ * stream buffer size.
+ *
+ * @return An opened input stream and the associated descriptor.
+ * @param args Input arguments, see 'OpenInputStreamArguments' parcelable.
* @throws EX_ILLEGAL_ARGUMENT In the following cases:
* - If the port config can not be found by the ID.
* - If the port config is not of an input mix port.
+ * - If a buffer of the requested size can not be provided.
* @throws EX_ILLEGAL_STATE In the following cases:
* - If the port config already has a stream opened on it.
* - If the limit on the open stream count for the port has
* been reached.
*/
- IStreamIn openInputStream(int portConfigId, in SinkMetadata sinkMetadata);
+ @VintfStability
+ parcelable OpenInputStreamArguments {
+ /** The ID of the audio mix port config. */
+ int portConfigId;
+ /** Description of the audio that will be recorded. */
+ SinkMetadata sinkMetadata;
+ /** Requested audio I/O buffer minimum size, in frames. */
+ long bufferSizeFrames;
+ }
+ @VintfStability
+ parcelable OpenInputStreamReturn {
+ IStreamIn stream;
+ StreamDescriptor desc;
+ }
+ OpenInputStreamReturn openInputStream(in OpenInputStreamArguments args);
/**
* Open an output stream using an existing audio mix port configuration.
@@ -269,21 +297,33 @@
* the framework must provide additional information about the encoded
* audio stream in 'offloadInfo' argument.
*
+ * The requested buffer size is expressed in frames, thus the actual size
+ * in bytes depends on the audio port configuration. Also, the HAL module
+ * may end up providing a larger buffer, thus the requested size is treated
+ * as the minimum size that the client needs. The minimum buffer size
+ * suggested by the HAL is in the 'AudioPatch.minimumStreamBufferSizeFrames'
+ * field, returned as a result of calling the 'setAudioPatch' method.
+ *
* Only one stream is allowed per audio port configuration. HAL module can
* also set a limit on how many output streams can be opened for a particular
* mix port by using its 'AudioPortMixExt.maxOpenStreamCount' field.
* Only one stream can be opened on the audio port with 'PRIMARY' output
* flag. This rule can not be overridden with 'maxOpenStreamCount' field.
*
- * @return An opened output stream.
- * @param portConfigId The ID of the audio mix port config.
- * @param sourceMetadata Description of the audio that will be played.
- * @param offloadInfo Additional information for offloaded playback.
+ * Note that although it's not prohibited to open a stream on a mix port
+ * configuration which is not connected (using a patch) to any device port,
+ * and set up a patch afterwards, this is not the recommended sequence of
+ * calls, because setting up of a patch might fail due to an insufficient
+ * stream buffer size.
+ *
+ * @return An opened output stream and the associated descriptor.
+ * @param args Input arguments, see 'OpenOutputStreamArguments' parcelable.
* @throws EX_ILLEGAL_ARGUMENT In the following cases:
* - If the port config can not be found by the ID.
* - If the port config is not of an output mix port.
* - If the offload info is not provided for an offload
* port configuration.
+ * - If a buffer of the requested size can not be provided.
* @throws EX_ILLEGAL_STATE In the following cases:
* - If the port config already has a stream opened on it.
* - If the limit on the open stream count for the port has
@@ -291,8 +331,23 @@
* - If another opened stream already exists for the 'PRIMARY'
* output port.
*/
- IStreamOut openOutputStream(int portConfigId, in SourceMetadata sourceMetadata,
- in @nullable AudioOffloadInfo offloadInfo);
+ @VintfStability
+ parcelable OpenOutputStreamArguments {
+ /** The ID of the audio mix port config. */
+ int portConfigId;
+ /** Description of the audio that will be played. */
+ SourceMetadata sourceMetadata;
+ /** Additional information used for offloaded playback only. */
+ @nullable AudioOffloadInfo offloadInfo;
+ /** Requested audio I/O buffer minimum size, in frames. */
+ long bufferSizeFrames;
+ }
+ @VintfStability
+ parcelable OpenOutputStreamReturn {
+ IStreamOut stream;
+ StreamDescriptor desc;
+ }
+ OpenOutputStreamReturn openOutputStream(in OpenOutputStreamArguments args);
/**
* Set an audio patch.
@@ -300,19 +355,27 @@
* This method creates new or updates an existing audio patch. If the
* requested audio patch does not have a specified id, then a new patch is
* created and an ID is allocated for it by the HAL module. Otherwise an
- * attempt to update an existing patch is made. It is recommended that
- * updating of an existing audio patch should be performed by the HAL module
- * in a way that does not interrupt active audio streams involving audio
- * port configurations of the patch. If the HAL module is unable to avoid
- * interruption when updating a certain patch, it is permitted to allocate a
- * new patch ID for the result. The returned audio patch contains all the
- * information about the new or updated audio patch.
+ * attempt to update an existing patch is made.
+ *
+ * The operation of updating an existing audio patch must not change
+ * playback state of audio streams opened on the audio port configurations
+ * of the patch. That is, the HAL module must still be able to consume or
+ * to provide data from / to streams continuously during the patch
+ * switching. Natural intermittent audible loss of some audio frames due to
+ * switching between device ports which does not affect stream playback is
+ * allowed. If the HAL module is unable to avoid playback or recording
+ * state change when updating a certain patch, it must return an error. In
+ * that case, the client must take care of changing port configurations,
+ * patches, and recreating streams in a way which provides an acceptable
+ * user experience.
*
* Audio port configurations specified in the patch must be obtained by
* calling 'setAudioPortConfig' method. There must be an audio route which
* allows connection between the audio ports whose configurations are used.
- * An audio patch may be created before or after an audio steam is created
- * for this configuration.
+ *
+ * When updating an existing audio patch, nominal latency values may change
+ * and must be provided by the HAL module in the returned 'AudioPatch'
+ * structure.
*
* @return Resulting audio patch.
* @param requested Requested audio patch.
@@ -324,6 +387,9 @@
* @throws EX_ILLEGAL_STATE In the following cases:
* - If application of the patch can only use a route with an
* exclusive use the sink port, and it is already patched.
+ * - If updating an existing patch will cause interruption
+ * of audio, or requires re-opening of streams due to
+ * change of minimum audio I/O buffer size.
* @throws EX_UNSUPPORTED_OPERATION If the patch can not be established because
* the HAL module does not support this otherwise valid
* patch configuration. For example, if it's a patch
diff --git a/audio/aidl/android/hardware/audio/core/IStreamIn.aidl b/audio/aidl/android/hardware/audio/core/IStreamIn.aidl
index b770449..7205bb8 100644
--- a/audio/aidl/android/hardware/audio/core/IStreamIn.aidl
+++ b/audio/aidl/android/hardware/audio/core/IStreamIn.aidl
@@ -28,7 +28,9 @@
*
* Releases any resources allocated for this stream on the HAL module side.
* The stream can not be operated after it has been closed. Methods of this
- * interface throw EX_ILLEGAL_STATE in for a closed stream.
+ * interface throw EX_ILLEGAL_STATE for a closed stream.
+ *
+ * The associated stream descriptor can be released once this method returns.
*
* @throws EX_ILLEGAL_STATE If the stream has already been closed.
*/
diff --git a/audio/aidl/android/hardware/audio/core/IStreamOut.aidl b/audio/aidl/android/hardware/audio/core/IStreamOut.aidl
index 60212fc..0a5aacd 100644
--- a/audio/aidl/android/hardware/audio/core/IStreamOut.aidl
+++ b/audio/aidl/android/hardware/audio/core/IStreamOut.aidl
@@ -28,7 +28,9 @@
*
* Releases any resources allocated for this stream on the HAL module side.
* The stream can not be operated after it has been closed. Methods of this
- * interface throw EX_ILLEGAL_STATE in for a closed stream.
+ * interface throw EX_ILLEGAL_STATE for a closed stream.
+ *
+ * The associated stream descriptor can be released once this method returns.
*
* @throws EX_ILLEGAL_STATE If the stream has already been closed.
*/
diff --git a/audio/aidl/android/hardware/audio/core/MmapBufferDescriptor.aidl b/audio/aidl/android/hardware/audio/core/MmapBufferDescriptor.aidl
new file mode 100644
index 0000000..108bcbe
--- /dev/null
+++ b/audio/aidl/android/hardware/audio/core/MmapBufferDescriptor.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.audio.core;
+
+import android.hardware.common.Ashmem;
+
+/**
+ * MMap buffer descriptor is used by streams opened in MMap No IRQ mode.
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable MmapBufferDescriptor {
+ /**
+ * MMap memory buffer.
+ */
+ Ashmem sharedMemory;
+ /**
+ * Transfer size granularity in frames.
+ */
+ long burstSizeFrames;
+ /**
+ * Attributes describing the buffer. Bitmask indexed by FLAG_INDEX_*
+ * constants.
+ */
+ int flags;
+
+ /**
+ * Whether the buffer can be securely shared to untrusted applications
+ * through the AAudio exclusive mode.
+ *
+ * Only set this flag if applications are restricted from accessing the
+ * memory surrounding the audio data buffer by a kernel mechanism.
+ * See Linux kernel's dma-buf
+ * (https://www.kernel.org/doc/html/v4.16/driver-api/dma-buf.html).
+ */
+ const int FLAG_INDEX_APPLICATION_SHAREABLE = 0;
+}
diff --git a/audio/aidl/android/hardware/audio/core/StreamDescriptor.aidl b/audio/aidl/android/hardware/audio/core/StreamDescriptor.aidl
new file mode 100644
index 0000000..f2338e0
--- /dev/null
+++ b/audio/aidl/android/hardware/audio/core/StreamDescriptor.aidl
@@ -0,0 +1,201 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.audio.core;
+
+import android.hardware.audio.core.MmapBufferDescriptor;
+import android.hardware.common.fmq.MQDescriptor;
+import android.hardware.common.fmq.SynchronizedReadWrite;
+import android.hardware.common.fmq.UnsynchronizedWrite;
+
+/**
+ * Stream descriptor contains fast message queues and buffers used for sending
+ * and receiving audio data. The descriptor complements IStream* interfaces by
+ * providing communication channels that serve as an alternative to Binder
+ * transactions.
+ *
+ * Handling of audio data and commands must be done by the HAL module on a
+ * dedicated thread with high priority, for all modes, including MMap No
+ * IRQ. The HAL module is responsible for creating this thread and setting its
+ * priority. The HAL module is also responsible for serializing access to the
+ * internal components of the stream while serving commands invoked via the
+ * stream's AIDL interface and commands invoked via the command queue of the
+ * descriptor.
+ */
+@JavaDerive(equals=true, toString=true)
+@VintfStability
+parcelable StreamDescriptor {
+ /**
+ * Position binds together a position within the stream and time.
+ *
+ * The timestamp must use "monotonic" clock.
+ *
+ * The frame count must advance between consecutive I/O operations, and stop
+ * advancing when the stream was put into the 'standby' mode. On exiting the
+ * 'standby' mode, the frame count must not reset, but continue counting.
+ */
+ @VintfStability
+ @FixedSize
+ parcelable Position {
+ /** Frame count. */
+ long frames;
+ /** Timestamp in nanoseconds. */
+ long timeNs;
+ }
+
+ /**
+ * The exit command is used to unblock the HAL thread and ask it to exit.
+ * This is the last command that the client sends via the StreamDescriptor.
+ * The HAL module must reply to this command in order to unblock the client,
+ * and cease waiting on the command queue.
+ */
+ const int COMMAND_EXIT = 0;
+ /**
+ * The command used for audio I/O, see 'AudioBuffer'. For MMap No IRQ mode
+ * this command only provides updated positions and latency because actual
+ * audio I/O is done via the 'AudioBuffer.mmap' shared buffer.
+ */
+ const int COMMAND_BURST = 1;
+
+ /**
+ * Used for sending commands to the HAL module. The client writes into
+ * the queue, the HAL module reads. The queue can only contain a single
+ * command.
+ */
+ @VintfStability
+ @FixedSize
+ parcelable Command {
+ /**
+ * One of COMMAND_* codes.
+ */
+ int code;
+ /**
+ * For output streams: the amount of bytes provided by the client in the
+ * 'audio.fmq' queue.
+ * For input streams: the amount of bytes requested by the client to read
+ * from the hardware into the 'audio.fmq' queue.
+ */
+ int fmqByteCount;
+ }
+ MQDescriptor<Command, SynchronizedReadWrite> command;
+
+ /**
+ * No error, the command completed successfully.
+ */
+ const int STATUS_OK = 0;
+ /**
+ * Invalid data provided in the command, e.g. unknown command code or
+ * negative 'fmqByteCount' value.
+ */
+ const int STATUS_ILLEGAL_ARGUMENT = 1;
+ /**
+ * The HAL module is not in the state when it can complete the command.
+ */
+ const int STATUS_ILLEGAL_STATE = 2;
+
+ /**
+ * Used for providing replies to commands. The HAL module writes into
+ * the queue, the client reads. The queue can only contain a single reply,
+ * corresponding to the last command sent by the client.
+ */
+ @VintfStability
+ @FixedSize
+ parcelable Reply {
+ /**
+ * One of STATUS_* statuses.
+ */
+ int status;
+ /**
+ * For output streams: the amount of bytes actually consumed by the HAL
+ * module from the 'audio.fmq' queue.
+ * For input streams: the amount of bytes actually provided by the HAL
+ * in the 'audio.fmq' queue.
+ */
+ int fmqByteCount;
+ /**
+ * For output streams: the moment when the specified stream position
+ * was presented to an external observer (i.e. presentation position).
+ * For input streams: the moment when data at the specified stream position
+ * was acquired (i.e. capture position).
+ */
+ Position observable;
+ /**
+ * Used only for MMap streams to provide the hardware read / write
+ * position for audio data in the shared memory buffer 'audio.mmap'.
+ */
+ Position hardware;
+ /**
+ * Current latency reported by the hardware.
+ */
+ int latencyMs;
+ }
+ MQDescriptor<Reply, SynchronizedReadWrite> reply;
+
+ /**
+ * Total buffer size in frames. This applies both to the size of the 'audio.fmq'
+ * queue and to the size of the shared memory buffer for MMap No IRQ streams.
+ * Note that this size may end up being slightly larger than the size requested
+ * in a call to 'IModule.openInputStream' or 'openOutputStream' due to memory
+ * alignment requirements.
+ */
+ long bufferSizeFrames;
+
+ /**
+ * Used for sending or receiving audio data to/from the stream. In the case
+ * of MMap No IRQ streams this structure only contains the information about
+ * the shared memory buffer. Audio data is sent via the shared buffer
+ * directly.
+ */
+ @VintfStability
+ union AudioBuffer {
+ /**
+ * The fast message queue used for all modes except MMap No IRQ. Access
+ * to this queue is synchronized via the 'command' and 'reply' queues
+ * as described below.
+ *
+ * For output streams the following sequence of operations is used:
+ * 1. The client puts audio data into the 'audio.fmq' queue.
+ * 2. The client writes the 'BURST' command into the 'command' queue,
+ * and hangs on waiting on a read from the 'reply' queue.
+ * 3. The high priority thread in the HAL module wakes up due to 2.
+ * 4. The HAL module reads the command and audio data.
+ * 5. The HAL module writes the command status and current positions
+ * into 'reply' queue, and hangs on waiting on a read from
+ * the 'command' queue.
+ *
+ * For input streams the following sequence of operations is used:
+ * 1. The client writes the 'BURST' command into the 'command' queue,
+ * and hangs on waiting on a read from the 'reply' queue.
+ * 2. The high priority thread in the HAL module wakes up due to 1.
+ * 3. The HAL module puts audio data into the 'audio.fmq' queue.
+ * 4. The HAL module writes the command status and current positions
+ * into 'reply' queue, and hangs on waiting on a read from
+ * the 'command' queue.
+ * 5. The client wakes up due to 4.
+ * 6. The client reads the reply and audio data.
+ */
+ MQDescriptor<byte, UnsynchronizedWrite> fmq;
+ /**
+ * MMap buffers are shared directly with the DSP, which operates
+ * independently from the CPU. Writes and reads into these buffers
+ * are not synchronized with 'command' and 'reply' queues. However,
+ * the client still uses the 'BURST' command for obtaining current
+ * positions from the HAL module.
+ */
+ MmapBufferDescriptor mmap;
+ }
+ AudioBuffer audio;
+}
diff --git a/audio/aidl/common/Android.bp b/audio/aidl/common/Android.bp
new file mode 100644
index 0000000..37da9d6
--- /dev/null
+++ b/audio/aidl/common/Android.bp
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package {
+ // See: http://go/android-license-faq
+ // A large-scale-change added 'default_applicable_licenses' to import
+ // all of the 'license_kinds' from "hardware_interfaces_license"
+ // to get the below license kinds:
+ // SPDX-license-identifier-Apache-2.0
+ default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+cc_library_headers {
+ name: "libaudioaidlcommon",
+ host_supported: true,
+ vendor_available: true,
+ export_include_dirs: ["include"],
+ header_libs: [
+ "libbase_headers",
+ "libsystem_headers",
+ ],
+ export_header_lib_headers: [
+ "libbase_headers",
+ "libsystem_headers",
+ ],
+}
+
+cc_test {
+ name: "libaudioaidlcommon_test",
+ host_supported: true,
+ vendor_available: true,
+ header_libs: [
+ "libaudioaidlcommon",
+ ],
+ shared_libs: [
+ "liblog",
+ ],
+ cflags: [
+ "-Wall",
+ "-Wextra",
+ "-Werror",
+ "-Wthread-safety",
+ ],
+ srcs: [
+ "tests/streamworker_tests.cpp",
+ ],
+ test_suites: [
+ "general-tests",
+ ],
+}
diff --git a/audio/aidl/common/TEST_MAPPING b/audio/aidl/common/TEST_MAPPING
new file mode 100644
index 0000000..9dcf44e
--- /dev/null
+++ b/audio/aidl/common/TEST_MAPPING
@@ -0,0 +1,7 @@
+{
+ "presubmit": [
+ {
+ "name": "libaudioaidlcommon_test"
+ }
+ ]
+}
diff --git a/audio/aidl/common/include/StreamWorker.h b/audio/aidl/common/include/StreamWorker.h
new file mode 100644
index 0000000..7764904
--- /dev/null
+++ b/audio/aidl/common/include/StreamWorker.h
@@ -0,0 +1,220 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <pthread.h>
+#include <sched.h>
+#include <sys/resource.h>
+
+#include <atomic>
+#include <condition_variable>
+#include <mutex>
+#include <string>
+#include <thread>
+
+#include <android-base/thread_annotations.h>
+#include <system/thread_defs.h>
+
+template <typename Impl>
+class StreamWorker {
+ enum class WorkerState { STOPPED, RUNNING, PAUSE_REQUESTED, PAUSED, RESUME_REQUESTED };
+
+ public:
+ StreamWorker() = default;
+ ~StreamWorker() { stop(); }
+ // Note that 'priority' here is what is known as the 'nice number' in *nix systems.
+ // The nice number is used with the default scheduler. For threads that
+ // need to use a specialized scheduler (e.g. SCHED_FIFO) and set the priority within it,
+ // it is recommended to implement an appropriate configuration sequence within `workerInit`.
+ bool start(const std::string& name = "", int priority = ANDROID_PRIORITY_DEFAULT) {
+ mThreadName = name;
+ mThreadPriority = priority;
+ mWorker = std::thread(&StreamWorker::workerThread, this);
+ std::unique_lock<std::mutex> lock(mWorkerLock);
+ android::base::ScopedLockAssertion lock_assertion(mWorkerLock);
+ mWorkerCv.wait(lock, [&]() {
+ android::base::ScopedLockAssertion lock_assertion(mWorkerLock);
+ return mWorkerState == WorkerState::RUNNING || !mError.empty();
+ });
+ mWorkerStateChangeRequest = false;
+ return mWorkerState == WorkerState::RUNNING;
+ }
+ void pause() { switchWorkerStateSync(WorkerState::RUNNING, WorkerState::PAUSE_REQUESTED); }
+ void resume() { switchWorkerStateSync(WorkerState::PAUSED, WorkerState::RESUME_REQUESTED); }
+ bool hasError() {
+ std::lock_guard<std::mutex> lock(mWorkerLock);
+ return !mError.empty();
+ }
+ std::string getError() {
+ std::lock_guard<std::mutex> lock(mWorkerLock);
+ return mError;
+ }
+ void stop() {
+ {
+ std::lock_guard<std::mutex> lock(mWorkerLock);
+ if (mError.empty()) {
+ if (mWorkerState == WorkerState::STOPPED) return;
+ mWorkerState = WorkerState::STOPPED;
+ mWorkerStateChangeRequest = true;
+ }
+ }
+ if (mWorker.joinable()) {
+ mWorker.join();
+ }
+ }
+ bool waitForAtLeastOneCycle() {
+ WorkerState newState;
+ switchWorkerStateSync(WorkerState::RUNNING, WorkerState::PAUSE_REQUESTED, &newState);
+ if (newState != WorkerState::PAUSED) return false;
+ switchWorkerStateSync(newState, WorkerState::RESUME_REQUESTED, &newState);
+ return newState == WorkerState::RUNNING;
+ }
+ // Only used by unit tests.
+ void testLockUnlockMutex(bool lock) NO_THREAD_SAFETY_ANALYSIS {
+ lock ? mWorkerLock.lock() : mWorkerLock.unlock();
+ }
+ std::thread::native_handle_type testGetThreadNativeHandle() { return mWorker.native_handle(); }
+
+ // Methods that need to be provided by subclasses:
+ //
+ // Called once at the beginning of the thread loop. Must return
+ // an empty string to enter the thread loop, otherwise the thread loop
+ // exits and the worker switches into the 'error' state, setting
+ // the error to the returned value.
+ // std::string workerInit();
+ //
+ // Called for each thread loop unless the thread is in 'paused' state.
+ // Must return 'true' to continue running, otherwise the thread loop
+ // exits and the worker switches into the 'error' state with a generic
+ // error message. It is recommended that the subclass reports any
+ // problems via logging facilities.
+ // bool workerCycle();
+
+ private:
+ void switchWorkerStateSync(WorkerState oldState, WorkerState newState,
+ WorkerState* finalState = nullptr) {
+ std::unique_lock<std::mutex> lock(mWorkerLock);
+ android::base::ScopedLockAssertion lock_assertion(mWorkerLock);
+ if (mWorkerState != oldState) {
+ if (finalState) *finalState = mWorkerState;
+ return;
+ }
+ mWorkerState = newState;
+ mWorkerStateChangeRequest = true;
+ mWorkerCv.wait(lock, [&]() {
+ android::base::ScopedLockAssertion lock_assertion(mWorkerLock);
+ return mWorkerState != newState;
+ });
+ if (finalState) *finalState = mWorkerState;
+ }
+ void workerThread() {
+ std::string error = static_cast<Impl*>(this)->workerInit();
+ if (error.empty() && !mThreadName.empty()) {
+ std::string compliantName(mThreadName.substr(0, 15));
+ if (int errCode = pthread_setname_np(pthread_self(), compliantName.c_str());
+ errCode != 0) {
+ error.append("Failed to set thread name: ").append(strerror(errCode));
+ }
+ }
+ if (error.empty() && mThreadPriority != ANDROID_PRIORITY_DEFAULT) {
+ if (int result = setpriority(PRIO_PROCESS, 0, mThreadPriority); result != 0) {
+ int errCode = errno;
+ error.append("Failed to set thread priority: ").append(strerror(errCode));
+ }
+ }
+ {
+ std::lock_guard<std::mutex> lock(mWorkerLock);
+ mWorkerState = error.empty() ? WorkerState::RUNNING : WorkerState::STOPPED;
+ mError = error;
+ }
+ mWorkerCv.notify_one();
+ if (!error.empty()) return;
+
+ for (WorkerState state = WorkerState::RUNNING; state != WorkerState::STOPPED;) {
+ bool needToNotify = false;
+ if (state != WorkerState::PAUSED ? static_cast<Impl*>(this)->workerCycle()
+ : (sched_yield(), true)) {
+ {
+ // See https://developer.android.com/training/articles/smp#nonracing
+ android::base::ScopedLockAssertion lock_assertion(mWorkerLock);
+ if (!mWorkerStateChangeRequest.load(std::memory_order_relaxed)) continue;
+ }
+ //
+ // Pause and resume are synchronous. One worker cycle must complete
+ // before the worker indicates a state change. This is how 'mWorkerState' and
+ // 'state' interact:
+ //
+ // mWorkerState == RUNNING
+ // client sets mWorkerState := PAUSE_REQUESTED
+ // last workerCycle gets executed, state := mWorkerState := PAUSED by us
+ // (or the workers enters the 'error' state if workerCycle fails)
+ // client gets notified about state change in any case
+ // thread is doing a busy wait while 'state == PAUSED'
+ // client sets mWorkerState := RESUME_REQUESTED
+ // state := mWorkerState (RESUME_REQUESTED)
+ // mWorkerState := RUNNING, but we don't notify the client yet
+ // first workerCycle gets executed, the code below triggers a client notification
+ // (or if workerCycle fails, worker enters 'error' state and also notifies)
+ // state := mWorkerState (RUNNING)
+ std::lock_guard<std::mutex> lock(mWorkerLock);
+ if (state == WorkerState::RESUME_REQUESTED) {
+ needToNotify = true;
+ }
+ state = mWorkerState;
+ if (mWorkerState == WorkerState::PAUSE_REQUESTED) {
+ state = mWorkerState = WorkerState::PAUSED;
+ needToNotify = true;
+ } else if (mWorkerState == WorkerState::RESUME_REQUESTED) {
+ mWorkerState = WorkerState::RUNNING;
+ }
+ } else {
+ std::lock_guard<std::mutex> lock(mWorkerLock);
+ if (state == WorkerState::RESUME_REQUESTED ||
+ mWorkerState == WorkerState::PAUSE_REQUESTED) {
+ needToNotify = true;
+ }
+ state = mWorkerState = WorkerState::STOPPED;
+ mError = "workerCycle failed";
+ }
+ if (needToNotify) {
+ {
+ std::lock_guard<std::mutex> lock(mWorkerLock);
+ mWorkerStateChangeRequest = false;
+ }
+ mWorkerCv.notify_one();
+ }
+ }
+ }
+
+ std::string mThreadName;
+ int mThreadPriority = ANDROID_PRIORITY_DEFAULT;
+ std::thread mWorker;
+ std::mutex mWorkerLock;
+ std::condition_variable mWorkerCv;
+ WorkerState mWorkerState GUARDED_BY(mWorkerLock) = WorkerState::STOPPED;
+ std::string mError GUARDED_BY(mWorkerLock);
+ // The atomic lock-free variable is used to prevent priority inversions
+ // that can occur when a high priority worker tries to acquire the lock
+ // which has been taken by a lower priority control thread which in its turn
+ // got preempted. To prevent a PI under normal operating conditions, that is,
+ // when there are no errors or state changes, the worker does not attempt
+ // taking `mWorkerLock` unless `mWorkerStateChangeRequest` is set.
+ // To make sure that updates to `mWorkerState` and `mWorkerStateChangeRequest`
+ // are serialized, they are always made under a lock.
+ static_assert(std::atomic<bool>::is_always_lock_free);
+ std::atomic<bool> mWorkerStateChangeRequest GUARDED_BY(mWorkerLock) = false;
+};
diff --git a/audio/aidl/common/tests/streamworker_tests.cpp b/audio/aidl/common/tests/streamworker_tests.cpp
new file mode 100644
index 0000000..9fb1a8e
--- /dev/null
+++ b/audio/aidl/common/tests/streamworker_tests.cpp
@@ -0,0 +1,242 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <pthread.h>
+#include <sched.h>
+#include <unistd.h>
+
+#include <atomic>
+
+#include <StreamWorker.h>
+
+#include <gtest/gtest.h>
+#define LOG_TAG "StreamWorker_Test"
+#include <log/log.h>
+
+struct TestStream {
+ std::atomic<bool> error = false;
+};
+
+class TestWorker : public StreamWorker<TestWorker> {
+ public:
+ // Use nullptr to test error reporting from the worker thread.
+ explicit TestWorker(TestStream* stream) : mStream(stream) {}
+
+ size_t getWorkerCycles() const { return mWorkerCycles; }
+ int getPriority() const { return mPriority; }
+ bool hasWorkerCycleCalled() const { return mWorkerCycles != 0; }
+ bool hasNoWorkerCycleCalled(useconds_t usec) {
+ const size_t cyclesBefore = mWorkerCycles;
+ usleep(usec);
+ return mWorkerCycles == cyclesBefore;
+ }
+
+ std::string workerInit() { return mStream != nullptr ? "" : "Expected error"; }
+ bool workerCycle() {
+ mPriority = getpriority(PRIO_PROCESS, 0);
+ do {
+ mWorkerCycles++;
+ } while (mWorkerCycles == 0);
+ return !mStream->error;
+ }
+
+ private:
+ TestStream* const mStream;
+ std::atomic<size_t> mWorkerCycles = 0;
+ std::atomic<int> mPriority = ANDROID_PRIORITY_DEFAULT;
+};
+
+// The parameter specifies whether an extra call to 'stop' is made at the end.
+class StreamWorkerInvalidTest : public testing::TestWithParam<bool> {
+ public:
+ StreamWorkerInvalidTest() : StreamWorkerInvalidTest(nullptr) {}
+ void TearDown() override {
+ if (GetParam()) {
+ worker.stop();
+ }
+ }
+
+ protected:
+ StreamWorkerInvalidTest(TestStream* stream) : testing::TestWithParam<bool>(), worker(stream) {}
+ TestWorker worker;
+};
+
+TEST_P(StreamWorkerInvalidTest, Uninitialized) {
+ EXPECT_FALSE(worker.hasWorkerCycleCalled());
+ EXPECT_FALSE(worker.hasError());
+}
+
+TEST_P(StreamWorkerInvalidTest, UninitializedPauseIgnored) {
+ EXPECT_FALSE(worker.hasError());
+ worker.pause();
+ EXPECT_FALSE(worker.hasError());
+}
+
+TEST_P(StreamWorkerInvalidTest, UninitializedResumeIgnored) {
+ EXPECT_FALSE(worker.hasError());
+ worker.resume();
+ EXPECT_FALSE(worker.hasError());
+}
+
+TEST_P(StreamWorkerInvalidTest, Start) {
+ EXPECT_FALSE(worker.start());
+ EXPECT_FALSE(worker.hasWorkerCycleCalled());
+ EXPECT_TRUE(worker.hasError());
+}
+
+TEST_P(StreamWorkerInvalidTest, PauseIgnored) {
+ EXPECT_FALSE(worker.start());
+ EXPECT_TRUE(worker.hasError());
+ worker.pause();
+ EXPECT_TRUE(worker.hasError());
+}
+
+TEST_P(StreamWorkerInvalidTest, ResumeIgnored) {
+ EXPECT_FALSE(worker.start());
+ EXPECT_TRUE(worker.hasError());
+ worker.resume();
+ EXPECT_TRUE(worker.hasError());
+}
+
+INSTANTIATE_TEST_SUITE_P(StreamWorkerInvalid, StreamWorkerInvalidTest, testing::Bool());
+
+class StreamWorkerTest : public StreamWorkerInvalidTest {
+ public:
+ StreamWorkerTest() : StreamWorkerInvalidTest(&stream) {}
+
+ protected:
+ TestStream stream;
+};
+
+static constexpr unsigned kWorkerIdleCheckTime = 50 * 1000;
+
+TEST_P(StreamWorkerTest, Uninitialized) {
+ EXPECT_FALSE(worker.hasWorkerCycleCalled());
+ EXPECT_FALSE(worker.hasError());
+}
+
+TEST_P(StreamWorkerTest, Start) {
+ ASSERT_TRUE(worker.start());
+ worker.waitForAtLeastOneCycle();
+ EXPECT_FALSE(worker.hasError());
+}
+
+TEST_P(StreamWorkerTest, WorkerError) {
+ ASSERT_TRUE(worker.start());
+ stream.error = true;
+ worker.waitForAtLeastOneCycle();
+ EXPECT_TRUE(worker.hasError());
+ EXPECT_TRUE(worker.hasNoWorkerCycleCalled(kWorkerIdleCheckTime));
+}
+
+TEST_P(StreamWorkerTest, PauseResume) {
+ ASSERT_TRUE(worker.start());
+ worker.waitForAtLeastOneCycle();
+ EXPECT_FALSE(worker.hasError());
+ worker.pause();
+ EXPECT_TRUE(worker.hasNoWorkerCycleCalled(kWorkerIdleCheckTime));
+ EXPECT_FALSE(worker.hasError());
+ const size_t workerCyclesBefore = worker.getWorkerCycles();
+ worker.resume();
+ // 'resume' is synchronous and returns after the worker has looped at least once.
+ EXPECT_GT(worker.getWorkerCycles(), workerCyclesBefore);
+ EXPECT_FALSE(worker.hasError());
+}
+
+TEST_P(StreamWorkerTest, StopPaused) {
+ ASSERT_TRUE(worker.start());
+ worker.waitForAtLeastOneCycle();
+ EXPECT_FALSE(worker.hasError());
+ worker.pause();
+ worker.stop();
+ EXPECT_FALSE(worker.hasError());
+}
+
+TEST_P(StreamWorkerTest, PauseAfterErrorIgnored) {
+ ASSERT_TRUE(worker.start());
+ stream.error = true;
+ worker.waitForAtLeastOneCycle();
+ EXPECT_TRUE(worker.hasError());
+ worker.pause();
+ EXPECT_TRUE(worker.hasNoWorkerCycleCalled(kWorkerIdleCheckTime));
+ EXPECT_TRUE(worker.hasError());
+}
+
+TEST_P(StreamWorkerTest, ResumeAfterErrorIgnored) {
+ ASSERT_TRUE(worker.start());
+ stream.error = true;
+ worker.waitForAtLeastOneCycle();
+ EXPECT_TRUE(worker.hasError());
+ worker.resume();
+ EXPECT_TRUE(worker.hasNoWorkerCycleCalled(kWorkerIdleCheckTime));
+ EXPECT_TRUE(worker.hasError());
+}
+
+TEST_P(StreamWorkerTest, WorkerErrorOnResume) {
+ ASSERT_TRUE(worker.start());
+ worker.waitForAtLeastOneCycle();
+ EXPECT_FALSE(worker.hasError());
+ worker.pause();
+ EXPECT_FALSE(worker.hasError());
+ stream.error = true;
+ EXPECT_FALSE(worker.hasError());
+ worker.resume();
+ worker.waitForAtLeastOneCycle();
+ EXPECT_TRUE(worker.hasError());
+ EXPECT_TRUE(worker.hasNoWorkerCycleCalled(kWorkerIdleCheckTime));
+}
+
+TEST_P(StreamWorkerTest, WaitForAtLeastOneCycle) {
+ ASSERT_TRUE(worker.start());
+ const size_t workerCyclesBefore = worker.getWorkerCycles();
+ EXPECT_TRUE(worker.waitForAtLeastOneCycle());
+ EXPECT_GT(worker.getWorkerCycles(), workerCyclesBefore);
+}
+
+TEST_P(StreamWorkerTest, WaitForAtLeastOneCycleError) {
+ ASSERT_TRUE(worker.start());
+ stream.error = true;
+ EXPECT_FALSE(worker.waitForAtLeastOneCycle());
+}
+
+TEST_P(StreamWorkerTest, MutexDoesNotBlockWorker) {
+ ASSERT_TRUE(worker.start());
+ const size_t workerCyclesBefore = worker.getWorkerCycles();
+ worker.testLockUnlockMutex(true);
+ while (worker.getWorkerCycles() == workerCyclesBefore) {
+ usleep(kWorkerIdleCheckTime);
+ }
+ worker.testLockUnlockMutex(false);
+ worker.waitForAtLeastOneCycle();
+ EXPECT_FALSE(worker.hasError());
+}
+
+TEST_P(StreamWorkerTest, ThreadName) {
+ const std::string workerName = "TestWorker";
+ ASSERT_TRUE(worker.start(workerName)) << worker.getError();
+ char nameBuf[128];
+ ASSERT_EQ(0, pthread_getname_np(worker.testGetThreadNativeHandle(), nameBuf, sizeof(nameBuf)));
+ EXPECT_EQ(workerName, nameBuf);
+}
+
+TEST_P(StreamWorkerTest, ThreadPriority) {
+ const int priority = ANDROID_PRIORITY_LOWEST;
+ ASSERT_TRUE(worker.start("", priority)) << worker.getError();
+ worker.waitForAtLeastOneCycle();
+ EXPECT_EQ(priority, worker.getPriority());
+}
+
+INSTANTIATE_TEST_SUITE_P(StreamWorker, StreamWorkerTest, testing::Bool());
diff --git a/audio/aidl/default/Android.bp b/audio/aidl/default/Android.bp
index ad1d9c7..027d928 100644
--- a/audio/aidl/default/Android.bp
+++ b/audio/aidl/default/Android.bp
@@ -16,6 +16,8 @@
"libstagefright_foundation",
"android.media.audio.common.types-V1-ndk",
"android.hardware.audio.core-V1-ndk",
+ "android.hardware.common-V2-ndk",
+ "android.hardware.common.fmq-V1-ndk",
],
export_include_dirs: ["include"],
srcs: [
@@ -41,6 +43,8 @@
"libstagefright_foundation",
"android.media.audio.common.types-V1-ndk",
"android.hardware.audio.core-V1-ndk",
+ "android.hardware.common-V2-ndk",
+ "android.hardware.common.fmq-V1-ndk",
],
static_libs: [
"libaudioserviceexampleimpl",
diff --git a/audio/aidl/default/Module.cpp b/audio/aidl/default/Module.cpp
index 5b4d48a..1c6f90a 100644
--- a/audio/aidl/default/Module.cpp
+++ b/audio/aidl/default/Module.cpp
@@ -27,7 +27,9 @@
using aidl::android::hardware::audio::common::SinkMetadata;
using aidl::android::hardware::audio::common::SourceMetadata;
+using aidl::android::media::audio::common::AudioChannelLayout;
using aidl::android::media::audio::common::AudioFormatDescription;
+using aidl::android::media::audio::common::AudioFormatType;
using aidl::android::media::audio::common::AudioIoFlags;
using aidl::android::media::audio::common::AudioOffloadInfo;
using aidl::android::media::audio::common::AudioOutputFlags;
@@ -36,6 +38,7 @@
using aidl::android::media::audio::common::AudioPortExt;
using aidl::android::media::audio::common::AudioProfile;
using aidl::android::media::audio::common::Int;
+using aidl::android::media::audio::common::PcmType;
namespace aidl::android::hardware::audio::core {
@@ -69,6 +72,49 @@
return true;
}
+constexpr size_t getPcmSampleSizeInBytes(PcmType pcm) {
+ switch (pcm) {
+ case PcmType::UINT_8_BIT:
+ return 1;
+ case PcmType::INT_16_BIT:
+ return 2;
+ case PcmType::INT_32_BIT:
+ return 4;
+ case PcmType::FIXED_Q_8_24:
+ return 4;
+ case PcmType::FLOAT_32_BIT:
+ return 4;
+ case PcmType::INT_24_BIT:
+ return 3;
+ }
+ return 0;
+}
+
+constexpr size_t getChannelCount(const AudioChannelLayout& layout) {
+ using Tag = AudioChannelLayout::Tag;
+ switch (layout.getTag()) {
+ case Tag::none:
+ return 0;
+ case Tag::invalid:
+ return 0;
+ case Tag::indexMask:
+ return __builtin_popcount(layout.get<Tag::indexMask>());
+ case Tag::layoutMask:
+ return __builtin_popcount(layout.get<Tag::layoutMask>());
+ case Tag::voiceMask:
+ return __builtin_popcount(layout.get<Tag::voiceMask>());
+ }
+ return 0;
+}
+
+size_t getFrameSizeInBytes(const AudioFormatDescription& format, const AudioChannelLayout& layout) {
+ if (format.type == AudioFormatType::PCM) {
+ return getPcmSampleSizeInBytes(format.pcm) * getChannelCount(layout);
+ }
+ // For non-PCM formats always use frame size of 1.
+ return 1;
+}
+
bool findAudioProfile(const AudioPort& port, const AudioFormatDescription& format,
AudioProfile* profile) {
if (auto profilesIt =
@@ -111,6 +157,78 @@
erase_all_values(mPatches, erasedPatches);
}
+ndk::ScopedAStatus Module::createStreamDescriptor(int32_t in_portConfigId,
+ int64_t in_bufferSizeFrames,
+ StreamDescriptor* out_descriptor) {
+ if (in_bufferSizeFrames <= 0) {
+ LOG(ERROR) << __func__ << ": non-positive buffer size " << in_bufferSizeFrames;
+ return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+ }
+ if (in_bufferSizeFrames < kMinimumStreamBufferSizeFrames) {
+ LOG(ERROR) << __func__ << ": insufficient buffer size " << in_bufferSizeFrames
+ << ", must be at least " << kMinimumStreamBufferSizeFrames;
+ return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+ }
+ auto& configs = getConfig().portConfigs;
+ auto portConfigIt = findById<AudioPortConfig>(configs, in_portConfigId);
+ // Since 'createStreamDescriptor' is an internal method, it is assumed that
+ // validity of the portConfigId has already been checked.
+ const size_t frameSize =
+ getFrameSizeInBytes(portConfigIt->format.value(), portConfigIt->channelMask.value());
+ if (frameSize == 0) {
+ LOG(ERROR) << __func__ << ": could not calculate frame size for port config "
+ << portConfigIt->toString();
+ return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+ }
+ LOG(DEBUG) << __func__ << ": frame size " << frameSize << " bytes";
+ if (frameSize > kMaximumStreamBufferSizeBytes / in_bufferSizeFrames) {
+ LOG(ERROR) << __func__ << ": buffer size " << in_bufferSizeFrames
+ << " frames is too large, maximum size is "
+ << kMaximumStreamBufferSizeBytes / frameSize;
+ return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+ }
+ (void)out_descriptor;
+ return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Module::findPortIdForNewStream(int32_t in_portConfigId, AudioPort** port) {
+ auto& configs = getConfig().portConfigs;
+ auto portConfigIt = findById<AudioPortConfig>(configs, in_portConfigId);
+ if (portConfigIt == configs.end()) {
+ LOG(ERROR) << __func__ << ": existing port config id " << in_portConfigId << " not found";
+ return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+ }
+ const int32_t portId = portConfigIt->portId;
+ // In our implementation, configs of mix ports always have unique IDs.
+ CHECK(portId != in_portConfigId);
+ auto& ports = getConfig().ports;
+ auto portIt = findById<AudioPort>(ports, portId);
+ if (portIt == ports.end()) {
+ LOG(ERROR) << __func__ << ": port id " << portId << " used by port config id "
+ << in_portConfigId << " not found";
+ return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+ }
+ if (mStreams.count(in_portConfigId) != 0) {
+ LOG(ERROR) << __func__ << ": port config id " << in_portConfigId
+ << " already has a stream opened on it";
+ return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+ }
+ if (portIt->ext.getTag() != AudioPortExt::Tag::mix) {
+ LOG(ERROR) << __func__ << ": port config id " << in_portConfigId
+ << " does not correspond to a mix port";
+ return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+ }
+ const int32_t maxOpenStreamCount = portIt->ext.get<AudioPortExt::Tag::mix>().maxOpenStreamCount;
+ if (maxOpenStreamCount != 0 && mStreams.count(portId) >= maxOpenStreamCount) {
+ LOG(ERROR) << __func__ << ": port id " << portId
+ << " has already reached maximum allowed opened stream count: "
+ << maxOpenStreamCount;
+ return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+ }
+ *port = &(*portIt);
+ return ndk::ScopedAStatus::ok();
+}
+
internal::Configuration& Module::getConfig() {
if (!mConfig) {
mConfig.reset(new internal::Configuration(internal::getNullPrimaryConfiguration()));
@@ -336,98 +454,59 @@
return ndk::ScopedAStatus::ok();
}
-ndk::ScopedAStatus Module::openInputStream(int32_t in_portConfigId,
- const SinkMetadata& in_sinkMetadata,
- std::shared_ptr<IStreamIn>* _aidl_return) {
- auto& configs = getConfig().portConfigs;
- auto portConfigIt = findById<AudioPortConfig>(configs, in_portConfigId);
- if (portConfigIt == configs.end()) {
- LOG(ERROR) << __func__ << ": existing port config id " << in_portConfigId << " not found";
- return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+ndk::ScopedAStatus Module::openInputStream(const OpenInputStreamArguments& in_args,
+ OpenInputStreamReturn* _aidl_return) {
+ LOG(DEBUG) << __func__ << ": port config id " << in_args.portConfigId << ", buffer size "
+ << in_args.bufferSizeFrames << " frames";
+ AudioPort* port = nullptr;
+ if (auto status = findPortIdForNewStream(in_args.portConfigId, &port); !status.isOk()) {
+ return status;
}
- const int32_t portId = portConfigIt->portId;
- // In our implementation, configs of mix ports always have unique IDs.
- CHECK(portId != in_portConfigId);
- auto& ports = getConfig().ports;
- auto portIt = findById<AudioPort>(ports, portId);
- if (portIt == ports.end()) {
- LOG(ERROR) << __func__ << ": port id " << portId << " used by port config id "
- << in_portConfigId << " not found";
- return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
- }
- if (portIt->flags.getTag() != AudioIoFlags::Tag::input ||
- portIt->ext.getTag() != AudioPortExt::Tag::mix) {
- LOG(ERROR) << __func__ << ": port config id " << in_portConfigId
+ if (port->flags.getTag() != AudioIoFlags::Tag::input) {
+ LOG(ERROR) << __func__ << ": port config id " << in_args.portConfigId
<< " does not correspond to an input mix port";
return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
}
- if (mStreams.count(in_portConfigId) != 0) {
- LOG(ERROR) << __func__ << ": port config id " << in_portConfigId
- << " already has a stream opened on it";
- return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+ if (auto status = createStreamDescriptor(in_args.portConfigId, in_args.bufferSizeFrames,
+ &_aidl_return->desc);
+ !status.isOk()) {
+ return status;
}
- const int32_t maxOpenStreamCount = portIt->ext.get<AudioPortExt::Tag::mix>().maxOpenStreamCount;
- if (maxOpenStreamCount != 0 && mStreams.count(portId) >= maxOpenStreamCount) {
- LOG(ERROR) << __func__ << ": port id " << portId
- << " has already reached maximum allowed opened stream count: "
- << maxOpenStreamCount;
- return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
- }
- auto stream = ndk::SharedRefBase::make<StreamIn>(in_sinkMetadata);
- mStreams.insert(portId, in_portConfigId, StreamWrapper(stream));
- *_aidl_return = std::move(stream);
+ auto stream = ndk::SharedRefBase::make<StreamIn>(in_args.sinkMetadata);
+ mStreams.insert(port->id, in_args.portConfigId, StreamWrapper(stream));
+ _aidl_return->stream = std::move(stream);
return ndk::ScopedAStatus::ok();
}
-ndk::ScopedAStatus Module::openOutputStream(int32_t in_portConfigId,
- const SourceMetadata& in_sourceMetadata,
- const std::optional<AudioOffloadInfo>& in_offloadInfo,
- std::shared_ptr<IStreamOut>* _aidl_return) {
- auto& configs = getConfig().portConfigs;
- auto portConfigIt = findById<AudioPortConfig>(configs, in_portConfigId);
- if (portConfigIt == configs.end()) {
- LOG(ERROR) << __func__ << ": existing port config id " << in_portConfigId << " not found";
- return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+ndk::ScopedAStatus Module::openOutputStream(const OpenOutputStreamArguments& in_args,
+ OpenOutputStreamReturn* _aidl_return) {
+ LOG(DEBUG) << __func__ << ": port config id " << in_args.portConfigId << ", has offload info? "
+ << (in_args.offloadInfo.has_value()) << ", buffer size " << in_args.bufferSizeFrames
+ << " frames";
+ AudioPort* port = nullptr;
+ if (auto status = findPortIdForNewStream(in_args.portConfigId, &port); !status.isOk()) {
+ return status;
}
- const int32_t portId = portConfigIt->portId;
- // In our implementation, configs of mix ports always have unique IDs.
- CHECK(portId != in_portConfigId);
- auto& ports = getConfig().ports;
- auto portIt = findById<AudioPort>(ports, portId);
- if (portIt == ports.end()) {
- LOG(ERROR) << __func__ << ": port id " << portId << " used by port config id "
- << in_portConfigId << " not found";
- return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
- }
- if (portIt->flags.getTag() != AudioIoFlags::Tag::output ||
- portIt->ext.getTag() != AudioPortExt::Tag::mix) {
- LOG(ERROR) << __func__ << ": port config id " << in_portConfigId
+ if (port->flags.getTag() != AudioIoFlags::Tag::output) {
+ LOG(ERROR) << __func__ << ": port config id " << in_args.portConfigId
<< " does not correspond to an output mix port";
return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
}
- if (portConfigIt->flags.has_value() &&
- ((portConfigIt->flags.value().get<AudioIoFlags::Tag::output>() &
- 1 << static_cast<int32_t>(AudioOutputFlags::COMPRESS_OFFLOAD)) != 0) &&
- !in_offloadInfo.has_value()) {
- LOG(ERROR) << __func__ << ": port config id " << in_portConfigId
+ if ((port->flags.get<AudioIoFlags::Tag::output>() &
+ 1 << static_cast<int32_t>(AudioOutputFlags::COMPRESS_OFFLOAD)) != 0 &&
+ !in_args.offloadInfo.has_value()) {
+ LOG(ERROR) << __func__ << ": port id " << port->id
<< " has COMPRESS_OFFLOAD flag set, requires offload info";
return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
}
- if (mStreams.count(in_portConfigId) != 0) {
- LOG(ERROR) << __func__ << ": port config id " << in_portConfigId
- << " already has a stream opened on it";
- return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+ if (auto status = createStreamDescriptor(in_args.portConfigId, in_args.bufferSizeFrames,
+ &_aidl_return->desc);
+ !status.isOk()) {
+ return status;
}
- const int32_t maxOpenStreamCount = portIt->ext.get<AudioPortExt::Tag::mix>().maxOpenStreamCount;
- if (maxOpenStreamCount != 0 && mStreams.count(portId) >= maxOpenStreamCount) {
- LOG(ERROR) << __func__ << ": port id " << portId
- << " has already reached maximum allowed opened stream count: "
- << maxOpenStreamCount;
- return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
- }
- auto stream = ndk::SharedRefBase::make<StreamOut>(in_sourceMetadata, in_offloadInfo);
- mStreams.insert(portId, in_portConfigId, StreamWrapper(stream));
- *_aidl_return = std::move(stream);
+ auto stream = ndk::SharedRefBase::make<StreamOut>(in_args.sourceMetadata, in_args.offloadInfo);
+ mStreams.insert(port->id, in_args.portConfigId, StreamWrapper(stream));
+ _aidl_return->stream = std::move(stream);
return ndk::ScopedAStatus::ok();
}
@@ -512,6 +591,10 @@
}
}
*_aidl_return = in_requested;
+ _aidl_return->minimumStreamBufferSizeFrames = kMinimumStreamBufferSizeFrames;
+ _aidl_return->latenciesMs.clear();
+ _aidl_return->latenciesMs.insert(_aidl_return->latenciesMs.end(),
+ _aidl_return->sinkPortConfigIds.size(), kLatencyMs);
if (existing == patches.end()) {
_aidl_return->id = getConfig().nextPatchId++;
patches.push_back(*_aidl_return);
diff --git a/audio/aidl/default/Stream.cpp b/audio/aidl/default/Stream.cpp
index e16b2c6..ab3e451 100644
--- a/audio/aidl/default/Stream.cpp
+++ b/audio/aidl/default/Stream.cpp
@@ -15,7 +15,6 @@
*/
#define LOG_TAG "AHAL_Stream"
-#define LOG_NDEBUG 0
#include <android-base/logging.h>
#include "core-impl/Stream.h"
@@ -26,7 +25,9 @@
namespace aidl::android::hardware::audio::core {
-StreamIn::StreamIn(const SinkMetadata& sinkMetadata) : mMetadata(sinkMetadata) {}
+StreamIn::StreamIn(const SinkMetadata& sinkMetadata) : mMetadata(sinkMetadata) {
+ LOG(DEBUG) << __func__;
+}
ndk::ScopedAStatus StreamIn::close() {
LOG(DEBUG) << __func__;
@@ -51,7 +52,9 @@
StreamOut::StreamOut(const SourceMetadata& sourceMetadata,
const std::optional<AudioOffloadInfo>& offloadInfo)
- : mMetadata(sourceMetadata), mOffloadInfo(offloadInfo) {}
+ : mMetadata(sourceMetadata), mOffloadInfo(offloadInfo) {
+ LOG(DEBUG) << __func__;
+}
ndk::ScopedAStatus StreamOut::close() {
LOG(DEBUG) << __func__;
diff --git a/audio/aidl/default/include/core-impl/Module.h b/audio/aidl/default/include/core-impl/Module.h
index 81a02ba..f7e14af 100644
--- a/audio/aidl/default/include/core-impl/Module.h
+++ b/audio/aidl/default/include/core-impl/Module.h
@@ -48,15 +48,15 @@
int32_t in_portId,
std::vector<::aidl::android::hardware::audio::core::AudioRoute>* _aidl_return) override;
ndk::ScopedAStatus openInputStream(
- int32_t in_portConfigId,
- const ::aidl::android::hardware::audio::common::SinkMetadata& in_sinkMetadata,
- std::shared_ptr<IStreamIn>* _aidl_return) override;
+ const ::aidl::android::hardware::audio::core::IModule::OpenInputStreamArguments&
+ in_args,
+ ::aidl::android::hardware::audio::core::IModule::OpenInputStreamReturn* _aidl_return)
+ override;
ndk::ScopedAStatus openOutputStream(
- int32_t in_portConfigId,
- const ::aidl::android::hardware::audio::common::SourceMetadata& in_sourceMetadata,
- const std::optional<::aidl::android::media::audio::common::AudioOffloadInfo>&
- in_offloadInfo,
- std::shared_ptr<IStreamOut>* _aidl_return) override;
+ const ::aidl::android::hardware::audio::core::IModule::OpenOutputStreamArguments&
+ in_args,
+ ::aidl::android::hardware::audio::core::IModule::OpenOutputStreamReturn* _aidl_return)
+ override;
ndk::ScopedAStatus setAudioPatch(const AudioPatch& in_requested,
AudioPatch* _aidl_return) override;
ndk::ScopedAStatus setAudioPortConfig(
@@ -69,9 +69,21 @@
private:
void cleanUpPatch(int32_t patchId);
void cleanUpPatches(int32_t portConfigId);
+ ndk::ScopedAStatus createStreamDescriptor(
+ int32_t in_portConfigId, int64_t in_bufferSizeFrames,
+ ::aidl::android::hardware::audio::core::StreamDescriptor* out_descriptor);
+ ndk::ScopedAStatus findPortIdForNewStream(
+ int32_t in_portConfigId, ::aidl::android::media::audio::common::AudioPort** port);
internal::Configuration& getConfig();
void registerPatch(const AudioPatch& patch);
+ // This value is used for all AudioPatches.
+ static constexpr int32_t kMinimumStreamBufferSizeFrames = 16;
+ // This value is used for all AudioPatches.
+ static constexpr int32_t kLatencyMs = 10;
+ // The maximum stream buffer size is 1 GiB = 2 ** 30 bytes;
+ static constexpr int32_t kMaximumStreamBufferSizeBytes = 1 << 30;
+
std::unique_ptr<internal::Configuration> mConfig;
ModuleDebug mDebug;
// ids of ports created at runtime via 'connectExternalDevice'.
diff --git a/audio/aidl/vts/Android.bp b/audio/aidl/vts/Android.bp
index cd5915b..75ff37f 100644
--- a/audio/aidl/vts/Android.bp
+++ b/audio/aidl/vts/Android.bp
@@ -23,6 +23,8 @@
static_libs: [
"android.hardware.audio.common-V1-ndk",
"android.hardware.audio.core-V1-ndk",
+ "android.hardware.common-V2-ndk",
+ "android.hardware.common.fmq-V1-ndk",
"android.media.audio.common.types-V1-ndk",
],
test_suites: [
diff --git a/audio/aidl/vts/VtsHalAudioCoreTargetTest.cpp b/audio/aidl/vts/VtsHalAudioCoreTargetTest.cpp
index bb24365..0ecc057 100644
--- a/audio/aidl/vts/VtsHalAudioCoreTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAudioCoreTargetTest.cpp
@@ -16,6 +16,7 @@
#include <algorithm>
#include <condition_variable>
+#include <limits>
#include <memory>
#include <mutex>
#include <optional>
@@ -48,6 +49,7 @@
using aidl::android::hardware::audio::core::IStreamIn;
using aidl::android::hardware::audio::core::IStreamOut;
using aidl::android::hardware::audio::core::ModuleDebug;
+using aidl::android::hardware::audio::core::StreamDescriptor;
using aidl::android::media::audio::common::AudioContentType;
using aidl::android::media::audio::common::AudioDevice;
using aidl::android::media::audio::common::AudioDeviceAddress;
@@ -225,6 +227,9 @@
class AudioCoreModule : public testing::TestWithParam<std::string> {
public:
+ // The default buffer size is used mostly for negative tests.
+ static constexpr int kDefaultBufferSize = 256;
+
void SetUp() override {
ASSERT_NO_FATAL_FAILURE(ConnectToService());
debug.flags().simulateDeviceConnections = true;
@@ -382,13 +387,14 @@
}
}
void SetUpPortConfig(IModule* module) { ASSERT_NO_FATAL_FAILURE(mPortConfig.SetUp(module)); }
- ScopedAStatus SetUpNoChecks(IModule* module) {
- return SetUpNoChecks(module, mPortConfig.get());
+ ScopedAStatus SetUpNoChecks(IModule* module, long bufferSize) {
+ return SetUpNoChecks(module, mPortConfig.get(), bufferSize);
}
- ScopedAStatus SetUpNoChecks(IModule* module, const AudioPortConfig& portConfig);
- void SetUp(IModule* module) {
+ ScopedAStatus SetUpNoChecks(IModule* module, const AudioPortConfig& portConfig,
+ long bufferSize);
+ void SetUp(IModule* module, long bufferSize) {
ASSERT_NO_FATAL_FAILURE(SetUpPortConfig(module));
- ScopedAStatus status = SetUpNoChecks(module);
+ ScopedAStatus status = SetUpNoChecks(module, bufferSize);
ASSERT_EQ(EX_NONE, status.getExceptionCode())
<< status << "; port config id " << getPortId();
ASSERT_NE(nullptr, mStream) << "; port config id " << getPortId();
@@ -401,6 +407,7 @@
private:
WithAudioPortConfig mPortConfig;
std::shared_ptr<Stream> mStream;
+ StreamDescriptor mDescriptor;
};
SinkMetadata GenerateSinkMetadata(const AudioPortConfig& portConfig) {
@@ -415,8 +422,19 @@
template <>
ScopedAStatus WithStream<IStreamIn>::SetUpNoChecks(IModule* module,
- const AudioPortConfig& portConfig) {
- return module->openInputStream(portConfig.id, GenerateSinkMetadata(portConfig), &mStream);
+ const AudioPortConfig& portConfig,
+ long bufferSize) {
+ aidl::android::hardware::audio::core::IModule::OpenInputStreamArguments args;
+ args.portConfigId = portConfig.id;
+ args.sinkMetadata = GenerateSinkMetadata(portConfig);
+ args.bufferSizeFrames = bufferSize;
+ aidl::android::hardware::audio::core::IModule::OpenInputStreamReturn ret;
+ ScopedAStatus status = module->openInputStream(args, &ret);
+ if (status.isOk()) {
+ mStream = std::move(ret.stream);
+ mDescriptor = std::move(ret.desc);
+ }
+ return status;
}
SourceMetadata GenerateSourceMetadata(const AudioPortConfig& portConfig) {
@@ -432,10 +450,20 @@
template <>
ScopedAStatus WithStream<IStreamOut>::SetUpNoChecks(IModule* module,
- const AudioPortConfig& portConfig) {
- return module->openOutputStream(portConfig.id, GenerateSourceMetadata(portConfig),
- ModuleConfig::generateOffloadInfoIfNeeded(portConfig),
- &mStream);
+ const AudioPortConfig& portConfig,
+ long bufferSize) {
+ aidl::android::hardware::audio::core::IModule::OpenOutputStreamArguments args;
+ args.portConfigId = portConfig.id;
+ args.sourceMetadata = GenerateSourceMetadata(portConfig);
+ args.offloadInfo = ModuleConfig::generateOffloadInfoIfNeeded(portConfig);
+ args.bufferSizeFrames = bufferSize;
+ aidl::android::hardware::audio::core::IModule::OpenOutputStreamReturn ret;
+ ScopedAStatus status = module->openOutputStream(args, &ret);
+ if (status.isOk()) {
+ mStream = std::move(ret.stream);
+ mDescriptor = std::move(ret.desc);
+ }
+ return status;
}
class WithAudioPatch {
@@ -467,6 +495,10 @@
ASSERT_EQ(EX_NONE, status.getExceptionCode())
<< status << "; source port config id " << mSrcPortConfig.getId()
<< "; sink port config id " << mSinkPortConfig.getId();
+ EXPECT_GT(mPatch.minimumStreamBufferSizeFrames, 0) << "patch id " << getId();
+ for (auto latencyMs : mPatch.latenciesMs) {
+ EXPECT_GT(latencyMs, 0) << "patch id " << getId();
+ }
}
int32_t getId() const { return mPatch.id; }
const AudioPatch& get() const { return mPatch; }
@@ -739,18 +771,24 @@
ASSERT_NO_FATAL_FAILURE(GetAllPortConfigIds(&portConfigIds));
for (const auto portConfigId : GetNonExistentIds(portConfigIds)) {
{
- std::shared_ptr<IStreamIn> stream;
- ScopedAStatus status = module->openInputStream(portConfigId, {}, &stream);
+ aidl::android::hardware::audio::core::IModule::OpenInputStreamArguments args;
+ args.portConfigId = portConfigId;
+ args.bufferSizeFrames = kDefaultBufferSize;
+ aidl::android::hardware::audio::core::IModule::OpenInputStreamReturn ret;
+ ScopedAStatus status = module->openInputStream(args, &ret);
EXPECT_EQ(EX_ILLEGAL_ARGUMENT, status.getExceptionCode())
<< status << " openInputStream returned for port config ID " << portConfigId;
- EXPECT_EQ(nullptr, stream);
+ EXPECT_EQ(nullptr, ret.stream);
}
{
- std::shared_ptr<IStreamOut> stream;
- ScopedAStatus status = module->openOutputStream(portConfigId, {}, {}, &stream);
+ aidl::android::hardware::audio::core::IModule::OpenOutputStreamArguments args;
+ args.portConfigId = portConfigId;
+ args.bufferSizeFrames = kDefaultBufferSize;
+ aidl::android::hardware::audio::core::IModule::OpenOutputStreamReturn ret;
+ ScopedAStatus status = module->openOutputStream(args, &ret);
EXPECT_EQ(EX_ILLEGAL_ARGUMENT, status.getExceptionCode())
<< status << " openOutputStream returned for port config ID " << portConfigId;
- EXPECT_EQ(nullptr, stream);
+ EXPECT_EQ(nullptr, ret.stream);
}
}
}
@@ -1120,7 +1158,7 @@
std::shared_ptr<Stream> heldStream;
{
WithStream<Stream> stream(portConfig.value());
- ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get()));
+ ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSize));
heldStream = stream.getSharedPointer();
}
ScopedAStatus status = heldStream->close();
@@ -1132,10 +1170,43 @@
const auto allPortConfigs = moduleConfig->getPortConfigsForMixPorts(IsInput<Stream>());
for (const auto& portConfig : allPortConfigs) {
WithStream<Stream> stream(portConfig);
- ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get()));
+ ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSize));
}
}
+ void OpenInvalidBufferSize() {
+ const auto portConfig = moduleConfig->getSingleConfigForMixPort(IsInput<Stream>());
+ if (!portConfig.has_value()) {
+ GTEST_SKIP() << "No mix port for attached devices";
+ }
+ WithStream<Stream> stream(portConfig.value());
+ ASSERT_NO_FATAL_FAILURE(stream.SetUpPortConfig(module.get()));
+ // The buffer size of 1 frame should be impractically small, and thus
+ // less than any minimum buffer size suggested by any HAL.
+ for (long bufferSize : std::array<long, 4>{-1, 0, 1, std::numeric_limits<long>::max()}) {
+ ScopedAStatus status = stream.SetUpNoChecks(module.get(), bufferSize);
+ EXPECT_EQ(EX_ILLEGAL_ARGUMENT, status.getExceptionCode())
+ << status << " open" << direction(true) << "Stream returned for " << bufferSize
+ << " buffer size";
+ EXPECT_EQ(nullptr, stream.get());
+ }
+ }
+
+ void OpenInvalidDirection() {
+ // Important! The direction of the port config must be reversed.
+ const auto portConfig = moduleConfig->getSingleConfigForMixPort(!IsInput<Stream>());
+ if (!portConfig.has_value()) {
+ GTEST_SKIP() << "No mix port for attached devices";
+ }
+ WithStream<Stream> stream(portConfig.value());
+ ASSERT_NO_FATAL_FAILURE(stream.SetUpPortConfig(module.get()));
+ ScopedAStatus status = stream.SetUpNoChecks(module.get(), kDefaultBufferSize);
+ EXPECT_EQ(EX_ILLEGAL_ARGUMENT, status.getExceptionCode())
+ << status << " open" << direction(true) << "Stream returned for port config ID "
+ << stream.getPortId();
+ EXPECT_EQ(nullptr, stream.get());
+ }
+
void OpenOverMaxCount() {
constexpr bool isInput = IsInput<Stream>();
auto ports = moduleConfig->getMixPorts(isInput);
@@ -1158,10 +1229,10 @@
streamWraps[i].emplace(portConfigs[i]);
WithStream<Stream>& stream = streamWraps[i].value();
if (i < maxStreamCount) {
- ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get()));
+ ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSize));
} else {
ASSERT_NO_FATAL_FAILURE(stream.SetUpPortConfig(module.get()));
- ScopedAStatus status = stream.SetUpNoChecks(module.get());
+ ScopedAStatus status = stream.SetUpNoChecks(module.get(), kDefaultBufferSize);
EXPECT_EQ(EX_ILLEGAL_STATE, status.getExceptionCode())
<< status << " open" << direction(true)
<< "Stream returned for port config ID " << stream.getPortId()
@@ -1175,21 +1246,6 @@
}
}
- void OpenInvalidDirection() {
- // Important! The direction of the port config must be reversed.
- const auto portConfig = moduleConfig->getSingleConfigForMixPort(!IsInput<Stream>());
- if (!portConfig.has_value()) {
- GTEST_SKIP() << "No mix port for attached devices";
- }
- WithStream<Stream> stream(portConfig.value());
- ASSERT_NO_FATAL_FAILURE(stream.SetUpPortConfig(module.get()));
- ScopedAStatus status = stream.SetUpNoChecks(module.get());
- EXPECT_EQ(EX_ILLEGAL_ARGUMENT, status.getExceptionCode())
- << status << " open" << direction(true) << "Stream returned for port config ID "
- << stream.getPortId();
- EXPECT_EQ(nullptr, stream.get());
- }
-
void OpenTwiceSamePortConfig() {
const auto portConfig = moduleConfig->getSingleConfigForMixPort(IsInput<Stream>());
if (!portConfig.has_value()) {
@@ -1204,7 +1260,7 @@
GTEST_SKIP() << "No mix port for attached devices";
}
WithStream<Stream> stream(portConfig.value());
- ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get()));
+ ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSize));
ScopedAStatus status = module->resetAudioPortConfig(stream.getPortId());
EXPECT_EQ(EX_ILLEGAL_STATE, status.getExceptionCode())
<< status << " returned for port config ID " << stream.getPortId();
@@ -1212,9 +1268,10 @@
void OpenTwiceSamePortConfigImpl(const AudioPortConfig& portConfig) {
WithStream<Stream> stream1(portConfig);
- ASSERT_NO_FATAL_FAILURE(stream1.SetUp(module.get()));
+ ASSERT_NO_FATAL_FAILURE(stream1.SetUp(module.get(), kDefaultBufferSize));
WithStream<Stream> stream2;
- ScopedAStatus status = stream2.SetUpNoChecks(module.get(), stream1.getPortConfig());
+ ScopedAStatus status =
+ stream2.SetUpNoChecks(module.get(), stream1.getPortConfig(), kDefaultBufferSize);
EXPECT_EQ(EX_ILLEGAL_STATE, status.getExceptionCode())
<< status << " when opening " << direction(false)
<< " stream twice for the same port config ID " << stream1.getPortId();
@@ -1238,6 +1295,7 @@
TEST_IO_STREAM(CloseTwice);
TEST_IO_STREAM(OpenAllConfigs);
+TEST_IO_STREAM(OpenInvalidBufferSize);
TEST_IO_STREAM(OpenInvalidDirection);
TEST_IO_STREAM(OpenOverMaxCount);
TEST_IO_STREAM(OpenTwiceSamePortConfig);
@@ -1277,10 +1335,14 @@
const auto portConfig = moduleConfig->getSingleConfigForMixPort(false, *offloadPortIt);
ASSERT_TRUE(portConfig.has_value())
<< "No profiles specified for the compressed offload mix port";
+ StreamDescriptor descriptor;
std::shared_ptr<IStreamOut> ignored;
- ScopedAStatus status = module->openOutputStream(portConfig.value().id,
- GenerateSourceMetadata(portConfig.value()),
- {} /* offloadInfo */, &ignored);
+ aidl::android::hardware::audio::core::IModule::OpenOutputStreamArguments args;
+ args.portConfigId = portConfig.value().id;
+ args.sourceMetadata = GenerateSourceMetadata(portConfig.value());
+ args.bufferSizeFrames = kDefaultBufferSize;
+ aidl::android::hardware::audio::core::IModule::OpenOutputStreamReturn ret;
+ ScopedAStatus status = module->openOutputStream(args, &ret);
EXPECT_EQ(EX_ILLEGAL_ARGUMENT, status.getExceptionCode())
<< status
<< " returned when no offload info is provided for a compressed offload mix port";
diff --git a/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp b/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp
index 44d3cbd..4b76a0b 100644
--- a/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp
+++ b/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp
@@ -18,6 +18,7 @@
#include <numeric>
#include <android-base/chrono_utils.h>
+#include <cutils/properties.h>
#include "Generators.h"
@@ -895,16 +896,60 @@
}
};
+class OffloadCallbacks : public IStreamOutCallback {
+ public:
+ Return<void> onDrainReady() override {
+ ALOGI("onDrainReady");
+ {
+ std::lock_guard lg(mLock);
+ mOnDrainReady = true;
+ }
+ mCondVar.notify_one();
+ return {};
+ }
+ Return<void> onWriteReady() override { return {}; }
+ Return<void> onError() override {
+ ALOGW("onError");
+ {
+ std::lock_guard lg(mLock);
+ mOnError = true;
+ }
+ mCondVar.notify_one();
+ return {};
+ }
+ bool waitForDrainReadyOrError() {
+ std::unique_lock l(mLock);
+ if (!mOnDrainReady && !mOnError) {
+ mCondVar.wait(l, [&]() { return mOnDrainReady || mOnError; });
+ }
+ const bool success = !mOnError;
+ mOnDrainReady = mOnError = false;
+ return success;
+ }
+
+ private:
+ std::mutex mLock;
+ bool mOnDrainReady = false;
+ bool mOnError = false;
+ std::condition_variable mCondVar;
+};
+
TEST_P(CompressedOffloadOutputStreamTest, Mp3FormatGaplessOffload) {
doc::test("Check that compressed offload mix ports for MP3 implement gapless offload");
const auto& flags = getOutputFlags();
+ const bool isNewDeviceLaunchingOnTPlus = property_get_int32("ro.vendor.api_level", 0) >= 33;
+ // See test instantiation, only offload MP3 mix ports are used.
if (std::find_if(flags.begin(), flags.end(), [](const auto& flag) {
return flag == toString(xsd::AudioInOutFlag::AUDIO_OUTPUT_FLAG_GAPLESS_OFFLOAD);
}) == flags.end()) {
- GTEST_SKIP() << "Compressed offload mix port does not support gapless offload";
+ if (isNewDeviceLaunchingOnTPlus) {
+ FAIL() << "New devices launching on Android T+ must support gapless offload, "
+ << "see VSR-4.3-001";
+ } else {
+ GTEST_SKIP() << "Compressed offload mix port does not support gapless offload";
+ }
}
- // FIXME: The presentation position is not updated if there is no zero padding in data.
- std::vector<uint8_t> offloadData(stream->getBufferSize());
+ std::vector<uint8_t> offloadData;
ASSERT_NO_FATAL_FAILURE(loadData("/data/local/tmp/sine882hz3s.mp3", &offloadData));
ASSERT_FALSE(offloadData.empty());
ASSERT_NO_FATAL_FAILURE(createPatchIfNeeded());
@@ -914,38 +959,70 @@
const int delay = 576 + 1000;
const int padding = 756 + 1000;
const int durationMs = 3000 - 44;
- // StreamWriter plays 'offloadData' in a loop, possibly using multiple calls to 'write',
- // this depends on the relative sizes of 'offloadData' and the HAL buffer. Writer calls
- // 'onDataWrap' callback each time it wraps around the buffer.
+ auto start = std::chrono::steady_clock::now();
+ auto callbacks = sp<OffloadCallbacks>::make();
+ std::mutex presentationEndLock;
+ std::vector<float> presentationEndTimes;
+ // StreamWriter plays 'offloadData' in a loop, possibly using multiple calls to 'write', this
+ // depends on the relative sizes of 'offloadData' and the HAL buffer. Writer calls 'onDataStart'
+ // each time it starts writing the buffer from the beginning, and 'onDataWrap' callback each
+ // time it wraps around the buffer.
StreamWriter writer(
- stream.get(), stream->getBufferSize(), std::move(offloadData), [&]() /* onDataWrap */ {
- Parameters::set(stream,
- {{AUDIO_OFFLOAD_CODEC_DELAY_SAMPLES, std::to_string(delay)},
+ stream.get(), stream->getBufferSize(), std::move(offloadData),
+ [&]() /* onDataStart */ { start = std::chrono::steady_clock::now(); },
+ [&]() /* onDataWrap */ {
+ Return<Result> ret(Result::OK);
+ // Decrease the volume since the test plays a loud sine wave.
+ ret = stream->setVolume(0.1, 0.1);
+ if (!ret.isOk() || ret != Result::OK) {
+ ALOGE("%s: setVolume failed: %s", __func__, toString(ret).c_str());
+ return false;
+ }
+ ret = Parameters::set(
+ stream, {{AUDIO_OFFLOAD_CODEC_DELAY_SAMPLES, std::to_string(delay)},
{AUDIO_OFFLOAD_CODEC_PADDING_SAMPLES, std::to_string(padding)}});
- stream->drain(AudioDrain::EARLY_NOTIFY);
+ if (!ret.isOk() || ret != Result::OK) {
+ ALOGE("%s: setParameters failed: %s", __func__, toString(ret).c_str());
+ return false;
+ }
+ ret = stream->drain(AudioDrain::EARLY_NOTIFY);
+ if (!ret.isOk() || ret != Result::OK) {
+ ALOGE("%s: drain failed: %s", __func__, toString(ret).c_str());
+ return false;
+ }
+ // FIXME: On some SoCs intermittent errors are possible, ignore them.
+ if (callbacks->waitForDrainReadyOrError()) {
+ const float duration = std::chrono::duration_cast<std::chrono::milliseconds>(
+ std::chrono::steady_clock::now() - start)
+ .count();
+ std::lock_guard lg(presentationEndLock);
+ presentationEndTimes.push_back(duration);
+ }
+ return true;
});
+ ASSERT_OK(stream->setCallback(callbacks));
ASSERT_TRUE(writer.start());
- ASSERT_TRUE(writer.waitForAtLeastOneCycle());
- // Decrease the volume since the test plays a loud sine wave.
- ASSERT_OK(stream->setVolume(0.1, 0.1));
// How many times to loop the track so that the sum of gapless delay and padding from
// the first presentation end to the last is at least 'presentationeEndPrecisionMs'.
const int playbackNumber = (int)(significantSampleNumber / ((float)delay + padding) + 1);
- std::vector<float> presentationEndTimes;
- uint64_t previousPosition = std::numeric_limits<uint64_t>::max();
- for (int i = 0; i < playbackNumber; ++i) {
- const auto start = std::chrono::steady_clock::now();
- ASSERT_NO_FATAL_FAILURE(
- waitForPresentationPositionAdvance(writer, &previousPosition, &previousPosition));
- presentationEndTimes.push_back(std::chrono::duration_cast<std::chrono::milliseconds>(
- std::chrono::steady_clock::now() - start)
- .count());
+ for (bool done = false; !done;) {
+ usleep(presentationeEndPrecisionMs * 1000);
+ {
+ std::lock_guard lg(presentationEndLock);
+ done = presentationEndTimes.size() >= playbackNumber;
+ }
+ ASSERT_FALSE(writer.hasError()) << "Recent write or drain operation has failed";
}
const float avgDuration =
std::accumulate(presentationEndTimes.begin(), presentationEndTimes.end(), 0.0) /
presentationEndTimes.size();
- EXPECT_NEAR(durationMs, avgDuration, presentationeEndPrecisionMs * 0.1);
+ std::stringstream observedEndTimes;
+ std::copy(presentationEndTimes.begin(), presentationEndTimes.end(),
+ std::ostream_iterator<float>(observedEndTimes, ", "));
+ EXPECT_NEAR(durationMs, avgDuration, presentationeEndPrecisionMs * 0.1)
+ << "Observed durations: " << observedEndTimes.str();
writer.stop();
+ EXPECT_OK(stream->clearCallback());
releasePatchIfNeeded();
}
diff --git a/audio/core/all-versions/vts/functional/Android.bp b/audio/core/all-versions/vts/functional/Android.bp
index 5b0a7f2..daed7a8 100644
--- a/audio/core/all-versions/vts/functional/Android.bp
+++ b/audio/core/all-versions/vts/functional/Android.bp
@@ -34,6 +34,7 @@
],
shared_libs: [
"libbinder",
+ "libcutils",
"libfmq",
"libxml2",
],
diff --git a/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h b/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
index 6c5584d..e46e5b4 100644
--- a/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
+++ b/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
@@ -938,12 +938,13 @@
StreamWriter(IStreamOut* stream, size_t bufferSize)
: mStream(stream), mBufferSize(bufferSize), mData(mBufferSize) {}
StreamWriter(IStreamOut* stream, size_t bufferSize, std::vector<uint8_t>&& data,
- std::function<void()> onDataWrap)
+ std::function<void()> onDataStart, std::function<bool()> onDataWrap)
: mStream(stream),
mBufferSize(bufferSize),
mData(std::move(data)),
+ mOnDataStart(onDataStart),
mOnDataWrap(onDataWrap) {
- ALOGW("StreamWriter data size: %d", (int)mData.size());
+ ALOGI("StreamWriter data size: %d", (int)mData.size());
}
~StreamWriter() {
stop();
@@ -1010,6 +1011,7 @@
ALOGE("command message queue write failed");
return false;
}
+ if (mDataPosition == 0) mOnDataStart();
const size_t dataSize = std::min(mData.size() - mDataPosition, mDataMQ->availableToWrite());
bool success = mDataMQ->write(mData.data() + mDataPosition, dataSize);
ALOGE_IF(!success, "data message queue write failed");
@@ -1040,7 +1042,9 @@
ALOGE("bad wait status: %d", ret);
success = false;
}
- if (success && mDataPosition == 0) mOnDataWrap();
+ if (success && mDataPosition == 0) {
+ success = mOnDataWrap();
+ }
return success;
}
@@ -1048,7 +1052,8 @@
IStreamOut* const mStream;
const size_t mBufferSize;
std::vector<uint8_t> mData;
- std::function<void()> mOnDataWrap = []() {};
+ std::function<void()> mOnDataStart = []() {};
+ std::function<bool()> mOnDataWrap = []() { return true; };
size_t mDataPosition = 0;
std::unique_ptr<CommandMQ> mCommandMQ;
std::unique_ptr<DataMQ> mDataMQ;
diff --git a/audio/effect/all-versions/default/Effect.cpp b/audio/effect/all-versions/default/Effect.cpp
index 3baafc9..def3a3f 100644
--- a/audio/effect/all-versions/default/Effect.cpp
+++ b/audio/effect/all-versions/default/Effect.cpp
@@ -238,12 +238,27 @@
}
// static
-std::vector<uint8_t> Effect::parameterToHal(uint32_t paramSize, const void* paramData,
- uint32_t valueSize, const void** valueData) {
+bool Effect::parameterToHal(uint32_t paramSize, const void* paramData, uint32_t valueSize,
+ const void** valueData, std::vector<uint8_t>* halParamBuffer) {
+ constexpr size_t kMaxSize = EFFECT_PARAM_SIZE_MAX - sizeof(effect_param_t);
+ if (paramSize > kMaxSize) {
+ ALOGE("%s: Parameter size is too big: %" PRIu32, __func__, paramSize);
+ return false;
+ }
size_t valueOffsetFromData = alignedSizeIn<uint32_t>(paramSize) * sizeof(uint32_t);
+ if (valueOffsetFromData > kMaxSize) {
+ ALOGE("%s: Aligned parameter size is too big: %zu", __func__, valueOffsetFromData);
+ return false;
+ }
+ if (valueSize > kMaxSize - valueOffsetFromData) {
+ ALOGE("%s: Value size is too big: %" PRIu32 ", max size is %zu", __func__, valueSize,
+ kMaxSize - valueOffsetFromData);
+ android_errorWriteLog(0x534e4554, "237291425");
+ return false;
+ }
size_t halParamBufferSize = sizeof(effect_param_t) + valueOffsetFromData + valueSize;
- std::vector<uint8_t> halParamBuffer(halParamBufferSize, 0);
- effect_param_t* halParam = reinterpret_cast<effect_param_t*>(&halParamBuffer[0]);
+ halParamBuffer->resize(halParamBufferSize, 0);
+ effect_param_t* halParam = reinterpret_cast<effect_param_t*>(halParamBuffer->data());
halParam->psize = paramSize;
halParam->vsize = valueSize;
memcpy(halParam->data, paramData, paramSize);
@@ -256,7 +271,7 @@
*valueData = halParam->data + valueOffsetFromData;
}
}
- return halParamBuffer;
+ return true;
}
Result Effect::analyzeCommandStatus(const char* commandName, const char* context, status_t status) {
@@ -314,11 +329,15 @@
GetParameterSuccessCallback onSuccess) {
// As it is unknown what method HAL uses for copying the provided parameter data,
// it is safer to make sure that input and output buffers do not overlap.
- std::vector<uint8_t> halCmdBuffer =
- parameterToHal(paramSize, paramData, requestValueSize, nullptr);
+ std::vector<uint8_t> halCmdBuffer;
+ if (!parameterToHal(paramSize, paramData, requestValueSize, nullptr, &halCmdBuffer)) {
+ return Result::INVALID_ARGUMENTS;
+ }
const void* valueData = nullptr;
- std::vector<uint8_t> halParamBuffer =
- parameterToHal(paramSize, paramData, replyValueSize, &valueData);
+ std::vector<uint8_t> halParamBuffer;
+ if (!parameterToHal(paramSize, paramData, replyValueSize, &valueData, &halParamBuffer)) {
+ return Result::INVALID_ARGUMENTS;
+ }
uint32_t halParamBufferSize = halParamBuffer.size();
return sendCommandReturningStatusAndData(
@@ -472,8 +491,10 @@
Result Effect::setParameterImpl(uint32_t paramSize, const void* paramData, uint32_t valueSize,
const void* valueData) {
- std::vector<uint8_t> halParamBuffer =
- parameterToHal(paramSize, paramData, valueSize, &valueData);
+ std::vector<uint8_t> halParamBuffer;
+ if (!parameterToHal(paramSize, paramData, valueSize, &valueData, &halParamBuffer)) {
+ return Result::INVALID_ARGUMENTS;
+ }
return sendCommandReturningStatus(EFFECT_CMD_SET_PARAM, "SET_PARAM", halParamBuffer.size(),
&halParamBuffer[0]);
}
diff --git a/audio/effect/all-versions/default/Effect.h b/audio/effect/all-versions/default/Effect.h
index 011544d..f0b65df 100644
--- a/audio/effect/all-versions/default/Effect.h
+++ b/audio/effect/all-versions/default/Effect.h
@@ -211,8 +211,8 @@
channel_config_t* halConfig);
static void effectOffloadParamToHal(const EffectOffloadParameter& offload,
effect_offload_param_t* halOffload);
- static std::vector<uint8_t> parameterToHal(uint32_t paramSize, const void* paramData,
- uint32_t valueSize, const void** valueData);
+ static bool parameterToHal(uint32_t paramSize, const void* paramData, uint32_t valueSize,
+ const void** valueData, std::vector<uint8_t>* halParamBuffer);
Result analyzeCommandStatus(const char* commandName, const char* context, status_t status);
void getConfigImpl(int commandCode, const char* commandName, GetConfigCallback cb);
diff --git a/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp b/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
index e59423f..ffa4c56 100644
--- a/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
+++ b/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
@@ -623,6 +623,23 @@
EXPECT_TRUE(ret.isOk());
}
+TEST_P(AudioEffectHidlTest, GetParameterInvalidMaxReplySize) {
+ description("Verify that GetParameter caps the maximum reply size");
+ // Use a non-empty parameter to avoid being rejected by any earlier checks.
+ hidl_vec<uint8_t> parameter;
+ parameter.resize(16);
+ // Use very large size to ensure that the service does not crash. Since parameters
+ // are specific to each effect, and some effects may not have parameters at all,
+ // simply checking the return value would not reveal an issue of using an uncapped value.
+ const uint32_t veryLargeReplySize = std::numeric_limits<uint32_t>::max() - 100;
+ Result retval = Result::OK;
+ Return<void> ret =
+ effect->getParameter(parameter, veryLargeReplySize,
+ [&](Result r, const hidl_vec<uint8_t>&) { retval = r; });
+ EXPECT_TRUE(ret.isOk());
+ EXPECT_EQ(Result::INVALID_ARGUMENTS, retval);
+}
+
TEST_P(AudioEffectHidlTest, GetSupportedConfigsForFeature) {
description("Verify that GetSupportedConfigsForFeature does not crash");
Return<void> ret = effect->getSupportedConfigsForFeature(
diff --git a/automotive/can/1.0/default/libnetdevice/can.cpp b/automotive/can/1.0/default/libnetdevice/can.cpp
index 083f4f0..2a0545a 100644
--- a/automotive/can/1.0/default/libnetdevice/can.cpp
+++ b/automotive/can/1.0/default/libnetdevice/can.cpp
@@ -80,7 +80,7 @@
{
auto linkinfo = req.addNested(IFLA_LINKINFO);
- req.add(IFLA_INFO_KIND, "can");
+ req.addBuffer(IFLA_INFO_KIND, "can");
{
auto infodata = req.addNested(IFLA_INFO_DATA);
/* For CAN FD, it would require to add IFLA_CAN_DATA_BITTIMING
diff --git a/automotive/can/1.0/default/libnetdevice/ifreqs.cpp b/automotive/can/1.0/default/libnetdevice/ifreqs.cpp
index 8df6434..8471173 100644
--- a/automotive/can/1.0/default/libnetdevice/ifreqs.cpp
+++ b/automotive/can/1.0/default/libnetdevice/ifreqs.cpp
@@ -47,7 +47,7 @@
return params;
}
-bool send(unsigned long request, struct ifreq& ifr) {
+int trySend(unsigned long request, struct ifreq& ifr) {
const auto sp = getSocketParams(socketDomain);
base::unique_fd sock(socket(sp.domain, sp.type, sp.protocol));
if (!sock.ok()) {
@@ -55,7 +55,12 @@
return false;
}
- if (ioctl(sock.get(), request, &ifr) < 0) {
+ if (ioctl(sock.get(), request, &ifr) < 0) return errno;
+ return 0;
+}
+
+bool send(unsigned long request, struct ifreq& ifr) {
+ if (trySend(request, ifr) != 0) {
PLOG(ERROR) << "ioctl(" << std::hex << request << std::dec << ") failed";
return false;
}
diff --git a/automotive/can/1.0/default/libnetdevice/ifreqs.h b/automotive/can/1.0/default/libnetdevice/ifreqs.h
index 74e5877..d8d6fe0 100644
--- a/automotive/can/1.0/default/libnetdevice/ifreqs.h
+++ b/automotive/can/1.0/default/libnetdevice/ifreqs.h
@@ -28,6 +28,15 @@
extern std::atomic_int socketDomain;
/**
+ * Tries to send ioctl interface request.
+ *
+ * \param request Request type (such as SIOCGIFFLAGS)
+ * \param ifr Request data (both input and output)
+ * \return error code of the call (0 for success)
+ */
+int trySend(unsigned long request, struct ifreq& ifr);
+
+/**
* Sends ioctl interface request.
*
* \param request Request type (such as SIOCGIFFLAGS)
diff --git a/automotive/can/1.0/default/libnetdevice/include/libnetdevice/libnetdevice.h b/automotive/can/1.0/default/libnetdevice/include/libnetdevice/libnetdevice.h
index 70cb688..657f9b2 100644
--- a/automotive/can/1.0/default/libnetdevice/include/libnetdevice/libnetdevice.h
+++ b/automotive/can/1.0/default/libnetdevice/include/libnetdevice/libnetdevice.h
@@ -68,20 +68,32 @@
PRESENT_AND_UP,
/**
+ * Interface is up and with IPv4 address configured.
+ */
+ PRESENT_AND_IPV4,
+
+ /**
* Interface is down or not present (disconnected) at all.
*/
DOWN_OR_GONE,
};
+enum class Quantifier {
+ ALL_OF,
+ ANY_OF,
+};
+
/**
* Listens for interface changes until anticipated condition takes place.
*
* \param ifnames List of interfaces to watch for.
* \param cnd Awaited condition.
- * \param allOf true if all interfaces need to satisfy the condition, false if only one satistying
+ * \param quant Whether all interfaces need to satisfy the condition or just one satistying
* interface should stop the wait.
+ * \return name of one interface that satisfied the condition
*/
-void waitFor(std::set<std::string> ifnames, WaitCondition cnd, bool allOf = true);
+std::optional<std::string> waitFor(std::set<std::string> ifnames, WaitCondition cnd,
+ Quantifier quant = Quantifier::ALL_OF);
/**
* Brings network interface up.
diff --git a/automotive/can/1.0/default/libnetdevice/libnetdevice.cpp b/automotive/can/1.0/default/libnetdevice/libnetdevice.cpp
index 4c5b309..aad07de 100644
--- a/automotive/can/1.0/default/libnetdevice/libnetdevice.cpp
+++ b/automotive/can/1.0/default/libnetdevice/libnetdevice.cpp
@@ -60,7 +60,7 @@
{
auto linkinfo = req.addNested(IFLA_LINKINFO);
- req.add(IFLA_INFO_KIND, type);
+ req.addBuffer(IFLA_INFO_KIND, type);
}
nl::Socket sock(NETLINK_ROUTE);
@@ -100,23 +100,36 @@
return ifr.ifr_flags & IFF_UP;
}
+static bool hasIpv4(std::string ifname) {
+ auto ifr = ifreqs::fromName(ifname);
+ switch (const auto status = ifreqs::trySend(SIOCGIFADDR, ifr)) {
+ case 0:
+ return true;
+ case EADDRNOTAVAIL:
+ case ENODEV:
+ return false;
+ default:
+ PLOG(WARNING) << "Failed checking IPv4 address";
+ return false;
+ }
+}
+
struct WaitState {
bool present;
bool up;
+ bool hasIpv4Addr;
bool satisfied(WaitCondition cnd) const {
switch (cnd) {
case WaitCondition::PRESENT:
- if (present) return true;
- break;
+ return present;
case WaitCondition::PRESENT_AND_UP:
- if (present && up) return true;
- break;
+ return present && up;
+ case WaitCondition::PRESENT_AND_IPV4:
+ return present && up && hasIpv4Addr;
case WaitCondition::DOWN_OR_GONE:
- if (!present || !up) return true;
- break;
+ return !present || !up;
}
- return false;
}
};
@@ -126,11 +139,22 @@
return "become present";
case WaitCondition::PRESENT_AND_UP:
return "come up";
+ case WaitCondition::PRESENT_AND_IPV4:
+ return "get IPv4 address";
case WaitCondition::DOWN_OR_GONE:
return "go down";
}
}
+static std::string toString(Quantifier quant) {
+ switch (quant) {
+ case Quantifier::ALL_OF:
+ return "all of";
+ case Quantifier::ANY_OF:
+ return "any of";
+ }
+}
+
static std::string toString(const std::set<std::string>& ifnames) {
std::stringstream ss;
std::copy(ifnames.begin(), ifnames.end(), std::ostream_iterator<std::string>(ss, ","));
@@ -139,50 +163,73 @@
return str;
}
-void waitFor(std::set<std::string> ifnames, WaitCondition cnd, bool allOf) {
- nl::Socket sock(NETLINK_ROUTE, 0, RTMGRP_LINK);
+std::optional<std::string> waitFor(std::set<std::string> ifnames, WaitCondition cnd,
+ Quantifier quant) {
+ nl::Socket sock(NETLINK_ROUTE, 0, RTMGRP_LINK | RTMGRP_IPV4_IFADDR);
using StatesMap = std::map<std::string, WaitState>;
StatesMap states = {};
for (const auto ifname : ifnames) {
const auto present = exists(ifname);
const auto up = present && isUp(ifname).value_or(false);
- states[ifname] = {present, up};
+ const auto hasIpv4Addr = present && hasIpv4(ifname);
+ states[ifname] = {present, up, hasIpv4Addr};
}
const auto mapConditionChecker = [cnd](const StatesMap::iterator::value_type& it) {
return it.second.satisfied(cnd);
};
- const auto isFullySatisfied = [&states, allOf, mapConditionChecker]() {
- if (allOf) {
- return std::all_of(states.begin(), states.end(), mapConditionChecker);
- } else {
- return std::any_of(states.begin(), states.end(), mapConditionChecker);
+ const auto isFullySatisfied = [&states, quant,
+ mapConditionChecker]() -> std::optional<std::string> {
+ if (quant == Quantifier::ALL_OF) {
+ if (!std::all_of(states.begin(), states.end(), mapConditionChecker)) return {};
+ return states.begin()->first;
+ } else { // Quantifier::ANY_OF
+ const auto it = std::find_if(states.begin(), states.end(), mapConditionChecker);
+ if (it == states.end()) return {};
+ return it->first;
}
};
- if (isFullySatisfied()) return;
+ if (const auto iface = isFullySatisfied()) return iface;
- LOG(DEBUG) << "Waiting for " << (allOf ? "" : "any of ") << toString(ifnames) << " to "
+ LOG(DEBUG) << "Waiting for " << toString(quant) << " " << toString(ifnames) << " to "
<< toString(cnd);
for (const auto rawMsg : sock) {
- const auto msg = nl::Message<ifinfomsg>::parse(rawMsg, {RTM_NEWLINK, RTM_DELLINK});
- if (!msg.has_value()) continue;
+ if (const auto msg = nl::Message<ifinfomsg>::parse(rawMsg, {RTM_NEWLINK, RTM_DELLINK});
+ msg.has_value()) {
+ // Interface added / removed
+ const auto ifname = msg->attributes.get<std::string>(IFLA_IFNAME);
+ if (ifnames.count(ifname) == 0) continue;
- const auto ifname = msg->attributes.get<std::string>(IFLA_IFNAME);
- if (ifnames.count(ifname) == 0) continue;
+ auto& state = states[ifname];
+ state.present = (msg->header.nlmsg_type != RTM_DELLINK);
+ state.up = state.present && (msg->data.ifi_flags & IFF_UP) != 0;
+ if (!state.present) state.hasIpv4Addr = false;
- const bool present = (msg->header.nlmsg_type != RTM_DELLINK);
- const bool up = present && (msg->data.ifi_flags & IFF_UP) != 0;
- states[ifname] = {present, up};
+ } else if (const auto msg =
+ nl::Message<ifaddrmsg>::parse(rawMsg, {RTM_NEWADDR, RTM_DELADDR});
+ msg.has_value()) {
+ // Address added / removed
+ const auto ifname = msg->attributes.get<std::string>(IFLA_IFNAME);
+ if (ifnames.count(ifname) == 0) continue;
- if (isFullySatisfied()) {
- LOG(DEBUG) << "Finished waiting for " << (allOf ? "" : "some of ") << toString(ifnames)
+ if (msg->header.nlmsg_type == RTM_NEWADDR) {
+ states[ifname].hasIpv4Addr = true;
+ } else {
+ // instead of tracking which one got deleted, let's just ask
+ states[ifname].hasIpv4Addr = hasIpv4(ifname);
+ }
+ }
+
+ if (const auto iface = isFullySatisfied()) {
+ LOG(DEBUG) << "Finished waiting for " << toString(quant) << " " << toString(ifnames)
<< " to " << toString(cnd);
- return;
+ return iface;
}
}
LOG(FATAL) << "Can't read Netlink socket";
+ return {};
}
} // namespace android::netdevice
diff --git a/automotive/can/1.0/default/libnetdevice/vlan.cpp b/automotive/can/1.0/default/libnetdevice/vlan.cpp
index ee02f7b..35b21b8 100644
--- a/automotive/can/1.0/default/libnetdevice/vlan.cpp
+++ b/automotive/can/1.0/default/libnetdevice/vlan.cpp
@@ -40,7 +40,7 @@
{
auto linkinfo = req.addNested(IFLA_LINKINFO);
- req.add(IFLA_INFO_KIND, "vlan");
+ req.addBuffer(IFLA_INFO_KIND, "vlan");
{
auto linkinfo = req.addNested(IFLA_INFO_DATA);
diff --git a/automotive/can/1.0/default/libnl++/Android.bp b/automotive/can/1.0/default/libnl++/Android.bp
index 2ebd1b4..01c1e55 100644
--- a/automotive/can/1.0/default/libnl++/Android.bp
+++ b/automotive/can/1.0/default/libnl++/Android.bp
@@ -37,8 +37,10 @@
"protocols/generic/Unknown.cpp",
"protocols/generic/families/Mac80211hwsim.cpp",
"protocols/generic/families/Nl80211.cpp",
+ "protocols/route/Addr.cpp",
"protocols/route/Link.cpp",
"protocols/route/Route.cpp",
+ "protocols/route/attributes.cpp",
"protocols/route/structs.cpp",
"protocols/MessageDefinition.cpp",
"protocols/NetlinkProtocol.cpp",
diff --git a/automotive/can/1.0/default/libnl++/MessageFactory.cpp b/automotive/can/1.0/default/libnl++/MessageFactory.cpp
index 6f35897..eff068e 100644
--- a/automotive/can/1.0/default/libnl++/MessageFactory.cpp
+++ b/automotive/can/1.0/default/libnl++/MessageFactory.cpp
@@ -27,8 +27,8 @@
nlattr* MessageFactoryBase::add(nlmsghdr* msg, size_t maxLen, nlattrtype_t type, const void* data,
size_t dataLen) {
- const auto totalAttrLen = impl::space<nlattr>(dataLen);
- const auto newLen = impl::align(msg->nlmsg_len) + totalAttrLen;
+ const auto totalAttrLen = impl::length<nlattr>(dataLen);
+ const auto newLen = impl::align(msg->nlmsg_len) + impl::align(totalAttrLen);
if (newLen > maxLen) {
LOG(ERROR) << "Can't add attribute of size " << dataLen //
<< " - exceeded maxLen: " << newLen << " > " << maxLen;
diff --git a/automotive/can/1.0/default/libnl++/include/libnl++/MessageFactory.h b/automotive/can/1.0/default/libnl++/include/libnl++/MessageFactory.h
index c3d72c5..a5a425e 100644
--- a/automotive/can/1.0/default/libnl++/include/libnl++/MessageFactory.h
+++ b/automotive/can/1.0/default/libnl++/include/libnl++/MessageFactory.h
@@ -106,18 +106,25 @@
*/
template <class A>
void add(nlattrtype_t type, const A& attr) {
- add(type, &attr, sizeof(attr));
+ addInternal(type, &attr, sizeof(attr));
}
+ // It will always send the last null character, otherwise use addBuffer
+ // variant instead
template <>
void add(nlattrtype_t type, const std::string& s) {
- add(type, s.c_str(), s.size() + 1);
+ addInternal(type, s.c_str(), s.size() + 1);
+ }
+
+ void addBuffer(nlattrtype_t type, const std::string_view& s) {
+ addInternal(type, s.data(), s.size());
}
/** Guard class to frame nested attributes. \see addNested(nlattrtype_t). */
class [[nodiscard]] NestedGuard {
public:
- NestedGuard(MessageFactory & req, nlattrtype_t type) : mReq(req), mAttr(req.add(type)) {}
+ NestedGuard(MessageFactory& req, nlattrtype_t type)
+ : mReq(req), mAttr(req.addInternal(type)) {}
~NestedGuard() { closeNested(&mReq.mMessage.header, mAttr); }
private:
@@ -138,7 +145,7 @@
* MessageFactory<ifinfomsg> req(RTM_NEWLINK, NLM_F_REQUEST);
* {
* auto linkinfo = req.addNested(IFLA_LINKINFO);
- * req.add(IFLA_INFO_KIND, "can");
+ * req.addBuffer(IFLA_INFO_KIND, "can");
* {
* auto infodata = req.addNested(IFLA_INFO_DATA);
* req.add(IFLA_CAN_BITTIMING, bitTimingStruct);
@@ -154,7 +161,7 @@
Message mMessage = {};
bool mIsGood = true;
- nlattr* add(nlattrtype_t type, const void* data = nullptr, size_t len = 0) {
+ nlattr* addInternal(nlattrtype_t type, const void* data = nullptr, size_t len = 0) {
if (!mIsGood) return nullptr;
auto attr = MessageFactoryBase::add(&mMessage.header, sizeof(mMessage), type, data, len);
if (attr == nullptr) mIsGood = false;
diff --git a/automotive/can/1.0/default/libnl++/include/libnl++/bits.h b/automotive/can/1.0/default/libnl++/include/libnl++/bits.h
index 4c8f1aa..b6573b3 100644
--- a/automotive/can/1.0/default/libnl++/include/libnl++/bits.h
+++ b/automotive/can/1.0/default/libnl++/include/libnl++/bits.h
@@ -36,11 +36,19 @@
}
/**
+ * Equivalent to NLMSG_LENGTH(len).
+ */
+template <typename H>
+constexpr size_t length(size_t len) {
+ return align(sizeof(H)) + len;
+}
+
+/**
* Equivalent to NLMSG_SPACE(len).
*/
template <typename H>
constexpr size_t space(size_t len) {
- return align(align(sizeof(H)) + len);
+ return align(length<H>(len));
}
/**
diff --git a/automotive/can/1.0/default/libnl++/protocols/MessageDefinition.cpp b/automotive/can/1.0/default/libnl++/protocols/MessageDefinition.cpp
index aaf24a5..158d2a1 100644
--- a/automotive/can/1.0/default/libnl++/protocols/MessageDefinition.cpp
+++ b/automotive/can/1.0/default/libnl++/protocols/MessageDefinition.cpp
@@ -34,7 +34,7 @@
MessageDescriptor::MessageDescriptor(const std::string& name,
const MessageDetailsMap&& messageDetails,
- const AttributeMap&& attrTypes, size_t contentsSize)
+ const AttributeMap& attrTypes, size_t contentsSize)
: mName(name),
mContentsSize(contentsSize),
mMessageDetails(messageDetails),
diff --git a/automotive/can/1.0/default/libnl++/protocols/MessageDefinition.h b/automotive/can/1.0/default/libnl++/protocols/MessageDefinition.h
index 8bed5e7..33ded9a 100644
--- a/automotive/can/1.0/default/libnl++/protocols/MessageDefinition.h
+++ b/automotive/can/1.0/default/libnl++/protocols/MessageDefinition.h
@@ -163,7 +163,7 @@
protected:
MessageDescriptor(const std::string& name, const MessageDetailsMap&& messageDetails,
- const AttributeMap&& attrTypes, size_t contentsSize);
+ const AttributeMap& attrTypes, size_t contentsSize);
private:
const std::string mName;
@@ -183,7 +183,7 @@
MessageDefinition( //
const std::string& name,
const std::initializer_list<MessageDescriptor::MessageDetailsMap::value_type> msgDet,
- const std::initializer_list<AttributeMap::value_type> attrTypes = {})
+ const AttributeMap& attrTypes = {})
: MessageDescriptor(name, msgDet, attrTypes, sizeof(T)) {}
void dataToStream(std::stringstream& ss, const Buffer<nlmsghdr> hdr) const override {
diff --git a/automotive/can/1.0/default/libnl++/protocols/all.cpp b/automotive/can/1.0/default/libnl++/protocols/all.cpp
index a398dc8..72c60f2 100644
--- a/automotive/can/1.0/default/libnl++/protocols/all.cpp
+++ b/automotive/can/1.0/default/libnl++/protocols/all.cpp
@@ -33,12 +33,12 @@
return map;
}
-static auto all = toMap({
- std::make_unique<generic::Generic>(),
- std::make_unique<route::Route>(),
-});
-
std::optional<std::reference_wrapper<NetlinkProtocol>> get(int protocol) {
+ static auto all = toMap({
+ std::make_unique<generic::Generic>(),
+ std::make_unique<route::Route>(),
+ });
+
if (all.count(protocol) == 0) return std::nullopt;
return *all.find(protocol)->second.get();
}
diff --git a/automotive/can/1.0/default/libnl++/protocols/route/Addr.cpp b/automotive/can/1.0/default/libnl++/protocols/route/Addr.cpp
new file mode 100644
index 0000000..024d389
--- /dev/null
+++ b/automotive/can/1.0/default/libnl++/protocols/route/Addr.cpp
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "Addr.h"
+
+#include "../structs.h"
+#include "attributes.h"
+#include "structs.h"
+
+namespace android::nl::protocols::route {
+
+using DataType = AttributeDefinition::DataType;
+
+// clang-format off
+Addr::Addr() : MessageDefinition<ifaddrmsg>("addr", {
+ {RTM_NEWADDR, {"NEWADDR", MessageGenre::New}},
+ {RTM_DELADDR, {"DELADDR", MessageGenre::Delete}},
+ {RTM_GETADDR, {"GETADDR", MessageGenre::Get}},
+}, gAttributes) {}
+
+static const FlagsMap ifaFlagsMap {
+ {IFA_F_SECONDARY, "SECONDARY"},
+ {IFA_F_NODAD, "NODAD"},
+ {IFA_F_OPTIMISTIC, "OPTIMISTIC"},
+ {IFA_F_DADFAILED, "DADFAILED"},
+ {IFA_F_HOMEADDRESS, "HOMEADDRESS"},
+ {IFA_F_DEPRECATED, "DEPRECATED"},
+ {IFA_F_TENTATIVE, "TENTATIVE"},
+ {IFA_F_PERMANENT, "PERMANENT"},
+ {IFA_F_MANAGETEMPADDR, "MANAGETEMPADDR"},
+ {IFA_F_NOPREFIXROUTE, "NOPREFIXROUTE"},
+ {IFA_F_MCAUTOJOIN, "MCAUTOJOIN"},
+ {IFA_F_STABLE_PRIVACY, "STABLE_PRIVACY"},
+};
+// clang-format on
+
+void Addr::toStream(std::stringstream& ss, const ifaddrmsg& data) const {
+ ss << "ifaddrmsg{"
+ << "family=" << familyToString(data.ifa_family)
+ << ", prefixlen=" << unsigned(data.ifa_prefixlen) << ", flags=";
+ flagsToStream(ss, ifaFlagsMap, data.ifa_flags);
+ ss << ", scope=" << unsigned(data.ifa_scope) << ", index=" << data.ifa_index << "}";
+}
+
+} // namespace android::nl::protocols::route
diff --git a/automotive/can/1.0/default/libnl++/protocols/route/Addr.h b/automotive/can/1.0/default/libnl++/protocols/route/Addr.h
new file mode 100644
index 0000000..b6b8bdc
--- /dev/null
+++ b/automotive/can/1.0/default/libnl++/protocols/route/Addr.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "../MessageDefinition.h"
+
+#include <linux/rtnetlink.h>
+
+namespace android::nl::protocols::route {
+
+class Addr : public MessageDefinition<ifaddrmsg> {
+ public:
+ Addr();
+ void toStream(std::stringstream& ss, const ifaddrmsg& data) const override;
+};
+
+} // namespace android::nl::protocols::route
diff --git a/automotive/can/1.0/default/libnl++/protocols/route/Link.cpp b/automotive/can/1.0/default/libnl++/protocols/route/Link.cpp
index 9cc05da..3dd0066 100644
--- a/automotive/can/1.0/default/libnl++/protocols/route/Link.cpp
+++ b/automotive/can/1.0/default/libnl++/protocols/route/Link.cpp
@@ -16,10 +16,7 @@
#include "Link.h"
-#include "../structs.h"
-#include "structs.h"
-
-#include <net/if.h>
+#include "attributes.h"
namespace android::nl::protocols::route {
@@ -30,83 +27,8 @@
{RTM_NEWLINK, {"NEWLINK", MessageGenre::New}},
{RTM_DELLINK, {"DELLINK", MessageGenre::Delete}},
{RTM_GETLINK, {"GETLINK", MessageGenre::Get}},
-}, {
- {IFLA_ADDRESS, {"ADDRESS"}},
- {IFLA_BROADCAST, {"BROADCAST"}},
- {IFLA_IFNAME, {"IFNAME", DataType::String}},
- {IFLA_MTU, {"MTU", DataType::Uint}},
- {IFLA_LINK, {"LINK", DataType::Uint}},
- {IFLA_QDISC, {"QDISC", DataType::String}},
- {IFLA_STATS, {"STATS", DataType::Struct, statsToStream<rtnl_link_stats>}},
- {IFLA_COST, {"COST"}},
- {IFLA_PRIORITY, {"PRIORITY"}},
- {IFLA_MASTER, {"MASTER", DataType::Uint}},
- {IFLA_WIRELESS, {"WIRELESS"}},
- {IFLA_PROTINFO, {"PROTINFO"}},
- {IFLA_TXQLEN, {"TXQLEN", DataType::Uint}},
- {IFLA_MAP, {"MAP", DataType::Struct, mapToStream}},
- {IFLA_WEIGHT, {"WEIGHT", DataType::Uint}},
- {IFLA_OPERSTATE, {"OPERSTATE", DataType::Uint}},
- {IFLA_LINKMODE, {"LINKMODE", DataType::Uint}},
- {IFLA_LINKINFO, {"LINKINFO", DataType::Nested, AttributeMap{
- {IFLA_INFO_KIND, {"INFO_KIND", DataType::String}},
- {IFLA_INFO_DATA, {"INFO_DATA", DataType::Nested}},
- {IFLA_INFO_XSTATS, {"INFO_XSTATS"}},
- {IFLA_INFO_SLAVE_KIND, {"INFO_SLAVE_KIND", DataType::String}},
- {IFLA_INFO_SLAVE_DATA, {"INFO_SLAVE_DATA"}},
- }}},
- {IFLA_NET_NS_PID, {"NET_NS_PID", DataType::Uint}},
- {IFLA_IFALIAS, {"IFALIAS", DataType::String}},
- {IFLA_NUM_VF, {"NUM_VF", DataType::Uint}},
- {IFLA_VFINFO_LIST, {"VFINFO_LIST"}},
- {IFLA_STATS64, {"STATS64", DataType::Struct, statsToStream<rtnl_link_stats64>}},
- {IFLA_VF_PORTS, {"VF_PORTS"}},
- {IFLA_PORT_SELF, {"PORT_SELF"}},
- {IFLA_AF_SPEC, {"AF_SPEC", DataType::Nested, AttributeMap{
- {AF_INET, {"AF_INET", DataType::Nested, AttributeMap{
- {IFLA_INET_CONF, {"INET_CONF", DataType::Struct, arrayToStream<int32_t>}},
- }}},
- {AF_INET6, {"AF_INET6", DataType::Nested, AttributeMap{
- {IFLA_INET6_FLAGS, {"INET6_FLAGS", DataType::Uint}},
- {IFLA_INET6_CONF, {"INET6_CONF", DataType::Struct, arrayToStream<int32_t>}},
- {IFLA_INET6_STATS, {"INET6_STATS", DataType::Struct, arrayToStream<uint64_t>}},
- {IFLA_INET6_MCAST, {"INET6_MCAST"}},
- {IFLA_INET6_CACHEINFO, {"INET6_CACHEINFO", DataType::Struct, ifla_cacheinfoToStream}},
- {IFLA_INET6_ICMP6STATS, {"INET6_ICMP6STATS", DataType::Struct, arrayToStream<uint64_t>}},
- {IFLA_INET6_TOKEN, {"INET6_TOKEN"}},
- {IFLA_INET6_ADDR_GEN_MODE, {"INET6_ADDR_GEN_MODE", DataType::Uint}},
- }}},
- }}},
- {IFLA_GROUP, {"GROUP", DataType::Uint}},
- {IFLA_NET_NS_FD, {"NET_NS_FD", DataType::Uint}},
- {IFLA_EXT_MASK, {"EXT_MASK", DataType::Uint}},
- {IFLA_PROMISCUITY, {"PROMISCUITY", DataType::Uint}},
- {IFLA_NUM_TX_QUEUES, {"NUM_TX_QUEUES", DataType::Uint}},
- {IFLA_NUM_RX_QUEUES, {"NUM_RX_QUEUES", DataType::Uint}},
- {IFLA_CARRIER, {"CARRIER", DataType::Uint}},
- {IFLA_PHYS_PORT_ID, {"PHYS_PORT_ID"}},
- {IFLA_CARRIER_CHANGES, {"CARRIER_CHANGES", DataType::Uint}},
- {IFLA_PHYS_SWITCH_ID, {"PHYS_SWITCH_ID"}},
- {IFLA_LINK_NETNSID, {"LINK_NETNSID"}}, // NLA_S32
- {IFLA_PHYS_PORT_NAME, {"PHYS_PORT_NAME", DataType::String}},
- {IFLA_PROTO_DOWN, {"PROTO_DOWN", DataType::Uint}},
- {IFLA_GSO_MAX_SEGS, {"GSO_MAX_SEGS", DataType::Uint}},
- {IFLA_GSO_MAX_SIZE, {"GSO_MAX_SIZE", DataType::Uint}},
- {IFLA_PAD, {"PAD"}},
- {IFLA_XDP, {"XDP"}},
- {IFLA_EVENT, {"EVENT", DataType::Uint}},
- {IFLA_NEW_NETNSID, {"NEW_NETNSID"}}, // NLA_S32
- {IFLA_TARGET_NETNSID, {"TARGET_NETNSID"}}, // NLA_S32
- {IFLA_CARRIER_UP_COUNT, {"CARRIER_UP_COUNT", DataType::Uint}},
- {IFLA_CARRIER_DOWN_COUNT, {"CARRIER_DOWN_COUNT", DataType::Uint}},
- {IFLA_NEW_IFINDEX, {"NEW_IFINDEX"}}, // NLA_S32
- {IFLA_MIN_MTU, {"MIN_MTU", DataType::Uint}},
- {IFLA_MAX_MTU, {"MAX_MTU", DataType::Uint}},
- {IFLA_PROP_LIST, {"PROP_LIST"}},
- {IFLA_ALT_IFNAME, {"ALT_IFNAME", DataType::String}},
- {IFLA_PERM_ADDRESS, {"PERM_ADDRESS"}},
-}) {}
-// clang-format off
+}, gAttributes) {}
+// clang-format on
void Link::toStream(std::stringstream& ss, const ifinfomsg& data) const {
ss << "ifinfomsg{"
diff --git a/automotive/can/1.0/default/libnl++/protocols/route/Route.cpp b/automotive/can/1.0/default/libnl++/protocols/route/Route.cpp
index c134911..51e5b11 100644
--- a/automotive/can/1.0/default/libnl++/protocols/route/Route.cpp
+++ b/automotive/can/1.0/default/libnl++/protocols/route/Route.cpp
@@ -16,10 +16,16 @@
#include "Route.h"
+#include "Addr.h"
#include "Link.h"
namespace android::nl::protocols::route {
-Route::Route() : NetlinkProtocol(NETLINK_ROUTE, "ROUTE", {std::make_shared<Link>()}) {}
+// clang-format off
+Route::Route() : NetlinkProtocol(NETLINK_ROUTE, "ROUTE", {
+ std::make_shared<Addr>(),
+ std::make_shared<Link>(),
+}) {}
+// clang-format on
} // namespace android::nl::protocols::route
diff --git a/automotive/can/1.0/default/libnl++/protocols/route/attributes.cpp b/automotive/can/1.0/default/libnl++/protocols/route/attributes.cpp
new file mode 100644
index 0000000..69d9b81
--- /dev/null
+++ b/automotive/can/1.0/default/libnl++/protocols/route/attributes.cpp
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "attributes.h"
+
+#include "../structs.h"
+#include "structs.h"
+
+#include <linux/rtnetlink.h>
+#include <net/if.h>
+
+namespace android::nl::protocols::route {
+
+using DataType = AttributeDefinition::DataType;
+using Flags = AttributeDefinition::Flags;
+
+// clang-format off
+AttributeMap gAttributes = {
+ {IFLA_ADDRESS, {"ADDRESS"}},
+ {IFLA_BROADCAST, {"BROADCAST"}},
+ {IFLA_IFNAME, {"IFNAME", DataType::StringNul}},
+ {IFLA_MTU, {"MTU", DataType::Uint}},
+ {IFLA_LINK, {"LINK", DataType::Uint}},
+ {IFLA_QDISC, {"QDISC", DataType::Raw, AttributeMap{}, Flags::Verbose}}, // should be DataType::String, but looks like binary blob
+ {IFLA_STATS, {"STATS", DataType::Struct, statsToStream<rtnl_link_stats>}},
+ {IFLA_COST, {"COST", DataType::Uint}},
+ {IFLA_PRIORITY, {"PRIORITY"}},
+ {IFLA_MASTER, {"MASTER", DataType::Uint}},
+ {IFLA_WIRELESS, {"WIRELESS"}},
+ {IFLA_PROTINFO, {"PROTINFO"}},
+ {IFLA_TXQLEN, {"TXQLEN", DataType::Uint}},
+ {IFLA_MAP, {"MAP", DataType::Struct, mapToStream}},
+ {IFLA_WEIGHT, {"WEIGHT", DataType::Uint}},
+ {IFLA_OPERSTATE, {"OPERSTATE", DataType::Uint}},
+ {IFLA_LINKMODE, {"LINKMODE", DataType::Uint}},
+ {IFLA_LINKINFO, {"LINKINFO", DataType::Nested, AttributeMap{
+ {IFLA_INFO_KIND, {"INFO_KIND", DataType::String}},
+ {IFLA_INFO_DATA, {"INFO_DATA", DataType::Nested}},
+ {IFLA_INFO_XSTATS, {"INFO_XSTATS"}},
+ {IFLA_INFO_SLAVE_KIND, {"INFO_SLAVE_KIND", DataType::String}},
+ {IFLA_INFO_SLAVE_DATA, {"INFO_SLAVE_DATA"}},
+ }}},
+ {IFLA_NET_NS_PID, {"NET_NS_PID", DataType::Uint}},
+ {IFLA_IFALIAS, {"IFALIAS", DataType::String}},
+ {IFLA_NUM_VF, {"NUM_VF", DataType::Uint}},
+ {IFLA_VFINFO_LIST, {"VFINFO_LIST"}},
+ {IFLA_STATS64, {"STATS64", DataType::Struct, statsToStream<rtnl_link_stats64>}},
+ {IFLA_VF_PORTS, {"VF_PORTS"}},
+ {IFLA_PORT_SELF, {"PORT_SELF"}},
+ {IFLA_AF_SPEC, {"AF_SPEC", DataType::Nested, AttributeMap{
+ {AF_INET, {"AF_INET", DataType::Nested, AttributeMap{
+ {IFLA_INET_CONF, {"INET_CONF", DataType::Struct, arrayToStream<int32_t>}},
+ }}},
+ {AF_INET6, {"AF_INET6", DataType::Nested, AttributeMap{
+ {IFLA_INET6_FLAGS, {"INET6_FLAGS", DataType::Uint}},
+ {IFLA_INET6_CONF, {"INET6_CONF", DataType::Struct, arrayToStream<int32_t>}},
+ {IFLA_INET6_STATS, {"INET6_STATS", DataType::Struct, arrayToStream<uint64_t>}},
+ {IFLA_INET6_MCAST, {"INET6_MCAST"}},
+ {IFLA_INET6_CACHEINFO, {"INET6_CACHEINFO", DataType::Struct, ifla_cacheinfoToStream}},
+ {IFLA_INET6_ICMP6STATS, {"INET6_ICMP6STATS", DataType::Struct, arrayToStream<uint64_t>}},
+ {IFLA_INET6_TOKEN, {"INET6_TOKEN"}},
+ {IFLA_INET6_ADDR_GEN_MODE, {"INET6_ADDR_GEN_MODE", DataType::Uint}},
+ }}},
+ }}},
+ {IFLA_GROUP, {"GROUP", DataType::Uint}},
+ {IFLA_NET_NS_FD, {"NET_NS_FD", DataType::Uint}},
+ {IFLA_EXT_MASK, {"EXT_MASK", DataType::Uint}},
+ {IFLA_PROMISCUITY, {"PROMISCUITY", DataType::Uint}},
+ {IFLA_NUM_TX_QUEUES, {"NUM_TX_QUEUES", DataType::Uint}},
+ {IFLA_NUM_RX_QUEUES, {"NUM_RX_QUEUES", DataType::Uint}},
+ {IFLA_CARRIER, {"CARRIER", DataType::Uint}},
+ {IFLA_PHYS_PORT_ID, {"PHYS_PORT_ID"}},
+ {IFLA_CARRIER_CHANGES, {"CARRIER_CHANGES", DataType::Uint}},
+ {IFLA_PHYS_SWITCH_ID, {"PHYS_SWITCH_ID"}},
+ {IFLA_LINK_NETNSID, {"LINK_NETNSID"}}, // NLA_S32
+ {IFLA_PHYS_PORT_NAME, {"PHYS_PORT_NAME", DataType::String}},
+ {IFLA_PROTO_DOWN, {"PROTO_DOWN", DataType::Uint}},
+ {IFLA_GSO_MAX_SEGS, {"GSO_MAX_SEGS", DataType::Uint}},
+ {IFLA_GSO_MAX_SIZE, {"GSO_MAX_SIZE", DataType::Uint}},
+ {IFLA_PAD, {"PAD"}},
+ {IFLA_XDP, {"XDP"}},
+ {IFLA_EVENT, {"EVENT", DataType::Uint}},
+ {IFLA_NEW_NETNSID, {"NEW_NETNSID"}}, // NLA_S32
+ {IFLA_TARGET_NETNSID, {"TARGET_NETNSID"}}, // NLA_S32
+ {IFLA_CARRIER_UP_COUNT, {"CARRIER_UP_COUNT", DataType::Uint}},
+ {IFLA_CARRIER_DOWN_COUNT, {"CARRIER_DOWN_COUNT", DataType::Uint}},
+ {IFLA_NEW_IFINDEX, {"NEW_IFINDEX"}}, // NLA_S32
+ {IFLA_MIN_MTU, {"MIN_MTU", DataType::Uint}},
+ {IFLA_MAX_MTU, {"MAX_MTU", DataType::Uint}},
+ {IFLA_PROP_LIST, {"PROP_LIST"}},
+ {IFLA_ALT_IFNAME, {"ALT_IFNAME", DataType::String}},
+ {IFLA_PERM_ADDRESS, {"PERM_ADDRESS"}},
+};
+// clang-format on
+
+} // namespace android::nl::protocols::route
diff --git a/automotive/can/1.0/default/libnl++/protocols/route/attributes.h b/automotive/can/1.0/default/libnl++/protocols/route/attributes.h
new file mode 100644
index 0000000..ace9234
--- /dev/null
+++ b/automotive/can/1.0/default/libnl++/protocols/route/attributes.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "../MessageDefinition.h"
+
+namespace android::nl::protocols::route {
+
+extern AttributeMap gAttributes;
+
+} // namespace android::nl::protocols::route
diff --git a/automotive/can/1.0/default/libnl++/protocols/route/structs.cpp b/automotive/can/1.0/default/libnl++/protocols/route/structs.cpp
index b62cec3..269771c 100644
--- a/automotive/can/1.0/default/libnl++/protocols/route/structs.cpp
+++ b/automotive/can/1.0/default/libnl++/protocols/route/structs.cpp
@@ -46,4 +46,58 @@
<< data.retrans_time << '}';
}
+// clang-format off
+std::string familyToString(sa_family_t family) {
+ switch (family) {
+ case AF_UNSPEC: return "UNSPEC";
+ case AF_UNIX: return "UNIX";
+ case AF_INET: return "INET";
+ case AF_AX25: return "AX25";
+ case AF_IPX: return "IPX";
+ case AF_APPLETALK: return "APPLETALK";
+ case AF_NETROM: return "NETROM";
+ case AF_BRIDGE: return "BRIDGE";
+ case AF_ATMPVC: return "ATMPVC";
+ case AF_X25: return "X25";
+ case AF_INET6: return "INET6";
+ case AF_ROSE: return "ROSE";
+ case AF_DECnet: return "DECnet";
+ case AF_NETBEUI: return "NETBEUI";
+ case AF_SECURITY: return "SECURITY";
+ case AF_KEY: return "KEY";
+ case AF_NETLINK: return "NETLINK";
+ case AF_PACKET: return "PACKET";
+ case AF_ASH: return "ASH";
+ case AF_ECONET: return "ECONET";
+ case AF_ATMSVC: return "ATMSVC";
+ case AF_RDS: return "RDS";
+ case AF_SNA: return "SNA";
+ case AF_IRDA: return "IRDA";
+ case AF_PPPOX: return "PPPOX";
+ case AF_WANPIPE: return "WANPIPE";
+ case AF_LLC: return "LLC";
+ case 27 /*AF_IB*/: return "IB";
+ case 28 /*AF_MPLS*/: return "MPLS";
+ case AF_CAN: return "CAN";
+ case AF_TIPC: return "TIPC";
+ case AF_BLUETOOTH: return "BLUETOOTH";
+ case AF_IUCV: return "IUCV";
+ case AF_RXRPC: return "RXRPC";
+ case AF_ISDN: return "ISDN";
+ case AF_PHONET: return "PHONET";
+ case AF_IEEE802154: return "IEEE802154";
+ case AF_CAIF: return "CAIF";
+ case AF_ALG: return "ALG";
+ case AF_NFC: return "NFC";
+ case AF_VSOCK: return "VSOCK";
+ case AF_KCM: return "KCM";
+ case AF_QIPCRTR: return "QIPCRTR";
+ case 43 /*AF_SMC*/: return "SMC";
+ case 44 /*AF_XDP*/: return "XDP";
+ default:
+ return std::to_string(family);
+ }
+}
+// clang-format on
+
} // namespace android::nl::protocols::route
diff --git a/automotive/can/1.0/default/libnl++/protocols/route/structs.h b/automotive/can/1.0/default/libnl++/protocols/route/structs.h
index fea2ce1..c969a6c 100644
--- a/automotive/can/1.0/default/libnl++/protocols/route/structs.h
+++ b/automotive/can/1.0/default/libnl++/protocols/route/structs.h
@@ -19,6 +19,7 @@
#include <libnl++/Buffer.h>
#include <linux/rtnetlink.h>
+#include <sys/socket.h>
#include <sstream>
@@ -30,6 +31,8 @@
// ifla_cacheinfo
void ifla_cacheinfoToStream(std::stringstream& ss, const Buffer<nlattr> attr);
+std::string familyToString(sa_family_t family);
+
// rtnl_link_stats or rtnl_link_stats64
template <typename T>
void statsToStream(std::stringstream& ss, const Buffer<nlattr> attr) {
diff --git a/automotive/can/1.0/default/libnl++/protocols/structs.cpp b/automotive/can/1.0/default/libnl++/protocols/structs.cpp
index 8ff71f0..3f896bf 100644
--- a/automotive/can/1.0/default/libnl++/protocols/structs.cpp
+++ b/automotive/can/1.0/default/libnl++/protocols/structs.cpp
@@ -22,24 +22,27 @@
AttributeDefinition::ToStream flagsToStream(FlagsMap flags) {
return [flags](std::stringstream& ss, const Buffer<nlattr> attr) {
- auto val = attr.data<uint64_t>().copyFirst();
+ auto value = attr.data<uint64_t>().copyFirst();
+ flagsToStream(ss, flags, value);
+ };
+}
- bool first = true;
- for (const auto& [flag, name] : flags) {
- if ((val & flag) != flag) continue;
- val &= ~flag;
-
- if (!first) ss << '|';
- first = false;
-
- ss << name;
- }
-
- if (val == 0) return;
+void flagsToStream(std::stringstream& ss, const FlagsMap& flags, uint64_t val) {
+ bool first = true;
+ for (const auto& [flag, name] : flags) {
+ if ((val & flag) != flag) continue;
+ val &= ~flag;
if (!first) ss << '|';
- ss << std::hex << val << std::dec;
- };
+ first = false;
+
+ ss << name;
+ }
+
+ if (val == 0) return;
+
+ if (!first) ss << '|';
+ ss << std::hex << val << std::dec;
}
void hwaddrToStream(std::stringstream& ss, const Buffer<nlattr> attr) {
diff --git a/automotive/can/1.0/default/libnl++/protocols/structs.h b/automotive/can/1.0/default/libnl++/protocols/structs.h
index f3a8c44..9cf6f1a 100644
--- a/automotive/can/1.0/default/libnl++/protocols/structs.h
+++ b/automotive/can/1.0/default/libnl++/protocols/structs.h
@@ -34,6 +34,7 @@
typedef std::map<uint64_t, std::string> FlagsMap;
AttributeDefinition::ToStream flagsToStream(FlagsMap flags);
+void flagsToStream(std::stringstream& ss, const FlagsMap& flags, uint64_t value);
void hwaddrToStream(std::stringstream& ss, const Buffer<nlattr> attr);
diff --git a/automotive/evs/1.1/default/GlWrapper.cpp b/automotive/evs/1.1/default/GlWrapper.cpp
index 357b67c..9ad5729 100644
--- a/automotive/evs/1.1/default/GlWrapper.cpp
+++ b/automotive/evs/1.1/default/GlWrapper.cpp
@@ -37,28 +37,23 @@
constexpr float kDisplayAreaRatio = 0.8f;
constexpr const char vertexShaderSource[] =
- ""
- "#version 300 es \n"
- "layout(location = 0) in vec4 pos; \n"
- "layout(location = 1) in vec2 tex; \n"
- "out vec2 uv; \n"
- "void main() \n"
- "{ \n"
- " gl_Position = pos; \n"
- " uv = tex; \n"
- "} \n";
+ "attribute vec4 pos; \n"
+ "attribute vec2 tex; \n"
+ "varying vec2 uv; \n"
+ "void main() \n"
+ "{ \n"
+ " gl_Position = pos; \n"
+ " uv = tex; \n"
+ "} \n";
constexpr const char pixelShaderSource[] =
- "#version 300 es \n"
- "precision mediump float; \n"
- "uniform sampler2D tex; \n"
- "in vec2 uv; \n"
- "out vec4 color; \n"
- "void main() \n"
- "{ \n"
- " vec4 texel = texture(tex, uv); \n"
- " color = texel; \n"
- "} \n";
+ "precision mediump float; \n"
+ "uniform sampler2D tex; \n"
+ "varying vec2 uv; \n"
+ "void main() \n"
+ "{ \n"
+ " gl_FragColor = texture2D(tex, uv); \n"
+ "} \n";
const char* getEGLError(void) {
switch (eglGetError()) {
@@ -157,6 +152,9 @@
glAttachShader(program, vertexShader);
glAttachShader(program, pixelShader);
+ glBindAttribLocation(program, 0, "pos");
+ glBindAttribLocation(program, 1, "tex");
+
// Link the program
glLinkProgram(program);
GLint linked = 0;
@@ -235,7 +233,7 @@
return false;
}
- EGLint major = 3;
+ EGLint major = 2;
EGLint minor = 0;
if (!eglInitialize(mDisplay, &major, &minor)) {
LOG(ERROR) << "Failed to initialize EGL: " << getEGLError();
diff --git a/automotive/vehicle/2.0/default/VehicleService.cpp b/automotive/vehicle/2.0/default/VehicleService.cpp
index 12e15f9..2968232 100644
--- a/automotive/vehicle/2.0/default/VehicleService.cpp
+++ b/automotive/vehicle/2.0/default/VehicleService.cpp
@@ -33,7 +33,7 @@
auto store = std::make_unique<VehiclePropertyStore>();
auto connector = std::make_unique<DefaultVehicleConnector>();
auto hal = std::make_unique<DefaultVehicleHal>(store.get(), connector.get());
- auto service = std::make_unique<VehicleHalManager>(hal.get());
+ auto service = android::sp<VehicleHalManager>::make(hal.get());
connector->setValuePool(hal->getValuePool());
android::hardware::configureRpcThreadpool(4, true /* callerWillJoin */);
diff --git a/automotive/vehicle/TEST_MAPPING b/automotive/vehicle/TEST_MAPPING
index fa0b791..da8416c 100644
--- a/automotive/vehicle/TEST_MAPPING
+++ b/automotive/vehicle/TEST_MAPPING
@@ -7,6 +7,15 @@
"name": "VehicleHalDefaultConfigTest"
},
{
+ "name": "VehicleHalDefaultConfigTestEnableTestProperties"
+ },
+ {
+ "name": "JsonConfigLoaderUnitTest"
+ },
+ {
+ "name": "JsonConfigLoaderUnitTestEnableTestProperties"
+ },
+ {
"name": "VehicleHalVehicleUtilsTest"
},
{
diff --git a/automotive/vehicle/aidl/android/hardware/automotive/vehicle/VehicleProperty.aidl b/automotive/vehicle/aidl/android/hardware/automotive/vehicle/VehicleProperty.aidl
index e8a6c85..1cf8aff 100644
--- a/automotive/vehicle/aidl/android/hardware/automotive/vehicle/VehicleProperty.aidl
+++ b/automotive/vehicle/aidl/android/hardware/automotive/vehicle/VehicleProperty.aidl
@@ -542,7 +542,7 @@
*/
TRACTION_CONTROL_ACTIVE = 0x040B + 0x10000000 + 0x01000000
+ 0x00200000, // VehiclePropertyGroup:SYSTEM,VehicleArea:GLOBAL,VehiclePropertyType:BOOLEAN
- /*
+ /**
* HVAC Properties
*
* Additional rules for mapping a zoned HVAC property (except
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
index 4d37cd3..14a694d 100644
--- a/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
+++ b/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
@@ -77,7 +77,7 @@
{VehicleProperty::IGNITION_STATE, VehiclePropertyAccess::READ},
{VehicleProperty::ABS_ACTIVE, VehiclePropertyAccess::READ},
{VehicleProperty::TRACTION_CONTROL_ACTIVE, VehiclePropertyAccess::READ},
- {VehicleProperty::HVAC_FAN_SPEED, VehiclePropertyAccess::READ},
+ {VehicleProperty::HVAC_FAN_SPEED, VehiclePropertyAccess::READ_WRITE},
{VehicleProperty::HVAC_FAN_DIRECTION, VehiclePropertyAccess::READ_WRITE},
{VehicleProperty::HVAC_TEMPERATURE_CURRENT, VehiclePropertyAccess::READ},
{VehicleProperty::HVAC_TEMPERATURE_SET, VehiclePropertyAccess::READ_WRITE},
diff --git a/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
index fdf6c64..0a17ba1 100644
--- a/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
+++ b/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
@@ -69,7 +69,7 @@
Map.entry(VehicleProperty.IGNITION_STATE, VehiclePropertyAccess.READ),
Map.entry(VehicleProperty.ABS_ACTIVE, VehiclePropertyAccess.READ),
Map.entry(VehicleProperty.TRACTION_CONTROL_ACTIVE, VehiclePropertyAccess.READ),
- Map.entry(VehicleProperty.HVAC_FAN_SPEED, VehiclePropertyAccess.READ),
+ Map.entry(VehicleProperty.HVAC_FAN_SPEED, VehiclePropertyAccess.READ_WRITE),
Map.entry(VehicleProperty.HVAC_FAN_DIRECTION, VehiclePropertyAccess.READ_WRITE),
Map.entry(VehicleProperty.HVAC_TEMPERATURE_CURRENT, VehiclePropertyAccess.READ),
Map.entry(VehicleProperty.HVAC_TEMPERATURE_SET, VehiclePropertyAccess.READ_WRITE),
diff --git a/automotive/vehicle/aidl/impl/default_config/Android.bp b/automotive/vehicle/aidl/impl/default_config/Android.bp
index 0feaf23..aa22d87 100644
--- a/automotive/vehicle/aidl/impl/default_config/Android.bp
+++ b/automotive/vehicle/aidl/impl/default_config/Android.bp
@@ -25,7 +25,13 @@
export_include_dirs: ["include"],
defaults: ["VehicleHalDefaults"],
static_libs: ["VehicleHalUtils"],
- header_libs: ["VehicleHalTestUtilHeaders"],
+ header_libs: [
+ "VehicleHalJsonConfigLoaderHeaders",
+ "VehicleHalTestUtilHeaders",
+ ],
export_static_lib_headers: ["VehicleHalUtils"],
- export_header_lib_headers: ["VehicleHalTestUtilHeaders"],
+ export_header_lib_headers: [
+ "VehicleHalTestUtilHeaders",
+ "VehicleHalJsonConfigLoaderHeaders",
+ ],
}
diff --git a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/Android.bp b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/Android.bp
new file mode 100644
index 0000000..6984d5e
--- /dev/null
+++ b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/Android.bp
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package {
+ default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+cc_library {
+ name: "VehicleHalJsonConfigLoader",
+ vendor: true,
+ srcs: ["src/*.cpp"],
+ local_include_dirs: ["include"],
+ export_include_dirs: ["include"],
+ defaults: ["VehicleHalDefaults"],
+ static_libs: ["VehicleHalUtils"],
+ header_libs: [
+ "IVehicleGeneratedHeaders",
+ ],
+ shared_libs: ["libjsoncpp"],
+}
+
+cc_library {
+ name: "VehicleHalJsonConfigLoaderEnableTestProperties",
+ vendor: true,
+ srcs: ["src/*.cpp"],
+ local_include_dirs: ["include"],
+ export_include_dirs: ["include"],
+ defaults: ["VehicleHalDefaults"],
+ static_libs: ["VehicleHalUtils"],
+ header_libs: [
+ "VehicleHalTestUtilHeaders",
+ "IVehicleGeneratedHeaders",
+ ],
+ cflags: ["-DENABLE_VEHICLE_HAL_TEST_PROPERTIES"],
+ shared_libs: ["libjsoncpp"],
+}
+
+cc_library_headers {
+ name: "VehicleHalJsonConfigLoaderHeaders",
+ vendor: true,
+ local_include_dirs: ["include"],
+ export_include_dirs: ["include"],
+ defaults: ["VehicleHalDefaults"],
+ static_libs: ["VehicleHalUtils"],
+ header_libs: [
+ "IVehicleGeneratedHeaders",
+ ],
+ shared_libs: ["libjsoncpp"],
+}
diff --git a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/include/ConfigDeclaration.h b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/include/ConfigDeclaration.h
new file mode 100644
index 0000000..40ac129
--- /dev/null
+++ b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/include/ConfigDeclaration.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_automotive_vehicle_aidl_impl_default_config_JsonConfigLoader_include_ConfigDeclaration_H_
+#define android_hardware_automotive_vehicle_aidl_impl_default_config_JsonConfigLoader_include_ConfigDeclaration_H_
+
+#include <VehicleHalTypes.h>
+
+#include <unordered_map>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+
+// ConfigDeclaration represents one property config, its optional initial value and its optional
+// area configs and initial values for each area.
+struct ConfigDeclaration {
+ aidl::android::hardware::automotive::vehicle::VehiclePropConfig config;
+
+ // This value will be used as an initial value for the property. If this field is specified for
+ // property that supports multiple areas then it will be used for all areas unless particular
+ // area is overridden in initialAreaValue field.
+ aidl::android::hardware::automotive::vehicle::RawPropValues initialValue;
+ // Use initialAreaValues if it is necessary to specify different values per each area.
+ std::unordered_map<int32_t, aidl::android::hardware::automotive::vehicle::RawPropValues>
+ initialAreaValues;
+
+ inline bool operator==(const ConfigDeclaration& other) const {
+ return (config == other.config && initialValue == other.initialValue &&
+ initialAreaValues == other.initialAreaValues);
+ }
+
+ friend std::ostream& operator<<(std::ostream& os, const ConfigDeclaration& c) {
+ return os << "Config Declaration for property: "
+ << aidl::android::hardware::automotive::vehicle::toString(
+ static_cast<
+ aidl::android::hardware::automotive::vehicle::VehicleProperty>(
+ c.config.prop));
+ }
+};
+
+} // namespace vehicle
+} // namespace automotive
+} // namespace hardware
+} // namespace android
+
+#endif // android_hardware_automotive_vehicle_aidl_impl_default_config_JsonConfigLoader_include_ConfigDeclaration_H_
diff --git a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/include/JsonConfigLoader.h b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/include/JsonConfigLoader.h
new file mode 100644
index 0000000..f3bdbd2
--- /dev/null
+++ b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/include/JsonConfigLoader.h
@@ -0,0 +1,176 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef android_hardware_automotive_vehicle_aidl_impl_default_config_JsonConfigLoader_include_JsonConfigLoader_H_
+#define android_hardware_automotive_vehicle_aidl_impl_default_config_JsonConfigLoader_include_JsonConfigLoader_H_
+
+#include <ConfigDeclaration.h>
+#include <VehicleHalTypes.h>
+
+#include <android-base/result.h>
+#include <json/json.h>
+#include <unordered_map>
+#include <utility>
+#include <vector>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+
+// private namespace
+namespace jsonconfigloader_impl {
+
+// An abstract interface that represents a ValueParser for any constant value types.
+class ConstantParserInterface {
+ public:
+ // Parses a constant variable name to its actual value.
+ virtual android::base::Result<int> parseValue(const std::string& name) const = 0;
+ virtual ~ConstantParserInterface() = default;
+};
+
+// A class to parse a value field in JSON config file.
+// If the field is a string and the field is in the format of "XX::XX", the value will be parsed
+// as a constant value in the format of "TYPE::NAME". Otherwise, the field will be return as is
+// converted to the expected type.
+class JsonValueParser final {
+ public:
+ JsonValueParser();
+
+ android::base::Result<std::string> parseStringValue(const std::string& fieldName,
+ const Json::Value& value) const;
+
+ template <class T>
+ android::base::Result<std::vector<T>> parseArray(const std::string& fieldName,
+ const Json::Value& value) const;
+
+ template <class T>
+ android::base::Result<T> parseValue(const std::string& fieldName,
+ const Json::Value& value) const;
+
+ private:
+ template <class T>
+ static android::base::Result<T> convertValueToType(const std::string& fieldName,
+ const Json::Value& value);
+
+ std::optional<std::pair<std::string, std::string>> maybeGetTypeAndValueName(
+ const std::string& jsonFieldValue) const;
+
+ android::base::Result<int> parseConstantValue(
+ const std::pair<std::string, std::string>& typeValueName) const;
+
+ const ConstantParserInterface* getParser(const std::string& type) const {
+ auto it = mConstantParsersByType.find(type);
+ if (it == mConstantParsersByType.end()) {
+ return nullptr;
+ }
+ return it->second.get();
+ }
+
+ private:
+ inline static const std::string DELIMITER = "::";
+ std::unordered_map<std::string, std::unique_ptr<ConstantParserInterface>>
+ mConstantParsersByType;
+};
+
+// The main class to parse a VHAL config file in JSON format.
+class JsonConfigParser {
+ public:
+ android::base::Result<std::unordered_map<int32_t, ConfigDeclaration>> parseJsonConfig(
+ std::istream& is);
+
+ private:
+ JsonValueParser mValueParser;
+
+ // Parses configuration for each property.
+ std::optional<ConfigDeclaration> parseEachProperty(const Json::Value& propJsonValue,
+ std::vector<std::string>* errors);
+ // Tries to parse a JSON value to a specific type.
+ //
+ // If fieldIsOptional is True, then if the field specified by "fieldName" does not exist,
+ // this method will return true without doing anything, otherwise, it will return false.
+ //
+ // @param parentJsonNode The parent node of the field you are going to parse.
+ // @param fieldName The name for the field.
+ // @param fieldIsOptional Whether the field is optional.
+ // @param outPtr The pointer to output to if the field exists and parsing succeeded.
+ // @param errors The error array to append error to if errors are found.
+ // @return true if the field is optional and does not exist or parsed successfully.
+ template <class T>
+ bool tryParseJsonValueToVariable(const Json::Value& parentJsonNode,
+ const std::string& fieldName, bool fieldIsOptional, T* outPtr,
+ std::vector<std::string>* errors);
+ // Tries to parse a JSON value to an array of specific type.
+ //
+ // If fieldIsOptional is True, then if the field specified by "fieldName" does not exist,
+ // this method will return true without doing anything, otherwise, it will return false.
+ //
+ // @param parentJsonNode The parent node of the field you are going to parse.
+ // @param fieldName The name for the field.
+ // @param fieldIsOptional Whether the field is optional.
+ // @param outPtr The pointer to output to if the field exists and parsing succeeded.
+ // @param errors The error array to append error to if errors are found.
+ // @return true if the field is optional and does not exist or parsed successfully.
+ template <class T>
+ bool tryParseJsonArrayToVariable(const Json::Value& parentJsonNode,
+ const std::string& fieldName, bool fieldIsOptional,
+ std::vector<T>* outPtr, std::vector<std::string>* errors);
+ // Parses a JSON field to VehiclePropertyAccess or VehiclePropertyChangeMode.
+ template <class T>
+ void parseAccessChangeMode(
+ const Json::Value& parentJsonNode, const std::string& fieldName, int propId,
+ const std::string& propStr,
+ const std::unordered_map<aidl::android::hardware::automotive::vehicle::VehicleProperty,
+ T>& defaultMap,
+ T* outPtr, std::vector<std::string>* errors);
+
+ // Parses a JSON field to RawPropValues.
+ //
+ // @return True if the field exist and can be parsed to a RawPropValues.
+ bool parsePropValues(const Json::Value& parentJsonNode, const std::string& fieldName,
+ aidl::android::hardware::automotive::vehicle::RawPropValues* outPtr,
+ std::vector<std::string>* errors);
+
+ // Prase a JSON field as an array of area configs.
+ void parseAreas(const Json::Value& parentJsonNode, const std::string& fieldName,
+ ConfigDeclaration* outPtr, std::vector<std::string>* errors);
+};
+
+} // namespace jsonconfigloader_impl
+
+// A class to load vehicle property configs and initial values in JSON format.
+class JsonConfigLoader final {
+ public:
+ JsonConfigLoader();
+
+ // Loads a JSON file stream and parses it to a map from propId to ConfigDeclarations.
+ android::base::Result<std::unordered_map<int32_t, ConfigDeclaration>> loadPropConfig(
+ std::istream& is);
+
+ // Loads a JSON config file and parses it to a map from propId to ConfigDeclarations.
+ android::base::Result<std::unordered_map<int32_t, ConfigDeclaration>> loadPropConfig(
+ const std::string& configPath);
+
+ private:
+ std::unique_ptr<jsonconfigloader_impl::JsonConfigParser> mParser;
+};
+
+} // namespace vehicle
+} // namespace automotive
+} // namespace hardware
+} // namespace android
+
+#endif // android_hardware_automotive_vehicle_aidl_impl_default_config_JsonConfigLoader_include_JsonConfigLoader_H_
diff --git a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
new file mode 100644
index 0000000..e6b7d14
--- /dev/null
+++ b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/src/JsonConfigLoader.cpp
@@ -0,0 +1,565 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <JsonConfigLoader.h>
+
+#include <AccessForVehicleProperty.h>
+#include <ChangeModeForVehicleProperty.h>
+#include <PropertyUtils.h>
+
+#ifdef ENABLE_VEHICLE_HAL_TEST_PROPERTIES
+#include <TestPropertyUtils.h>
+#endif // ENABLE_VEHICLE_HAL_TEST_PROPERTIES
+
+#include <android-base/strings.h>
+#include <fstream>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+
+namespace jsonconfigloader_impl {
+
+using ::aidl::android::hardware::automotive::vehicle::AccessForVehicleProperty;
+using ::aidl::android::hardware::automotive::vehicle::ChangeModeForVehicleProperty;
+using ::aidl::android::hardware::automotive::vehicle::EvConnectorType;
+using ::aidl::android::hardware::automotive::vehicle::EvsServiceState;
+using ::aidl::android::hardware::automotive::vehicle::EvsServiceType;
+using ::aidl::android::hardware::automotive::vehicle::FuelType;
+using ::aidl::android::hardware::automotive::vehicle::GsrComplianceRequirementType;
+using ::aidl::android::hardware::automotive::vehicle::RawPropValues;
+using ::aidl::android::hardware::automotive::vehicle::VehicleApPowerStateReport;
+using ::aidl::android::hardware::automotive::vehicle::VehicleApPowerStateReq;
+using ::aidl::android::hardware::automotive::vehicle::VehicleAreaConfig;
+using ::aidl::android::hardware::automotive::vehicle::VehicleAreaMirror;
+using ::aidl::android::hardware::automotive::vehicle::VehicleAreaWindow;
+using ::aidl::android::hardware::automotive::vehicle::VehicleGear;
+using ::aidl::android::hardware::automotive::vehicle::VehicleHvacFanDirection;
+using ::aidl::android::hardware::automotive::vehicle::VehicleIgnitionState;
+using ::aidl::android::hardware::automotive::vehicle::VehicleOilLevel;
+using ::aidl::android::hardware::automotive::vehicle::VehiclePropConfig;
+using ::aidl::android::hardware::automotive::vehicle::VehicleProperty;
+using ::aidl::android::hardware::automotive::vehicle::VehiclePropertyAccess;
+using ::aidl::android::hardware::automotive::vehicle::VehiclePropertyChangeMode;
+using ::aidl::android::hardware::automotive::vehicle::VehicleSeatOccupancyState;
+using ::aidl::android::hardware::automotive::vehicle::VehicleTurnSignal;
+using ::aidl::android::hardware::automotive::vehicle::VehicleUnit;
+using ::aidl::android::hardware::automotive::vehicle::VehicleVendorPermission;
+
+using ::android::base::Error;
+using ::android::base::Result;
+
+// Defines a map from constant names to constant values, the values defined here corresponds to
+// the "Constants::XXXX" used in JSON config file.
+const std::unordered_map<std::string, int> CONSTANTS_BY_NAME = {
+ {"DOOR_1_RIGHT", DOOR_1_RIGHT},
+ {"DOOR_1_LEFT", DOOR_1_LEFT},
+ {"DOOR_2_RIGHT", DOOR_2_RIGHT},
+ {"DOOR_2_LEFT", DOOR_2_LEFT},
+ {"DOOR_REAR", DOOR_REAR},
+ {"HVAC_ALL", HVAC_ALL},
+ {"HVAC_LEFT", HVAC_LEFT},
+ {"HVAC_RIGHT", HVAC_RIGHT},
+ {"VENDOR_EXTENSION_INT_PROPERTY", VENDOR_EXTENSION_INT_PROPERTY},
+ {"VENDOR_EXTENSION_BOOLEAN_PROPERTY", VENDOR_EXTENSION_BOOLEAN_PROPERTY},
+ {"VENDOR_EXTENSION_STRING_PROPERTY", VENDOR_EXTENSION_STRING_PROPERTY},
+ {"VENDOR_EXTENSION_FLOAT_PROPERTY", VENDOR_EXTENSION_FLOAT_PROPERTY},
+ {"WINDOW_1_LEFT", WINDOW_1_LEFT},
+ {"WINDOW_1_RIGHT", WINDOW_1_RIGHT},
+ {"WINDOW_2_LEFT", WINDOW_2_LEFT},
+ {"WINDOW_2_RIGHT", WINDOW_2_RIGHT},
+ {"WINDOW_ROOF_TOP_1", WINDOW_ROOF_TOP_1},
+ {"WINDOW_1_RIGHT_2_LEFT_2_RIGHT", WINDOW_1_RIGHT | WINDOW_2_LEFT | WINDOW_2_RIGHT},
+ {"SEAT_1_LEFT", SEAT_1_LEFT},
+ {"SEAT_1_RIGHT", SEAT_1_RIGHT},
+ {"SEAT_2_LEFT", SEAT_2_LEFT},
+ {"SEAT_2_RIGHT", SEAT_2_RIGHT},
+ {"SEAT_2_CENTER", SEAT_2_CENTER},
+ {"WHEEL_REAR_RIGHT", WHEEL_REAR_RIGHT},
+ {"WHEEL_REAR_LEFT", WHEEL_REAR_LEFT},
+ {"WHEEL_FRONT_RIGHT", WHEEL_FRONT_RIGHT},
+ {"WHEEL_FRONT_LEFT", WHEEL_FRONT_LEFT},
+ {"CHARGE_PORT_FRONT_LEFT", CHARGE_PORT_FRONT_LEFT},
+ {"CHARGE_PORT_REAR_LEFT", CHARGE_PORT_REAR_LEFT},
+ {"FAN_DIRECTION_FLOOR", FAN_DIRECTION_FLOOR},
+ {"FAN_DIRECTION_FACE", FAN_DIRECTION_FACE},
+ {"FAN_DIRECTION_DEFROST", FAN_DIRECTION_DEFROST},
+ {"FAN_DIRECTION_FACE_FLOOR", FAN_DIRECTION_FACE | FAN_DIRECTION_FLOOR},
+ {"FAN_DIRECTION_FACE_DEFROST", FAN_DIRECTION_FACE | FAN_DIRECTION_DEFROST},
+ {"FAN_DIRECTION_FLOOR_DEFROST", FAN_DIRECTION_FLOOR | FAN_DIRECTION_DEFROST},
+ {"FAN_DIRECTION_FLOOR_DEFROST_FACE",
+ FAN_DIRECTION_FLOOR | FAN_DIRECTION_DEFROST | FAN_DIRECTION_FACE},
+ {"FUEL_DOOR_REAR_LEFT", FUEL_DOOR_REAR_LEFT},
+ {"LIGHT_STATE_ON", LIGHT_STATE_ON},
+ {"LIGHT_SWITCH_AUTO", LIGHT_SWITCH_AUTO},
+ {"MIRROR_DRIVER_LEFT_RIGHT",
+ toInt(VehicleAreaMirror::DRIVER_LEFT) | toInt(VehicleAreaMirror::DRIVER_RIGHT)},
+#ifdef ENABLE_VEHICLE_HAL_TEST_PROPERTIES
+ // Following are test properties:
+ {"ECHO_REVERSE_BYTES", ECHO_REVERSE_BYTES},
+ {"kMixedTypePropertyForTest", kMixedTypePropertyForTest},
+ {"VENDOR_CLUSTER_NAVIGATION_STATE", VENDOR_CLUSTER_NAVIGATION_STATE},
+ {"VENDOR_CLUSTER_REQUEST_DISPLAY", VENDOR_CLUSTER_REQUEST_DISPLAY},
+ {"VENDOR_CLUSTER_SWITCH_UI", VENDOR_CLUSTER_SWITCH_UI},
+ {"VENDOR_CLUSTER_DISPLAY_STATE", VENDOR_CLUSTER_DISPLAY_STATE},
+ {"VENDOR_CLUSTER_REPORT_STATE", VENDOR_CLUSTER_REPORT_STATE},
+ {"PLACEHOLDER_PROPERTY_INT", PLACEHOLDER_PROPERTY_INT},
+ {"PLACEHOLDER_PROPERTY_FLOAT", PLACEHOLDER_PROPERTY_FLOAT},
+ {"PLACEHOLDER_PROPERTY_BOOLEAN", PLACEHOLDER_PROPERTY_BOOLEAN},
+ {"PLACEHOLDER_PROPERTY_STRING", PLACEHOLDER_PROPERTY_STRING}
+#endif // ENABLE_VEHICLE_HAL_TEST_PROPERTIES
+};
+
+// A class to parse constant values for type T.
+template <class T>
+class ConstantParser final : public ConstantParserInterface {
+ public:
+ ConstantParser() {
+ for (const T& v : ndk::enum_range<T>()) {
+ std::string name = aidl::android::hardware::automotive::vehicle::toString(v);
+ // We use the same constant for both VehicleUnit::GALLON and VehicleUnit::US_GALLON,
+ // which caused toString() not work properly for US_GALLON. So we explicitly add the
+ // map here.
+ if (name == "GALLON") {
+ mValueByName["US_GALLON"] = toInt(v);
+ }
+ mValueByName[name] = toInt(v);
+ }
+ }
+
+ ~ConstantParser() = default;
+
+ Result<int> parseValue(const std::string& name) const override {
+ auto it = mValueByName.find(name);
+ if (it == mValueByName.end()) {
+ return Error() << "Constant name: " << name << " is not defined";
+ }
+ return it->second;
+ }
+
+ private:
+ std::unordered_map<std::string, int> mValueByName;
+};
+
+// A class to parse constant values defined in CONSTANTS_BY_NAME map.
+class LocalVariableParser final : public ConstantParserInterface {
+ public:
+ ~LocalVariableParser() = default;
+
+ Result<int> parseValue(const std::string& name) const override {
+ auto constantsIt = CONSTANTS_BY_NAME.find(name);
+ if (constantsIt == CONSTANTS_BY_NAME.end()) {
+ return Error() << "Constant variable name: " << name << " is not defined";
+ }
+ return constantsIt->second;
+ }
+};
+
+JsonValueParser::JsonValueParser() {
+ mConstantParsersByType["VehiclePropertyAccess"] =
+ std::make_unique<ConstantParser<VehiclePropertyAccess>>();
+ mConstantParsersByType["VehiclePropertyChangeMode"] =
+ std::make_unique<ConstantParser<VehiclePropertyChangeMode>>();
+ mConstantParsersByType["VehicleGear"] = std::make_unique<ConstantParser<VehicleGear>>();
+ mConstantParsersByType["VehicleAreaWindow"] =
+ std::make_unique<ConstantParser<VehicleAreaWindow>>();
+ mConstantParsersByType["VehicleAreaMirror"] =
+ std::make_unique<ConstantParser<VehicleAreaMirror>>();
+ mConstantParsersByType["VehicleOilLevel"] = std::make_unique<ConstantParser<VehicleOilLevel>>();
+ mConstantParsersByType["VehicleUnit"] = std::make_unique<ConstantParser<VehicleUnit>>();
+ mConstantParsersByType["VehicleSeatOccupancyState"] =
+ std::make_unique<ConstantParser<VehicleSeatOccupancyState>>();
+ mConstantParsersByType["VehicleHvacFanDirection"] =
+ std::make_unique<ConstantParser<VehicleHvacFanDirection>>();
+ mConstantParsersByType["VehicleApPowerStateReport"] =
+ std::make_unique<ConstantParser<VehicleApPowerStateReport>>();
+ mConstantParsersByType["VehicleTurnSignal"] =
+ std::make_unique<ConstantParser<VehicleTurnSignal>>();
+ mConstantParsersByType["VehicleVendorPermission"] =
+ std::make_unique<ConstantParser<VehicleVendorPermission>>();
+ mConstantParsersByType["EvsServiceType"] = std::make_unique<ConstantParser<EvsServiceType>>();
+ mConstantParsersByType["EvsServiceState"] = std::make_unique<ConstantParser<EvsServiceState>>();
+ mConstantParsersByType["EvConnectorType"] = std::make_unique<ConstantParser<EvConnectorType>>();
+ mConstantParsersByType["VehicleProperty"] = std::make_unique<ConstantParser<VehicleProperty>>();
+ mConstantParsersByType["GsrComplianceRequirementType"] =
+ std::make_unique<ConstantParser<GsrComplianceRequirementType>>();
+ mConstantParsersByType["VehicleIgnitionState"] =
+ std::make_unique<ConstantParser<VehicleIgnitionState>>();
+ mConstantParsersByType["FuelType"] = std::make_unique<ConstantParser<FuelType>>();
+ mConstantParsersByType["Constants"] = std::make_unique<LocalVariableParser>();
+}
+
+template <>
+Result<int32_t> JsonValueParser::convertValueToType<int32_t>(const std::string& fieldName,
+ const Json::Value& value) {
+ if (!value.isInt()) {
+ return Error() << "The value: " << value << " for field: " << fieldName
+ << " is not in correct type, expect int";
+ }
+ return static_cast<int32_t>(value.asInt());
+}
+
+template <>
+Result<float> JsonValueParser::convertValueToType<float>(const std::string& fieldName,
+ const Json::Value& value) {
+ // isFloat value does not exist, so we use isDouble here.
+ if (!value.isDouble()) {
+ return Error() << "The value: " << value << " for field: " << fieldName
+ << " is not in correct type, expect float";
+ }
+ return value.asFloat();
+}
+
+template <>
+Result<int64_t> JsonValueParser::convertValueToType<int64_t>(const std::string& fieldName,
+ const Json::Value& value) {
+ if (!value.isInt64()) {
+ return Error() << "The value: " << value << " for field: " << fieldName
+ << " is not in correct type, expect int64";
+ }
+ return static_cast<int64_t>(value.asInt64());
+}
+
+template <>
+Result<std::string> JsonValueParser::convertValueToType<std::string>(const std::string& fieldName,
+ const Json::Value& value) {
+ if (!value.isString()) {
+ return Error() << "The value: " << value << " for field: " << fieldName
+ << " is not in correct type, expect string";
+ }
+ return value.asString();
+}
+
+Result<std::string> JsonValueParser::parseStringValue(const std::string& fieldName,
+ const Json::Value& value) const {
+ return convertValueToType<std::string>(fieldName, value);
+}
+
+template <class T>
+Result<T> JsonValueParser::parseValue(const std::string& fieldName,
+ const Json::Value& value) const {
+ if (!value.isString()) {
+ return convertValueToType<T>(fieldName, value);
+ }
+ auto maybeTypeAndValue = maybeGetTypeAndValueName(value.asString());
+ if (!maybeTypeAndValue.has_value()) {
+ return Error() << "Invalid constant value: " << value << " for field: " << fieldName;
+ }
+ auto constantParseResult = parseConstantValue(maybeTypeAndValue.value());
+ if (!constantParseResult.ok()) {
+ return constantParseResult.error();
+ }
+ int constantValue = constantParseResult.value();
+ return static_cast<T>(constantValue);
+}
+
+template <>
+Result<std::string> JsonValueParser::parseValue<std::string>(const std::string& fieldName,
+ const Json::Value& value) const {
+ return parseStringValue(fieldName, value);
+}
+
+template <class T>
+Result<std::vector<T>> JsonValueParser::parseArray(const std::string& fieldName,
+ const Json::Value& value) const {
+ if (!value.isArray()) {
+ return Error() << "The value: " << value << " for field: " << fieldName
+ << " is not in correct type, expect array";
+ }
+ std::vector<T> parsedValues;
+ for (unsigned int i = 0; i < value.size(); i++) {
+ auto result = parseValue<T>(fieldName, value[i]);
+ if (!result.ok()) {
+ return result.error();
+ }
+ parsedValues.push_back(result.value());
+ }
+ return std::move(parsedValues);
+}
+
+std::optional<std::pair<std::string, std::string>> JsonValueParser::maybeGetTypeAndValueName(
+ const std::string& jsonFieldValue) const {
+ size_t pos = jsonFieldValue.find(DELIMITER);
+ if (pos == std::string::npos) {
+ return {};
+ }
+ std::string type = jsonFieldValue.substr(0, pos);
+ std::string valueName = jsonFieldValue.substr(pos + DELIMITER.length(), std::string::npos);
+ if (type != "Constants" && mConstantParsersByType.find(type) == mConstantParsersByType.end()) {
+ return {};
+ }
+ return std::make_pair(type, valueName);
+}
+
+Result<int> JsonValueParser::parseConstantValue(
+ const std::pair<std::string, std::string>& typeValueName) const {
+ const std::string& type = typeValueName.first;
+ const std::string& valueName = typeValueName.second;
+ auto it = mConstantParsersByType.find(type);
+ if (it == mConstantParsersByType.end()) {
+ return Error() << "Unrecognized type: " << type;
+ }
+ auto result = it->second->parseValue(valueName);
+ if (!result.ok()) {
+ return Error() << type << "::" << valueName << " undefined";
+ }
+ return result;
+}
+
+template <class T>
+bool JsonConfigParser::tryParseJsonValueToVariable(const Json::Value& parentJsonNode,
+ const std::string& fieldName,
+ bool fieldIsOptional, T* outPtr,
+ std::vector<std::string>* errors) {
+ if (!parentJsonNode.isObject()) {
+ errors->push_back("Node: " + parentJsonNode.toStyledString() + " is not an object");
+ return false;
+ }
+ if (!parentJsonNode.isMember(fieldName)) {
+ if (!fieldIsOptional) {
+ errors->push_back("Missing required field: " + fieldName +
+ " in node: " + parentJsonNode.toStyledString());
+ return false;
+ }
+ return true;
+ }
+ auto result = mValueParser.parseValue<T>(fieldName, parentJsonNode[fieldName]);
+ if (!result.ok()) {
+ errors->push_back(result.error().message());
+ return false;
+ }
+ *outPtr = std::move(result.value());
+ return true;
+}
+
+template <class T>
+bool JsonConfigParser::tryParseJsonArrayToVariable(const Json::Value& parentJsonNode,
+ const std::string& fieldName,
+ bool fieldIsOptional, std::vector<T>* outPtr,
+ std::vector<std::string>* errors) {
+ if (!parentJsonNode.isObject()) {
+ errors->push_back("Node: " + parentJsonNode.toStyledString() + " is not an object");
+ return false;
+ }
+ if (!parentJsonNode.isMember(fieldName)) {
+ if (!fieldIsOptional) {
+ errors->push_back("Missing required field: " + fieldName +
+ " in node: " + parentJsonNode.toStyledString());
+ return false;
+ }
+ return true;
+ }
+ auto result = mValueParser.parseArray<T>(fieldName, parentJsonNode[fieldName]);
+ if (!result.ok()) {
+ errors->push_back(result.error().message());
+ return false;
+ }
+ *outPtr = std::move(result.value());
+ return true;
+}
+
+template <class T>
+void JsonConfigParser::parseAccessChangeMode(
+ const Json::Value& parentJsonNode, const std::string& fieldName, int propId,
+ const std::string& propStr, const std::unordered_map<VehicleProperty, T>& defaultMap,
+ T* outPtr, std::vector<std::string>* errors) {
+ if (!parentJsonNode.isObject()) {
+ errors->push_back("Node: " + parentJsonNode.toStyledString() + " is not an object");
+ return;
+ }
+ if (parentJsonNode.isMember(fieldName)) {
+ auto result = mValueParser.parseValue<int32_t>(fieldName, parentJsonNode[fieldName]);
+ if (!result.ok()) {
+ errors->push_back(result.error().message());
+ return;
+ }
+ *outPtr = static_cast<T>(result.value());
+ return;
+ }
+ auto it = defaultMap.find(static_cast<VehicleProperty>(propId));
+ if (it == defaultMap.end()) {
+ errors->push_back("No " + fieldName + " specified for property: " + propStr);
+ return;
+ }
+ *outPtr = it->second;
+ return;
+}
+
+bool JsonConfigParser::parsePropValues(const Json::Value& parentJsonNode,
+ const std::string& fieldName, RawPropValues* outPtr,
+ std::vector<std::string>* errors) {
+ if (!parentJsonNode.isObject()) {
+ errors->push_back("Node: " + parentJsonNode.toStyledString() + " is not an object");
+ return false;
+ }
+ if (!parentJsonNode.isMember(fieldName)) {
+ return false;
+ }
+ const Json::Value& jsonValue = parentJsonNode[fieldName];
+ bool success = true;
+ success &= tryParseJsonArrayToVariable(jsonValue, "int32Values",
+ /*optional=*/true, &(outPtr->int32Values), errors);
+ success &= tryParseJsonArrayToVariable(jsonValue, "floatValues",
+ /*optional=*/true, &(outPtr->floatValues), errors);
+ success &= tryParseJsonArrayToVariable(jsonValue, "int64Values",
+ /*optional=*/true, &(outPtr->int64Values), errors);
+ // We don't support "byteValues" yet.
+ success &= tryParseJsonValueToVariable(jsonValue, "stringValue",
+ /*optional=*/true, &(outPtr->stringValue), errors);
+ return success;
+}
+
+void JsonConfigParser::parseAreas(const Json::Value& parentJsonNode, const std::string& fieldName,
+ ConfigDeclaration* config, std::vector<std::string>* errors) {
+ if (!parentJsonNode.isObject()) {
+ errors->push_back("Node: " + parentJsonNode.toStyledString() + " is not an object");
+ return;
+ }
+ if (!parentJsonNode.isMember(fieldName)) {
+ return;
+ }
+ const Json::Value& jsonValue = parentJsonNode[fieldName];
+
+ if (!jsonValue.isArray()) {
+ errors->push_back("Field: " + fieldName + " is not an array");
+ return;
+ }
+ for (unsigned int i = 0; i < jsonValue.size(); i++) {
+ int32_t areaId;
+ const Json::Value& jsonAreaConfig = jsonValue[i];
+ if (!tryParseJsonValueToVariable(jsonAreaConfig, "areaId",
+ /*optional=*/false, &areaId, errors)) {
+ continue;
+ }
+ VehicleAreaConfig areaConfig = {};
+ areaConfig.areaId = areaId;
+ tryParseJsonValueToVariable(jsonAreaConfig, "minInt32Value", /*optional=*/true,
+ &areaConfig.minInt32Value, errors);
+ tryParseJsonValueToVariable(jsonAreaConfig, "maxInt32Value", /*optional=*/true,
+ &areaConfig.maxInt32Value, errors);
+ tryParseJsonValueToVariable(jsonAreaConfig, "minInt64Value", /*optional=*/true,
+ &areaConfig.minInt64Value, errors);
+ tryParseJsonValueToVariable(jsonAreaConfig, "maxInt64Value", /*optional=*/true,
+ &areaConfig.maxInt64Value, errors);
+ tryParseJsonValueToVariable(jsonAreaConfig, "minFloatValue", /*optional=*/true,
+ &areaConfig.minFloatValue, errors);
+ tryParseJsonValueToVariable(jsonAreaConfig, "maxFloatValue", /*optional=*/true,
+ &areaConfig.maxFloatValue, errors);
+ config->config.areaConfigs.push_back(std::move(areaConfig));
+
+ RawPropValues areaValue = {};
+ if (parsePropValues(jsonAreaConfig, "defaultValue", &areaValue, errors)) {
+ config->initialAreaValues[areaId] = std::move(areaValue);
+ }
+ }
+}
+
+std::optional<ConfigDeclaration> JsonConfigParser::parseEachProperty(
+ const Json::Value& propJsonValue, std::vector<std::string>* errors) {
+ size_t initialErrorCount = errors->size();
+ ConfigDeclaration configDecl = {};
+ int32_t propId;
+
+ if (!tryParseJsonValueToVariable(propJsonValue, "property", /*optional=*/false, &propId,
+ errors)) {
+ return std::nullopt;
+ }
+
+ configDecl.config.prop = propId;
+ std::string propStr = propJsonValue["property"].toStyledString();
+
+ parseAccessChangeMode(propJsonValue, "access", propId, propStr, AccessForVehicleProperty,
+ &configDecl.config.access, errors);
+
+ parseAccessChangeMode(propJsonValue, "changeMode", propId, propStr,
+ ChangeModeForVehicleProperty, &configDecl.config.changeMode, errors);
+
+ tryParseJsonValueToVariable(propJsonValue, "configString", /*optional=*/true,
+ &configDecl.config.configString, errors);
+
+ tryParseJsonArrayToVariable(propJsonValue, "configArray", /*optional=*/true,
+ &configDecl.config.configArray, errors);
+
+ parsePropValues(propJsonValue, "defaultValue", &configDecl.initialValue, errors);
+
+ tryParseJsonValueToVariable(propJsonValue, "minSampleRate", /*optional=*/true,
+ &configDecl.config.minSampleRate, errors);
+
+ tryParseJsonValueToVariable(propJsonValue, "maxSampleRate", /*optional=*/true,
+ &configDecl.config.maxSampleRate, errors);
+
+ parseAreas(propJsonValue, "areas", &configDecl, errors);
+
+ if (errors->size() != initialErrorCount) {
+ return std::nullopt;
+ }
+ return configDecl;
+}
+
+Result<std::unordered_map<int32_t, ConfigDeclaration>> JsonConfigParser::parseJsonConfig(
+ std::istream& is) {
+ Json::CharReaderBuilder builder;
+ Json::Value root;
+ std::unordered_map<int32_t, ConfigDeclaration> configsByPropId;
+ std::string errs;
+ if (!Json::parseFromStream(builder, is, &root, &errs)) {
+ return Error() << "Failed to parse property config file as JSON, error: " << errs;
+ }
+ if (!root.isObject()) {
+ return Error() << "root element must be an object";
+ }
+ if (!root.isMember("properties") || !root["properties"].isArray()) {
+ return Error() << "Missing 'properties' field in root or the field is not an array";
+ }
+ Json::Value properties = root["properties"];
+ std::vector<std::string> errors;
+ for (unsigned int i = 0; i < properties.size(); i++) {
+ if (auto maybeConfig = parseEachProperty(properties[i], &errors); maybeConfig.has_value()) {
+ configsByPropId[maybeConfig.value().config.prop] = std::move(maybeConfig.value());
+ }
+ }
+ if (!errors.empty()) {
+ return Error() << android::base::Join(errors, '\n');
+ }
+ return configsByPropId;
+}
+
+} // namespace jsonconfigloader_impl
+
+JsonConfigLoader::JsonConfigLoader() {
+ mParser = std::make_unique<jsonconfigloader_impl::JsonConfigParser>();
+}
+
+android::base::Result<std::unordered_map<int32_t, ConfigDeclaration>>
+JsonConfigLoader::loadPropConfig(std::istream& is) {
+ return mParser->parseJsonConfig(is);
+}
+
+android::base::Result<std::unordered_map<int32_t, ConfigDeclaration>>
+JsonConfigLoader::loadPropConfig(const std::string& configPath) {
+ std::ifstream ifs(configPath.c_str());
+ if (!ifs) {
+ return android::base::Error() << "couldn't open " << configPath << " for parsing.";
+ }
+
+ return loadPropConfig(ifs);
+}
+
+} // namespace vehicle
+} // namespace automotive
+} // namespace hardware
+} // namespace android
diff --git a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/test/Android.bp b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/test/Android.bp
new file mode 100644
index 0000000..dae37b9
--- /dev/null
+++ b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/test/Android.bp
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package {
+ default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+cc_test {
+ name: "JsonConfigLoaderUnitTest",
+ vendor: true,
+ srcs: ["*.cpp"],
+ static_libs: [
+ "VehicleHalJsonConfigLoader",
+ "VehicleHalUtils",
+ "libgtest",
+ ],
+ shared_libs: [
+ "libjsoncpp",
+ ],
+ defaults: ["VehicleHalDefaults"],
+ test_suites: ["device-tests"],
+}
+
+cc_test {
+ name: "JsonConfigLoaderUnitTestEnableTestProperties",
+ vendor: true,
+ srcs: ["*.cpp"],
+ static_libs: [
+ "VehicleHalJsonConfigLoaderEnableTestProperties",
+ "VehicleHalUtils",
+ "libgtest",
+ ],
+ shared_libs: [
+ "libjsoncpp",
+ ],
+ defaults: ["VehicleHalDefaults"],
+ test_suites: ["device-tests"],
+}
diff --git a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/test/JsonConfigLoaderUnitTest.cpp b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/test/JsonConfigLoaderUnitTest.cpp
new file mode 100644
index 0000000..9ff8c1b
--- /dev/null
+++ b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/test/JsonConfigLoaderUnitTest.cpp
@@ -0,0 +1,622 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <JsonConfigLoader.h>
+
+#include <PropertyUtils.h>
+
+#include <gtest/gtest.h>
+#include <sstream>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+
+using ::aidl::android::hardware::automotive::vehicle::RawPropValues;
+using ::aidl::android::hardware::automotive::vehicle::VehicleAreaConfig;
+using ::aidl::android::hardware::automotive::vehicle::VehiclePropConfig;
+using ::aidl::android::hardware::automotive::vehicle::VehicleProperty;
+using ::aidl::android::hardware::automotive::vehicle::VehiclePropertyAccess;
+using ::aidl::android::hardware::automotive::vehicle::VehiclePropertyChangeMode;
+
+class JsonConfigLoaderUnitTest : public ::testing::Test {
+ protected:
+ JsonConfigLoader mLoader;
+};
+
+TEST_F(JsonConfigLoaderUnitTest, testBasic) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": 291504388
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+
+ auto configs = result.value();
+ ASSERT_EQ(configs.size(), 1u);
+ ASSERT_EQ(configs.begin()->second.config.prop, 291504388);
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testRootNotObject) {
+ std::istringstream iss(R"(
+ []
+ )");
+
+ ASSERT_FALSE(mLoader.loadPropConfig(iss).ok()) << "root is not an object must cause error";
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testMissingPropertiesField) {
+ std::istringstream iss(R"(
+ {
+ "abcd": 1234
+ }
+ )");
+
+ ASSERT_FALSE(mLoader.loadPropConfig(iss).ok()) << "Missing 'properties' field must cause error";
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testPropertiesFieldNotArray) {
+ std::istringstream iss(R"(
+ {
+ "properties': {'a': 'b'}
+ }
+ )");
+
+ ASSERT_FALSE(mLoader.loadPropConfig(iss).ok())
+ << "'properties' field is not an array must cause error";
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testPropertyIsEnum) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY"
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+
+ auto configs = result.value();
+ ASSERT_EQ(configs.size(), 1u);
+ ASSERT_EQ(configs.begin()->second.config.prop, toInt(VehicleProperty::INFO_FUEL_CAPACITY));
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testPropertyEnum_FailInvalidEnum) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::BLAH"
+ }]
+ }
+ )");
+
+ ASSERT_FALSE(mLoader.loadPropConfig(iss).ok())
+ << "Invalid VehicleProperty enum must cause error";
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testPropertyEnum_FailInvalidType) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "test"
+ }]
+ }
+ )");
+
+ ASSERT_FALSE(mLoader.loadPropConfig(iss).ok())
+ << "Invalid VehicleProperty type must cause error";
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testProperty_FailInvalidJson) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ }
+ )");
+
+ ASSERT_FALSE(mLoader.loadPropConfig(iss).ok()) << "Invalid JSON format must cause error";
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testConfigArray) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "configArray": [1, 2, 3]
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+
+ auto configs = result.value();
+ ASSERT_EQ(configs.size(), 1u);
+ ASSERT_EQ(configs.begin()->second.config.configArray, std::vector<int>({1, 2, 3}));
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testConfigArrayConstants) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "configArray": [1, 2, "Constants::FUEL_DOOR_REAR_LEFT"]
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+
+ auto configs = result.value();
+ ASSERT_EQ(configs.size(), 1u);
+ ASSERT_EQ(configs.begin()->second.config.configArray,
+ std::vector<int>({1, 2, FUEL_DOOR_REAR_LEFT}));
+}
+
+// We have special logic to deal with GALLON and US_GALLON since they share the same value.
+TEST_F(JsonConfigLoaderUnitTest, testConfigArrayUnitGallon) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "configArray": [1, 2, "VehicleUnit::GALLON"]
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testConfigArrayUnitUsGallon) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "configArray": [1, 2, "VehicleUnit::US_GALLON"]
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testConfigArray_FailInvalidEnum) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "configArray": [1, 2, "VehicleUnits::BLAH"]
+ }]
+ }
+ )");
+
+ ASSERT_FALSE(mLoader.loadPropConfig(iss).ok())
+ << "Invalid enum in ConfigArray must cause error";
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testConfigArray_FailNotArray) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "configArray": "123"
+ }]
+ }
+ )");
+
+ ASSERT_FALSE(mLoader.loadPropConfig(iss).ok())
+ << "ConfigArray is not an array must cause error";
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testConfigString) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "configString": "test"
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+
+ auto configs = result.value();
+ ASSERT_EQ(configs.size(), 1u);
+ ASSERT_EQ(configs.begin()->second.config.configString, "test");
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testConfigString_FailNotString) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "configString": 1234
+ }]
+ }
+ )");
+
+ ASSERT_FALSE(mLoader.loadPropConfig(iss).ok())
+ << "ConfigString is not a String must cause error";
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testCheckDefaultAccessChangeMode) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY"
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+ auto configs = result.value();
+ ASSERT_EQ(configs.size(), 1u);
+
+ const VehiclePropConfig& propConfig = configs.begin()->second.config;
+ ASSERT_EQ(propConfig.access, VehiclePropertyAccess::READ);
+ ASSERT_EQ(propConfig.changeMode, VehiclePropertyChangeMode::STATIC);
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testAccessOverride) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "access": "VehiclePropertyAccess::WRITE"
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+ auto configs = result.value();
+ ASSERT_EQ(configs.size(), 1u);
+
+ const VehiclePropConfig& propConfig = configs.begin()->second.config;
+ ASSERT_EQ(propConfig.access, VehiclePropertyAccess::WRITE);
+ ASSERT_EQ(propConfig.changeMode, VehiclePropertyChangeMode::STATIC);
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testChangeModeOverride) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+ auto configs = result.value();
+ ASSERT_EQ(configs.size(), 1u);
+
+ const VehiclePropConfig& propConfig = configs.begin()->second.config;
+ ASSERT_EQ(propConfig.access, VehiclePropertyAccess::READ);
+ ASSERT_EQ(propConfig.changeMode, VehiclePropertyChangeMode::ON_CHANGE);
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testCustomProp) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": 1234,
+ "access": "VehiclePropertyAccess::WRITE",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+ auto configs = result.value();
+ ASSERT_EQ(configs.size(), 1u);
+
+ const VehiclePropConfig& propConfig = configs.begin()->second.config;
+ ASSERT_EQ(propConfig.access, VehiclePropertyAccess::WRITE);
+ ASSERT_EQ(propConfig.changeMode, VehiclePropertyChangeMode::ON_CHANGE);
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testCustomProp_FailMissingAccess) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": 1234,
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+ }]
+ }
+ )");
+
+ ASSERT_FALSE(mLoader.loadPropConfig(iss).ok())
+ << "Missing access for custom property must cause error";
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testCustomProp_FailMissingChangeMode) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": 1234,
+ "access": "VehiclePropertyAccess::WRITE"
+ }]
+ }
+ )");
+
+ ASSERT_FALSE(mLoader.loadPropConfig(iss).ok())
+ << "Missing change mode for custom property must cause error";
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testMinSampleRate) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "minSampleRate": 1,
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+
+ auto configs = result.value();
+ ASSERT_EQ(configs.size(), 1u);
+ ASSERT_EQ(configs.begin()->second.config.minSampleRate, 1);
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testMinSampleRate_FailInvalidType) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "minSampleRate": "abcd",
+ }]
+ }
+ )");
+
+ ASSERT_FALSE(mLoader.loadPropConfig(iss).ok())
+ << "Wrong type for MinSampleRate must cause error";
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testMaxSampleRate) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "maxSampleRate": 1,
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+
+ auto configs = result.value();
+ ASSERT_EQ(configs.size(), 1u);
+ ASSERT_EQ(configs.begin()->second.config.maxSampleRate, 1);
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testMaxSampleRate_FailInvalidType) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "maxSampleRate": "abcd",
+ }]
+ }
+ )");
+
+ ASSERT_FALSE(mLoader.loadPropConfig(iss).ok())
+ << "Wrong type for MaxSampleRate must cause error";
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testDefaultValue_Simple) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "defaultValue": {
+ "int32Values": [1, 2]
+ }
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+
+ auto configs = result.value();
+ ASSERT_EQ(configs.size(), 1u);
+ ASSERT_EQ(configs.begin()->second.initialValue.int32Values, std::vector<int32_t>({1, 2}));
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testDefaultValue_Mixed) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "defaultValue": {
+ "int32Values": [1, "Constants::FUEL_DOOR_REAR_LEFT"],
+ "int64Values": [2, "Constants::FUEL_DOOR_REAR_LEFT"],
+ "floatValues": [3.0, "Constants::FUEL_DOOR_REAR_LEFT"],
+ "stringValue": "abcd"
+ }
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+
+ auto configs = result.value();
+ ASSERT_EQ(configs.size(), 1u);
+
+ const RawPropValues& initialValue = configs.begin()->second.initialValue;
+ ASSERT_EQ(initialValue.int32Values, std::vector<int32_t>({1, FUEL_DOOR_REAR_LEFT}));
+ ASSERT_EQ(initialValue.int64Values,
+ std::vector<int64_t>({2, static_cast<int64_t>(FUEL_DOOR_REAR_LEFT)}));
+ ASSERT_EQ(initialValue.floatValues,
+ std::vector<float>({3.0, static_cast<float>(FUEL_DOOR_REAR_LEFT)}));
+ ASSERT_EQ(initialValue.stringValue, "abcd");
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testDefaultValue_FailNotObject) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "defaultValue": []
+ }]
+ }
+ )");
+
+ ASSERT_FALSE(mLoader.loadPropConfig(iss).ok())
+ << "DefaultValue is not an object must cause error";
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testDefaultValue_FailInvalidType) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "defaultValue": {
+ "int32Values": [1.1]
+ }
+ }]
+ }
+ )");
+
+ ASSERT_FALSE(mLoader.loadPropConfig(iss).ok())
+ << "Wrong type for DefaultValue must cause error";
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testAreas_Simple) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "areas": [{
+ "areaId": "Constants::HVAC_ALL",
+ "minInt32Value": 1,
+ "maxInt32Value": 7
+ }]
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ auto configs = result.value();
+ ASSERT_EQ(configs.size(), 1u);
+
+ const VehiclePropConfig& config = configs.begin()->second.config;
+ ASSERT_EQ(config.areaConfigs.size(), 1u);
+ const VehicleAreaConfig& areaConfig = config.areaConfigs[0];
+ ASSERT_EQ(areaConfig.minInt32Value, 1);
+ ASSERT_EQ(areaConfig.maxInt32Value, 7);
+ ASSERT_EQ(areaConfig.areaId, HVAC_ALL);
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testAreas_DefaultValueForEachArea) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "areas": [{
+ "areaId": "Constants::HVAC_LEFT",
+ "defaultValue": {
+ "int32Values": [1]
+ }
+ }, {
+ "areaId": "Constants::HVAC_RIGHT",
+ "defaultValue": {
+ "int32Values": [2]
+ }
+ }]
+ }]
+ }
+ )");
+
+ auto result = mLoader.loadPropConfig(iss);
+
+ auto configs = result.value();
+ ASSERT_EQ(configs.size(), 1u);
+
+ const VehiclePropConfig& config = configs.begin()->second.config;
+ ASSERT_EQ(config.areaConfigs.size(), 2u);
+ ASSERT_EQ(config.areaConfigs[0].areaId, HVAC_LEFT);
+ ASSERT_EQ(config.areaConfigs[1].areaId, HVAC_RIGHT);
+ ASSERT_EQ(configs.begin()->second.initialAreaValues[HVAC_LEFT],
+ RawPropValues{.int32Values = {1}});
+ ASSERT_EQ(configs.begin()->second.initialAreaValues[HVAC_RIGHT],
+ RawPropValues{.int32Values = {2}});
+}
+
+TEST_F(JsonConfigLoaderUnitTest, testAreas_FailInvalidTypeForOneAreaValue) {
+ std::istringstream iss(R"(
+ {
+ "properties": [{
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "areas": [{
+ "areaId": "Constants::HVAC_LEFT",
+ "defaultValue": {
+ "int32Values": [1]
+ }
+ }, {
+ "areaId": "Constants::HVAC_RIGHT",
+ "defaultValue": {
+ "int32Values": [2.1]
+ }
+ }]
+ }]
+ }
+ )");
+
+ ASSERT_FALSE(mLoader.loadPropConfig(iss).ok())
+ << "Wrong type for DefaultValue for one area must cause error";
+}
+
+} // namespace vehicle
+} // namespace automotive
+} // namespace hardware
+} // namespace android
diff --git a/automotive/vehicle/aidl/impl/default_config/config/Android.bp b/automotive/vehicle/aidl/impl/default_config/config/Android.bp
new file mode 100644
index 0000000..8f1c7d1
--- /dev/null
+++ b/automotive/vehicle/aidl/impl/default_config/config/Android.bp
@@ -0,0 +1,47 @@
+package {
+ // See: http://go/android-license-faq
+ // A large-scale-change added 'default_applicable_licenses' to import
+ // all of the 'license_kinds' from "hardware_interfaces_license"
+ // to get the below license kinds:
+ // SPDX-license-identifier-Apache-2.0
+ default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+filegroup {
+ name: "VehicleHalDefaultProperties_JSON",
+ srcs: ["DefaultProperties.json"],
+}
+
+filegroup {
+ name: "VehicleHalTestProperties_JSON",
+ srcs: ["TestProperties.json"],
+}
+
+filegroup {
+ name: "VehicleHalVendorClusterTestProperties_JSON",
+ srcs: ["VendorClusterTestProperties.json"],
+}
+
+prebuilt_etc {
+ name: "Prebuilt_VehicleHalDefaultProperties_JSON",
+ filename_from_src: true,
+ src: "DefaultProperties.json",
+ sub_dir: "automotive/vhalconfig/",
+ vendor: true,
+}
+
+prebuilt_etc {
+ name: "Prebuilt_VehicleHalTestProperties_JSON",
+ filename_from_src: true,
+ src: "TestProperties.json",
+ sub_dir: "automotive/vhalconfig/",
+ vendor: true,
+}
+
+prebuilt_etc {
+ name: "Prebuilt_VehicleHalVendorClusterTestProperties_JSON",
+ filename_from_src: true,
+ src: "VendorClusterTestProperties.json",
+ sub_dir: "automotive/vhalconfig/",
+ vendor: true,
+}
diff --git a/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json b/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
new file mode 100644
index 0000000..f4ce402
--- /dev/null
+++ b/automotive/vehicle/aidl/impl/default_config/config/DefaultProperties.json
@@ -0,0 +1,1669 @@
+{
+ "apiVersion": 1,
+ "properties": [
+ {
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ "defaultValue": {
+ "floatValues": [
+ 15000.0
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::INFO_FUEL_TYPE",
+ "defaultValue": {
+ "int32Values": [
+ "FuelType::FUEL_TYPE_UNLEADED"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::INFO_EV_BATTERY_CAPACITY",
+ "defaultValue": {
+ "floatValues": [
+ 150000.0
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::INFO_EV_CONNECTOR_TYPE",
+ "defaultValue": {
+ "int32Values": [
+ "EvConnectorType::IEC_TYPE_1_AC"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::INFO_FUEL_DOOR_LOCATION",
+ "defaultValue": {
+ "int32Values": [
+ "Constants::FUEL_DOOR_REAR_LEFT"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::INFO_EV_PORT_LOCATION",
+ "defaultValue": {
+ "int32Values": [
+ "Constants::CHARGE_PORT_FRONT_LEFT"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::INFO_MULTI_EV_PORT_LOCATIONS",
+ "defaultValue": {
+ "int32Values": [
+ "Constants::CHARGE_PORT_FRONT_LEFT",
+ "Constants::CHARGE_PORT_REAR_LEFT"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::INFO_MAKE",
+ "defaultValue": {
+ "stringValue": "Toy Vehicle"
+ }
+ },
+ {
+ "property": "VehicleProperty::INFO_MODEL",
+ "defaultValue": {
+ "stringValue": "Speedy Model"
+ }
+ },
+ {
+ "property": "VehicleProperty::INFO_MODEL_YEAR",
+ "defaultValue": {
+ "int32Values": [
+ 2020
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::INFO_EXTERIOR_DIMENSIONS",
+ "defaultValue": {
+ "int32Values": [
+ 1776,
+ 4950,
+ 2008,
+ 2140,
+ 2984,
+ 1665,
+ 1667,
+ 11800
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::PERF_VEHICLE_SPEED",
+ "defaultValue": {
+ "floatValues": [
+ 0.0
+ ]
+ },
+ "maxSampleRate": 10.0,
+ "minSampleRate": 1.0
+ },
+ {
+ "property": "VehicleProperty::VEHICLE_SPEED_DISPLAY_UNITS",
+ "defaultValue": {
+ "int32Values": [
+ "VehicleUnit::KILOMETERS_PER_HOUR"
+ ]
+ },
+ "configArray": [
+ "VehicleUnit::METER_PER_SEC",
+ "VehicleUnit::MILES_PER_HOUR",
+ "VehicleUnit::KILOMETERS_PER_HOUR"
+ ]
+ },
+ {
+ "property": "VehicleProperty::EV_BATTERY_DISPLAY_UNITS",
+ "defaultValue": {
+ "int32Values": [
+ "VehicleUnit::KILOWATT_HOUR"
+ ]
+ },
+ "configArray": [
+ "VehicleUnit::WATT_HOUR",
+ "VehicleUnit::AMPERE_HOURS",
+ "VehicleUnit::KILOWATT_HOUR"
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_BELT_BUCKLED",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT"
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT"
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT"
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT"
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER"
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_BELT_HEIGHT_POS",
+ "defaultValue": {
+ "int32Values": [
+ 10
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": 0,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": 0,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": 0,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": 0,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": 0,
+ "maxInt32Value": 10
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_BELT_HEIGHT_MOVE",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_FORE_AFT_POS",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_FORE_AFT_MOVE",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_BACKREST_ANGLE_1_POS",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_BACKREST_ANGLE_1_MOVE",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_BACKREST_ANGLE_2_POS",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_BACKREST_ANGLE_2_MOVE",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_LEFT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_RIGHT",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::SEAT_2_CENTER",
+ "minInt32Value": -1,
+ "maxInt32Value": 1
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::SEAT_OCCUPANCY",
+ "areas": [
+ {
+ "defaultValue": {
+ "int32Values": [
+ "VehicleSeatOccupancyState::VACANT"
+ ]
+ },
+ "areaId": "Constants::SEAT_1_LEFT"
+ },
+ {
+ "defaultValue": {
+ "int32Values": [
+ "VehicleSeatOccupancyState::VACANT"
+ ]
+ },
+ "areaId": "Constants::SEAT_1_RIGHT"
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::INFO_DRIVER_SEAT",
+ "defaultValue": {
+ "int32Values": [
+ "Constants::SEAT_1_LEFT"
+ ]
+ },
+ "areas": [
+ {
+ "areaId": 0
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::PERF_ODOMETER",
+ "defaultValue": {
+ "floatValues": [
+ 0.0
+ ]
+ },
+ "maxSampleRate": 10.0,
+ "minSampleRate": 1.0
+ },
+ {
+ "property": "VehicleProperty::PERF_STEERING_ANGLE",
+ "defaultValue": {
+ "floatValues": [
+ 0.0
+ ]
+ },
+ "maxSampleRate": 10.0,
+ "minSampleRate": 1.0
+ },
+ {
+ "property": "VehicleProperty::PERF_REAR_STEERING_ANGLE",
+ "defaultValue": {
+ "floatValues": [
+ 0.0
+ ]
+ },
+ "maxSampleRate": 10.0,
+ "minSampleRate": 1.0
+ },
+ {
+ "property": "VehicleProperty::ENGINE_RPM",
+ "defaultValue": {
+ "floatValues": [
+ 0.0
+ ]
+ },
+ "maxSampleRate": 10.0,
+ "minSampleRate": 1.0
+ },
+ {
+ "property": "VehicleProperty::FUEL_LEVEL",
+ "defaultValue": {
+ "floatValues": [
+ 15000.0
+ ]
+ },
+ "maxSampleRate": 100.0,
+ "minSampleRate": 1.0
+ },
+ {
+ "property": "VehicleProperty::FUEL_DOOR_OPEN",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::EV_BATTERY_LEVEL",
+ "defaultValue": {
+ "floatValues": [
+ 150000.0
+ ]
+ },
+ "maxSampleRate": 100.0,
+ "minSampleRate": 1.0
+ },
+ {
+ "property": "VehicleProperty::EV_CHARGE_PORT_OPEN",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::EV_CHARGE_PORT_CONNECTED",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::EV_BATTERY_INSTANTANEOUS_CHARGE_RATE",
+ "defaultValue": {
+ "floatValues": [
+ 0.0
+ ]
+ },
+ "maxSampleRate": 10.0,
+ "minSampleRate": 1.0
+ },
+ {
+ "property": "VehicleProperty::EV_CHARGE_CURRENT_DRAW_LIMIT",
+ "defaultValue": {
+ "floatValues": [
+ 12.5
+ ]
+ },
+ "comment": "ConfigArray specifies Max current draw allowed by vehicle in amperes",
+ "configArray": [
+ 20
+ ]
+ },
+ {
+ "property": "VehicleProperty::EV_CHARGE_PERCENT_LIMIT",
+ "defaultValue": {
+ "floatValues": [
+ 40.0
+ ]
+ },
+ "configArray": [
+ 20,
+ 40,
+ 60,
+ 80,
+ 100
+ ]
+ },
+ {
+ "property": "VehicleProperty::EV_CHARGE_STATE",
+ "defaultValue": {
+ "int32Values": [
+ 2
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::EV_CHARGE_SWITCH",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::EV_CHARGE_TIME_REMAINING",
+ "defaultValue": {
+ "int32Values": [
+ 20
+ ]
+ },
+ "maxSampleRate": 10.0,
+ "minSampleRate": 1.0
+ },
+ {
+ "property": "VehicleProperty::EV_REGENERATIVE_BRAKING_STATE",
+ "defaultValue": {
+ "int32Values": [
+ 2
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::TRAILER_PRESENT",
+ "defaultValue": {
+ "int32Values": [
+ 2
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::VEHICLE_CURB_WEIGHT",
+ "defaultValue": {
+ "int32Values": [
+ 2211
+ ]
+ },
+ "configArray": [
+ 2948
+ ],
+ "comment": "unit is kg"
+ },
+ {
+ "property": "VehicleProperty::RANGE_REMAINING",
+ "defaultValue": {
+ "floatValues": [
+ 50000.0
+ ]
+ },
+ "comment": "units in meter",
+ "maxSampleRate": 2.0,
+ "minSampleRate": 1.0
+ },
+ {
+ "property": "VehicleProperty::TIRE_PRESSURE",
+ "defaultValue": {
+ "floatValues": [
+ 200.0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::WHEEL_FRONT_LEFT",
+ "minFloatValue": 193.0,
+ "maxFloatValue": 300.0
+ },
+ {
+ "areaId": "Constants::WHEEL_FRONT_RIGHT",
+ "minFloatValue": 193.0,
+ "maxFloatValue": 300.0
+ },
+ {
+ "areaId": "Constants::WHEEL_REAR_LEFT",
+ "minFloatValue": 193.0,
+ "maxFloatValue": 300.0
+ },
+ {
+ "areaId": "Constants::WHEEL_REAR_RIGHT",
+ "minFloatValue": 193.0,
+ "maxFloatValue": 300.0
+ }
+ ],
+ "comment": "Units in kpa",
+ "maxSampleRate": 2.0,
+ "minSampleRate": 1.0
+ },
+ {
+ "property": "VehicleProperty::CRITICALLY_LOW_TIRE_PRESSURE",
+ "areas": [
+ {
+ "defaultValue": {
+ "floatValues": [
+ 137.0
+ ]
+ },
+ "areaId": "Constants::WHEEL_FRONT_LEFT"
+ },
+ {
+ "defaultValue": {
+ "floatValues": [
+ 137.0
+ ]
+ },
+ "areaId": "Constants::WHEEL_FRONT_RIGHT"
+ },
+ {
+ "defaultValue": {
+ "floatValues": [
+ 137.0
+ ]
+ },
+ "areaId": "Constants::WHEEL_REAR_RIGHT"
+ },
+ {
+ "defaultValue": {
+ "floatValues": [
+ 137.0
+ ]
+ },
+ "areaId": "Constants::WHEEL_REAR_LEFT"
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::TIRE_PRESSURE_DISPLAY_UNITS",
+ "defaultValue": {
+ "int32Values": [
+ "VehicleUnit::PSI"
+ ]
+ },
+ "configArray": [
+ "VehicleUnit::KILOPASCAL",
+ "VehicleUnit::PSI",
+ "VehicleUnit::BAR"
+ ]
+ },
+ {
+ "property": "VehicleProperty::CURRENT_GEAR",
+ "defaultValue": {
+ "int32Values": [
+ "VehicleGear::GEAR_PARK"
+ ]
+ },
+ "configArray": [
+ "VehicleGear::GEAR_PARK",
+ "VehicleGear::GEAR_NEUTRAL",
+ "VehicleGear::GEAR_REVERSE",
+ "VehicleGear::GEAR_1",
+ "VehicleGear::GEAR_2",
+ "VehicleGear::GEAR_3",
+ "VehicleGear::GEAR_4",
+ "VehicleGear::GEAR_5"
+ ]
+ },
+ {
+ "property": "VehicleProperty::PARKING_BRAKE_ON",
+ "defaultValue": {
+ "int32Values": [
+ 1
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::PARKING_BRAKE_AUTO_APPLY",
+ "defaultValue": {
+ "int32Values": [
+ 1
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::FUEL_LEVEL_LOW",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::FUEL_VOLUME_DISPLAY_UNITS",
+ "defaultValue": {
+ "int32Values": [
+ "VehicleUnit::LITER"
+ ]
+ },
+ "configArray": [
+ "VehicleUnit::LITER",
+ "VehicleUnit::US_GALLON"
+ ]
+ },
+ {
+ "property": "VehicleProperty::FUEL_CONSUMPTION_UNITS_DISTANCE_OVER_VOLUME",
+ "defaultValue": {
+ "int32Values": [
+ 1
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::HW_KEY_INPUT",
+ "defaultValue": {
+ "int32Values": [
+ 0,
+ 0,
+ 0
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::HW_ROTARY_INPUT",
+ "defaultValue": {
+ "int32Values": [
+ 0,
+ 0,
+ 0
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::HW_CUSTOM_INPUT",
+ "defaultValue": {
+ "int32Values": [
+ 0,
+ 0,
+ 0
+ ]
+ },
+ "configArray": [
+ 0,
+ 0,
+ 0,
+ 3,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0
+ ]
+ },
+ {
+ "property": "VehicleProperty::HVAC_POWER_ON",
+ "defaultValue": {
+ "int32Values": [
+ 1
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::HVAC_ALL"
+ }
+ ],
+ "configArray": [
+ "VehicleProperty::HVAC_FAN_SPEED",
+ "VehicleProperty::HVAC_FAN_DIRECTION"
+ ]
+ },
+ {
+ "property": "VehicleProperty::HVAC_DEFROSTER",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "VehicleAreaWindow::FRONT_WINDSHIELD"
+ },
+ {
+ "areaId": "VehicleAreaWindow::REAR_WINDSHIELD"
+ }
+ ],
+ "comment": "0 means using for all areas"
+ },
+ {
+ "property": "VehicleProperty::HVAC_ELECTRIC_DEFROSTER_ON",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "VehicleAreaWindow::FRONT_WINDSHIELD"
+ },
+ {
+ "areaId": "VehicleAreaWindow::REAR_WINDSHIELD"
+ }
+ ],
+ "comment": "0 means using for all areas"
+ },
+ {
+ "property": "VehicleProperty::HVAC_MAX_DEFROST_ON",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::HVAC_ALL"
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::HVAC_RECIRC_ON",
+ "defaultValue": {
+ "int32Values": [
+ 1
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::HVAC_ALL"
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::HVAC_AUTO_RECIRC_ON",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::HVAC_ALL"
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::HVAC_AC_ON",
+ "defaultValue": {
+ "int32Values": [
+ 1
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::HVAC_ALL"
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::HVAC_MAX_AC_ON",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::HVAC_ALL"
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::HVAC_AUTO_ON",
+ "defaultValue": {
+ "int32Values": [
+ 1
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::HVAC_ALL"
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::HVAC_DUAL_ON",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::HVAC_ALL"
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::HVAC_FAN_SPEED",
+ "defaultValue": {
+ "int32Values": [
+ 3
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::HVAC_ALL",
+ "minInt32Value": 1,
+ "maxInt32Value": 7
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::HVAC_FAN_DIRECTION",
+ "defaultValue": {
+ "int32Values": [
+ "VehicleHvacFanDirection::FACE"
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::HVAC_ALL"
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::HVAC_FAN_DIRECTION_AVAILABLE",
+ "defaultValue": {
+ "int32Values": [
+ "Constants::FAN_DIRECTION_FACE",
+ "Constants::FAN_DIRECTION_FLOOR",
+ "Constants::FAN_DIRECTION_FACE_FLOOR",
+ "Constants::FAN_DIRECTION_DEFROST",
+ "Constants::FAN_DIRECTION_FACE_DEFROST",
+ "Constants::FAN_DIRECTION_FLOOR_DEFROST",
+ "Constants::FAN_DIRECTION_FLOOR_DEFROST_FACE"
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::HVAC_ALL"
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::HVAC_SEAT_VENTILATION",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": 0,
+ "maxInt32Value": 3
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": 0,
+ "maxInt32Value": 3
+ }
+ ],
+ "comment": "0 is off and +ve values indicate ventilation level."
+ },
+ {
+ "property": "VehicleProperty::HVAC_STEERING_WHEEL_HEAT",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": 0,
+ "minInt32Value": -2,
+ "maxInt32Value": 2
+ }
+ ],
+ "comment": "+ve values for heating and -ve for cooling"
+ },
+ {
+ "property": "VehicleProperty::HVAC_SEAT_TEMPERATURE",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::SEAT_1_LEFT",
+ "minInt32Value": -2,
+ "maxInt32Value": 2
+ },
+ {
+ "areaId": "Constants::SEAT_1_RIGHT",
+ "minInt32Value": -2,
+ "maxInt32Value": 2
+ }
+ ],
+ "comment": "+ve values for heating and -ve for cooling"
+ },
+ {
+ "property": "VehicleProperty::HVAC_SIDE_MIRROR_HEAT",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::MIRROR_DRIVER_LEFT_RIGHT",
+ "minInt32Value": 0,
+ "maxInt32Value": 2
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::HVAC_TEMPERATURE_SET",
+ "areas": [
+ {
+ "defaultValue": {
+ "floatValues": [
+ 16.0
+ ]
+ },
+ "areaId": 49,
+ "minFloatValue": 16.0,
+ "maxFloatValue": 32.0
+ },
+ {
+ "defaultValue": {
+ "floatValues": [
+ 20.0
+ ]
+ },
+ "areaId": 68,
+ "minFloatValue": 16.0,
+ "maxFloatValue": 32.0
+ }
+ ],
+ "configArray": [
+ 160,
+ 280,
+ 5,
+ 605,
+ 825,
+ 10
+ ]
+ },
+ {
+ "property": "VehicleProperty::HVAC_TEMPERATURE_VALUE_SUGGESTION",
+ "defaultValue": {
+ "floatValues": [
+ 66.19999694824219,
+ 49.0,
+ 19.0,
+ 66.5
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::ENV_OUTSIDE_TEMPERATURE",
+ "defaultValue": {
+ "floatValues": [
+ 25.0
+ ]
+ },
+ "maxSampleRate": 2.0,
+ "minSampleRate": 1.0
+ },
+ {
+ "property": "VehicleProperty::HVAC_TEMPERATURE_DISPLAY_UNITS",
+ "defaultValue": {
+ "int32Values": [
+ 49
+ ]
+ },
+ "configArray": [
+ 49,
+ 48
+ ]
+ },
+ {
+ "property": "VehicleProperty::DISTANCE_DISPLAY_UNITS",
+ "defaultValue": {
+ "int32Values": [
+ "VehicleUnit::MILE"
+ ]
+ },
+ "areas": [
+ {
+ "areaId": 0
+ }
+ ],
+ "configArray": [
+ "VehicleUnit::KILOMETER",
+ "VehicleUnit::MILE"
+ ]
+ },
+ {
+ "property": "VehicleProperty::NIGHT_MODE",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::GEAR_SELECTION",
+ "defaultValue": {
+ "int32Values": [
+ "VehicleGear::GEAR_PARK"
+ ]
+ },
+ "configArray": [
+ "VehicleGear::GEAR_PARK",
+ "VehicleGear::GEAR_NEUTRAL",
+ "VehicleGear::GEAR_REVERSE",
+ "VehicleGear::GEAR_DRIVE",
+ "VehicleGear::GEAR_1",
+ "VehicleGear::GEAR_2",
+ "VehicleGear::GEAR_3",
+ "VehicleGear::GEAR_4",
+ "VehicleGear::GEAR_5"
+ ]
+ },
+ {
+ "property": "VehicleProperty::TURN_SIGNAL_STATE",
+ "defaultValue": {
+ "int32Values": [
+ "VehicleTurnSignal::NONE"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::IGNITION_STATE",
+ "defaultValue": {
+ "int32Values": [
+ "VehicleIgnitionState::ON"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::ENGINE_COOLANT_TEMP",
+ "defaultValue": {
+ "floatValues": [
+ 75.0
+ ]
+ },
+ "maxSampleRate": 10.0,
+ "minSampleRate": 1.0
+ },
+ {
+ "property": "VehicleProperty::ENGINE_OIL_LEVEL",
+ "defaultValue": {
+ "int32Values": [
+ "VehicleOilLevel::NORMAL"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::ENGINE_OIL_TEMP",
+ "defaultValue": {
+ "floatValues": [
+ 101.0
+ ]
+ },
+ "maxSampleRate": 10.0,
+ "minSampleRate": 0.10000000149011612
+ },
+ {
+ "property": "VehicleProperty::DOOR_LOCK",
+ "areas": [
+ {
+ "defaultValue": {
+ "int32Values": [
+ 1
+ ]
+ },
+ "areaId": "Constants::DOOR_1_LEFT"
+ },
+ {
+ "defaultValue": {
+ "int32Values": [
+ 1
+ ]
+ },
+ "areaId": "Constants::DOOR_1_RIGHT"
+ },
+ {
+ "defaultValue": {
+ "int32Values": [
+ 1
+ ]
+ },
+ "areaId": "Constants::DOOR_2_LEFT"
+ },
+ {
+ "defaultValue": {
+ "int32Values": [
+ 1
+ ]
+ },
+ "areaId": "Constants::DOOR_2_RIGHT"
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::DOOR_POS",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::DOOR_1_LEFT",
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+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::DOOR_1_RIGHT",
+ "minInt32Value": 0,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::DOOR_2_LEFT",
+ "minInt32Value": 0,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::DOOR_2_RIGHT",
+ "minInt32Value": 0,
+ "maxInt32Value": 1
+ },
+ {
+ "areaId": "Constants::DOOR_REAR",
+ "minInt32Value": 0,
+ "maxInt32Value": 1
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::WINDOW_LOCK",
+ "areas": [
+ {
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areaId": "Constants::WINDOW_1_RIGHT_2_LEFT_2_RIGHT"
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::WINDOW_POS",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areas": [
+ {
+ "areaId": "Constants::WINDOW_1_LEFT",
+ "minInt32Value": 0,
+ "maxInt32Value": 10,
+ },
+ {
+ "areaId": "Constants::WINDOW_1_RIGHT",
+ "minInt32Value": 0,
+ "maxInt32Value": 10,
+ },
+ {
+ "areaId": "Constants::WINDOW_2_LEFT",
+ "minInt32Value": 0,
+ "maxInt32Value": 10,
+ },
+ {
+ "areaId": "Constants::WINDOW_2_RIGHT",
+ "minInt32Value": 0,
+ "maxInt32Value": 10,
+ },
+ {
+ "areaId": "Constants::WINDOW_ROOF_TOP_1",
+ "minInt32Value": -10,
+ "maxInt32Value": 10
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::WHEEL_TICK",
+ "defaultValue": {
+ "int64Values": [
+ 0,
+ 100000,
+ 200000,
+ 300000,
+ 400000
+ ]
+ },
+ "configArray": [
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+ 50000,
+ 50000,
+ 50000
+ ],
+ "maxSampleRate": 10.0,
+ "minSampleRate": 1.0
+ },
+ {
+ "property": "VehicleProperty::ABS_ACTIVE",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::TRACTION_CONTROL_ACTIVE",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::AP_POWER_STATE_REQ",
+ "configArray": [
+ 0
+ ]
+ },
+ {
+ "property": "VehicleProperty::AP_POWER_STATE_REPORT",
+ "defaultValue": {
+ "int32Values": [
+ "VehicleApPowerStateReport::WAIT_FOR_VHAL",
+ 0
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::DISPLAY_BRIGHTNESS",
+ "defaultValue": {
+ "int32Values": [
+ 100
+ ]
+ },
+ "areas": [
+ {
+ "areaId": 0,
+ "minInt32Value": 0,
+ "maxInt32Value": 100
+ }
+ ]
+ },
+ {
+ "property": "VehicleProperty::OBD2_LIVE_FRAME",
+ "configArray": [
+ 0,
+ 0
+ ]
+ },
+ {
+ "property": "VehicleProperty::OBD2_FREEZE_FRAME",
+ "configArray": [
+ 0,
+ 0
+ ]
+ },
+ {
+ "property": "VehicleProperty::OBD2_FREEZE_FRAME_INFO"
+ },
+ {
+ "property": "VehicleProperty::OBD2_FREEZE_FRAME_CLEAR",
+ "configArray": [
+ 1
+ ]
+ },
+ {
+ "property": "VehicleProperty::HEADLIGHTS_STATE",
+ "defaultValue": {
+ "int32Values": [
+ "Constants::LIGHT_STATE_ON"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::HIGH_BEAM_LIGHTS_STATE",
+ "defaultValue": {
+ "int32Values": [
+ "Constants::LIGHT_STATE_ON"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::FRONT_FOG_LIGHTS_STATE",
+ "defaultValue": {
+ "int32Values": [
+ "Constants::LIGHT_STATE_ON"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::REAR_FOG_LIGHTS_STATE",
+ "defaultValue": {
+ "int32Values": [
+ "Constants::LIGHT_STATE_ON"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::HAZARD_LIGHTS_STATE",
+ "defaultValue": {
+ "int32Values": [
+ "Constants::LIGHT_STATE_ON"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::HEADLIGHTS_SWITCH",
+ "defaultValue": {
+ "int32Values": [
+ "Constants::LIGHT_SWITCH_AUTO"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::HIGH_BEAM_LIGHTS_SWITCH",
+ "defaultValue": {
+ "int32Values": [
+ "Constants::LIGHT_SWITCH_AUTO"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::FRONT_FOG_LIGHTS_SWITCH",
+ "defaultValue": {
+ "int32Values": [
+ "Constants::LIGHT_SWITCH_AUTO"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::REAR_FOG_LIGHTS_SWITCH",
+ "defaultValue": {
+ "int32Values": [
+ "Constants::LIGHT_SWITCH_AUTO"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::HAZARD_LIGHTS_SWITCH",
+ "defaultValue": {
+ "int32Values": [
+ "Constants::LIGHT_SWITCH_AUTO"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::EVS_SERVICE_REQUEST",
+ "defaultValue": {
+ "int32Values": [
+ "EvsServiceType::REARVIEW",
+ "EvsServiceState::OFF"
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::VEHICLE_MAP_SERVICE"
+ },
+ {
+ "property": "VehicleProperty::ELECTRONIC_TOLL_COLLECTION_CARD_TYPE",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::ELECTRONIC_TOLL_COLLECTION_CARD_STATUS",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ }
+ },
+ {
+ "property": "VehicleProperty::INITIAL_USER_INFO"
+ },
+ {
+ "property": "VehicleProperty::SWITCH_USER"
+ },
+ {
+ "property": "VehicleProperty::CREATE_USER"
+ },
+ {
+ "property": "VehicleProperty::REMOVE_USER"
+ },
+ {
+ "property": "VehicleProperty::USER_IDENTIFICATION_ASSOCIATION"
+ },
+ {
+ "property": "VehicleProperty::POWER_POLICY_REQ"
+ },
+ {
+ "property": "VehicleProperty::POWER_POLICY_GROUP_REQ"
+ },
+ {
+ "property": "VehicleProperty::CURRENT_POWER_POLICY"
+ },
+ {
+ "property": "VehicleProperty::ANDROID_EPOCH_TIME",
+ },
+ {
+ "property": "VehicleProperty::WATCHDOG_ALIVE",
+ },
+ {
+ "property": "VehicleProperty::WATCHDOG_TERMINATED_PROCESS",
+ },
+ {
+ "property": "VehicleProperty::VHAL_HEARTBEAT"
+ },
+ {
+ "property": "VehicleProperty::CLUSTER_SWITCH_UI",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "comment": "0 means ClusterHome"
+ },
+ {
+ "property": "VehicleProperty::CLUSTER_DISPLAY_STATE",
+ "defaultValue": {
+ "int32Values": [
+ 0,
+ -1,
+ -1,
+ -1,
+ -1,
+ -1,
+ -1,
+ -1,
+ -1
+ ]
+ },
+ "comment":
+ "Value means: 0 /* Off */, -1, -1, -1, -1 /* Bounds */, -1, -1, -1, -1 /* Insets */",
+ },
+ {
+ "property": "VehicleProperty::CLUSTER_REPORT_STATE",
+ "configArray": [
+ 0,
+ 0,
+ 0,
+ 11,
+ 0,
+ 0,
+ 0,
+ 0,
+ 16
+ ]
+ },
+ {
+ "property": "VehicleProperty::CLUSTER_REQUEST_DISPLAY",
+ },
+ {
+ "property": "VehicleProperty::CLUSTER_NAVIGATION_STATE",
+ },
+ {
+ "property": "VehicleProperty::GENERAL_SAFETY_REGULATION_COMPLIANCE_REQUIREMENT",
+ "defaultValue": {
+ "int32Values": [
+ "GsrComplianceRequirementType::GSR_COMPLIANCE_REQUIRED_THROUGH_SYSTEM_IMAGE"
+ ]
+ }
+ }
+ ]
+}
diff --git a/automotive/vehicle/aidl/impl/default_config/config/README.md b/automotive/vehicle/aidl/impl/default_config/config/README.md
new file mode 100644
index 0000000..0e3fc5e
--- /dev/null
+++ b/automotive/vehicle/aidl/impl/default_config/config/README.md
@@ -0,0 +1,151 @@
+# Property Configuration Files
+
+Each JSON file in this folder is a property configuration file for reference
+Vehicle HAL. They contain VehiclePropConfig information along with initial
+value information.
+
+## JSON schema
+
+Each JSON file must be in a schema like the following example:
+(The comment starting with "//" is for documentation only and must be removed
+from the actual JSON file. The "comment" field is used for comment in the
+actual JSON file and will be ignored by the parser)
+
+```
+{
+ // (number) The version for the JSON schema.
+ "apiVersion": 1,
+ // (non-empty array of objects) The property configuration list.
+ //
+ // Each object is a configuration for one property.
+ "properties": [
+ {
+ // (number/string) The ID for the property.
+ // This value is defined in a string value
+ // which represents a constant value, see the "JSON Number-type
+ // Field Values" section for detail.
+ "property": "VehicleProperty::INFO_FUEL_CAPACITY",
+ // (optional, number/string) The access mode for the property.
+ // If specified, this overwrite the default access mode specified in
+ // VehicleProperty.aidl. Must be specified for vendor properties.
+ "access": "VehiclePropertyAccess::READ",
+ // (optional, number/string) The change mode for the property.
+ // If specified, this overwrite the default change mode specified in
+ // VehicleProperty.aidl. Must be specified for vendor properties.
+ "changeMode": "VehiclePropertyChangeMode::STATIC",
+ // (optional, string) The config string.
+ "configString": "blahblah",
+ // (optional, array of number/string) The config array.
+ "configArray": [1, 2, "Constants::HVAC_ALL"],
+ // (optional, object) The default value for the property.
+ // If not specified, the property will be shown as unavailable
+ // until its value is set.
+ "defaultValue": {
+ // (optional, array of int number/string) Int values.
+ "int32Values": [1, 2, "Constants::HVAC_ALL"],
+ // (optional, array of int number/string) Long values.
+ "int64Values": [1, 2],
+ // (optional, array of float number/string) Float values.
+ "floatValues": [1.1, 2.2],
+ // (optional, string) String value.
+ "stringValue": "test"
+ },
+ // (optional, number/string) The minimum sample rate in HZ.
+ // Only work for VehiclePropertyChangeMode::CONTINUOUS property.
+ // Must be specified for continuous property.
+ "minSampleRate": 1,
+ // (optional, number/string) The maximum sample rate in HZ.
+ // Only work for VehiclePropertyChangeMode::CONTINUOUS property.
+ // Must be specified for continuous property.
+ "maxSampleRate": 10,
+ // (optional, array of objects) The area configs.
+ "areas:" [
+ {
+ // (number/string) The area ID.
+ "areaId": "Constants::DOOR_1_LEFT",
+ // (optional number/string) The minimum int value.
+ "minInt32Value": 1,
+ // (optional number/string) The maximum int value.
+ "maxInt32Value": 10,
+ // (optional number/string) The minimum long value.
+ "minInt64Value": 1,
+ // (optional number/string) The maximum long value.
+ "maxInt64Value": 10,
+ // (optional number/string) The minimum float value.
+ "minFloatValue": 1,
+ // (optional number/string) The maximum float value.
+ "maxFloatValue": 10,
+ // (optional object) The default value for this area.
+ // Uses the same format as the "defaultValue" field for
+ // property object. If specified, this overwrite the global
+ // defaultValue.
+ "defaultValue": {
+ "int32Values": [1, 2, "Constants::HVAC_ALL"],
+ "int64Values": [1, 2],
+ "floatValues": [1.1, 2.2],
+ "stringValue": "test"
+ }
+ }
+ ]
+ }
+ ]
+}
+```
+
+## JSON Number-type Field Values
+
+For number type field values, they can either be defined as a numeric number,
+e.g., `{"minInt32Value": 1}` or be defined as a string which represents a
+defined constant value, e.g.,
+`{"property": "VehicleProperty::INFO_FUEL_CAPACITY"}`.
+
+For constant values, they must be a string in the format of `XXX::XXX`, where
+the field before `::` is the constant type, and the field after `::` is the
+variable name.
+
+We support the following constant types:
+
+* VehiclePropertyAccess
+
+* VehiclePropertyChangeMode
+
+* VehicleGear
+
+* VehicleAreaWindow
+
+* VehicleOilLevel
+
+* VehicleUnit
+
+* VehicleSeatOccupancyState
+
+* VehicleHvacFanDirection
+
+* VehicleApPowerStateReport
+
+* VehicleTurnSignal
+
+* VehicleVendorPermission
+
+* EvsServiceType
+
+* EvsServiceState
+
+* EvConnectorType
+
+* VehicleProperty
+
+* GsrComplianceRequirementType
+
+* VehicleIgnitionState
+
+* FuelType
+
+* Constants
+
+Every constant type except "Constants" corresponds to a enum defined in Vehicle
+HAL interfac. E.g. "VehicleProperty" corresponds to the enums defined in
+"VehicleProperty.aidl".
+
+"Constants" type refers to the constant variables defined in the paresr.
+Specifically, the "CONSTANTS_BY_NAME" map defined in "JsonConfigLoader.cpp".
diff --git a/automotive/vehicle/aidl/impl/default_config/config/TestProperties.json b/automotive/vehicle/aidl/impl/default_config/config/TestProperties.json
new file mode 100644
index 0000000..33c6cc2
--- /dev/null
+++ b/automotive/vehicle/aidl/impl/default_config/config/TestProperties.json
@@ -0,0 +1,204 @@
+{
+ "properties": [
+ {
+ "property": "Constants::kMixedTypePropertyForTest",
+ "defaultValue": {
+ "floatValues": [
+ 4.5
+ ],
+ "int32Values": [
+ 1,
+ 2,
+ 3
+ ],
+ "stringValue": "MIXED property"
+ },
+ "configArray": [
+ 1,
+ 1,
+ 0,
+ 2,
+ 0,
+ 0,
+ 1,
+ 0,
+ 0
+ ],
+ "access": "VehiclePropertyAccess::READ_WRITE",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+ },
+ {
+ "property": "Constants::VENDOR_EXTENSION_BOOLEAN_PROPERTY",
+ "areas": [
+ {
+ "defaultValue": {
+ "int32Values": [
+ 1
+ ]
+ },
+ "areaId": "Constants::DOOR_1_LEFT"
+ },
+ {
+ "defaultValue": {
+ "int32Values": [
+ 1
+ ]
+ },
+ "areaId": "Constants::DOOR_1_RIGHT"
+ },
+ {
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areaId": "Constants::DOOR_2_LEFT"
+ },
+ {
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areaId": "Constants::DOOR_2_RIGHT"
+ }
+ ],
+ "access": "VehiclePropertyAccess::READ_WRITE",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+ },
+ {
+ "property": "Constants::VENDOR_EXTENSION_FLOAT_PROPERTY",
+ "areas": [
+ {
+ "defaultValue": {
+ "floatValues": [
+ 1.0
+ ]
+ },
+ "areaId": "Constants::HVAC_LEFT",
+ "minFloatValue": -10.0,
+ "maxFloatValue": 10.0
+ },
+ {
+ "defaultValue": {
+ "floatValues": [
+ 2.0
+ ]
+ },
+ "areaId": "Constants::HVAC_RIGHT",
+ "minFloatValue": -10.0,
+ "maxFloatValue": 10.0
+ }
+ ],
+ "access": "VehiclePropertyAccess::READ_WRITE",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+ },
+ {
+ "property": "Constants::VENDOR_EXTENSION_INT_PROPERTY",
+ "areas": [
+ {
+ "defaultValue": {
+ "int32Values": [
+ 1
+ ]
+ },
+ "areaId": "VehicleAreaWindow::FRONT_WINDSHIELD",
+ "minInt32Value": -100,
+ "maxInt32Value": 100
+ },
+ {
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "areaId": "VehicleAreaWindow::REAR_WINDSHIELD",
+ "minInt32Value": -100,
+ "maxInt32Value": 100
+ },
+ {
+ "defaultValue": {
+ "int32Values": [
+ -1
+ ]
+ },
+ "areaId": "VehicleAreaWindow::ROOF_TOP_1",
+ "minInt32Value": -100,
+ "maxInt32Value": 100
+ }
+ ],
+ "access": "VehiclePropertyAccess::READ_WRITE",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+ },
+ {
+ "property": "Constants::VENDOR_EXTENSION_STRING_PROPERTY",
+ "defaultValue": {
+ "stringValue": "Vendor String Property"
+ },
+ "access": "VehiclePropertyAccess::READ_WRITE",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+ },
+ {
+ "property": "Constants::PLACEHOLDER_PROPERTY_INT",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "access": "VehiclePropertyAccess::READ_WRITE",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+ },
+ {
+ "property": "Constants::PLACEHOLDER_PROPERTY_FLOAT",
+ "defaultValue": {
+ "floatValues": [
+ 0.0
+ ]
+ },
+ "access": "VehiclePropertyAccess::READ_WRITE",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+ },
+ {
+ "property": "Constants::PLACEHOLDER_PROPERTY_BOOLEAN",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "access": "VehiclePropertyAccess::READ_WRITE",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+ },
+ {
+ "property": "Constants::PLACEHOLDER_PROPERTY_STRING",
+ "defaultValue": {
+ "stringValue": "Test"
+ },
+ "access": "VehiclePropertyAccess::READ_WRITE",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+ },
+ {
+ "property": "Constants::ECHO_REVERSE_BYTES",
+ "access": "VehiclePropertyAccess::READ_WRITE",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+ },
+ {
+ "property": "VehicleProperty::SUPPORT_CUSTOMIZE_VENDOR_PERMISSION",
+ "defaultValue": {
+ "int32Values": [
+ 1
+ ]
+ },
+ "configArray": [
+ "Constants::kMixedTypePropertyForTest",
+ "VehicleVendorPermission::PERMISSION_GET_VENDOR_CATEGORY_INFO",
+ "VehicleVendorPermission::PERMISSION_SET_VENDOR_CATEGORY_INFO",
+ "Constants::VENDOR_EXTENSION_INT_PROPERTY",
+ "VehicleVendorPermission::PERMISSION_GET_VENDOR_CATEGORY_SEAT",
+ "VehicleVendorPermission::PERMISSION_NOT_ACCESSIBLE",
+ "Constants::VENDOR_EXTENSION_FLOAT_PROPERTY",
+ "VehicleVendorPermission::PERMISSION_DEFAULT",
+ "VehicleVendorPermission::PERMISSION_DEFAULT"
+ ]
+ }
+ ]
+}
\ No newline at end of file
diff --git a/automotive/vehicle/aidl/impl/default_config/config/VendorClusterTestProperties.json b/automotive/vehicle/aidl/impl/default_config/config/VendorClusterTestProperties.json
new file mode 100644
index 0000000..3a1a783
--- /dev/null
+++ b/automotive/vehicle/aidl/impl/default_config/config/VendorClusterTestProperties.json
@@ -0,0 +1,63 @@
+{
+ "properties": [
+ {
+ "property": "Constants::VENDOR_CLUSTER_SWITCH_UI",
+ "access": "VehiclePropertyAccess::WRITE",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+ },
+ {
+ "property": "Constants::VENDOR_CLUSTER_DISPLAY_STATE",
+ "access": "VehiclePropertyAccess::WRITE",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+ },
+ {
+ "property": "Constants::VENDOR_CLUSTER_REPORT_STATE",
+ "defaultValue": {
+ "int32Values": [
+ 0,
+ -1,
+ -1,
+ -1,
+ -1,
+ -1,
+ -1,
+ -1,
+ -1,
+ 0,
+ -1
+ ]
+ },
+ "configArray": [
+ 0,
+ 0,
+ 0,
+ 11,
+ 0,
+ 0,
+ 0,
+ 0,
+ 16
+ ],
+ "access": "VehiclePropertyAccess::READ",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE",
+ "comment":
+ "Value means 0 /* Off */, -1, -1, -1, -1 /* Bounds */, -1, -1, -1, -1 /* Insets */, 0 /* ClusterHome */, -1 /* ClusterNone */"
+ },
+ {
+ "property": "Constants::VENDOR_CLUSTER_REQUEST_DISPLAY",
+ "defaultValue": {
+ "int32Values": [
+ 0
+ ]
+ },
+ "access": "VehiclePropertyAccess::READ",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE",
+ "comment": "0 means ClusterHome"
+ },
+ {
+ "property": "Constants::VENDOR_CLUSTER_NAVIGATION_STATE",
+ "access": "VehiclePropertyAccess::READ",
+ "changeMode": "VehiclePropertyChangeMode::ON_CHANGE"
+ }
+ ]
+}
\ No newline at end of file
diff --git a/automotive/vehicle/aidl/impl/default_config/include/DefaultConfig.h b/automotive/vehicle/aidl/impl/default_config/include/DefaultConfig.h
index 46b9a89..8c6fa1b 100644
--- a/automotive/vehicle/aidl/impl/default_config/include/DefaultConfig.h
+++ b/automotive/vehicle/aidl/impl/default_config/include/DefaultConfig.h
@@ -17,6 +17,7 @@
#ifndef android_hardware_automotive_vehicle_aidl_impl_default_config_include_DefaultConfig_H_
#define android_hardware_automotive_vehicle_aidl_impl_default_config_include_DefaultConfig_H_
+#include <ConfigDeclaration.h>
#include <PropertyUtils.h>
#include <TestPropertyUtils.h>
#include <VehicleHalTypes.h>
@@ -41,6 +42,7 @@
using ::aidl::android::hardware::automotive::vehicle::VehicleApPowerStateReport;
using ::aidl::android::hardware::automotive::vehicle::VehicleApPowerStateReq;
using ::aidl::android::hardware::automotive::vehicle::VehicleAreaConfig;
+using ::aidl::android::hardware::automotive::vehicle::VehicleAreaMirror;
using ::aidl::android::hardware::automotive::vehicle::VehicleAreaWindow;
using ::aidl::android::hardware::automotive::vehicle::VehicleGear;
using ::aidl::android::hardware::automotive::vehicle::VehicleHvacFanDirection;
@@ -55,17 +57,6 @@
using ::aidl::android::hardware::automotive::vehicle::VehicleUnit;
using ::aidl::android::hardware::automotive::vehicle::VehicleVendorPermission;
-struct ConfigDeclaration {
- VehiclePropConfig config;
-
- // This value will be used as an initial value for the property. If this field is specified for
- // property that supports multiple areas then it will be used for all areas unless particular
- // area is overridden in initialAreaValue field.
- RawPropValues initialValue;
- // Use initialAreaValues if it is necessary to specify different values per each area.
- std::map<int32_t, RawPropValues> initialAreaValues;
-};
-
const std::vector<ConfigDeclaration> kVehicleProperties = {
{.config =
{
@@ -183,6 +174,176 @@
},
.initialValue = {.int32Values = {toInt(VehicleUnit::KILOWATT_HOUR)}}},
+ {.config = {.prop = toInt(VehicleProperty::SEAT_BELT_BUCKLED),
+ .access = VehiclePropertyAccess::READ_WRITE,
+ .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+ .areaConfigs = {VehicleAreaConfig{.areaId = SEAT_1_LEFT},
+ VehicleAreaConfig{.areaId = SEAT_1_RIGHT},
+ VehicleAreaConfig{.areaId = SEAT_2_LEFT},
+ VehicleAreaConfig{.areaId = SEAT_2_RIGHT},
+ VehicleAreaConfig{.areaId = SEAT_2_CENTER}}},
+ .initialValue = {.int32Values = {0}}},
+
+ {.config = {.prop = toInt(VehicleProperty::SEAT_BELT_HEIGHT_POS),
+ .access = VehiclePropertyAccess::READ_WRITE,
+ .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+ .areaConfigs = {VehicleAreaConfig{.areaId = SEAT_1_LEFT,
+ .minInt32Value = 0,
+ .maxInt32Value = 10},
+ VehicleAreaConfig{.areaId = SEAT_1_RIGHT,
+ .minInt32Value = 0,
+ .maxInt32Value = 10},
+ VehicleAreaConfig{.areaId = SEAT_2_LEFT,
+ .minInt32Value = 0,
+ .maxInt32Value = 10},
+ VehicleAreaConfig{.areaId = SEAT_2_RIGHT,
+ .minInt32Value = 0,
+ .maxInt32Value = 10},
+ VehicleAreaConfig{.areaId = SEAT_2_CENTER,
+ .minInt32Value = 0,
+ .maxInt32Value = 10}}},
+ .initialValue = {.int32Values = {10}}},
+
+ {.config = {.prop = toInt(VehicleProperty::SEAT_BELT_HEIGHT_MOVE),
+ .access = VehiclePropertyAccess::READ_WRITE,
+ .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+ .areaConfigs = {VehicleAreaConfig{.areaId = SEAT_1_LEFT,
+ .minInt32Value = -1,
+ .maxInt32Value = 1},
+ VehicleAreaConfig{.areaId = SEAT_1_RIGHT,
+ .minInt32Value = -1,
+ .maxInt32Value = 1},
+ VehicleAreaConfig{.areaId = SEAT_2_LEFT,
+ .minInt32Value = -1,
+ .maxInt32Value = 1},
+ VehicleAreaConfig{.areaId = SEAT_2_RIGHT,
+ .minInt32Value = -1,
+ .maxInt32Value = 1},
+ VehicleAreaConfig{.areaId = SEAT_2_CENTER,
+ .minInt32Value = -1,
+ .maxInt32Value = 1}}},
+ .initialValue = {.int32Values = {0}}},
+
+ {.config = {.prop = toInt(VehicleProperty::SEAT_FORE_AFT_POS),
+ .access = VehiclePropertyAccess::READ_WRITE,
+ .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+ .areaConfigs = {VehicleAreaConfig{.areaId = SEAT_1_LEFT,
+ .minInt32Value = -10,
+ .maxInt32Value = 10},
+ VehicleAreaConfig{.areaId = SEAT_1_RIGHT,
+ .minInt32Value = -10,
+ .maxInt32Value = 10},
+ VehicleAreaConfig{.areaId = SEAT_2_LEFT,
+ .minInt32Value = -10,
+ .maxInt32Value = 10},
+ VehicleAreaConfig{.areaId = SEAT_2_RIGHT,
+ .minInt32Value = -10,
+ .maxInt32Value = 10},
+ VehicleAreaConfig{.areaId = SEAT_2_CENTER,
+ .minInt32Value = -10,
+ .maxInt32Value = 10}}},
+ .initialValue = {.int32Values = {0}}},
+
+ {.config = {.prop = toInt(VehicleProperty::SEAT_FORE_AFT_MOVE),
+ .access = VehiclePropertyAccess::READ_WRITE,
+ .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+ .areaConfigs = {VehicleAreaConfig{.areaId = SEAT_1_LEFT,
+ .minInt32Value = -1,
+ .maxInt32Value = 1},
+ VehicleAreaConfig{.areaId = SEAT_1_RIGHT,
+ .minInt32Value = -1,
+ .maxInt32Value = 1},
+ VehicleAreaConfig{.areaId = SEAT_2_LEFT,
+ .minInt32Value = -1,
+ .maxInt32Value = 1},
+ VehicleAreaConfig{.areaId = SEAT_2_RIGHT,
+ .minInt32Value = -1,
+ .maxInt32Value = 1},
+ VehicleAreaConfig{.areaId = SEAT_2_CENTER,
+ .minInt32Value = -1,
+ .maxInt32Value = 1}}},
+ .initialValue = {.int32Values = {0}}},
+
+ {.config = {.prop = toInt(VehicleProperty::SEAT_BACKREST_ANGLE_1_POS),
+ .access = VehiclePropertyAccess::READ_WRITE,
+ .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+ .areaConfigs = {VehicleAreaConfig{.areaId = SEAT_1_LEFT,
+ .minInt32Value = -10,
+ .maxInt32Value = 10},
+ VehicleAreaConfig{.areaId = SEAT_1_RIGHT,
+ .minInt32Value = -10,
+ .maxInt32Value = 10},
+ VehicleAreaConfig{.areaId = SEAT_2_LEFT,
+ .minInt32Value = -10,
+ .maxInt32Value = 10},
+ VehicleAreaConfig{.areaId = SEAT_2_RIGHT,
+ .minInt32Value = -10,
+ .maxInt32Value = 10},
+ VehicleAreaConfig{.areaId = SEAT_2_CENTER,
+ .minInt32Value = -10,
+ .maxInt32Value = 10}}},
+ .initialValue = {.int32Values = {0}}},
+
+ {.config = {.prop = toInt(VehicleProperty::SEAT_BACKREST_ANGLE_1_MOVE),
+ .access = VehiclePropertyAccess::READ_WRITE,
+ .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+ .areaConfigs = {VehicleAreaConfig{.areaId = SEAT_1_LEFT,
+ .minInt32Value = -1,
+ .maxInt32Value = 1},
+ VehicleAreaConfig{.areaId = SEAT_1_RIGHT,
+ .minInt32Value = -1,
+ .maxInt32Value = 1},
+ VehicleAreaConfig{.areaId = SEAT_2_LEFT,
+ .minInt32Value = -1,
+ .maxInt32Value = 1},
+ VehicleAreaConfig{.areaId = SEAT_2_RIGHT,
+ .minInt32Value = -1,
+ .maxInt32Value = 1},
+ VehicleAreaConfig{.areaId = SEAT_2_CENTER,
+ .minInt32Value = -1,
+ .maxInt32Value = 1}}},
+ .initialValue = {.int32Values = {0}}},
+
+ {.config = {.prop = toInt(VehicleProperty::SEAT_BACKREST_ANGLE_2_POS),
+ .access = VehiclePropertyAccess::READ_WRITE,
+ .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+ .areaConfigs = {VehicleAreaConfig{.areaId = SEAT_1_LEFT,
+ .minInt32Value = -10,
+ .maxInt32Value = 10},
+ VehicleAreaConfig{.areaId = SEAT_1_RIGHT,
+ .minInt32Value = -10,
+ .maxInt32Value = 10},
+ VehicleAreaConfig{.areaId = SEAT_2_LEFT,
+ .minInt32Value = -10,
+ .maxInt32Value = 10},
+ VehicleAreaConfig{.areaId = SEAT_2_RIGHT,
+ .minInt32Value = -10,
+ .maxInt32Value = 10},
+ VehicleAreaConfig{.areaId = SEAT_2_CENTER,
+ .minInt32Value = -10,
+ .maxInt32Value = 10}}},
+ .initialValue = {.int32Values = {0}}},
+
+ {.config = {.prop = toInt(VehicleProperty::SEAT_BACKREST_ANGLE_2_MOVE),
+ .access = VehiclePropertyAccess::READ_WRITE,
+ .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+ .areaConfigs = {VehicleAreaConfig{.areaId = SEAT_1_LEFT,
+ .minInt32Value = -1,
+ .maxInt32Value = 1},
+ VehicleAreaConfig{.areaId = SEAT_1_RIGHT,
+ .minInt32Value = -1,
+ .maxInt32Value = 1},
+ VehicleAreaConfig{.areaId = SEAT_2_LEFT,
+ .minInt32Value = -1,
+ .maxInt32Value = 1},
+ VehicleAreaConfig{.areaId = SEAT_2_RIGHT,
+ .minInt32Value = -1,
+ .maxInt32Value = 1},
+ VehicleAreaConfig{.areaId = SEAT_2_CENTER,
+ .minInt32Value = -1,
+ .maxInt32Value = 1}}},
+ .initialValue = {.int32Values = {0}}},
+
{.config =
{
.prop = toInt(VehicleProperty::SEAT_OCCUPANCY),
@@ -364,8 +525,9 @@
.prop = toInt(VehicleProperty::VEHICLE_CURB_WEIGHT),
.access = VehiclePropertyAccess::READ,
.changeMode = VehiclePropertyChangeMode::STATIC,
+ .configArray = {/*gross weight kg=*/2948},
},
- .initialValue = {.int32Values = {30}}},
+ .initialValue = {.int32Values = {2211 /*kg*/}}},
{.config =
{
@@ -481,6 +643,15 @@
{.config =
{
+ .prop = toInt(
+ VehicleProperty::FUEL_CONSUMPTION_UNITS_DISTANCE_OVER_VOLUME),
+ .access = VehiclePropertyAccess::READ_WRITE,
+ .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+ },
+ .initialValue = {.int32Values = {1}}},
+
+ {.config =
+ {
.prop = toInt(VehicleProperty::HW_KEY_INPUT),
.access = VehiclePropertyAccess::READ,
.changeMode = VehiclePropertyChangeMode::ON_CHANGE,
@@ -644,6 +815,17 @@
}}},
.initialValue = {.int32Values = {0}}}, // +ve values for heating and -ve for cooling
+ {.config = {.prop = toInt(VehicleProperty::HVAC_SIDE_MIRROR_HEAT),
+ .access = VehiclePropertyAccess::READ_WRITE,
+ .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+ .areaConfigs = {VehicleAreaConfig{
+ .areaId = toInt(VehicleAreaMirror::DRIVER_LEFT) |
+ toInt(VehicleAreaMirror::DRIVER_RIGHT),
+ .minInt32Value = 0,
+ .maxInt32Value = 2,
+ }}},
+ .initialValue = {.int32Values = {0}}},
+
{.config = {.prop = toInt(VehicleProperty::HVAC_TEMPERATURE_SET),
.access = VehiclePropertyAccess::READ_WRITE,
.changeMode = VehiclePropertyChangeMode::ON_CHANGE,
@@ -953,14 +1135,7 @@
},
.initialValue = {.int32Values = {LIGHT_SWITCH_AUTO}}},
- {.config =
- {
- .prop = toInt(VehicleProperty::FOG_LIGHTS_SWITCH),
- .access = VehiclePropertyAccess::READ_WRITE,
- .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
- },
- .initialValue = {.int32Values = {LIGHT_SWITCH_AUTO}}},
-
+ // FOG_LIGHTS_SWITCH must not be implemented when FRONT_FOG_LIGHTS_SWITCH is implemented
{.config =
{
.prop = toInt(VehicleProperty::FRONT_FOG_LIGHTS_SWITCH),
@@ -969,6 +1144,7 @@
},
.initialValue = {.int32Values = {LIGHT_SWITCH_AUTO}}},
+ // FOG_LIGHTS_SWITCH must not be implemented when REAR_FOG_LIGHTS_SWITCH is implemented
{.config =
{
.prop = toInt(VehicleProperty::REAR_FOG_LIGHTS_SWITCH),
@@ -1059,7 +1235,7 @@
{
.prop = toInt(VehicleProperty::SUPPORT_CUSTOMIZE_VENDOR_PERMISSION),
.access = VehiclePropertyAccess::READ,
- .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+ .changeMode = VehiclePropertyChangeMode::STATIC,
.configArray = {kMixedTypePropertyForTest,
toInt(VehicleVendorPermission::
PERMISSION_GET_VENDOR_CATEGORY_INFO),
@@ -1103,8 +1279,8 @@
.config =
{
.prop = toInt(VehicleProperty::REMOVE_USER),
- .access = VehiclePropertyAccess::READ_WRITE,
- .changeMode = VehiclePropertyChangeMode::ON_CHANGE,
+ .access = VehiclePropertyAccess::WRITE,
+ .changeMode = VehiclePropertyChangeMode::STATIC,
},
},
{
@@ -1327,8 +1503,6 @@
// public namespace
namespace defaultconfig {
-typedef defaultconfig_impl::ConfigDeclaration ConfigDeclaration;
-
inline constexpr const std::vector<ConfigDeclaration>& getDefaultConfigs() {
return defaultconfig_impl::kVehicleProperties;
}
diff --git a/automotive/vehicle/aidl/impl/default_config/test/Android.bp b/automotive/vehicle/aidl/impl/default_config/test/Android.bp
index 771472c..b05d47c 100644
--- a/automotive/vehicle/aidl/impl/default_config/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/default_config/test/Android.bp
@@ -24,11 +24,53 @@
defaults: ["VehicleHalDefaults"],
srcs: ["*.cpp"],
static_libs: [
+ "VehicleHalJsonConfigLoader",
"VehicleHalUtils",
+ "libgmock",
"libgtest",
],
header_libs: [
+ // TODO(b/238685398): Remove this once we deprecate DefaultConfig.h
"VehicleHalDefaultConfig",
+ "IVehicleGeneratedHeaders",
+ ],
+ shared_libs: [
+ "libjsoncpp",
+ ],
+ data: [
+ ":VehicleHalDefaultProperties_JSON",
+ ],
+ test_suites: ["device-tests"],
+}
+
+cc_test {
+ name: "VehicleHalDefaultConfigTestEnableTestProperties",
+ vendor: true,
+ defaults: ["VehicleHalDefaults"],
+ srcs: ["*.cpp"],
+ static_libs: [
+ "VehicleHalJsonConfigLoaderEnableTestProperties",
+ "VehicleHalUtils",
+ "libgmock",
+ "libgtest",
+ ],
+ cflags: [
+ // TODO(b/238685398): Remove this once we deprecate DefaultConfig.h
+ "-DENABLE_VENDOR_CLUSTER_PROPERTY_FOR_TESTING",
+ "-DENABLE_VEHICLE_HAL_TEST_PROPERTIES",
+ ],
+ header_libs: [
+ // TODO(b/238685398): Remove this once we deprecate DefaultConfig.h
+ "VehicleHalDefaultConfig",
+ "IVehicleGeneratedHeaders",
+ ],
+ shared_libs: [
+ "libjsoncpp",
+ ],
+ data: [
+ ":VehicleHalDefaultProperties_JSON",
+ ":VehicleHalTestProperties_JSON",
+ ":VehicleHalVendorClusterTestProperties_JSON",
],
test_suites: ["device-tests"],
}
diff --git a/automotive/vehicle/aidl/impl/default_config/test/DefaultConfigTest.cpp b/automotive/vehicle/aidl/impl/default_config/test/DefaultConfigTest.cpp
index baaae75..f0ab806 100644
--- a/automotive/vehicle/aidl/impl/default_config/test/DefaultConfigTest.cpp
+++ b/automotive/vehicle/aidl/impl/default_config/test/DefaultConfigTest.cpp
@@ -15,26 +15,95 @@
*/
#include <DefaultConfig.h>
+#include <JsonConfigLoader.h>
#include <VehicleUtils.h>
+#include <android-base/file.h>
+#include <gmock/gmock.h>
#include <gtest/gtest.h>
+#include <fstream>
+#include <unordered_map>
namespace android {
namespace hardware {
namespace automotive {
namespace vehicle {
-namespace defaultconfig {
namespace test {
-TEST(DefaultConfigTest, loadDefaultConfigs) {
- for (ConfigDeclaration config : getDefaultConfigs()) {
- ASSERT_NE(0, config.config.prop);
- }
+using ::android::base::Error;
+using ::android::base::Result;
+using ::testing::UnorderedElementsAreArray;
+
+constexpr char kDefaultPropertiesConfigFile[] = "DefaultProperties.json";
+
+#ifdef ENABLE_VEHICLE_HAL_TEST_PROPERTIES
+constexpr char kTestPropertiesConfigFile[] = "TestProperties.json";
+constexpr char kVendorClusterTestPropertiesConfigFile[] = "VendorClusterTestProperties.json";
+#endif // ENABLE_VEHICLE_HAL_TEST_PROPERTIES
+
+std::string getTestFilePath(const char* filename) {
+ static std::string baseDir = android::base::GetExecutableDirectory();
+ return baseDir + "/" + filename;
}
+Result<std::unordered_map<int32_t, ConfigDeclaration>> loadConfig(JsonConfigLoader& loader,
+ const char* path) {
+ std::string configPath = getTestFilePath(path);
+ std::ifstream ifs(configPath.c_str());
+ if (!ifs) {
+ return Error() << "couldn't open %s for parsing." << configPath;
+ }
+
+ return loader.loadPropConfig(ifs);
+}
+
+TEST(DefaultConfigTest, TestloadDefaultProperties) {
+ JsonConfigLoader loader;
+ auto result = loadConfig(loader, kDefaultPropertiesConfigFile);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+}
+
+#ifdef ENABLE_VEHICLE_HAL_TEST_PROPERTIES
+
+TEST(DefaultConfigTest, TestloadTestProperties) {
+ JsonConfigLoader loader;
+ auto result = loadConfig(loader, kTestPropertiesConfigFile);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+}
+
+TEST(DefaultConfigTest, TestloadVendorClusterTestProperties) {
+ JsonConfigLoader loader;
+ auto result = loadConfig(loader, kVendorClusterTestPropertiesConfigFile);
+
+ ASSERT_TRUE(result.ok()) << result.error().message();
+}
+
+// TODO(b/238685398): Remove this test after we deprecate DefaultConfig.h
+TEST(DefaultConfigTest, TestCompatibleWithDefaultConfigHeader) {
+ auto configsFromHeaderFile = defaultconfig::getDefaultConfigs();
+
+ std::vector<ConfigDeclaration> configsFromJson;
+ JsonConfigLoader loader;
+ for (const char* file :
+ std::vector<const char*>({kDefaultPropertiesConfigFile, kTestPropertiesConfigFile,
+ kVendorClusterTestPropertiesConfigFile})) {
+ auto result = loadConfig(loader, file);
+ ASSERT_TRUE(result.ok()) << result.error().message();
+ for (auto& [propId, configDeclaration] : result.value()) {
+ configsFromJson.push_back(configDeclaration);
+ }
+ }
+
+ ASSERT_EQ(configsFromHeaderFile.size(), configsFromJson.size());
+ ASSERT_THAT(configsFromHeaderFile, UnorderedElementsAreArray(configsFromJson));
+}
+
+#endif // ENABLE_VEHICLE_HAL_TEST_PROPERTIES
+
} // namespace test
-} // namespace defaultconfig
} // namespace vehicle
} // namespace automotive
} // namespace hardware
diff --git a/automotive/vehicle/aidl/impl/fake_impl/hardware/Android.bp b/automotive/vehicle/aidl/impl/fake_impl/hardware/Android.bp
index dcd9208..4c17cde 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/hardware/Android.bp
+++ b/automotive/vehicle/aidl/impl/fake_impl/hardware/Android.bp
@@ -24,6 +24,7 @@
srcs: ["src/*.cpp"],
local_include_dirs: ["include"],
export_include_dirs: ["include"],
+ cflags: ["-DENABLE_VEHICLE_HAL_TEST_PROPERTIES"],
defaults: [
"VehicleHalDefaults",
"FakeVehicleHardwareDefaults",
@@ -32,18 +33,23 @@
cc_defaults {
name: "FakeVehicleHardwareDefaults",
- cflags: ["-DENABLE_VENDOR_CLUSTER_PROPERTY_FOR_TESTING"],
header_libs: [
"IVehicleHardware",
- "VehicleHalDefaultConfig",
+ "VehicleHalTestUtilHeaders",
],
export_header_lib_headers: ["IVehicleHardware"],
static_libs: [
+ "VehicleHalJsonConfigLoaderEnableTestProperties",
"VehicleHalUtils",
"FakeVehicleHalValueGenerators",
"FakeObd2Frame",
"FakeUserHal",
],
+ required: [
+ "Prebuilt_VehicleHalDefaultProperties_JSON",
+ "Prebuilt_VehicleHalTestProperties_JSON",
+ "Prebuilt_VehicleHalVendorClusterTestProperties_JSON",
+ ],
shared_libs: [
"libjsoncpp",
],
diff --git a/automotive/vehicle/aidl/impl/fake_impl/hardware/include/FakeVehicleHardware.h b/automotive/vehicle/aidl/impl/fake_impl/hardware/include/FakeVehicleHardware.h
index 8cc19b1..1636cb6 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/hardware/include/FakeVehicleHardware.h
+++ b/automotive/vehicle/aidl/impl/fake_impl/hardware/include/FakeVehicleHardware.h
@@ -18,11 +18,12 @@
#define android_hardware_automotive_vehicle_aidl_impl_fake_impl_hardware_include_FakeVehicleHardware_H_
#include <ConcurrentQueue.h>
-#include <DefaultConfig.h>
+#include <ConfigDeclaration.h>
#include <FakeObd2Frame.h>
#include <FakeUserHal.h>
#include <GeneratorHub.h>
#include <IVehicleHardware.h>
+#include <JsonConfigLoader.h>
#include <RecurrentTimer.h>
#include <VehicleHalTypes.h>
#include <VehiclePropertyStore.h>
@@ -32,9 +33,9 @@
#include <android-base/stringprintf.h>
#include <android-base/thread_annotations.h>
-#include <map>
#include <memory>
#include <mutex>
+#include <unordered_map>
#include <vector>
namespace android {
@@ -49,7 +50,8 @@
FakeVehicleHardware();
- explicit FakeVehicleHardware(std::unique_ptr<VehiclePropValuePool> valuePool);
+ FakeVehicleHardware(std::string defaultConfigDir, std::string overrideConfigDir,
+ bool forceOverride);
~FakeVehicleHardware();
@@ -151,17 +153,23 @@
aidl::android::hardware::automotive::vehicle::SetValueRequest>
mPendingSetValueRequests;
+ const std::string mDefaultConfigDir;
+ const std::string mOverrideConfigDir;
+ const bool mForceOverride;
+
+ // Only used during initialization.
+ JsonConfigLoader mLoader;
+
void init();
// Stores the initial value to property store.
- void storePropInitialValue(const defaultconfig::ConfigDeclaration& config);
+ void storePropInitialValue(const ConfigDeclaration& config);
// The callback that would be called when a vehicle property value change happens.
void onValueChangeCallback(
const aidl::android::hardware::automotive::vehicle::VehiclePropValue& value);
- // If property "persist.vendor.vhal_init_value_override" is set to true, override the properties
- // using config files in 'overrideDir'.
- void maybeOverrideProperties(const char* overrideDir);
- // Override the properties using config files in 'overrideDir'.
- void overrideProperties(const char* overrideDir);
+ // Load the config files in format '*.json' from the directory and parse the config files
+ // into a map from property ID to ConfigDeclarations.
+ void loadPropConfigsFromDir(const std::string& dirPath,
+ std::unordered_map<int32_t, ConfigDeclaration>* configs);
// Function to be called when a value change event comes from vehicle bus. In our fake
// implementation, this function is only called during "--inject-event" dump command.
void eventFromVehicleBus(
@@ -185,6 +193,8 @@
const aidl::android::hardware::automotive::vehicle::VehiclePropValue& value) const;
bool isHvacPropAndHvacNotAvailable(int32_t propId);
+ std::unordered_map<int32_t, ConfigDeclaration> loadConfigDeclarations();
+
std::string dumpAllProperties();
std::string dumpOnePropertyByConfig(
int rowNumber,
diff --git a/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp b/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp
index 7c451fe..d87e5aa 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp
+++ b/automotive/vehicle/aidl/impl/fake_impl/hardware/src/FakeVehicleHardware.cpp
@@ -19,7 +19,6 @@
#include "FakeVehicleHardware.h"
-#include <DefaultConfig.h>
#include <FakeObd2Frame.h>
#include <JsonFakeValueGenerator.h>
#include <LinearFakeValueGenerator.h>
@@ -27,6 +26,8 @@
#include <TestPropertyUtils.h>
#include <VehicleHalTypes.h>
#include <VehicleUtils.h>
+
+#include <android-base/file.h>
#include <android-base/parsedouble.h>
#include <android-base/properties.h>
#include <android-base/strings.h>
@@ -74,9 +75,16 @@
using ::android::base::StartsWith;
using ::android::base::StringPrintf;
-const char* VENDOR_OVERRIDE_DIR = "/vendor/etc/automotive/vhaloverride/";
-const char* OVERRIDE_PROPERTY = "persist.vendor.vhal_init_value_override";
-const char* POWER_STATE_REQ_CONFIG_PROPERTY = "ro.vendor.fake_vhal.ap_power_state_req.config";
+// The directory for default property configuration file.
+// For config file format, see impl/default_config/config/README.md.
+constexpr char DEFAULT_CONFIG_DIR[] = "/vendor/etc/automotive/vhalconfig/";
+// The directory for property configuration file that overrides the default configuration file.
+// For config file format, see impl/default_config/config/README.md.
+constexpr char OVERRIDE_CONFIG_DIR[] = "/vendor/etc/automotive/vhaloverride/";
+// If OVERRIDE_PROPERTY is set, we will use the configuration files from OVERRIDE_CONFIG_DIR to
+// overwrite the default configs.
+constexpr char OVERRIDE_PROPERTY[] = "persist.vendor.vhal_init_value_override";
+constexpr char POWER_STATE_REQ_CONFIG_PROPERTY[] = "ro.vendor.fake_vhal.ap_power_state_req.config";
// A list of supported options for "--set" command.
const std::unordered_set<std::string> SET_PROP_OPTIONS = {
@@ -97,7 +105,7 @@
} // namespace
-void FakeVehicleHardware::storePropInitialValue(const defaultconfig::ConfigDeclaration& config) {
+void FakeVehicleHardware::storePropInitialValue(const ConfigDeclaration& config) {
const VehiclePropConfig& vehiclePropConfig = config.config;
int propId = vehiclePropConfig.prop;
@@ -139,10 +147,11 @@
}
FakeVehicleHardware::FakeVehicleHardware()
- : FakeVehicleHardware(std::make_unique<VehiclePropValuePool>()) {}
+ : FakeVehicleHardware(DEFAULT_CONFIG_DIR, OVERRIDE_CONFIG_DIR, false) {}
-FakeVehicleHardware::FakeVehicleHardware(std::unique_ptr<VehiclePropValuePool> valuePool)
- : mValuePool(std::move(valuePool)),
+FakeVehicleHardware::FakeVehicleHardware(std::string defaultConfigDir,
+ std::string overrideConfigDir, bool forceOverride)
+ : mValuePool(std::make_unique<VehiclePropValuePool>()),
mServerSidePropStore(new VehiclePropertyStore(mValuePool)),
mFakeObd2Frame(new obd2frame::FakeObd2Frame(mServerSidePropStore)),
mFakeUserHal(new FakeUserHal(mValuePool)),
@@ -150,7 +159,10 @@
mGeneratorHub(new GeneratorHub(
[this](const VehiclePropValue& value) { eventFromVehicleBus(value); })),
mPendingGetValueRequests(this),
- mPendingSetValueRequests(this) {
+ mPendingSetValueRequests(this),
+ mDefaultConfigDir(defaultConfigDir),
+ mOverrideConfigDir(overrideConfigDir),
+ mForceOverride(forceOverride) {
init();
}
@@ -160,9 +172,19 @@
mGeneratorHub.reset();
}
+std::unordered_map<int32_t, ConfigDeclaration> FakeVehicleHardware::loadConfigDeclarations() {
+ std::unordered_map<int32_t, ConfigDeclaration> configsByPropId;
+ loadPropConfigsFromDir(mDefaultConfigDir, &configsByPropId);
+ if (mForceOverride ||
+ android::base::GetBoolProperty(OVERRIDE_PROPERTY, /*default_value=*/false)) {
+ loadPropConfigsFromDir(mOverrideConfigDir, &configsByPropId);
+ }
+ return configsByPropId;
+}
+
void FakeVehicleHardware::init() {
- for (auto& it : defaultconfig::getDefaultConfigs()) {
- VehiclePropConfig cfg = it.config;
+ for (auto& [_, configDeclaration] : loadConfigDeclarations()) {
+ VehiclePropConfig cfg = configDeclaration.config;
VehiclePropertyStore::TokenFunction tokenFunction = nullptr;
if (cfg.prop == toInt(VehicleProperty::AP_POWER_STATE_REQ)) {
@@ -178,15 +200,18 @@
// logic.
continue;
}
- storePropInitialValue(it);
+ storePropInitialValue(configDeclaration);
}
- maybeOverrideProperties(VENDOR_OVERRIDE_DIR);
-
// OBD2_LIVE_FRAME and OBD2_FREEZE_FRAME must be configured in default configs.
- mFakeObd2Frame->initObd2LiveFrame(*mServerSidePropStore->getConfig(OBD2_LIVE_FRAME).value());
- mFakeObd2Frame->initObd2FreezeFrame(
- *mServerSidePropStore->getConfig(OBD2_FREEZE_FRAME).value());
+ auto maybeObd2LiveFrame = mServerSidePropStore->getConfig(OBD2_LIVE_FRAME);
+ if (maybeObd2LiveFrame.has_value()) {
+ mFakeObd2Frame->initObd2LiveFrame(*maybeObd2LiveFrame.value());
+ }
+ auto maybeObd2FreezeFrame = mServerSidePropStore->getConfig(OBD2_FREEZE_FRAME);
+ if (maybeObd2FreezeFrame.has_value()) {
+ mFakeObd2Frame->initObd2FreezeFrame(*maybeObd2FreezeFrame.value());
+ }
mServerSidePropStore->setOnValueChangeCallback(
[this](const VehiclePropValue& value) { return onValueChangeCallback(value); });
@@ -408,7 +433,7 @@
*isSpecialValue = true;
return mFakeObd2Frame->clearObd2FreezeFrames(value);
-#ifdef ENABLE_VENDOR_CLUSTER_PROPERTY_FOR_TESTING
+#ifdef ENABLE_VEHICLE_HAL_TEST_PROPERTIES
case toInt(VehicleProperty::CLUSTER_REPORT_STATE):
[[fallthrough]];
case toInt(VehicleProperty::CLUSTER_REQUEST_DISPLAY):
@@ -436,7 +461,7 @@
<< getErrorMsg(writeResult);
}
return {};
-#endif // ENABLE_VENDOR_CLUSTER_PROPERTY_FOR_TESTING
+#endif // ENABLE_VEHICLE_HAL_TEST_PROPERTIES
default:
break;
@@ -1264,33 +1289,26 @@
(*mOnPropertyChangeCallback)(std::move(updatedValues));
}
-void FakeVehicleHardware::maybeOverrideProperties(const char* overrideDir) {
- if (android::base::GetBoolProperty(OVERRIDE_PROPERTY, false)) {
- overrideProperties(overrideDir);
- }
-}
-
-void FakeVehicleHardware::overrideProperties(const char* overrideDir) {
- ALOGI("loading vendor override properties from %s", overrideDir);
- if (auto dir = opendir(overrideDir); dir != NULL) {
+void FakeVehicleHardware::loadPropConfigsFromDir(
+ const std::string& dirPath,
+ std::unordered_map<int32_t, ConfigDeclaration>* configsByPropId) {
+ ALOGI("loading properties from %s", dirPath.c_str());
+ if (auto dir = opendir(dirPath.c_str()); dir != NULL) {
std::regex regJson(".*[.]json", std::regex::icase);
while (auto f = readdir(dir)) {
if (!std::regex_match(f->d_name, regJson)) {
continue;
}
- std::string file = overrideDir + std::string(f->d_name);
- JsonFakeValueGenerator tmpGenerator(file);
-
- std::vector<VehiclePropValue> propValues = tmpGenerator.getAllEvents();
- for (const VehiclePropValue& prop : propValues) {
- auto propToStore = mValuePool->obtain(prop);
- propToStore->timestamp = elapsedRealtimeNano();
- if (auto result = mServerSidePropStore->writeValue(std::move(propToStore),
- /*updateStatus=*/true);
- !result.ok()) {
- ALOGW("failed to write vendor override properties: %d, error: %s, code: %d",
- prop.prop, getErrorMsg(result).c_str(), getIntErrorCode(result));
- }
+ std::string filePath = dirPath + "/" + std::string(f->d_name);
+ ALOGI("loading properties from %s", filePath.c_str());
+ auto result = mLoader.loadPropConfig(filePath);
+ if (!result.ok()) {
+ ALOGE("failed to load config file: %s, error: %s", filePath.c_str(),
+ result.error().message().c_str());
+ continue;
+ }
+ for (auto& [propId, configDeclaration] : result.value()) {
+ (*configsByPropId)[propId] = std::move(configDeclaration);
}
}
closedir(dir);
diff --git a/automotive/vehicle/aidl/impl/fake_impl/hardware/test/Android.bp b/automotive/vehicle/aidl/impl/fake_impl/hardware/test/Android.bp
index cfd6577..8d8fcf5 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/hardware/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/fake_impl/hardware/test/Android.bp
@@ -22,13 +22,13 @@
name: "FakeVehicleHardwareTest",
vendor: true,
srcs: ["*.cpp"],
- cflags: ["-DENABLE_VENDOR_CLUSTER_PROPERTY_FOR_TESTING"],
+ cflags: ["-DENABLE_VEHICLE_HAL_TEST_PROPERTIES"],
header_libs: [
"IVehicleHardware",
- "VehicleHalDefaultConfig",
"VehicleHalTestUtilHeaders",
],
static_libs: [
+ "VehicleHalJsonConfigLoaderEnableTestProperties",
"VehicleHalUtils",
"FakeVehicleHardware",
"FakeVehicleHalValueGenerators",
@@ -41,6 +41,9 @@
"libjsoncpp",
],
data: [
+ ":VehicleHalDefaultProperties_JSON",
+ ":VehicleHalTestProperties_JSON",
+ ":VehicleHalVendorClusterTestProperties_JSON",
":FakeVehicleHardwareTestOverrideJson",
":FakeVehicleHardwareTestPropJson",
],
@@ -55,5 +58,5 @@
filegroup {
name: "FakeVehicleHardwareTestPropJson",
- srcs: ["prop.json"],
+ srcs: ["fakedata/prop.json"],
}
diff --git a/automotive/vehicle/aidl/impl/fake_impl/hardware/test/FakeVehicleHardwareTest.cpp b/automotive/vehicle/aidl/impl/fake_impl/hardware/test/FakeVehicleHardwareTest.cpp
index ab6bf51..c230c51 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/hardware/test/FakeVehicleHardwareTest.cpp
+++ b/automotive/vehicle/aidl/impl/fake_impl/hardware/test/FakeVehicleHardwareTest.cpp
@@ -16,7 +16,6 @@
#include <FakeVehicleHardware.h>
-#include <DefaultConfig.h>
#include <FakeObd2Frame.h>
#include <FakeUserHal.h>
#include <PropertyUtils.h>
@@ -80,7 +79,9 @@
public:
FakeVehicleHardwareTestHelper(FakeVehicleHardware* hardware) { mHardware = hardware; }
- void overrideProperties(const char* overrideDir) { mHardware->overrideProperties(overrideDir); }
+ std::unordered_map<int32_t, ConfigDeclaration> loadConfigDeclarations() {
+ return mHardware->loadConfigDeclarations();
+ }
private:
FakeVehicleHardware* mHardware;
@@ -89,7 +90,9 @@
class FakeVehicleHardwareTest : public ::testing::Test {
protected:
void SetUp() override {
- mHardware = std::make_unique<FakeVehicleHardware>();
+ mHardware = std::make_unique<FakeVehicleHardware>(android::base::GetExecutableDirectory(),
+ /*overrideConfigDir=*/"",
+ /*forceOverride=*/false);
auto callback = std::make_unique<IVehicleHardware::PropertyChangeCallback>(
[this](const std::vector<VehiclePropValue>& values) {
onPropertyChangeEvent(values);
@@ -109,6 +112,10 @@
FakeVehicleHardware* getHardware() { return mHardware.get(); }
+ void setHardware(std::unique_ptr<FakeVehicleHardware> hardware) {
+ mHardware = std::move(hardware);
+ }
+
StatusCode setValues(const std::vector<SetValueRequest>& requests) {
{
std::scoped_lock<std::mutex> lockGuard(mLock);
@@ -374,7 +381,8 @@
TEST_F(FakeVehicleHardwareTest, testGetAllPropertyConfigs) {
std::vector<VehiclePropConfig> configs = getHardware()->getAllPropertyConfigs();
- ASSERT_EQ(configs.size(), defaultconfig::getDefaultConfigs().size());
+ FakeVehicleHardwareTestHelper helper(getHardware());
+ ASSERT_EQ(configs.size(), helper.loadConfigDeclarations().size());
}
TEST_F(FakeVehicleHardwareTest, testGetDefaultValues) {
@@ -382,7 +390,8 @@
std::vector<GetValueResult> expectedGetValueResults;
int64_t requestId = 1;
- for (auto& config : defaultconfig::getDefaultConfigs()) {
+ FakeVehicleHardwareTestHelper helper(getHardware());
+ for (auto& [propId, config] : helper.loadConfigDeclarations()) {
if (obd2frame::FakeObd2Frame::isDiagnosticProperty(config.config)) {
// Ignore storing default value for diagnostic property. They have special get/set
// logic.
@@ -394,12 +403,11 @@
continue;
}
- if (config.config.prop == ECHO_REVERSE_BYTES) {
+ if (propId == ECHO_REVERSE_BYTES) {
// Ignore ECHO_REVERSE_BYTES, it has special logic.
continue;
}
- int propId = config.config.prop;
if (isGlobalProp(propId)) {
if (config.initialValue == RawPropValues{}) {
addGetValueRequest(getValueRequests, expectedGetValueResults, requestId++,
@@ -657,10 +665,12 @@
}
TEST_F(FakeVehicleHardwareTest, testVendorOverrideProperties) {
- std::string overrideDir = android::base::GetExecutableDirectory() + "/override/";
+ std::string currentDir = android::base::GetExecutableDirectory();
+ std::string overrideDir = currentDir + "/override/";
// Set vendor override directory.
- FakeVehicleHardwareTestHelper helper(getHardware());
- helper.overrideProperties(overrideDir.c_str());
+ std::unique_ptr<FakeVehicleHardware> hardware =
+ std::make_unique<FakeVehicleHardware>(currentDir, overrideDir, /*forceOverride=*/true);
+ setHardware(std::move(hardware));
// This is the same as the prop in 'gear_selection.json'.
int gearProp = toInt(VehicleProperty::GEAR_SELECTION);
@@ -695,10 +705,12 @@
}
TEST_F(FakeVehicleHardwareTest, testVendorOverridePropertiesMultipleAreas) {
- std::string overrideDir = android::base::GetExecutableDirectory() + "/override/";
+ std::string currentDir = android::base::GetExecutableDirectory();
+ std::string overrideDir = currentDir + "/override/";
// Set vendor override directory.
- FakeVehicleHardwareTestHelper helper(getHardware());
- helper.overrideProperties(overrideDir.c_str());
+ std::unique_ptr<FakeVehicleHardware> hardware =
+ std::make_unique<FakeVehicleHardware>(currentDir, overrideDir, /*forceOverride=*/true);
+ setHardware(std::move(hardware));
// This is the same as the prop in 'hvac_temperature_set.json'.
int hvacProp = toInt(VehicleProperty::HVAC_TEMPERATURE_SET);
@@ -711,22 +723,16 @@
ASSERT_TRUE(result.ok()) << "expect to get the overridden property ok: " << getStatus(result);
ASSERT_EQ(static_cast<size_t>(1), result.value().value.floatValues.size());
ASSERT_EQ(30.0f, result.value().value.floatValues[0]);
-
- // HVAC_RIGHT should not be affected and return the default value.
- result = getValue(VehiclePropValue{
- .prop = hvacProp,
- .areaId = HVAC_RIGHT,
- });
-
- ASSERT_TRUE(result.ok()) << "expect to get the default property ok: " << getStatus(result);
- ASSERT_EQ(static_cast<size_t>(1), result.value().value.floatValues.size());
- ASSERT_EQ(20.0f, result.value().value.floatValues[0]);
}
TEST_F(FakeVehicleHardwareTest, testVendorOverridePropertiesDirDoesNotExist) {
- // Set vendor override directory to a non-existing dir
- FakeVehicleHardwareTestHelper helper(getHardware());
- helper.overrideProperties("123");
+ std::string currentDir = android::base::GetExecutableDirectory();
+ std::string overrideDir = currentDir + "/override/";
+ // Set vendor override directory to a non-existing dir.
+ std::unique_ptr<FakeVehicleHardware> hardware =
+ std::make_unique<FakeVehicleHardware>(currentDir, "1234", /*forceOverride=*/true);
+ setHardware(std::move(hardware));
+
auto result = getValue(VehiclePropValue{
.prop = toInt(VehicleProperty::GEAR_SELECTION),
});
@@ -1840,7 +1846,7 @@
std::string getTestFilePath(const char* filename) {
static std::string baseDir = android::base::GetExecutableDirectory();
- return baseDir + "/" + filename;
+ return baseDir + "/fakedata/" + filename;
}
TEST_F(FakeVehicleHardwareTest, testDebugGenFakeDataJson) {
diff --git a/automotive/vehicle/aidl/impl/fake_impl/hardware/test/prop.json b/automotive/vehicle/aidl/impl/fake_impl/hardware/test/fakedata/prop.json
similarity index 100%
rename from automotive/vehicle/aidl/impl/fake_impl/hardware/test/prop.json
rename to automotive/vehicle/aidl/impl/fake_impl/hardware/test/fakedata/prop.json
diff --git a/automotive/vehicle/aidl/impl/fake_impl/hardware/test/override/gear_selection.json b/automotive/vehicle/aidl/impl/fake_impl/hardware/test/override/gear_selection.json
index 59666b8..693f1e2 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/hardware/test/override/gear_selection.json
+++ b/automotive/vehicle/aidl/impl/fake_impl/hardware/test/override/gear_selection.json
@@ -1,9 +1,13 @@
-[
- {
- "timestamp": 1000000,
- "areaId": 0,
- "value": 8,
- // GEAR_SELECTION
- "prop": 289408000
- }
-]
+{
+ "apiVersion": 1,
+ "properties": [
+ {
+ "property": "VehicleProperty::GEAR_SELECTION",
+ "defaultValue": {
+ "int32Values": [
+ 8
+ ]
+ }
+ }
+ ]
+}
diff --git a/automotive/vehicle/aidl/impl/fake_impl/hardware/test/override/hvac_temperature_set.json b/automotive/vehicle/aidl/impl/fake_impl/hardware/test/override/hvac_temperature_set.json
index 93a97ed..07cfebb 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/hardware/test/override/hvac_temperature_set.json
+++ b/automotive/vehicle/aidl/impl/fake_impl/hardware/test/override/hvac_temperature_set.json
@@ -1,10 +1,20 @@
-[
- {
- "timestamp": 1000000,
- // HVAC_LEFT
- "areaId": 49,
- "value": 30,
- // HVAC_TEMPERATURE_SET
- "prop": 358614275
- }
-]
+{
+ "apiVersion": 1,
+ "properties": [
+ {
+ "property": "VehicleProperty::HVAC_TEMPERATURE_SET",
+ "areas": [
+ {
+ "defaultValue": {
+ "floatValues": [
+ 30.0
+ ]
+ },
+ "areaId": 49,
+ "minFloatValue": 16.0,
+ "maxFloatValue": 32.0
+ }
+ ]
+ }
+ ]
+}
diff --git a/automotive/vehicle/aidl/impl/grpc/utils/proto_message_converter/Android.bp b/automotive/vehicle/aidl/impl/grpc/utils/proto_message_converter/Android.bp
index 7670c25..c368334 100644
--- a/automotive/vehicle/aidl/impl/grpc/utils/proto_message_converter/Android.bp
+++ b/automotive/vehicle/aidl/impl/grpc/utils/proto_message_converter/Android.bp
@@ -47,13 +47,20 @@
],
vendor: true,
defaults: ["VehicleHalDefaults"],
- shared_libs: ["libprotobuf-cpp-full"],
+ shared_libs: [
+ "libprotobuf-cpp-full",
+ "libjsoncpp",
+ ],
static_libs: [
+ "VehicleHalJsonConfigLoaderEnableTestProperties",
"VehicleHalProtoMessageConverter",
"VehicleHalProtos",
"VehicleHalUtils",
"libgtest",
],
+ data: [
+ ":VehicleHalDefaultProperties_JSON",
+ ],
header_libs: ["VehicleHalDefaultConfig"],
test_suites: ["device-tests"],
}
diff --git a/automotive/vehicle/aidl/impl/grpc/utils/proto_message_converter/test/proto_message_converter_test.cpp b/automotive/vehicle/aidl/impl/grpc/utils/proto_message_converter/test/proto_message_converter_test.cpp
index c742db5..308be46 100644
--- a/automotive/vehicle/aidl/impl/grpc/utils/proto_message_converter/test/proto_message_converter_test.cpp
+++ b/automotive/vehicle/aidl/impl/grpc/utils/proto_message_converter/test/proto_message_converter_test.cpp
@@ -16,9 +16,11 @@
#include <vector>
-#include <DefaultConfig.h>
+#include <JsonConfigLoader.h>
#include <ProtoMessageConverter.h>
#include <VehicleHalTypes.h>
+
+#include <android-base/file.h>
#include <android-base/format.h>
#include <android/hardware/automotive/vehicle/VehiclePropConfig.pb.h>
#include <android/hardware/automotive/vehicle/VehiclePropValue.pb.h>
@@ -35,23 +37,39 @@
namespace proto = ::android::hardware::automotive::vehicle::proto;
namespace aidl_vehicle = ::aidl::android::hardware::automotive::vehicle;
+constexpr char DEFAULT_PROPERTIES_CONFIG[] = "DefaultProperties.json";
+
+inline std::string getConfigPath(const std::string& name) {
+ return android::base::GetExecutableDirectory() + "/" + name;
+}
+
std::vector<aidl_vehicle::VehiclePropConfig> prepareTestConfigs() {
+ JsonConfigLoader loader;
+ auto result = loader.loadPropConfig(getConfigPath(DEFAULT_PROPERTIES_CONFIG));
+ if (!result.ok()) {
+ return {};
+ }
std::vector<aidl_vehicle::VehiclePropConfig> configs;
- for (auto& property : defaultconfig::getDefaultConfigs()) {
- configs.push_back(property.config);
+ for (auto& [_, configDeclaration] : result.value()) {
+ configs.push_back(configDeclaration.config);
}
return configs;
}
std::vector<aidl_vehicle::VehiclePropValue> prepareTestValues() {
+ JsonConfigLoader loader;
+ auto result = loader.loadPropConfig(getConfigPath(DEFAULT_PROPERTIES_CONFIG));
+ if (!result.ok()) {
+ return {};
+ }
std::vector<aidl_vehicle::VehiclePropValue> values;
int64_t timestamp = 1;
- for (auto& property : defaultconfig::getDefaultConfigs()) {
+ for (auto& [_, configDeclaration] : result.value()) {
values.push_back({
.timestamp = timestamp,
.areaId = 123,
- .prop = property.config.prop,
- .value = property.initialValue,
+ .prop = configDeclaration.config.prop,
+ .value = configDeclaration.initialValue,
.status = aidl_vehicle::VehiclePropertyStatus::ERROR,
});
}
diff --git a/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h b/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h
index 6af1223..08e1990 100644
--- a/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h
+++ b/automotive/vehicle/aidl/impl/utils/common/include/VehicleHalTypes.h
@@ -43,6 +43,7 @@
#include <aidl/android/hardware/automotive/vehicle/VehicleApPowerStateReq.h>
#include <aidl/android/hardware/automotive/vehicle/VehicleArea.h>
#include <aidl/android/hardware/automotive/vehicle/VehicleAreaDoor.h>
+#include <aidl/android/hardware/automotive/vehicle/VehicleAreaMirror.h>
#include <aidl/android/hardware/automotive/vehicle/VehicleAreaSeat.h>
#include <aidl/android/hardware/automotive/vehicle/VehicleAreaWheel.h>
#include <aidl/android/hardware/automotive/vehicle/VehicleAreaWindow.h>
diff --git a/automotive/vehicle/aidl/impl/utils/test/include/TestPropertyUtils.h b/automotive/vehicle/aidl/impl/utils/test/include/TestPropertyUtils.h
index d512713..e6ea6fe 100644
--- a/automotive/vehicle/aidl/impl/utils/test/include/TestPropertyUtils.h
+++ b/automotive/vehicle/aidl/impl/utils/test/include/TestPropertyUtils.h
@@ -35,7 +35,6 @@
} // namespace testpropertyutils_impl
-#ifdef ENABLE_VENDOR_CLUSTER_PROPERTY_FOR_TESTING
// Converts the system property to the vendor property.
// WARNING: This is only for the end-to-end testing, Should NOT include in the user build.
inline constexpr int32_t toVendor(
@@ -55,7 +54,6 @@
toVendor(testpropertyutils_impl::VehicleProperty::CLUSTER_REQUEST_DISPLAY);
constexpr int32_t VENDOR_CLUSTER_NAVIGATION_STATE =
toVendor(testpropertyutils_impl::VehicleProperty::CLUSTER_NAVIGATION_STATE);
-#endif // ENABLE_VENDOR_CLUSTER_PROPERTY_FOR_TESTING
// These properties are placeholder properties for developers to test new features without
// implementing a real property.
diff --git a/automotive/vehicle/aidl/impl/vhal/Android.bp b/automotive/vehicle/aidl/impl/vhal/Android.bp
index 8b4f559..6fec2c9 100644
--- a/automotive/vehicle/aidl/impl/vhal/Android.bp
+++ b/automotive/vehicle/aidl/impl/vhal/Android.bp
@@ -75,10 +75,6 @@
"VehicleHalDefaults",
"android-automotive-large-parcelable-defaults",
],
- header_libs: [
- "IVehicleHardware",
- "VehicleHalDefaultConfig",
- ],
static_libs: [
"DefaultVehicleHal",
"FakeVehicleHardware",
diff --git a/automotive/vehicle/aidl/impl/vhal/include/DefaultVehicleHal.h b/automotive/vehicle/aidl/impl/vhal/include/DefaultVehicleHal.h
index 9c29816..0439ac6 100644
--- a/automotive/vehicle/aidl/impl/vhal/include/DefaultVehicleHal.h
+++ b/automotive/vehicle/aidl/impl/vhal/include/DefaultVehicleHal.h
@@ -123,10 +123,10 @@
std::shared_ptr<PendingRequestPool> mPendingRequestPool;
};
- // A wrapper for binder operations to enable stubbing for test.
- class IBinder {
+ // A wrapper for binder lifecycle operations to enable stubbing for test.
+ class BinderLifecycleInterface {
public:
- virtual ~IBinder() = default;
+ virtual ~BinderLifecycleInterface() = default;
virtual binder_status_t linkToDeath(AIBinder* binder, AIBinder_DeathRecipient* recipient,
void* cookie) = 0;
@@ -134,8 +134,8 @@
virtual bool isAlive(const AIBinder* binder) = 0;
};
- // A real implementation for IBinder.
- class AIBinderImpl final : public IBinder {
+ // A real implementation for BinderLifecycleInterface.
+ class BinderLifecycleHandler final : public BinderLifecycleInterface {
public:
binder_status_t linkToDeath(AIBinder* binder, AIBinder_DeathRecipient* recipient,
void* cookie) override;
@@ -154,7 +154,7 @@
// BinderDiedUnlinkedEvent represents either an onBinderDied or an onBinderUnlinked event.
struct BinderDiedUnlinkedEvent {
// true for onBinderDied, false for onBinderUnlinked.
- bool onBinderDied;
+ bool forOnBinderDied;
const AIBinder* clientId;
};
@@ -186,8 +186,8 @@
GUARDED_BY(mLock);
// SubscriptionClients is thread-safe.
std::shared_ptr<SubscriptionClients> mSubscriptionClients;
- // mBinderImpl is only going to be changed in test.
- std::unique_ptr<IBinder> mBinderImpl;
+ // mBinderLifecycleHandler is only going to be changed in test.
+ std::unique_ptr<BinderLifecycleInterface> mBinderLifecycleHandler;
// Only initialized once.
std::shared_ptr<std::function<void()>> mRecurrentAction;
@@ -263,7 +263,7 @@
void setTimeout(int64_t timeoutInNano);
// Test-only
- void setBinderImpl(std::unique_ptr<IBinder> impl);
+ void setBinderLifecycleHandler(std::unique_ptr<BinderLifecycleInterface> impl);
};
} // namespace vehicle
diff --git a/automotive/vehicle/aidl/impl/vhal/include/SubscriptionManager.h b/automotive/vehicle/aidl/impl/vhal/include/SubscriptionManager.h
index 7c8f1b4..14799d9 100644
--- a/automotive/vehicle/aidl/impl/vhal/include/SubscriptionManager.h
+++ b/automotive/vehicle/aidl/impl/vhal/include/SubscriptionManager.h
@@ -41,15 +41,15 @@
public:
using ClientIdType = const AIBinder*;
- void addClient(const ClientIdType& clientId, float sampleRate);
+ void addClient(const ClientIdType& clientId, float sampleRateHz);
void removeClient(const ClientIdType& clientId);
- float getMaxSampleRate();
+ float getMaxSampleRateHz() const;
private:
- float mMaxSampleRate = 0.;
- std::unordered_map<ClientIdType, float> mSampleRates;
+ float mMaxSampleRateHz = 0.;
+ std::unordered_map<ClientIdType, float> mSampleRateHzByClient;
- void refreshMaxSampleRate();
+ void refreshMaxSampleRateHz();
};
// A thread-safe subscription manager that manages all VHAL subscriptions.
@@ -59,7 +59,7 @@
using CallbackType =
std::shared_ptr<aidl::android::hardware::automotive::vehicle::IVehicleCallback>;
- explicit SubscriptionManager(IVehicleHardware* hardware);
+ explicit SubscriptionManager(IVehicleHardware* vehicleHardware);
~SubscriptionManager();
// Subscribes to properties according to {@code SubscribeOptions}. Note that all option must
@@ -99,13 +99,8 @@
const std::vector<aidl::android::hardware::automotive::vehicle::VehiclePropValue>&
updatedValues);
- // Gets the sample rate for the continuous property. Returns {@code std::nullopt} if the
- // property has not been subscribed before or is not a continuous property.
- std::optional<float> getSampleRate(const ClientIdType& clientId, int32_t propId,
- int32_t areaId);
-
// Checks whether the sample rate is valid.
- static bool checkSampleRate(float sampleRate);
+ static bool checkSampleRateHz(float sampleRateHz);
private:
// Friend class for testing.
@@ -122,17 +117,21 @@
std::unordered_map<PropIdAreaId, ContSubConfigs, PropIdAreaIdHash> mContSubConfigsByPropIdArea
GUARDED_BY(mLock);
- VhalResult<void> updateSampleRateLocked(const ClientIdType& clientId,
- const PropIdAreaId& propIdAreaId, float sampleRate)
+ VhalResult<void> addContinuousSubscriberLocked(const ClientIdType& clientId,
+ const PropIdAreaId& propIdAreaId,
+ float sampleRateHz) REQUIRES(mLock);
+ VhalResult<void> removeContinuousSubscriberLocked(const ClientIdType& clientId,
+ const PropIdAreaId& propIdAreaId)
REQUIRES(mLock);
- VhalResult<void> removeSampleRateLocked(const ClientIdType& clientId,
- const PropIdAreaId& propIdAreaId) REQUIRES(mLock);
+
+ VhalResult<void> updateContSubConfigs(const PropIdAreaId& PropIdAreaId,
+ const ContSubConfigs& newConfig) REQUIRES(mLock);
// Checks whether the manager is empty. For testing purpose.
bool isEmpty();
// Get the interval in nanoseconds accroding to sample rate.
- static android::base::Result<int64_t> getInterval(float sampleRate);
+ static android::base::Result<int64_t> getIntervalNanos(float sampleRateHz);
};
} // namespace vehicle
diff --git a/automotive/vehicle/aidl/impl/vhal/src/DefaultVehicleHal.cpp b/automotive/vehicle/aidl/impl/vhal/src/DefaultVehicleHal.cpp
index 138aad5..d447bf8 100644
--- a/automotive/vehicle/aidl/impl/vhal/src/DefaultVehicleHal.cpp
+++ b/automotive/vehicle/aidl/impl/vhal/src/DefaultVehicleHal.cpp
@@ -78,14 +78,14 @@
return str;
}
-float getDefaultSampleRate(float sampleRate, float minSampleRate, float maxSampleRate) {
- if (sampleRate < minSampleRate) {
- return minSampleRate;
+float getDefaultSampleRateHz(float sampleRateHz, float minSampleRateHz, float maxSampleRateHz) {
+ if (sampleRateHz < minSampleRateHz) {
+ return minSampleRateHz;
}
- if (sampleRate > maxSampleRate) {
- return maxSampleRate;
+ if (sampleRateHz > maxSampleRateHz) {
+ return maxSampleRateHz;
}
- return sampleRate;
+ return sampleRateHz;
}
} // namespace
@@ -123,8 +123,8 @@
return mClients.size();
}
-DefaultVehicleHal::DefaultVehicleHal(std::unique_ptr<IVehicleHardware> hardware)
- : mVehicleHardware(std::move(hardware)),
+DefaultVehicleHal::DefaultVehicleHal(std::unique_ptr<IVehicleHardware> vehicleHardware)
+ : mVehicleHardware(std::move(vehicleHardware)),
mPendingRequestPool(std::make_shared<PendingRequestPool>(TIMEOUT_IN_NANO)) {
auto configs = mVehicleHardware->getAllPropertyConfigs();
for (auto& config : configs) {
@@ -144,11 +144,10 @@
}
mSubscriptionClients = std::make_shared<SubscriptionClients>(mPendingRequestPool);
- mSubscriptionClients = std::make_shared<SubscriptionClients>(mPendingRequestPool);
auto subscribeIdByClient = std::make_shared<SubscribeIdByClient>();
- IVehicleHardware* hardwarePtr = mVehicleHardware.get();
- mSubscriptionManager = std::make_shared<SubscriptionManager>(hardwarePtr);
+ IVehicleHardware* vehicleHardwarePtr = mVehicleHardware.get();
+ mSubscriptionManager = std::make_shared<SubscriptionManager>(vehicleHardwarePtr);
std::weak_ptr<SubscriptionManager> subscriptionManagerCopy = mSubscriptionManager;
mVehicleHardware->registerOnPropertyChangeEvent(
@@ -158,13 +157,13 @@
}));
// Register heartbeat event.
- mRecurrentAction =
- std::make_shared<std::function<void()>>([hardwarePtr, subscriptionManagerCopy]() {
- checkHealth(hardwarePtr, subscriptionManagerCopy);
+ mRecurrentAction = std::make_shared<std::function<void()>>(
+ [vehicleHardwarePtr, subscriptionManagerCopy]() {
+ checkHealth(vehicleHardwarePtr, subscriptionManagerCopy);
});
mRecurrentTimer.registerTimerCallback(HEART_BEAT_INTERVAL_IN_NANO, mRecurrentAction);
- mBinderImpl = std::make_unique<AIBinderImpl>();
+ mBinderLifecycleHandler = std::make_unique<BinderLifecycleHandler>();
mOnBinderDiedUnlinkedHandlerThread = std::thread([this] { onBinderDiedUnlinkedHandler(); });
mDeathRecipient = ScopedAIBinder_DeathRecipient(
AIBinder_DeathRecipient_new(&DefaultVehicleHal::onBinderDied));
@@ -220,7 +219,7 @@
bool DefaultVehicleHal::monitorBinderLifeCycleLocked(const AIBinder* clientId) {
OnBinderDiedContext* contextPtr = nullptr;
if (mOnBinderDiedContexts.find(clientId) != mOnBinderDiedContexts.end()) {
- return mBinderImpl->isAlive(clientId);
+ return mBinderLifecycleHandler->isAlive(clientId);
} else {
std::unique_ptr<OnBinderDiedContext> context = std::make_unique<OnBinderDiedContext>(
OnBinderDiedContext{.vhal = this, .clientId = clientId});
@@ -232,7 +231,7 @@
}
// If this function fails, onBinderUnlinked would be called to remove the added context.
- binder_status_t status = mBinderImpl->linkToDeath(
+ binder_status_t status = mBinderLifecycleHandler->linkToDeath(
const_cast<AIBinder*>(clientId), mDeathRecipient.get(), static_cast<void*>(contextPtr));
if (status == STATUS_OK) {
return true;
@@ -246,7 +245,8 @@
OnBinderDiedContext* context = reinterpret_cast<OnBinderDiedContext*>(cookie);
// To be handled in mOnBinderDiedUnlinkedHandlerThread. We cannot handle the event in the same
// thread because we might be holding the mLock the handler requires.
- context->vhal->mBinderEvents.push(BinderDiedUnlinkedEvent{true, context->clientId});
+ context->vhal->mBinderEvents.push(
+ BinderDiedUnlinkedEvent{/*forOnBinderDied=*/true, context->clientId});
}
void DefaultVehicleHal::onBinderDiedWithContext(const AIBinder* clientId) {
@@ -262,7 +262,8 @@
OnBinderDiedContext* context = reinterpret_cast<OnBinderDiedContext*>(cookie);
// To be handled in mOnBinderDiedUnlinkedHandlerThread. We cannot handle the event in the same
// thread because we might be holding the mLock the handler requires.
- context->vhal->mBinderEvents.push(BinderDiedUnlinkedEvent{false, context->clientId});
+ context->vhal->mBinderEvents.push(
+ BinderDiedUnlinkedEvent{/*forOnBinderDied=*/false, context->clientId});
}
void DefaultVehicleHal::onBinderUnlinkedWithContext(const AIBinder* clientId) {
@@ -275,7 +276,7 @@
void DefaultVehicleHal::onBinderDiedUnlinkedHandler() {
while (mBinderEvents.waitForItems()) {
for (BinderDiedUnlinkedEvent& event : mBinderEvents.flush()) {
- if (event.onBinderDied) {
+ if (event.forOnBinderDied) {
onBinderDiedWithContext(event.clientId);
} else {
onBinderUnlinkedWithContext(event.clientId);
@@ -349,15 +350,15 @@
ScopedAStatus DefaultVehicleHal::getValues(const CallbackType& callback,
const GetValueRequests& requests) {
+ if (callback == nullptr) {
+ return ScopedAStatus::fromExceptionCode(EX_NULL_POINTER);
+ }
expected<LargeParcelableBase::BorrowedOwnedObject<GetValueRequests>, ScopedAStatus>
deserializedResults = fromStableLargeParcelable(requests);
if (!deserializedResults.ok()) {
ALOGE("getValues: failed to parse getValues requests");
return std::move(deserializedResults.error());
}
- if (callback == nullptr) {
- return ScopedAStatus::fromExceptionCode(EX_NULL_POINTER);
- }
const std::vector<GetValueRequest>& getValueRequests =
deserializedResults.value().getObject()->payloads;
@@ -435,15 +436,15 @@
ScopedAStatus DefaultVehicleHal::setValues(const CallbackType& callback,
const SetValueRequests& requests) {
+ if (callback == nullptr) {
+ return ScopedAStatus::fromExceptionCode(EX_NULL_POINTER);
+ }
expected<LargeParcelableBase::BorrowedOwnedObject<SetValueRequests>, ScopedAStatus>
deserializedResults = fromStableLargeParcelable(requests);
if (!deserializedResults.ok()) {
ALOGE("setValues: failed to parse setValues requests");
return std::move(deserializedResults.error());
}
- if (callback == nullptr) {
- return ScopedAStatus::fromExceptionCode(EX_NULL_POINTER);
- }
const std::vector<SetValueRequest>& setValueRequests =
deserializedResults.value().getObject()->payloads;
@@ -595,18 +596,20 @@
}
if (config.changeMode == VehiclePropertyChangeMode::CONTINUOUS) {
- float sampleRate = option.sampleRate;
- float minSampleRate = config.minSampleRate;
- float maxSampleRate = config.maxSampleRate;
- if (sampleRate < minSampleRate || sampleRate > maxSampleRate) {
- float defaultRate = getDefaultSampleRate(sampleRate, minSampleRate, maxSampleRate);
- ALOGW("sample rate: %f out of range, must be within %f and %f, set to %f",
- sampleRate, minSampleRate, maxSampleRate, defaultRate);
- sampleRate = defaultRate;
+ float sampleRateHz = option.sampleRate;
+ float minSampleRateHz = config.minSampleRate;
+ float maxSampleRateHz = config.maxSampleRate;
+ float defaultRateHz =
+ getDefaultSampleRateHz(sampleRateHz, minSampleRateHz, maxSampleRateHz);
+ if (sampleRateHz != defaultRateHz) {
+ ALOGW("sample rate: %f HZ out of range, must be within %f HZ and %f HZ , set to %f "
+ "HZ",
+ sampleRateHz, minSampleRateHz, maxSampleRateHz, defaultRateHz);
+ sampleRateHz = defaultRateHz;
}
- if (!SubscriptionManager::checkSampleRate(sampleRate)) {
+ if (!SubscriptionManager::checkSampleRateHz(sampleRateHz)) {
return StatusError(StatusCode::INVALID_ARG)
- << "invalid sample rate: " << sampleRate;
+ << "invalid sample rate: " << sampleRateHz << " HZ";
}
}
@@ -631,13 +634,13 @@
const std::vector<SubscribeOptions>& options,
[[maybe_unused]] int32_t maxSharedMemoryFileCount) {
// TODO(b/205189110): Use shared memory file count.
+ if (callback == nullptr) {
+ return ScopedAStatus::fromExceptionCode(EX_NULL_POINTER);
+ }
if (auto result = checkSubscribeOptions(options); !result.ok()) {
ALOGE("subscribe: invalid subscribe options: %s", getErrorMsg(result).c_str());
return toScopedAStatus(result);
}
- if (callback == nullptr) {
- return ScopedAStatus::fromExceptionCode(EX_NULL_POINTER);
- }
std::vector<SubscribeOptions> onChangeSubscriptions;
std::vector<SubscribeOptions> continuousSubscriptions;
for (const auto& option : options) {
@@ -658,7 +661,7 @@
}
if (config.changeMode == VehiclePropertyChangeMode::CONTINUOUS) {
- optionCopy.sampleRate = getDefaultSampleRate(
+ optionCopy.sampleRate = getDefaultSampleRateHz(
optionCopy.sampleRate, config.minSampleRate, config.maxSampleRate);
continuousSubscriptions.push_back(std::move(optionCopy));
} else {
@@ -740,9 +743,9 @@
return {};
}
-void DefaultVehicleHal::checkHealth(IVehicleHardware* hardware,
+void DefaultVehicleHal::checkHealth(IVehicleHardware* vehicleHardware,
std::weak_ptr<SubscriptionManager> subscriptionManager) {
- StatusCode status = hardware->checkHealth();
+ StatusCode status = vehicleHardware->checkHealth();
if (status != StatusCode::OK) {
ALOGE("VHAL check health returns non-okay status");
return;
@@ -757,18 +760,18 @@
return;
}
-binder_status_t DefaultVehicleHal::AIBinderImpl::linkToDeath(AIBinder* binder,
- AIBinder_DeathRecipient* recipient,
- void* cookie) {
+binder_status_t DefaultVehicleHal::BinderLifecycleHandler::linkToDeath(
+ AIBinder* binder, AIBinder_DeathRecipient* recipient, void* cookie) {
return AIBinder_linkToDeath(binder, recipient, cookie);
}
-bool DefaultVehicleHal::AIBinderImpl::isAlive(const AIBinder* binder) {
+bool DefaultVehicleHal::BinderLifecycleHandler::isAlive(const AIBinder* binder) {
return AIBinder_isAlive(binder);
}
-void DefaultVehicleHal::setBinderImpl(std::unique_ptr<IBinder> impl) {
- mBinderImpl = std::move(impl);
+void DefaultVehicleHal::setBinderLifecycleHandler(
+ std::unique_ptr<BinderLifecycleInterface> handler) {
+ mBinderLifecycleHandler = std::move(handler);
}
bool DefaultVehicleHal::checkDumpPermission() {
diff --git a/automotive/vehicle/aidl/impl/vhal/src/SubscriptionManager.cpp b/automotive/vehicle/aidl/impl/vhal/src/SubscriptionManager.cpp
index 2694401..bba730f 100644
--- a/automotive/vehicle/aidl/impl/vhal/src/SubscriptionManager.cpp
+++ b/automotive/vehicle/aidl/impl/vhal/src/SubscriptionManager.cpp
@@ -42,7 +42,8 @@
using ::android::base::StringPrintf;
using ::ndk::ScopedAStatus;
-SubscriptionManager::SubscriptionManager(IVehicleHardware* hardware) : mVehicleHardware(hardware) {}
+SubscriptionManager::SubscriptionManager(IVehicleHardware* vehicleHardware)
+ : mVehicleHardware(vehicleHardware) {}
SubscriptionManager::~SubscriptionManager() {
std::scoped_lock<std::mutex> lockGuard(mLock);
@@ -51,94 +52,82 @@
mSubscribedPropsByClient.clear();
}
-bool SubscriptionManager::checkSampleRate(float sampleRate) {
- return getInterval(sampleRate).ok();
+bool SubscriptionManager::checkSampleRateHz(float sampleRateHz) {
+ return getIntervalNanos(sampleRateHz).ok();
}
-Result<int64_t> SubscriptionManager::getInterval(float sampleRate) {
- int64_t interval = 0;
- if (sampleRate <= 0) {
+Result<int64_t> SubscriptionManager::getIntervalNanos(float sampleRateHz) {
+ int64_t intervalNanos = 0;
+ if (sampleRateHz <= 0) {
return Error() << "invalid sample rate, must be a positive number";
}
- if (sampleRate <= (ONE_SECOND_IN_NANO / static_cast<float>(INT64_MAX))) {
- return Error() << "invalid sample rate: " << sampleRate << ", too small";
+ if (sampleRateHz <= (ONE_SECOND_IN_NANO / static_cast<float>(INT64_MAX))) {
+ return Error() << "invalid sample rate: " << sampleRateHz << ", too small";
}
- interval = static_cast<int64_t>(ONE_SECOND_IN_NANO / sampleRate);
- return interval;
+ intervalNanos = static_cast<int64_t>(ONE_SECOND_IN_NANO / sampleRateHz);
+ return intervalNanos;
}
-void ContSubConfigs::refreshMaxSampleRate() {
- float maxSampleRate = 0.;
+void ContSubConfigs::refreshMaxSampleRateHz() {
+ float maxSampleRateHz = 0.;
// This is not called frequently so a brute-focre is okay. More efficient way exists but this
// is simpler.
- for (const auto& [_, sampleRate] : mSampleRates) {
- if (sampleRate > maxSampleRate) {
- maxSampleRate = sampleRate;
+ for (const auto& [_, sampleRateHz] : mSampleRateHzByClient) {
+ if (sampleRateHz > maxSampleRateHz) {
+ maxSampleRateHz = sampleRateHz;
}
}
- mMaxSampleRate = maxSampleRate;
+ mMaxSampleRateHz = maxSampleRateHz;
}
-void ContSubConfigs::addClient(const ClientIdType& clientId, float sampleRate) {
- mSampleRates[clientId] = sampleRate;
- refreshMaxSampleRate();
+void ContSubConfigs::addClient(const ClientIdType& clientId, float sampleRateHz) {
+ mSampleRateHzByClient[clientId] = sampleRateHz;
+ refreshMaxSampleRateHz();
}
void ContSubConfigs::removeClient(const ClientIdType& clientId) {
- mSampleRates.erase(clientId);
- refreshMaxSampleRate();
+ mSampleRateHzByClient.erase(clientId);
+ refreshMaxSampleRateHz();
}
-float ContSubConfigs::getMaxSampleRate() {
- return mMaxSampleRate;
+float ContSubConfigs::getMaxSampleRateHz() const {
+ return mMaxSampleRateHz;
}
-VhalResult<void> SubscriptionManager::updateSampleRateLocked(const ClientIdType& clientId,
- const PropIdAreaId& propIdAreaId,
- float sampleRate) {
+VhalResult<void> SubscriptionManager::addContinuousSubscriberLocked(
+ const ClientIdType& clientId, const PropIdAreaId& propIdAreaId, float sampleRateHz) {
// Make a copy so that we don't modify 'mContSubConfigsByPropIdArea' on failure cases.
- ContSubConfigs infoCopy = mContSubConfigsByPropIdArea[propIdAreaId];
- infoCopy.addClient(clientId, sampleRate);
- if (infoCopy.getMaxSampleRate() ==
- mContSubConfigsByPropIdArea[propIdAreaId].getMaxSampleRate()) {
- mContSubConfigsByPropIdArea[propIdAreaId] = infoCopy;
+ ContSubConfigs newConfig = mContSubConfigsByPropIdArea[propIdAreaId];
+ newConfig.addClient(clientId, sampleRateHz);
+ return updateContSubConfigs(propIdAreaId, newConfig);
+}
+
+VhalResult<void> SubscriptionManager::removeContinuousSubscriberLocked(
+ const ClientIdType& clientId, const PropIdAreaId& propIdAreaId) {
+ // Make a copy so that we don't modify 'mContSubConfigsByPropIdArea' on failure cases.
+ ContSubConfigs newConfig = mContSubConfigsByPropIdArea[propIdAreaId];
+ newConfig.removeClient(clientId);
+ return updateContSubConfigs(propIdAreaId, newConfig);
+}
+
+VhalResult<void> SubscriptionManager::updateContSubConfigs(const PropIdAreaId& propIdAreaId,
+ const ContSubConfigs& newConfig) {
+ if (newConfig.getMaxSampleRateHz() ==
+ mContSubConfigsByPropIdArea[propIdAreaId].getMaxSampleRateHz()) {
+ mContSubConfigsByPropIdArea[propIdAreaId] = newConfig;
return {};
}
- float newRate = infoCopy.getMaxSampleRate();
+ float newRateHz = newConfig.getMaxSampleRateHz();
int32_t propId = propIdAreaId.propId;
int32_t areaId = propIdAreaId.areaId;
- if (auto status = mVehicleHardware->updateSampleRate(propId, areaId, newRate);
+ if (auto status = mVehicleHardware->updateSampleRate(propId, areaId, newRateHz);
status != StatusCode::OK) {
return StatusError(status) << StringPrintf("failed to update sample rate for prop: %" PRId32
", area"
- ": %" PRId32 ", sample rate: %f",
- propId, areaId, newRate);
+ ": %" PRId32 ", sample rate: %f HZ",
+ propId, areaId, newRateHz);
}
- mContSubConfigsByPropIdArea[propIdAreaId] = infoCopy;
- return {};
-}
-
-VhalResult<void> SubscriptionManager::removeSampleRateLocked(const ClientIdType& clientId,
- const PropIdAreaId& propIdAreaId) {
- // Make a copy so that we don't modify 'mContSubConfigsByPropIdArea' on failure cases.
- ContSubConfigs infoCopy = mContSubConfigsByPropIdArea[propIdAreaId];
- infoCopy.removeClient(clientId);
- if (infoCopy.getMaxSampleRate() ==
- mContSubConfigsByPropIdArea[propIdAreaId].getMaxSampleRate()) {
- mContSubConfigsByPropIdArea[propIdAreaId] = infoCopy;
- return {};
- }
- float newRate = infoCopy.getMaxSampleRate();
- int32_t propId = propIdAreaId.propId;
- int32_t areaId = propIdAreaId.areaId;
- if (auto status = mVehicleHardware->updateSampleRate(propId, areaId, newRate);
- status != StatusCode::OK) {
- return StatusError(status) << StringPrintf("failed to update sample rate for prop: %" PRId32
- ", area"
- ": %" PRId32 ", sample rate: %f",
- propId, areaId, newRate);
- }
- mContSubConfigsByPropIdArea[propIdAreaId] = infoCopy;
+ mContSubConfigsByPropIdArea[propIdAreaId] = newConfig;
return {};
}
@@ -147,14 +136,12 @@
bool isContinuousProperty) {
std::scoped_lock<std::mutex> lockGuard(mLock);
- std::vector<int64_t> intervals;
for (const auto& option : options) {
- float sampleRate = option.sampleRate;
+ float sampleRateHz = option.sampleRate;
if (isContinuousProperty) {
- auto intervalResult = getInterval(sampleRate);
- if (!intervalResult.ok()) {
- return StatusError(StatusCode::INVALID_ARG) << intervalResult.error().message();
+ if (auto result = getIntervalNanos(sampleRateHz); !result.ok()) {
+ return StatusError(StatusCode::INVALID_ARG) << result.error().message();
}
}
@@ -176,7 +163,8 @@
.areaId = areaId,
};
if (isContinuousProperty) {
- if (auto result = updateSampleRateLocked(clientId, propIdAreaId, option.sampleRate);
+ if (auto result = addContinuousSubscriberLocked(clientId, propIdAreaId,
+ option.sampleRate);
!result.ok()) {
return result;
}
@@ -214,7 +202,7 @@
while (it != propIdAreaIds.end()) {
int32_t propId = it->propId;
if (std::find(propIds.begin(), propIds.end(), propId) != propIds.end()) {
- if (auto result = removeSampleRateLocked(clientId, *it); !result.ok()) {
+ if (auto result = removeContinuousSubscriberLocked(clientId, *it); !result.ok()) {
return result;
}
@@ -244,7 +232,7 @@
auto& subscriptions = mSubscribedPropsByClient[clientId];
for (auto const& propIdAreaId : subscriptions) {
- if (auto result = removeSampleRateLocked(clientId, propIdAreaId); !result.ok()) {
+ if (auto result = removeContinuousSubscriberLocked(clientId, propIdAreaId); !result.ok()) {
return result;
}
diff --git a/automotive/vehicle/aidl/impl/vhal/test/DefaultVehicleHalTest.cpp b/automotive/vehicle/aidl/impl/vhal/test/DefaultVehicleHalTest.cpp
index f48b906..36fa5e6 100644
--- a/automotive/vehicle/aidl/impl/vhal/test/DefaultVehicleHalTest.cpp
+++ b/automotive/vehicle/aidl/impl/vhal/test/DefaultVehicleHalTest.cpp
@@ -324,9 +324,9 @@
mCallbackClient = IVehicleCallback::fromBinder(mBinder);
// Set the linkToDeath to a fake implementation that always returns OK.
- auto binderImpl = std::make_unique<TestBinderImpl>();
- mBinderImpl = binderImpl.get();
- mVhal->setBinderImpl(std::move(binderImpl));
+ auto handler = std::make_unique<TestBinderLifecycleHandler>();
+ mBinderLifecycleHandler = handler.get();
+ mVhal->setBinderLifecycleHandler(std::move(handler));
}
void TearDown() override {
@@ -370,7 +370,7 @@
bool hasNoSubscriptions() { return mVhal->mSubscriptionManager->isEmpty(); }
- void setBinderAlive(bool isAlive) { mBinderImpl->setAlive(isAlive); };
+ void setBinderAlive(bool isAlive) { mBinderLifecycleHandler->setAlive(isAlive); };
static Result<void> getValuesTestCases(size_t size, GetValueRequests& requests,
std::vector<GetValueResult>& expectedResults,
@@ -444,7 +444,7 @@
}
private:
- class TestBinderImpl final : public DefaultVehicleHal::IBinder {
+ class TestBinderLifecycleHandler final : public DefaultVehicleHal::BinderLifecycleInterface {
public:
binder_status_t linkToDeath(AIBinder*, AIBinder_DeathRecipient*, void*) override {
if (mIsAlive) {
@@ -468,7 +468,7 @@
std::shared_ptr<MockVehicleCallback> mCallback;
std::shared_ptr<IVehicleCallback> mCallbackClient;
SpAIBinder mBinder;
- TestBinderImpl* mBinderImpl;
+ TestBinderLifecycleHandler* mBinderLifecycleHandler;
};
TEST_F(DefaultVehicleHalTest, testGetAllPropConfigsSmall) {
diff --git a/automotive/vehicle/aidl/impl/vhal/test/SubscriptionManagerTest.cpp b/automotive/vehicle/aidl/impl/vhal/test/SubscriptionManagerTest.cpp
index 3f59363..eb3c663 100644
--- a/automotive/vehicle/aidl/impl/vhal/test/SubscriptionManagerTest.cpp
+++ b/automotive/vehicle/aidl/impl/vhal/test/SubscriptionManagerTest.cpp
@@ -477,16 +477,16 @@
ASSERT_THAT(clients[getCallbackClient()], ElementsAre(&updatedValues[1]));
}
-TEST_F(SubscriptionManagerTest, testCheckSampleRateValid) {
- ASSERT_TRUE(SubscriptionManager::checkSampleRate(1.0));
+TEST_F(SubscriptionManagerTest, testCheckSampleRateHzValid) {
+ ASSERT_TRUE(SubscriptionManager::checkSampleRateHz(1.0));
}
-TEST_F(SubscriptionManagerTest, testCheckSampleRateInvalidTooSmall) {
- ASSERT_FALSE(SubscriptionManager::checkSampleRate(FLT_MIN));
+TEST_F(SubscriptionManagerTest, testCheckSampleRateHzInvalidTooSmall) {
+ ASSERT_FALSE(SubscriptionManager::checkSampleRateHz(FLT_MIN));
}
-TEST_F(SubscriptionManagerTest, testCheckSampleRateInvalidZero) {
- ASSERT_FALSE(SubscriptionManager::checkSampleRate(0));
+TEST_F(SubscriptionManagerTest, testCheckSampleRateHzInvalidZero) {
+ ASSERT_FALSE(SubscriptionManager::checkSampleRateHz(0));
}
} // namespace vehicle
diff --git a/automotive/vehicle/tools/generate_annotation_enums.py b/automotive/vehicle/tools/generate_annotation_enums.py
index 154fe65..fc6f157 100644
--- a/automotive/vehicle/tools/generate_annotation_enums.py
+++ b/automotive/vehicle/tools/generate_annotation_enums.py
@@ -41,7 +41,7 @@
TAB = " "
RE_ENUM_START = re.compile("\s*enum VehicleProperty \{")
RE_ENUM_END = re.compile("\s*\}\;")
-RE_COMMENT_BEGIN = re.compile("\s*\/\*\*")
+RE_COMMENT_BEGIN = re.compile("\s*\/\*\*?")
RE_COMMENT_END = re.compile("\s*\*\/")
RE_CHANGE_MODE = re.compile("\s*\* @change_mode (\S+)\s*")
RE_ACCESS = re.compile("\s*\* @access (\S+)\s*")
diff --git a/bluetooth/audio/aidl/default/LeAudioOffloadAudioProvider.cpp b/bluetooth/audio/aidl/default/LeAudioOffloadAudioProvider.cpp
index 0e22e44..7f610ef 100644
--- a/bluetooth/audio/aidl/default/LeAudioOffloadAudioProvider.cpp
+++ b/bluetooth/audio/aidl/default/LeAudioOffloadAudioProvider.cpp
@@ -55,21 +55,20 @@
const std::shared_ptr<IBluetoothAudioPort>& host_if,
const AudioConfiguration& audio_config,
const std::vector<LatencyMode>& latency_modes, DataMQDesc* _aidl_return) {
- if (audio_config.getTag() != AudioConfiguration::leAudioConfig) {
+ if (session_type_ ==
+ SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH) {
+ if (audio_config.getTag() != AudioConfiguration::leAudioBroadcastConfig) {
+ LOG(WARNING) << __func__ << " - Invalid Audio Configuration="
+ << audio_config.toString();
+ *_aidl_return = DataMQDesc();
+ return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+ }
+ } else if (audio_config.getTag() != AudioConfiguration::leAudioConfig) {
LOG(WARNING) << __func__ << " - Invalid Audio Configuration="
<< audio_config.toString();
*_aidl_return = DataMQDesc();
return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
}
- const auto& le_audio_config =
- audio_config.get<AudioConfiguration::leAudioConfig>();
- if (!BluetoothAudioCodecs::IsOffloadLeAudioConfigurationValid(
- session_type_, le_audio_config)) {
- LOG(WARNING) << __func__ << " - Unsupported LC3 Offloaded Configuration="
- << le_audio_config.toString();
- *_aidl_return = DataMQDesc();
- return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
- }
return BluetoothAudioProvider::startSession(
host_if, audio_config, latency_modes, _aidl_return);
diff --git a/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp b/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp
index b858f50..d5e85b8 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp
+++ b/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp
@@ -321,19 +321,6 @@
return false;
}
-bool BluetoothAudioCodecs::IsOffloadLeAudioConfigurationValid(
- const SessionType& session_type, const LeAudioConfiguration&) {
- if (session_type !=
- SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH &&
- session_type !=
- SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH &&
- session_type !=
- SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH) {
- return false;
- }
- return true;
-}
-
std::vector<PcmCapabilities>
BluetoothAudioCodecs::GetSoftwarePcmCapabilities() {
return {kDefaultSoftwarePcmCapabilities};
diff --git a/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.h b/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.h
index ed0598b..e3d657b 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.h
+++ b/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.h
@@ -44,9 +44,6 @@
static bool IsOffloadCodecConfigurationValid(
const SessionType& session_type, const CodecConfiguration& codec_config);
- static bool IsOffloadLeAudioConfigurationValid(
- const SessionType& session_type, const LeAudioConfiguration&);
-
static std::vector<LeAudioCodecCapabilitiesSetting>
GetLeAudioOffloadCodecCapabilities(const SessionType& session_type);
diff --git a/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.cpp b/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.cpp
index 86f56ae..292d352 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.cpp
+++ b/bluetooth/audio/utils/aidl_session/BluetoothAudioSession.cpp
@@ -276,11 +276,14 @@
bool is_offload_a2dp_session =
(session_type_ == SessionType::A2DP_HARDWARE_OFFLOAD_ENCODING_DATAPATH ||
session_type_ == SessionType::A2DP_HARDWARE_OFFLOAD_DECODING_DATAPATH);
- bool is_offload_le_audio_session =
+ bool is_offload_le_audio_unicast_session =
(session_type_ ==
SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH ||
session_type_ ==
SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH);
+ bool is_offload_le_audio_broadcast_session =
+ (session_type_ ==
+ SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH);
auto audio_config_tag = audio_config.getTag();
bool is_software_audio_config =
(is_software_session &&
@@ -288,11 +291,15 @@
bool is_a2dp_offload_audio_config =
(is_offload_a2dp_session &&
audio_config_tag == AudioConfiguration::a2dpConfig);
- bool is_le_audio_offload_audio_config =
- (is_offload_le_audio_session &&
+ bool is_le_audio_offload_unicast_audio_config =
+ (is_offload_le_audio_unicast_session &&
audio_config_tag == AudioConfiguration::leAudioConfig);
+ bool is_le_audio_offload_broadcast_audio_config =
+ (is_offload_le_audio_broadcast_session &&
+ audio_config_tag == AudioConfiguration::leAudioBroadcastConfig);
if (!is_software_audio_config && !is_a2dp_offload_audio_config &&
- !is_le_audio_offload_audio_config) {
+ !is_le_audio_offload_unicast_audio_config &&
+ !is_le_audio_offload_broadcast_audio_config) {
return false;
}
audio_config_ = std::make_unique<AudioConfiguration>(audio_config);
diff --git a/boot/aidl/default/BootControl.cpp b/boot/aidl/default/BootControl.cpp
index 4e3c21b..b73c94d 100644
--- a/boot/aidl/default/BootControl.cpp
+++ b/boot/aidl/default/BootControl.cpp
@@ -84,10 +84,12 @@
ScopedAStatus BootControl::getSuffix(int32_t in_slot, std::string* _aidl_return) {
if (!impl_.IsValidSlot(in_slot)) {
- return ScopedAStatus::fromServiceSpecificErrorWithMessage(
- INVALID_SLOT, (std::string("Invalid slot ") + std::to_string(in_slot)).c_str());
+ // Old HIDL hal returns empty string for invalid slots. We should maintain this behavior in
+ // AIDL for compatibility.
+ _aidl_return->clear();
+ } else {
+ *_aidl_return = impl_.GetSuffix(in_slot);
}
- *_aidl_return = impl_.GetSuffix(in_slot);
return ScopedAStatus::ok();
}
diff --git a/broadcastradio/2.0/default/VirtualRadio.cpp b/broadcastradio/2.0/default/VirtualRadio.cpp
index c59fd8f..e6b1017 100644
--- a/broadcastradio/2.0/default/VirtualRadio.cpp
+++ b/broadcastradio/2.0/default/VirtualRadio.cpp
@@ -46,9 +46,9 @@
VirtualRadio gDabRadio(
"DAB radio mock",
{
- {make_selector_dab(12345, 225648), "BBC Radio 1", "Khalid", "Talk"}, // 12B
- {make_selector_dab(22345, 222064), "Classic FM", "Jean Sibelius", "Andante Festivo"}, // 11D
- {make_selector_dab(32345, 222064), "Absolute Radio", "Coldplay", "Clocks"}, // 11D
+ {make_selector_dab(0xA00001u, 0x0001u), "BBC Radio 1", "Khalid", "Talk"},
+ {make_selector_dab(0xB00001u, 0x1001u), "Classic FM", "Jean Sibelius", "Andante Festivo"},
+ {make_selector_dab(0xB00002u, 0x1001u), "Absolute Radio", "Coldplay", "Clocks"},
});
// clang-format on
diff --git a/camera/device/aidl/android/hardware/camera/device/ICameraDevice.aidl b/camera/device/aidl/android/hardware/camera/device/ICameraDevice.aidl
index 57705bc..f940000 100644
--- a/camera/device/aidl/android/hardware/camera/device/ICameraDevice.aidl
+++ b/camera/device/aidl/android/hardware/camera/device/ICameraDevice.aidl
@@ -279,8 +279,10 @@
* with specified torchStrength if the torch is OFF.
*
* The torchStrength value must be within the valid range i.e. >=1 and
- * <= FLASH_INFO_STRENGTH_MAXIMUM_LEVEL. Whenever the torch is turned OFF,
- * the brightness level will reset to FLASH_INFO_STRENGTH_DEFAULT_LEVEL.
+ * <= FLASH_INFO_STRENGTH_MAXIMUM_LEVEL. The FLASH_INFO_STRENGTH_MAXIMUM_LEVEL must
+ * be set to a level which will not cause any burn out issues. Whenever
+ * the torch is turned OFF, the brightness level will reset to
+ * FLASH_INFO_STRENGTH_DEFAULT_LEVEL.
* When the client calls setTorchMode(ON) after turnOnTorchWithStrengthLevel(N),
* the flash unit will have brightness level equal to N. This level does not
* represent the real brightness units. It is linear in nature i.e. flashlight
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 386db52..12b4675 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -112,14 +112,6 @@
<regex-instance>.*</regex-instance>
</interface>
</hal>
- <hal format="hidl" optional="true">
- <name>android.hardware.biometrics.face</name>
- <version>1.0</version>
- <interface>
- <name>IBiometricsFace</name>
- <instance>default</instance>
- </interface>
- </hal>
<hal format="aidl" optional="true">
<name>android.hardware.biometrics.face</name>
<version>2</version>
@@ -128,14 +120,6 @@
<instance>default</instance>
</interface>
</hal>
- <hal format="hidl" optional="true">
- <name>android.hardware.biometrics.fingerprint</name>
- <version>2.1-3</version>
- <interface>
- <name>IBiometricsFingerprint</name>
- <instance>default</instance>
- </interface>
- </hal>
<hal format="aidl" optional="true">
<name>android.hardware.biometrics.fingerprint</name>
<version>2</version>
@@ -161,14 +145,6 @@
<instance>default</instance>
</interface>
</hal>
- <hal format="hidl" optional="true">
- <name>android.hardware.boot</name>
- <version>1.2</version>
- <interface>
- <name>IBootControl</name>
- <instance>default</instance>
- </interface>
- </hal>
<hal format="aidl" optional="true">
<name>android.hardware.boot</name>
<interface>
@@ -298,21 +274,6 @@
<instance>default</instance>
</interface>
</hal>
- <!-- Either the AIDL or the HIDL allocator HAL must exist on the device.
- If the HIDL composer HAL exists, it must be at least version 2.0.
- See DeviceManifestTest.GrallocHal -->
- <hal format="hidl" optional="true">
- <name>android.hardware.graphics.allocator</name>
- <!-- New, non-Go devices should use 4.0 or the AIDL hal.
- See DeviceManifestTest.GrallocVersionCompatibility. -->
- <version>2.0</version>
- <version>3.0</version>
- <version>4.0</version>
- <interface>
- <name>IAllocator</name>
- <instance>default</instance>
- </interface>
- </hal>
<hal format="aidl" optional="true">
<name>android.hardware.graphics.allocator</name>
<version>1</version>
@@ -321,17 +282,6 @@
<instance>default</instance>
</interface>
</hal>
- <!-- Either the AIDL or the HIDL composer HAL must exist on the device.
- If the HIDL composer HAL exists, it must be at least version 2.1.
- See DeviceManifestTest.ComposerHal -->
- <hal format="hidl" optional="true">
- <name>android.hardware.graphics.composer</name>
- <version>2.1-4</version>
- <interface>
- <name>IComposer</name>
- <instance>default</instance>
- </interface>
- </hal>
<hal format="aidl" optional="true">
<name>android.hardware.graphics.composer3</name>
<version>1</version>
@@ -502,14 +452,6 @@
<regex-instance>.*</regex-instance>
</interface>
</hal>
- <hal format="hidl" optional="true">
- <name>android.hardware.nfc</name>
- <version>1.2</version>
- <interface>
- <name>INfc</name>
- <instance>default</instance>
- </interface>
- </hal>
<hal format="aidl" optional="true">
<name>android.hardware.nfc</name>
<interface>
@@ -674,14 +616,6 @@
<instance>default</instance>
</interface>
</hal>
- <hal format="hidl" optional="true">
- <name>android.hardware.soundtrigger</name>
- <version>2.3</version>
- <interface>
- <name>ISoundTriggerHw</name>
- <instance>default</instance>
- </interface>
- </hal>
<hal format="aidl" optional="true">
<name>android.hardware.soundtrigger3</name>
<version>1</version>
@@ -801,6 +735,14 @@
<instance>default</instance>
</interface>
</hal>
+ <hal format="aidl" optional="true">
+ <name>android.hardware.wifi</name>
+ <version>1</version>
+ <interface>
+ <name>IWifi</name>
+ <instance>default</instance>
+ </interface>
+ </hal>
<hal format="hidl" optional="true">
<name>android.hardware.wifi</name>
<version>1.3-6</version>
diff --git a/gatekeeper/1.0/vts/functional/VtsHalGatekeeperV1_0TargetTest.cpp b/gatekeeper/1.0/vts/functional/VtsHalGatekeeperV1_0TargetTest.cpp
index f3fa0b4..e938b01 100644
--- a/gatekeeper/1.0/vts/functional/VtsHalGatekeeperV1_0TargetTest.cpp
+++ b/gatekeeper/1.0/vts/functional/VtsHalGatekeeperV1_0TargetTest.cpp
@@ -244,6 +244,47 @@
}
/**
+ * Ensure that passwords containing a NUL byte aren't truncated
+ */
+TEST_P(GatekeeperHidlTest, PasswordIsBinaryData) {
+ GatekeeperResponse enrollRsp;
+ GatekeeperResponse verifyRsp;
+ hidl_vec<uint8_t> rightPassword = {'A', 'B', 'C', '\0', 'D', 'E', 'F'};
+ hidl_vec<uint8_t> wrongPassword = {'A', 'B', 'C', '\0', '\0', '\0', '\0'};
+
+ ALOGI("Testing Enroll+Verify of password with embedded NUL (expected success)");
+ enrollNewPassword(rightPassword, enrollRsp, true);
+ verifyPassword(rightPassword, enrollRsp.data, 1, verifyRsp, true);
+
+ ALOGI("Testing Verify of wrong password (expected failure)");
+ verifyPassword(wrongPassword, enrollRsp.data, 1, verifyRsp, false);
+
+ ALOGI("PasswordIsBinaryData test done");
+}
+
+/**
+ * Ensure that long passwords aren't truncated
+ */
+TEST_P(GatekeeperHidlTest, LongPassword) {
+ GatekeeperResponse enrollRsp;
+ GatekeeperResponse verifyRsp;
+ hidl_vec<uint8_t> password;
+
+ password.resize(64); // maximum length used by Android
+ memset(password.data(), 'A', password.size());
+
+ ALOGI("Testing Enroll+Verify of long password (expected success)");
+ enrollNewPassword(password, enrollRsp, true);
+ verifyPassword(password, enrollRsp.data, 1, verifyRsp, true);
+
+ ALOGI("Testing Verify of wrong password (expected failure)");
+ password[password.size() - 1] ^= 1;
+ verifyPassword(password, enrollRsp.data, 1, verifyRsp, false);
+
+ ALOGI("LongPassword test done");
+}
+
+/**
* Ensure we can securely update password (keep the same
* secure user_id) if we prove we know old password
*/
diff --git a/gnss/aidl/vts/AndroidTest.xml b/gnss/aidl/vts/AndroidTest.xml
new file mode 100644
index 0000000..d203402
--- /dev/null
+++ b/gnss/aidl/vts/AndroidTest.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2022 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<configuration description="Runs VtsHalGnssTargetTest.">
+ <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer">
+ </target_preparer>
+
+ <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+ <option name="cleanup" value="true" />
+ <option name="push" value="VtsHalGnssTargetTest->/data/local/tmp/VtsHalGnssTargetTest" />
+ </target_preparer>
+
+ <test class="com.android.tradefed.testtype.GTest" >
+ <option name="native-test-device-path" value="/data/local/tmp" />
+ <option name="module-name" value="VtsHalGnssTargetTest" />
+ <option name="native-test-timeout" value="2m" />
+ </test>
+</configuration>
diff --git a/light/aidl/default/Lights.cpp b/light/aidl/default/Lights.cpp
index 74747d5..9bf3b20 100644
--- a/light/aidl/default/Lights.cpp
+++ b/light/aidl/default/Lights.cpp
@@ -23,12 +23,21 @@
namespace hardware {
namespace light {
+static constexpr int kNumDefaultLights = 3;
+
ndk::ScopedAStatus Lights::setLightState(int id, const HwLightState& state) {
LOG(INFO) << "Lights setting state for id=" << id << " to color " << std::hex << state.color;
- return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+ if (id <= 0 || id > kNumDefaultLights) {
+ return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+ } else {
+ return ndk::ScopedAStatus::ok();
+ }
}
-ndk::ScopedAStatus Lights::getLights(std::vector<HwLight>* /*lights*/) {
+ndk::ScopedAStatus Lights::getLights(std::vector<HwLight>* lights) {
+ for (int i = 1; i <= kNumDefaultLights; i++) {
+ lights->push_back({i, i});
+ }
LOG(INFO) << "Lights reporting supported lights";
return ndk::ScopedAStatus::ok();
}
diff --git a/security/keymint/aidl/android/hardware/security/keymint/IKeyMintDevice.aidl b/security/keymint/aidl/android/hardware/security/keymint/IKeyMintDevice.aidl
index 2caa4d5..926d105 100644
--- a/security/keymint/aidl/android/hardware/security/keymint/IKeyMintDevice.aidl
+++ b/security/keymint/aidl/android/hardware/security/keymint/IKeyMintDevice.aidl
@@ -815,7 +815,7 @@
/**
* Called by client to notify the IKeyMintDevice that the device has left the early boot
* state, and that keys with the EARLY_BOOT_ONLY tag may no longer be used. All attempts to use
- * an EARLY_BOOT_ONLY key after this method is called must fail with Error::INVALID_KEY_BLOB.
+ * an EARLY_BOOT_ONLY key after this method is called must fail with Error::EARLY_BOOT_ENDED.
*/
void earlyBootEnded();
diff --git a/security/keymint/aidl/android/hardware/security/keymint/KeyCreationResult.aidl b/security/keymint/aidl/android/hardware/security/keymint/KeyCreationResult.aidl
index 57285a3..ae75579 100644
--- a/security/keymint/aidl/android/hardware/security/keymint/KeyCreationResult.aidl
+++ b/security/keymint/aidl/android/hardware/security/keymint/KeyCreationResult.aidl
@@ -99,8 +99,7 @@
* X.509 certificates ordered such that each certificate is signed by the subsequent one, up to
* the root which must be self-signed (or contain a fake signature in the case of case 4 above).
* The first certificate in the chain signs the public key info of the newly-generated or
- * newly-imported key pair. In the attestation cases (1 and 2 above), the first certificate
- * must also satisfy some other requirements:
+ * newly-imported key pair. The first certificate must also satisfy some other requirements:
*
* o It must have the serial number provided in Tag::CERTIFICATE_SERIAL, or default to 1 if the
* tag is not provided.
@@ -119,7 +118,8 @@
* - the keyAgreement bit set iff the attested key has KeyPurpose::AGREE_KEY, and
* - the keyCertSignBit set iff the attested key has KeyPurpose::ATTEST_KEY.
*
- * o it must contain a KeyDescription attestation extension with OID 1.3.6.1.4.1.11129.2.1.17.
+ * In the attestation cases (1 and 2 above), the first certificate must contain a
+ * KeyDescription attestation extension with OID 1.3.6.1.4.1.11129.2.1.17.
*
* The KeyDescription content is defined by the following ASN.1 schema, which is mostly a
* straightforward translation of the KeyMint tag/value parameter lists to ASN.1.
diff --git a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
index 37371c0..1caf8bc 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
@@ -772,6 +772,100 @@
}
}
+void KeyMintAidlTestBase::AesCheckEncryptOneByteAtATime(const string& key, BlockMode block_mode,
+ PaddingMode padding_mode, const string& iv,
+ const string& plaintext,
+ const string& exp_cipher_text) {
+ bool is_authenticated_cipher = (block_mode == BlockMode::GCM);
+ auto auth_set = AuthorizationSetBuilder()
+ .Authorization(TAG_NO_AUTH_REQUIRED)
+ .AesEncryptionKey(key.size() * 8)
+ .BlockMode(block_mode)
+ .Padding(padding_mode);
+ if (iv.size() > 0) auth_set.Authorization(TAG_CALLER_NONCE);
+ if (is_authenticated_cipher) auth_set.Authorization(TAG_MIN_MAC_LENGTH, 128);
+ ASSERT_EQ(ErrorCode::OK, ImportKey(auth_set, KeyFormat::RAW, key));
+
+ CheckEncryptOneByteAtATime(block_mode, 16 /*block_size*/, padding_mode, iv, plaintext,
+ exp_cipher_text);
+}
+
+void KeyMintAidlTestBase::CheckEncryptOneByteAtATime(BlockMode block_mode, const int block_size,
+ PaddingMode padding_mode, const string& iv,
+ const string& plaintext,
+ const string& exp_cipher_text) {
+ bool is_stream_cipher = (block_mode == BlockMode::CTR || block_mode == BlockMode::GCM);
+ bool is_authenticated_cipher = (block_mode == BlockMode::GCM);
+ auto params = AuthorizationSetBuilder().BlockMode(block_mode).Padding(padding_mode);
+ if (iv.size() > 0) params.Authorization(TAG_NONCE, iv.data(), iv.size());
+ if (is_authenticated_cipher) params.Authorization(TAG_MAC_LENGTH, 128);
+
+ AuthorizationSet output_params;
+ EXPECT_EQ(ErrorCode::OK, Begin(KeyPurpose::ENCRYPT, params, &output_params));
+
+ string actual_ciphertext;
+ if (is_stream_cipher) {
+ // Assert that a 1 byte of output is produced for 1 byte of input.
+ // Every input byte produces an output byte.
+ for (int plaintext_index = 0; plaintext_index < plaintext.size(); plaintext_index++) {
+ string ciphertext;
+ EXPECT_EQ(ErrorCode::OK, Update(plaintext.substr(plaintext_index, 1), &ciphertext));
+ // Some StrongBox implementations cannot support 1:1 input:output lengths, so
+ // we relax this API restriction for them.
+ if (SecLevel() != SecurityLevel::STRONGBOX) {
+ EXPECT_EQ(1, ciphertext.size()) << "plaintext index: " << plaintext_index;
+ }
+ actual_ciphertext.append(ciphertext);
+ }
+ string ciphertext;
+ EXPECT_EQ(ErrorCode::OK, Finish(&ciphertext));
+ if (SecLevel() != SecurityLevel::STRONGBOX) {
+ string expected_final_output;
+ if (is_authenticated_cipher) {
+ expected_final_output = exp_cipher_text.substr(plaintext.size());
+ }
+ EXPECT_EQ(expected_final_output, ciphertext);
+ }
+ actual_ciphertext.append(ciphertext);
+ } else {
+ // Assert that a block of output is produced once a full block of input is provided.
+ // Every input block produces an output block.
+ bool compare_output = true;
+ string additional_information;
+ int vendor_api_level = property_get_int32("ro.vendor.api_level", 0);
+ if (SecLevel() == SecurityLevel::STRONGBOX) {
+ // This is known to be broken on older vendor implementations.
+ if (vendor_api_level < 33) {
+ compare_output = false;
+ } else {
+ additional_information = " (b/194134359) ";
+ }
+ }
+ for (int plaintext_index = 0; plaintext_index < plaintext.size(); plaintext_index++) {
+ string ciphertext;
+ EXPECT_EQ(ErrorCode::OK, Update(plaintext.substr(plaintext_index, 1), &ciphertext));
+ if (compare_output) {
+ if ((plaintext_index % block_size) == block_size - 1) {
+ // Update is expected to have output a new block
+ EXPECT_EQ(block_size, ciphertext.size())
+ << "plaintext index: " << plaintext_index << additional_information;
+ } else {
+ // Update is expected to have produced no output
+ EXPECT_EQ(0, ciphertext.size())
+ << "plaintext index: " << plaintext_index << additional_information;
+ }
+ }
+ actual_ciphertext.append(ciphertext);
+ }
+ string ciphertext;
+ EXPECT_EQ(ErrorCode::OK, Finish(&ciphertext));
+ actual_ciphertext.append(ciphertext);
+ }
+ // Regardless of how the completed ciphertext got accumulated, it should match the expected
+ // ciphertext.
+ EXPECT_EQ(exp_cipher_text, actual_ciphertext);
+}
+
void KeyMintAidlTestBase::CheckHmacTestVector(const string& key, const string& message,
Digest digest, const string& expected_mac) {
SCOPED_TRACE("CheckHmacTestVector");
diff --git a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
index 8f9df24..67e8b21 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
@@ -188,6 +188,10 @@
void CheckAesIncrementalEncryptOperation(BlockMode block_mode, int message_size);
+ void AesCheckEncryptOneByteAtATime(const string& key, BlockMode block_mode,
+ PaddingMode padding_mode, const string& iv,
+ const string& plaintext, const string& exp_cipher_text);
+
void CheckHmacTestVector(const string& key, const string& message, Digest digest,
const string& expected_mac);
@@ -343,6 +347,11 @@
string name_;
string author_;
long challenge_;
+
+ private:
+ void CheckEncryptOneByteAtATime(BlockMode block_mode, const int block_size,
+ PaddingMode padding_mode, const string& iv,
+ const string& plaintext, const string& exp_cipher_text);
};
// If the given property is available, add it to the tag set under the given tag ID.
diff --git a/security/keymint/aidl/vts/functional/KeyMintTest.cpp b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
index 3930074..fa7dccb 100644
--- a/security/keymint/aidl/vts/functional/KeyMintTest.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
@@ -5772,6 +5772,328 @@
CheckAesIncrementalEncryptOperation(BlockMode::GCM, 240);
}
+/*
+ * EncryptionOperationsTest.Aes128CBCNoPaddingOneByteAtATime
+ * Verifies input and output sizes of AES/CBC/NoPadding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes128CBCNoPaddingOneByteAtATime) {
+ string kat_key = hex2str("7E3D723C09A9852B24F584F9D916F6A8");
+ string kat_iv = hex2str("944AE274D983892EADE422274858A96A");
+ string kat_plaintext =
+ hex2str("044E15899A080AADEB6778F64323B64D2CBCBADB338DF93B9AC459D4F41029"
+ "809FFF37081C22EF278F896AB213A2A631");
+ string kat_ciphertext =
+ hex2str("B419293FCBD686F2913D1CF947E510D42FAFEDE5593C98AFD6AEE272596A"
+ "56FE42C22F2A5E3B6A02BA9D8D0DE1E9A810");
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::CBC, PaddingMode::NONE, kat_iv, kat_plaintext,
+ kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes128CBCPKCS7PaddingOneByteAtATime
+ * Verifies input and output sizes of AES/CBC/PKCS7Padding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes128CBCPKCS7PaddingOneByteAtATime) {
+ string kat_key = hex2str("F16E698472578E919D92806262C5169F");
+ string kat_iv = hex2str("EF743540F8421ACA128A3247521F3E7D");
+ string kat_plaintext =
+ hex2str("5BEBF33569D90BF5E853814E12E7C7AA5758013F755773E29F4A25EC26EEB7"
+ "65F7F2DC251F7DC62AEFCA1E8A5A11A1DCD44F0BD8FB593A5AE3");
+ string kat_ciphertext =
+ hex2str("3197CF6DB9466188B5FED375329324EE7D6092A8C0E41DFAF49E3724271427"
+ "896D56A6243C0D59D6639722AF93CD53449BDDABF9C5F153EBDBFED9ED98C8CC37");
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::CBC, PaddingMode::PKCS7, kat_iv,
+ kat_plaintext, kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes128CTRNoPaddingOneByteAtATime
+ * Verifies input and output sizes of AES/CTR/NoPadding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes128CTRNoPaddingOneByteAtATime) {
+ string kat_key = hex2str("4713a7b2f93efe809b42ecc45213ef9f");
+ string kat_iv = hex2str("ebfa19b0ebf3d57feabd4c4bd04bea01");
+ string kat_plaintext =
+ hex2str("6d2c07e1fc86f99c6e2a8f6567828b4262a9c23d0f3ed8ab32482283c79796"
+ "f0adba1bcd3736084996452a917fae98005aebe61f9e91c3");
+ string kat_ciphertext =
+ hex2str("345deb1d67b95e600e05cad4c32ec381aadb3e2c1ec7e0fb956dc38e6860cf"
+ "0553535566e1b12fa9f87d29266ca26df427233df035df28");
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::CTR, PaddingMode::NONE, kat_iv, kat_plaintext,
+ kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes128ECBNoPaddingOneByteAtATime
+ * Verifies input and output sizes of AES/ECB/NoPadding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes128ECBNoPaddingOneByteAtATime) {
+ string kat_key = hex2str("7DA2467F068854B3CB36E5C333A16619");
+ string kat_plaintext =
+ hex2str("9A07C9575AD9CE209DF9F3953965CEBE8208587C7AE575A1904BF25048946D"
+ "7B6168A9A27BCE554BEA94EF26E6C742A0");
+ string kat_ciphertext =
+ hex2str("8C47E49420FC92AC4CA2C601BC3F8AC31D01B260B7B849F2B8EEDFFFED8F36"
+ "C31CBDA0D22F95C9C2A48C347E8C77AC82");
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::ECB, PaddingMode::NONE, "", kat_plaintext,
+ kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes128ECBPKCS7PaddingOneByteAtATime
+ * Verifies input and output sizes of AES/ECB/PKCS7Padding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes128ECBPKCS7PaddingOneByteAtATime) {
+ string kat_key = hex2str("C3BE04BCCB3D99B85290F113FE7AF194");
+ string kat_plaintext =
+ hex2str("348C213FD8DF3F990C20C5ACBF07B34B6264AE245784A5A6176DBFB1C2E7DD"
+ "27E52CC92B8EEE40614F05B507B355F6354A2705BD86");
+ string kat_ciphertext =
+ hex2str("07CD05C41FEDEDDC5DB4B3E35E676153184A119AA4DFDDC290616F1FA60093"
+ "1DE6BEA9BDB90D1D733899946F8C8E5C0C4383F99F5D88E27F3EBC0C6E52759ED3");
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::ECB, PaddingMode::PKCS7, "", kat_plaintext,
+ kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes128GCMNoPaddingOneByteAtATime
+ * Verifies input and output sizes of AES/GCM/NoPadding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes128GCMNoPaddingOneByteAtATime) {
+ string kat_key = hex2str("ba76354f0aed6e8d91f45c4ff5a062db");
+ string kat_iv = hex2str("b79437ae08ff355d7d8a4d0f");
+ string kat_plaintext =
+ hex2str("6d7596a8fd56ceaec61de7940984b7736fec44f572afc3c8952e4dc6541e2b"
+ "c6a702c440a37610989543f63fedb047ca2173bc18581944");
+ string kat_ciphertext =
+ hex2str("b3f6799e8f9326f2df1e80fcd2cb16d78c9dc7cc14bb677862dc6c639b3a63"
+ "38d24b312d3989e5920b5dbfc976765efbfe57bb385940a7a43bdf05bddae3c9d6a2fb"
+ "bdfcc0cba0");
+
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::GCM, PaddingMode::NONE, kat_iv, kat_plaintext,
+ kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes192CBCNoPaddingOneByteAtATime
+ * Verifies input and output sizes of AES/CBC/NoPadding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes192CBCNoPaddingOneByteAtATime) {
+ if (SecLevel() == SecurityLevel::STRONGBOX) {
+ GTEST_SKIP() << "Key size 192 is not supported by Strongbox.";
+ }
+ string kat_key = hex2str("be8cc4e25cce46e5d55725e2391f7d3cf59ed60062f5a43b");
+ string kat_iv = hex2str("80a199aab0eee77e7762ddf3b3a32f40");
+ string kat_plaintext =
+ hex2str("064f9200e0df37d4711af4a69d11addf9e1c345d9d8195f9f1f715019ce96a"
+ "167f2497c994bd496eb80bfb2ba2c9d5af");
+ string kat_ciphertext =
+ hex2str("859b90becaa85e95a71e104efbd7a3b723bcbf4eb39865544a05d9e90b6fe5"
+ "72c134552f3a138e726fbe493b3a839598");
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::CBC, PaddingMode::NONE, kat_iv, kat_plaintext,
+ kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes192CBCPKCS7PaddingOneByteAtATime
+ * Verifies input and output sizes of AES/CBC/PKCS7Padding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes192CBCPKCS7PaddingOneByteAtATime) {
+ if (SecLevel() == SecurityLevel::STRONGBOX) {
+ GTEST_SKIP() << "Key size 192 is not supported by Strongbox.";
+ }
+ string kat_key = hex2str("68969215ec41e4df7d23de0e806f458f52aff492bd7c5263");
+ string kat_iv = hex2str("e61d13dfbf0533289f0e7950209da418");
+ string kat_plaintext =
+ hex2str("8d4c1cac27511ee2d82409a7f378e7e402b0eb189c1eaa5c506eb72a9074"
+ "b170");
+ string kat_ciphertext =
+ hex2str("e70bcd62c595dc1b2b8c197bb91a7447e1be2cbcf3fdc69e7e991faf0f57cf"
+ "4e3884138ff403a41fd99818708ada301c");
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::CBC, PaddingMode::PKCS7, kat_iv,
+ kat_plaintext, kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes192CTRNoPaddingOneByteAtATime
+ * Verifies input and output sizes of AES/CTR/NoPadding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes192CTRNoPaddingOneByteAtATime) {
+ if (SecLevel() == SecurityLevel::STRONGBOX) {
+ GTEST_SKIP() << "Key size 192 is not supported by Strongbox.";
+ }
+ string kat_key = hex2str("5e2036e790d38815c90beb67a1c9e5aa0e167ef082927317");
+ string kat_iv = hex2str("df0694959b89054156962d68a226965c");
+ string kat_plaintext =
+ hex2str("6ed2781c99e03e45314d6019932220c2c98130c53f9f67ad10ac519adf50e9"
+ "28091e09cdbbd3b42b");
+ string kat_ciphertext =
+ hex2str("e427b6666502e05b82d0b20ae50e862b1936d71266fc49178ac984e71571f2"
+ "2ae0f90f0c19f42b4a");
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::CTR, PaddingMode::NONE, kat_iv, kat_plaintext,
+ kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes192ECBNoPaddingOneByteAtATime
+ * Verifies input and output sizes of AES/ECB/NoPadding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes192ECBNoPaddingOneByteAtATime) {
+ if (SecLevel() == SecurityLevel::STRONGBOX) {
+ GTEST_SKIP() << "Key size 192 is not supported by Strongbox.";
+ }
+ string kat_key = hex2str("3cab83fb338ba985fbfe74c5e9d2e900adb570b1d67faf92");
+ string kat_plaintext =
+ hex2str("2cc64c335a13fb838f3c6aad0a6b47297ca90bb886ddb059200f0b41740c"
+ "44ab");
+ string kat_ciphertext =
+ hex2str("9c5c825328f5ee0aa24947e374d3f9165f484b39dd808c790d7a12964810"
+ "2453");
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::ECB, PaddingMode::NONE, "", kat_plaintext,
+ kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes192ECBPKCS7PaddingOneByteAtATime
+ * Verifies input and output sizes of AES/ECB/PKCS7Padding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes192ECBPKCS7PaddingOneByteAtATime) {
+ if (SecLevel() == SecurityLevel::STRONGBOX) {
+ GTEST_SKIP() << "Key size 192 is not supported by Strongbox.";
+ }
+ string kat_key = hex2str("d57f4e5446f736c16476ec4db5decc7b1bf3936e4f7e4618");
+ string kat_plaintext =
+ hex2str("b115777f1ee7a43a07daa6401e59c46b7a98213a8747eabfbe3ca4ec93524d"
+ "e2c7");
+ string kat_ciphertext =
+ hex2str("1e92cd20da08bb5fa174a7a69879d4fc25a155e6af06d75b26c5b450d273c8"
+ "bb7e3a889dd4a9589098b44acf1056e7aa");
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::ECB, PaddingMode::PKCS7, "", kat_plaintext,
+ kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes192GCMNoPaddingOneByteAtATime
+ * Verifies input and output sizes of AES/GCM/NoPadding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes192GCMNoPaddingOneByteAtATime) {
+ if (SecLevel() == SecurityLevel::STRONGBOX) {
+ GTEST_SKIP() << "Key size 192 is not supported by Strongbox.";
+ }
+ string kat_key = hex2str("21339fc1d011abca65d50ce2365230603fd47d07e8830f6e");
+ string kat_iv = hex2str("d5fb1469a8d81dd75286a418");
+ string kat_plaintext =
+ hex2str("cf776dedf53a828d51a0073db3ef0dd1ee19e2e9e243ce97e95841bb9ad4e3"
+ "ff52");
+ string kat_ciphertext =
+ hex2str("3a0d48278111d3296bc663df8a5dbeb2474ea47fd85b608f8d9375d9dcf7de"
+ "1413ad70fb0e1970669095ad77ebb5974ae8");
+
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::GCM, PaddingMode::NONE, kat_iv, kat_plaintext,
+ kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes256CBCNoPaddingOneByteAtATime
+ * Verifies input and output sizes of AES/CBC/NoPadding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes256CBCNoPaddingOneByteAtATime) {
+ string kat_key = hex2str("dd2f20dc6b98c100bac919120ff95eb5d96003f8229987b283a1e777b0cd5c30");
+ string kat_iv = hex2str("23b4d85239fb90db93b07a981e90a170");
+ string kat_plaintext =
+ hex2str("2fbe5d46dca5cea433e550d8b291740ab9551c2a2d37680d7fb7b993225f58"
+ "494cb53caca353e4b637ba05687be20f8d");
+ string kat_ciphertext =
+ hex2str("5aba24fc316936c8369061ee8fe463e4faed04288e204456626b988c0e376b"
+ "6047da1e4fd7c4e1cf2656097f75ae8685");
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::CBC, PaddingMode::NONE, kat_iv, kat_plaintext,
+ kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes256CBCPKCS7PaddingOneByteAtATime
+ * Verifies input and output sizes of AES/CBC/PKCS7Padding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes256CBCPKCS7PaddingOneByteAtATime) {
+ string kat_key = hex2str("03ab2510520f5cfebfab0a17a7f8324c9634911f6fc59e586f85346bb38ac88a");
+ string kat_iv = hex2str("9af96967195bb0184f129beffa8241ae");
+ string kat_plaintext =
+ hex2str("2d6944653ac14988a772a2730b7c5bfa99a21732ae26f40cdc5b3a2874c794"
+ "2545a82b73c48078b9dae62261c65909");
+ string kat_ciphertext =
+ hex2str("26b308f7e1668b55705a79c8b3ad10e244655f705f027f390a5c34e4536f51"
+ "9403a71987b95124073d69f2a3cb95b0ab");
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::CBC, PaddingMode::PKCS7, kat_iv,
+ kat_plaintext, kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes256CTRNoPaddingOneByteAtATime
+ * Verifies input and output sizes of AES/CTR/NoPadding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes256CTRNoPaddingOneByteAtATime) {
+ string kat_key = hex2str("928b380a8fed4b4b4cfeb56e0c66a4cb0f9ff58d61ac68bcfd0e3fbd910a684f");
+ string kat_iv = hex2str("0b678a5249e6eeda461dfb4776b6c58e");
+ string kat_plaintext =
+ hex2str("f358de57543b297e997cba46fb9100553d6abd65377e55b9aac3006400ead1"
+ "1f6db3c884");
+ string kat_ciphertext =
+ hex2str("a07a35fbd1776ad81462e1935f542337add60962bf289249476817b6ddd532"
+ "a7be30d4c3");
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::CTR, PaddingMode::NONE, kat_iv, kat_plaintext,
+ kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes256ECBNoPaddingOneByteAtATime
+ * Verifies input and output sizes of AES/ECB/NoPadding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes256ECBNoPaddingOneByteAtATime) {
+ string kat_key = hex2str("fa4622d9cf6485075daedd33d2c4fffdf859e2edb7f7df4f04603f7e647fae90");
+ string kat_plaintext =
+ hex2str("96ccabbe0c68970d8cdee2b30ab43c2d61cc50ee68271e77571e72478d713a"
+ "31a476d6806b8116089c6ec50bb543200f");
+ string kat_ciphertext =
+ hex2str("0e81839e9dfbfe3b503d619e676abe5ac80fac3f245d8f09b9134b1b32a67d"
+ "c83e377faf246288931136bef2a07c0be4");
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::ECB, PaddingMode::NONE, "", kat_plaintext,
+ kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes256ECBPKCS7PaddingOneByteAtATime
+ * Verifies input and output sizes of AES/ECB/PKCS7Padding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes256ECBPKCS7PaddingOneByteAtATime) {
+ string kat_key = hex2str("bf3f07c68467fead0ca8e2754500ab514258abf02eb7e615a493bcaaa45d5ee1");
+ string kat_plaintext =
+ hex2str("af0757e49018dad628f16998628a407db5f28291bef3bc2e4d8a5a31fb238e"
+ "6f");
+ string kat_ciphertext =
+ hex2str("21ec3011074bf1ef140643d47130326c5e183f61237c69bc77551ca207d71f"
+ "c2b90cfac6c8d2d125e5cd9ff353dee0df");
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::ECB, PaddingMode::PKCS7, "", kat_plaintext,
+ kat_ciphertext);
+}
+
+/*
+ * EncryptionOperationsTest.Aes256GCMNoPaddingOneByteAtATime
+ * Verifies input and output sizes of AES/GCM/NoPadding Algorithm.
+ */
+TEST_P(EncryptionOperationsTest, Aes256GCMNoPaddingOneByteAtATime) {
+ string kat_key = hex2str("7972140d831eedac75d5ea515c9a4c3bb124499a90b5f317ac1a685e88fae395");
+ string kat_iv = hex2str("a66c5252808d823dd4151fed");
+ string kat_plaintext =
+ hex2str("c2b9dabf3a55adaa94e8c0d1e77a84a3435aee23b2c3c4abb587b09a9c2afb"
+ "f0");
+ string kat_ciphertext =
+ hex2str("a960619314657b2afb96b93bebb372bffd09e19d53e351f17d1ba2611f9dc3"
+ "3c9c92d563e8fd381254ac262aa2a4ea0d");
+
+ AesCheckEncryptOneByteAtATime(kat_key, BlockMode::GCM, PaddingMode::NONE, kat_iv, kat_plaintext,
+ kat_ciphertext);
+}
+
struct AesCtrSp80038aTestVector {
const char* key;
const char* nonce;
diff --git a/tv/tuner/aidl/default/Dvr.cpp b/tv/tuner/aidl/default/Dvr.cpp
index c591d07..9928a59 100644
--- a/tv/tuner/aidl/default/Dvr.cpp
+++ b/tv/tuner/aidl/default/Dvr.cpp
@@ -427,7 +427,7 @@
map<int64_t, std::shared_ptr<IFilter>>::iterator it;
// Handle the output data per filter type
for (it = mFilters.begin(); it != mFilters.end(); it++) {
- if (mDemux->startFilterHandler(it->first).isOk()) {
+ if (!mDemux->startFilterHandler(it->first).isOk()) {
return false;
}
}
diff --git a/tv/tuner/aidl/default/Filter.cpp b/tv/tuner/aidl/default/Filter.cpp
index 4d48c04..ade265c 100644
--- a/tv/tuner/aidl/default/Filter.cpp
+++ b/tv/tuner/aidl/default/Filter.cpp
@@ -793,7 +793,8 @@
}
if (prefix == 0x000001) {
// TODO handle mulptiple Pes filters
- mPesSizeLeft = (mFilterOutput[i + 8] << 8) | mFilterOutput[i + 9];
+ mPesSizeLeft = (static_cast<uint8_t>(mFilterOutput[i + 8]) << 8) |
+ static_cast<uint8_t>(mFilterOutput[i + 9]);
mPesSizeLeft += 6;
if (DEBUG_FILTER) {
ALOGD("[Filter] pes data length %d", mPesSizeLeft);
@@ -852,11 +853,17 @@
return ::ndk::ScopedAStatus::ok();
}
+// Read PES (Packetized Elementary Stream) Packets from TransportStreams
+// as defined in ISO/IEC 13818-1 Section 2.4.3.6. Create MediaEvents
+// containing only their data without TS or PES headers.
::ndk::ScopedAStatus Filter::startMediaFilterHandler() {
if (mFilterOutput.empty()) {
return ::ndk::ScopedAStatus::ok();
}
+ // mPts being set before our MediaFilterHandler begins indicates that all
+ // metadata has already been handled. We can therefore create an event
+ // with the existing data. This method is used when processing ES files.
::ndk::ScopedAStatus result;
if (mPts) {
result = createMediaFilterEventWithIon(mFilterOutput);
@@ -867,16 +874,38 @@
}
for (int i = 0; i < mFilterOutput.size(); i += 188) {
+ // Every packet has a 4 Byte TS Header preceding it
+ uint32_t headerSize = 4;
+
if (mPesSizeLeft == 0) {
- uint32_t prefix = (mFilterOutput[i + 4] << 16) | (mFilterOutput[i + 5] << 8) |
- mFilterOutput[i + 6];
+ // Packet Start Code Prefix is defined as the first 3 bytes of
+ // the PES Header and should always have the value 0x000001
+ uint32_t prefix = (static_cast<uint8_t>(mFilterOutput[i + 4]) << 16) |
+ (static_cast<uint8_t>(mFilterOutput[i + 5]) << 8) |
+ static_cast<uint8_t>(mFilterOutput[i + 6]);
if (DEBUG_FILTER) {
ALOGD("[Filter] prefix %d", prefix);
}
if (prefix == 0x000001) {
- // TODO handle mulptiple Pes filters
- mPesSizeLeft = (mFilterOutput[i + 8] << 8) | mFilterOutput[i + 9];
- mPesSizeLeft += 6;
+ // TODO handle multiple Pes filters
+ // Location of PES fields from ISO/IEC 13818-1 Section 2.4.3.6
+ mPesSizeLeft = (static_cast<uint8_t>(mFilterOutput[i + 8]) << 8) |
+ static_cast<uint8_t>(mFilterOutput[i + 9]);
+ bool hasPts = static_cast<uint8_t>(mFilterOutput[i + 11]) & 0x80;
+ uint8_t optionalFieldsLength = static_cast<uint8_t>(mFilterOutput[i + 12]);
+ headerSize += 9 + optionalFieldsLength;
+
+ if (hasPts) {
+ // Pts is a 33-bit field which is stored across 5 bytes, with
+ // bits in between as reserved fields which must be ignored
+ mPts = 0;
+ mPts |= (static_cast<uint8_t>(mFilterOutput[i + 13]) & 0x0e) << 29;
+ mPts |= (static_cast<uint8_t>(mFilterOutput[i + 14]) & 0xff) << 22;
+ mPts |= (static_cast<uint8_t>(mFilterOutput[i + 15]) & 0xfe) << 14;
+ mPts |= (static_cast<uint8_t>(mFilterOutput[i + 16]) & 0xff) << 7;
+ mPts |= (static_cast<uint8_t>(mFilterOutput[i + 17]) & 0xfe) >> 1;
+ }
+
if (DEBUG_FILTER) {
ALOGD("[Filter] pes data length %d", mPesSizeLeft);
}
@@ -885,10 +914,10 @@
}
}
- uint32_t endPoint = min(184u, mPesSizeLeft);
+ uint32_t endPoint = min(188u - headerSize, mPesSizeLeft);
// append data and check size
- vector<int8_t>::const_iterator first = mFilterOutput.begin() + i + 4;
- vector<int8_t>::const_iterator last = mFilterOutput.begin() + i + 4 + endPoint;
+ vector<int8_t>::const_iterator first = mFilterOutput.begin() + i + headerSize;
+ vector<int8_t>::const_iterator last = mFilterOutput.begin() + i + headerSize + endPoint;
mPesOutput.insert(mPesOutput.end(), first, last);
// size does not match then continue
mPesSizeLeft -= endPoint;
@@ -900,7 +929,8 @@
}
result = createMediaFilterEventWithIon(mPesOutput);
- if (result.isOk()) {
+ if (!result.isOk()) {
+ mFilterOutput.clear();
return result;
}
}
@@ -973,7 +1003,8 @@
if (mSectionSizeLeft == 0) {
// Location for sectionSize as defined by Section 2.4.4
// Note that the first 4 bytes skipped are the TsHeader
- mSectionSizeLeft = ((data[i + 5] & 0x0f) << 8) | (data[i + 6] & 0xff);
+ mSectionSizeLeft = ((static_cast<uint8_t>(data[i + 5]) & 0x0f) << 8) |
+ static_cast<uint8_t>(data[i + 6]);
mSectionSizeLeft += 3;
if (DEBUG_FILTER) {
ALOGD("[Filter] section data length %d", mSectionSizeLeft);
diff --git a/tv/tuner/aidl/vts/functional/LnbTests.h b/tv/tuner/aidl/vts/functional/LnbTests.h
index d6b5a25..a21e68d 100644
--- a/tv/tuner/aidl/vts/functional/LnbTests.h
+++ b/tv/tuner/aidl/vts/functional/LnbTests.h
@@ -25,6 +25,8 @@
#include <utils/Mutex.h>
#include <map>
+#define INVALID_LNB_ID -1
+
using android::Condition;
using android::Mutex;
diff --git a/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.cpp b/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.cpp
index 07e3e3c..8739668 100644
--- a/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.cpp
+++ b/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.cpp
@@ -129,8 +129,8 @@
mFrontendTests.getFrontendIdByType(frontendConf.type, feId);
ASSERT_TRUE(mFrontendTests.openFrontendById(feId));
ASSERT_TRUE(mFrontendTests.setFrontendCallback());
- if (mLnbId) {
- ASSERT_TRUE(mFrontendTests.setLnb(*mLnbId));
+ if (mLnbId != INVALID_LNB_ID) {
+ ASSERT_TRUE(mFrontendTests.setLnb(mLnbId));
}
if (frontendConf.isSoftwareFe) {
mFrontendTests.setSoftwareFrontendDvrConfig(dvrMap[live.dvrSoftwareFeId]);
@@ -162,18 +162,19 @@
ASSERT_TRUE(mLnbTests.getLnbIds(ids));
ASSERT_TRUE(ids.size() > 0);
ASSERT_TRUE(mLnbTests.openLnbById(ids[0]));
- mLnbId = &ids[0];
+ mLnbId = ids[0];
} else {
- mLnbId = (int32_t*)malloc(sizeof(int32_t));
- ASSERT_TRUE(mLnbTests.openLnbByName(lnbConf.name, *mLnbId));
+ ASSERT_TRUE(mLnbTests.openLnbByName(lnbConf.name, mLnbId));
}
ASSERT_TRUE(mLnbTests.setLnbCallback());
ASSERT_TRUE(mLnbTests.setVoltage(lnbConf.voltage));
ASSERT_TRUE(mLnbTests.setTone(lnbConf.tone));
ASSERT_TRUE(mLnbTests.setSatellitePosition(lnbConf.position));
- broadcastSingleFilterTest(filterConf, frontendConf);
+ if (!frontendConf.isSoftwareFe) {
+ broadcastSingleFilterTest(filterConf, frontendConf);
+ }
ASSERT_TRUE(mLnbTests.closeLnb());
- mLnbId = nullptr;
+ mLnbId = INVALID_LNB_ID;
}
void TunerBroadcastAidlTest::mediaFilterUsingSharedMemoryTest(FilterConfig filterConf,
@@ -248,10 +249,9 @@
ASSERT_TRUE(mLnbTests.getLnbIds(ids));
ASSERT_TRUE(ids.size() > 0);
ASSERT_TRUE(mLnbTests.openLnbById(ids[0]));
- mLnbId = &ids[0];
+ mLnbId = ids[0];
} else {
- mLnbId = (int32_t*)malloc(sizeof(int32_t));
- ASSERT_TRUE(mLnbTests.openLnbByName(lnbConf.name, *mLnbId));
+ ASSERT_TRUE(mLnbTests.openLnbByName(lnbConf.name, mLnbId));
}
ASSERT_TRUE(mLnbTests.setLnbCallback());
ASSERT_TRUE(mLnbTests.setVoltage(lnbConf.voltage));
@@ -262,7 +262,7 @@
}
recordSingleFilterTest(filterConf, frontendConf, dvrConf);
ASSERT_TRUE(mLnbTests.closeLnb());
- mLnbId = nullptr;
+ mLnbId = INVALID_LNB_ID;
}
void TunerRecordAidlTest::attachSingleFilterToRecordDvrTest(FilterConfig filterConf,
@@ -494,23 +494,31 @@
if (!lnbLive.support) {
return;
}
- if (lnbMap[lnbLive.lnbId].name.compare(emptyHardwareId) == 0) {
- vector<int32_t> ids;
- ASSERT_TRUE(mLnbTests.getLnbIds(ids));
- ASSERT_TRUE(ids.size() > 0);
- ASSERT_TRUE(mLnbTests.openLnbById(ids[0]));
- } else {
- int32_t id;
- ASSERT_TRUE(mLnbTests.openLnbByName(lnbMap[lnbLive.lnbId].name, id));
+ vector<LnbLiveHardwareConnections> lnbLive_configs = generateLnbLiveConfigurations();
+ if (lnbLive_configs.empty()) {
+ ALOGD("No frontends that support satellites.");
+ return;
}
- ASSERT_TRUE(mLnbTests.setLnbCallback());
- ASSERT_TRUE(mLnbTests.setVoltage(lnbMap[lnbLive.lnbId].voltage));
- ASSERT_TRUE(mLnbTests.setTone(lnbMap[lnbLive.lnbId].tone));
- ASSERT_TRUE(mLnbTests.setSatellitePosition(lnbMap[lnbLive.lnbId].position));
- for (auto msgName : lnbLive.diseqcMsgs) {
- ASSERT_TRUE(mLnbTests.sendDiseqcMessage(diseqcMsgMap[msgName]));
+ for (auto& combination : lnbLive_configs) {
+ lnbLive = combination;
+ if (lnbMap[lnbLive.lnbId].name.compare(emptyHardwareId) == 0) {
+ vector<int32_t> ids;
+ ASSERT_TRUE(mLnbTests.getLnbIds(ids));
+ ASSERT_TRUE(ids.size() > 0);
+ ASSERT_TRUE(mLnbTests.openLnbById(ids[0]));
+ } else {
+ int32_t id;
+ ASSERT_TRUE(mLnbTests.openLnbByName(lnbMap[lnbLive.lnbId].name, id));
+ }
+ ASSERT_TRUE(mLnbTests.setLnbCallback());
+ ASSERT_TRUE(mLnbTests.setVoltage(lnbMap[lnbLive.lnbId].voltage));
+ ASSERT_TRUE(mLnbTests.setTone(lnbMap[lnbLive.lnbId].tone));
+ ASSERT_TRUE(mLnbTests.setSatellitePosition(lnbMap[lnbLive.lnbId].position));
+ for (auto msgName : lnbLive.diseqcMsgs) {
+ ASSERT_TRUE(mLnbTests.sendDiseqcMessage(diseqcMsgMap[msgName]));
+ }
+ ASSERT_TRUE(mLnbTests.closeLnb());
}
- ASSERT_TRUE(mLnbTests.closeLnb());
}
TEST_P(TunerDemuxAidlTest, openDemux) {
@@ -839,10 +847,16 @@
TEST_P(TunerPlaybackAidlTest, PlaybackDataFlowWithTsSectionFilterTest) {
description("Feed ts data from playback and configure Ts section filter to get output");
- if (!playback.support || playback.sectionFilterId.compare(emptyHardwareId) == 0) {
+ if (!playback.support) {
return;
}
- playbackSingleFilterTest(filterMap[playback.sectionFilterId], dvrMap[playback.dvrId]);
+ vector<DvrPlaybackHardwareConnections> playback_configs = generatePlaybackConfigs();
+ for (auto& configuration : playback_configs) {
+ if (configuration.sectionFilterId.compare(emptyHardwareId) != 0) {
+ playback = configuration;
+ playbackSingleFilterTest(filterMap[playback.sectionFilterId], dvrMap[playback.dvrId]);
+ }
+ }
}
TEST_P(TunerPlaybackAidlTest, PlaybackDataFlowWithTsAudioFilterTest) {
@@ -850,7 +864,11 @@
if (!playback.support) {
return;
}
- playbackSingleFilterTest(filterMap[playback.audioFilterId], dvrMap[playback.dvrId]);
+ vector<DvrPlaybackHardwareConnections> playback_configs = generatePlaybackConfigs();
+ for (auto& configuration : playback_configs) {
+ playback = configuration;
+ playbackSingleFilterTest(filterMap[playback.audioFilterId], dvrMap[playback.dvrId]);
+ }
}
TEST_P(TunerPlaybackAidlTest, PlaybackDataFlowWithTsVideoFilterTest) {
@@ -858,7 +876,11 @@
if (!playback.support) {
return;
}
- playbackSingleFilterTest(filterMap[playback.videoFilterId], dvrMap[playback.dvrId]);
+ vector<DvrPlaybackHardwareConnections> playback_configs = generatePlaybackConfigs();
+ for (auto& configuration : playback_configs) {
+ playback = configuration;
+ playbackSingleFilterTest(filterMap[playback.videoFilterId], dvrMap[playback.dvrId]);
+ }
}
TEST_P(TunerRecordAidlTest, RecordDataFlowWithTsRecordFilterTest) {
@@ -885,9 +907,17 @@
if (!lnbRecord.support) {
return;
}
- recordSingleFilterTestWithLnb(filterMap[lnbRecord.recordFilterId],
- frontendMap[lnbRecord.frontendId], dvrMap[lnbRecord.dvrRecordId],
- lnbMap[lnbRecord.lnbId]);
+ vector<LnbRecordHardwareConnections> lnbRecord_configs = generateLnbRecordConfigurations();
+ if (lnbRecord_configs.empty()) {
+ ALOGD("No frontends that support satellites.");
+ return;
+ }
+ for (auto& configuration : lnbRecord_configs) {
+ lnbRecord = configuration;
+ recordSingleFilterTestWithLnb(filterMap[lnbRecord.recordFilterId],
+ frontendMap[lnbRecord.frontendId],
+ dvrMap[lnbRecord.dvrRecordId], lnbMap[lnbRecord.lnbId]);
+ }
}
TEST_P(TunerFrontendAidlTest, TuneFrontend) {
@@ -903,7 +933,11 @@
if (!scan.hasFrontendConnection) {
return;
}
- mFrontendTests.scanTest(frontendMap[scan.frontendId], FrontendScanType::SCAN_AUTO);
+ vector<ScanHardwareConnections> scan_configs = generateScanConfigurations();
+ for (auto& configuration : scan_configs) {
+ scan = configuration;
+ mFrontendTests.scanTest(frontendMap[scan.frontendId], FrontendScanType::SCAN_AUTO);
+ }
}
TEST_P(TunerFrontendAidlTest, BlindScanFrontend) {
@@ -911,7 +945,11 @@
if (!scan.hasFrontendConnection) {
return;
}
- mFrontendTests.scanTest(frontendMap[scan.frontendId], FrontendScanType::SCAN_BLIND);
+ vector<ScanHardwareConnections> scan_configs = generateScanConfigurations();
+ for (auto& configuration : scan_configs) {
+ scan = configuration;
+ mFrontendTests.scanTest(frontendMap[scan.frontendId], FrontendScanType::SCAN_BLIND);
+ }
}
TEST_P(TunerFrontendAidlTest, TuneFrontendWithFrontendSettings) {
@@ -927,7 +965,11 @@
if (!scan.hasFrontendConnection) {
return;
}
- mFrontendTests.scanTest(frontendMap[scan.frontendId], FrontendScanType::SCAN_BLIND);
+ vector<ScanHardwareConnections> scan_configs = generateScanConfigurations();
+ for (auto& configuration : scan_configs) {
+ scan = configuration;
+ mFrontendTests.scanTest(frontendMap[scan.frontendId], FrontendScanType::SCAN_BLIND);
+ }
}
TEST_P(TunerFrontendAidlTest, LinkToCiCam) {
@@ -1005,8 +1047,16 @@
if (!lnbLive.support) {
return;
}
- broadcastSingleFilterTestWithLnb(filterMap[lnbLive.videoFilterId],
- frontendMap[lnbLive.frontendId], lnbMap[lnbLive.lnbId]);
+ vector<LnbLiveHardwareConnections> lnbLive_configs = generateLnbLiveConfigurations();
+ if (lnbLive_configs.empty()) {
+ ALOGD("No frontends that support satellites.");
+ return;
+ }
+ for (auto& combination : lnbLive_configs) {
+ lnbLive = combination;
+ broadcastSingleFilterTestWithLnb(filterMap[lnbLive.videoFilterId],
+ frontendMap[lnbLive.frontendId], lnbMap[lnbLive.lnbId]);
+ }
}
TEST_P(TunerBroadcastAidlTest, MediaFilterWithSharedMemoryHandle) {
@@ -1022,25 +1072,34 @@
if (!descrambling.support) {
return;
}
- int32_t demuxId;
- std::shared_ptr<IDemux> demux;
- ASSERT_TRUE(mDemuxTests.openDemux(demux, demuxId));
-
- if (descrambling.hasFrontendConnection) {
- int32_t feId;
- mFrontendTests.getFrontendIdByType(frontendMap[descrambling.frontendId].type, feId);
- ASSERT_TRUE(feId != INVALID_ID);
- ASSERT_TRUE(mFrontendTests.openFrontendById(feId));
- ASSERT_TRUE(mFrontendTests.setFrontendCallback());
- ASSERT_TRUE(mDemuxTests.setDemuxFrontendDataSource(feId));
+ vector<DescramblingHardwareConnections> descrambling_configs =
+ generateDescramblingConfigurations();
+ if (descrambling_configs.empty()) {
+ ALOGD("No valid descrambling combinations in the configuration file.");
+ return;
}
+ for (auto& combination : descrambling_configs) {
+ descrambling = combination;
+ int32_t demuxId;
+ std::shared_ptr<IDemux> demux;
+ ASSERT_TRUE(mDemuxTests.openDemux(demux, demuxId));
- ASSERT_TRUE(mDescramblerTests.openDescrambler(demuxId));
- ASSERT_TRUE(mDescramblerTests.closeDescrambler());
- ASSERT_TRUE(mDemuxTests.closeDemux());
+ if (descrambling.hasFrontendConnection) {
+ int32_t feId;
+ mFrontendTests.getFrontendIdByType(frontendMap[descrambling.frontendId].type, feId);
+ ASSERT_TRUE(feId != INVALID_ID);
+ ASSERT_TRUE(mFrontendTests.openFrontendById(feId));
+ ASSERT_TRUE(mFrontendTests.setFrontendCallback());
+ ASSERT_TRUE(mDemuxTests.setDemuxFrontendDataSource(feId));
+ }
- if (descrambling.hasFrontendConnection) {
- ASSERT_TRUE(mFrontendTests.closeFrontend());
+ ASSERT_TRUE(mDescramblerTests.openDescrambler(demuxId));
+ ASSERT_TRUE(mDescramblerTests.closeDescrambler());
+ ASSERT_TRUE(mDemuxTests.closeDemux());
+
+ if (descrambling.hasFrontendConnection) {
+ ASSERT_TRUE(mFrontendTests.closeFrontend());
+ }
}
}
@@ -1049,11 +1108,20 @@
if (!descrambling.support) {
return;
}
- set<FilterConfig> filterConfs;
- filterConfs.insert(static_cast<FilterConfig>(filterMap[descrambling.audioFilterId]));
- filterConfs.insert(static_cast<FilterConfig>(filterMap[descrambling.videoFilterId]));
- scrambledBroadcastTest(filterConfs, frontendMap[descrambling.frontendId],
- descramblerMap[descrambling.descramblerId]);
+ vector<DescramblingHardwareConnections> descrambling_configs =
+ generateDescramblingConfigurations();
+ if (descrambling_configs.empty()) {
+ ALOGD("No valid descrambling combinations in the configuration file.");
+ return;
+ }
+ for (auto& combination : descrambling_configs) {
+ descrambling = combination;
+ set<FilterConfig> filterConfs;
+ filterConfs.insert(static_cast<FilterConfig>(filterMap[descrambling.audioFilterId]));
+ filterConfs.insert(static_cast<FilterConfig>(filterMap[descrambling.videoFilterId]));
+ scrambledBroadcastTest(filterConfs, frontendMap[descrambling.frontendId],
+ descramblerMap[descrambling.descramblerId]);
+ }
}
INSTANTIATE_TEST_SUITE_P(PerInstance, TunerBroadcastAidlTest,
diff --git a/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.h b/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.h
index e8a7a79..2e69821 100644
--- a/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.h
+++ b/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.h
@@ -45,6 +45,8 @@
ALOGW("[vts] failed to validate connections.");
return false;
}
+ determineDataFlows();
+
return true;
}
@@ -62,6 +64,19 @@
return success();
}
+void clearIds() {
+ lnbIds.clear();
+ diseqcMsgs.clear();
+ frontendIds.clear();
+ recordDvrIds.clear();
+ descramblerIds.clear();
+ audioFilterIds.clear();
+ videoFilterIds.clear();
+ playbackDvrIds.clear();
+ recordFilterIds.clear();
+ sectionFilterIds.clear();
+}
+
class TunerLnbAidlTest : public testing::TestWithParam<std::string> {
public:
virtual void SetUp() override {
@@ -77,6 +92,11 @@
mLnbTests.setService(mService);
}
+ virtual void TearDown() override {
+ clearIds();
+ mService = nullptr;
+ }
+
protected:
static void description(const std::string& description) {
RecordProperty("description", description);
@@ -105,6 +125,11 @@
mFilterTests.setService(mService);
}
+ virtual void TearDown() override {
+ clearIds();
+ mService = nullptr;
+ }
+
protected:
static void description(const std::string& description) {
RecordProperty("description", description);
@@ -135,6 +160,11 @@
mFilterTests.setService(mService);
}
+ virtual void TearDown() override {
+ clearIds();
+ mService = nullptr;
+ }
+
protected:
static void description(const std::string& description) {
RecordProperty("description", description);
@@ -201,6 +231,11 @@
mDvrTests.setService(mService);
}
+ virtual void TearDown() override {
+ clearIds();
+ mService = nullptr;
+ }
+
protected:
static void description(const std::string& description) {
RecordProperty("description", description);
@@ -238,6 +273,11 @@
mLnbTests.setService(mService);
}
+ virtual void TearDown() override {
+ clearIds();
+ mService = nullptr;
+ }
+
protected:
static void description(const std::string& description) {
RecordProperty("description", description);
@@ -258,7 +298,7 @@
LnbTests mLnbTests;
private:
- int32_t* mLnbId = nullptr;
+ int32_t mLnbId = INVALID_LNB_ID;
};
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(TunerRecordAidlTest);
@@ -278,6 +318,11 @@
mFrontendTests.setService(mService);
}
+ virtual void TearDown() override {
+ clearIds();
+ mService = nullptr;
+ }
+
protected:
static void description(const std::string& description) {
RecordProperty("description", description);
@@ -308,6 +353,11 @@
mDvrTests.setService(mService);
}
+ virtual void TearDown() override {
+ clearIds();
+ mService = nullptr;
+ }
+
protected:
static void description(const std::string& description) {
RecordProperty("description", description);
@@ -328,7 +378,7 @@
void mediaFilterUsingSharedMemoryTest(FilterConfig filterConf, FrontendConfig frontendConf);
private:
- int32_t* mLnbId = nullptr;
+ int32_t mLnbId = INVALID_LNB_ID;
};
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(TunerBroadcastAidlTest);
@@ -354,6 +404,11 @@
mDescramblerTests.setCasService(mCasService);
}
+ virtual void TearDown() override {
+ clearIds();
+ mService = nullptr;
+ }
+
protected:
static void description(const std::string& description) {
RecordProperty("description", description);
diff --git a/tv/tuner/aidl/vts/functional/VtsHalTvTunerTestConfigurations.h b/tv/tuner/aidl/vts/functional/VtsHalTvTunerTestConfigurations.h
index f093b8e..de12dc0 100644
--- a/tv/tuner/aidl/vts/functional/VtsHalTvTunerTestConfigurations.h
+++ b/tv/tuner/aidl/vts/functional/VtsHalTvTunerTestConfigurations.h
@@ -75,6 +75,309 @@
static LnbRecordHardwareConnections lnbRecord;
static TimeFilterHardwareConnections timeFilter;
+/*
+ * This function takes in a 2d vector of device Id's
+ * The n vectors correlate to the ids for n different devices (eg frontends, filters)
+ * The resultant 2d vector is every combination of id's with 1 id from each vector
+ */
+inline vector<vector<string>> generateIdCombinations(vector<vector<string>>& ids) {
+ vector<vector<string>> combinations;
+
+ // The index of each vector in ids that will be used in the next combination
+ // EG {0, 2} means combo {ids[0][0] ids[1][2]} will be next
+ const int size = static_cast<int>(ids.size());
+ vector<int> indexes_used_in_combination(size, 0);
+
+ // The vector number from ids whose elements we will cycle through to make combinations.
+ // First, start at the right most vector
+ int cycled_vector = size - 1;
+
+ while (cycled_vector >= 0) {
+ // Make a combination (one at a time)
+ vector<string> combo;
+ for (size_t i = 0; i < indexes_used_in_combination.size(); ++i) {
+ const int combo_index = indexes_used_in_combination[i];
+ combo.push_back(ids[i][combo_index]);
+ }
+ combinations.push_back(combo);
+
+ // Find the right most vector that still has space [elements left] to cycle through and
+ // create a combination
+ while (cycled_vector >= 0 &&
+ indexes_used_in_combination[cycled_vector] == ids[cycled_vector].size() - 1) {
+ cycled_vector--;
+ }
+
+ // Use this check to avoid segmentation faults
+ if (cycled_vector >= 0) {
+ // Once found, we have a vector we can cycle through, so increase to its next element
+ indexes_used_in_combination[cycled_vector]++;
+
+ // Reset the other vectors to the right to their first element so we can cycle through
+ // them again with the new element from cycled vector
+ for (size_t i = cycled_vector + 1; i < indexes_used_in_combination.size(); ++i) {
+ indexes_used_in_combination[i] = 0;
+ }
+
+ // all the vectors to the right were reset, so we can cycle through them again
+ // Start at the furthest right vector
+ cycled_vector = size - 1;
+ }
+ }
+
+ return combinations;
+}
+
+/*
+ * index 0 - playback dvr
+ * index 1 - audio filters
+ * index 2 - video filters
+ * index 3 - optional section filters
+ */
+static inline vector<DvrPlaybackHardwareConnections> generatePlaybackCombinations() {
+ vector<DvrPlaybackHardwareConnections> combinations;
+ vector<string> sectionFilterIds_optional = sectionFilterIds;
+ sectionFilterIds_optional.push_back(emptyHardwareId);
+ vector<vector<string>> deviceIds{playbackDvrIds, audioFilterIds, videoFilterIds,
+ sectionFilterIds_optional};
+
+ const int dvrIndex = 0;
+ const int audioFilterIndex = 1;
+ const int videoFilterIndex = 2;
+ const int sectionFilterIndex = 3;
+
+ auto idCombinations = generateIdCombinations(deviceIds);
+ for (auto& combo : idCombinations) {
+ DvrPlaybackHardwareConnections mPlayback;
+ mPlayback.dvrId = combo[dvrIndex];
+ mPlayback.audioFilterId = combo[audioFilterIndex];
+ mPlayback.videoFilterId = combo[videoFilterIndex];
+ mPlayback.sectionFilterId = combo[sectionFilterIndex];
+ combinations.push_back(mPlayback);
+ }
+
+ return combinations;
+}
+
+static inline vector<DvrPlaybackHardwareConnections> generatePlaybackConfigs() {
+ vector<DvrPlaybackHardwareConnections> playback_configs;
+ if (configuredPlayback) {
+ ALOGD("Using DVR playback configuration provided.");
+ playback_configs = {playback};
+ } else {
+ ALOGD("Dvr playback not provided. Generating possible combinations. Consider adding it to "
+ "the configuration file.");
+ playback_configs = generatePlaybackCombinations();
+ }
+
+ return playback_configs;
+}
+
+/*
+ * index 0 - frontends
+ * index 1 - audio filters
+ * index 2 - video filters
+ * index 3 - lnbs
+ */
+static inline vector<LnbLiveHardwareConnections> generateLnbLiveCombinations() {
+ vector<LnbLiveHardwareConnections> combinations;
+ vector<vector<string>> deviceIds{frontendIds, audioFilterIds, videoFilterIds, lnbIds};
+
+ const int frontendIndex = 0;
+ const int audioFilterIndex = 1;
+ const int videoFilterIndex = 2;
+ const int lnbIndex = 3;
+
+ // TODO: Find a better way to vary diseqcMsgs, if at all
+ auto idCombinations = generateIdCombinations(deviceIds);
+ for (auto& combo : idCombinations) {
+ const string feId = combo[frontendIndex];
+ auto type = frontendMap[feId].type;
+ if (type == FrontendType::DVBS || type == FrontendType::ISDBS ||
+ type == FrontendType::ISDBS3) {
+ LnbLiveHardwareConnections mLnbLive;
+ mLnbLive.frontendId = feId;
+ mLnbLive.audioFilterId = combo[audioFilterIndex];
+ mLnbLive.videoFilterId = combo[videoFilterIndex];
+ mLnbLive.lnbId = combo[lnbIndex];
+ mLnbLive.diseqcMsgs = diseqcMsgs;
+ combinations.push_back(mLnbLive);
+ }
+ }
+
+ return combinations;
+}
+
+static inline vector<LnbLiveHardwareConnections> generateLnbLiveConfigurations() {
+ vector<LnbLiveHardwareConnections> lnbLive_configs;
+ if (configuredLnbLive) {
+ ALOGD("Using LnbLive configuration provided.");
+ lnbLive_configs = {lnbLive};
+ } else {
+ ALOGD("LnbLive not provided. Generating possible combinations. Consider adding it to the "
+ "configuration file.");
+ lnbLive_configs = generateLnbLiveCombinations();
+ }
+
+ return lnbLive_configs;
+}
+
+static inline vector<ScanHardwareConnections> generateScanCombinations() {
+ vector<ScanHardwareConnections> combinations;
+
+ for (auto& id : frontendIds) {
+ ScanHardwareConnections mScan;
+ mScan.frontendId = id;
+ combinations.push_back(mScan);
+ }
+
+ return combinations;
+}
+
+static inline vector<ScanHardwareConnections> generateScanConfigurations() {
+ vector<ScanHardwareConnections> scan_configs;
+ if (configuredScan) {
+ ALOGD("Using scan configuration provided.");
+ scan_configs = {scan};
+ } else {
+ ALOGD("Scan not provided. Generating possible combinations. Consider adding it to "
+ "the configuration file.");
+ scan_configs = generateScanCombinations();
+ }
+
+ return scan_configs;
+}
+
+/*
+ * index 0 - frontends
+ * index 1 - record filter
+ * index 2 - Record Dvr
+ * index 3 - Lnb
+ */
+static inline vector<LnbRecordHardwareConnections> generateLnbRecordCombinations() {
+ vector<LnbRecordHardwareConnections> combinations;
+ vector<vector<string>> deviceIds{frontendIds, recordFilterIds, recordDvrIds, lnbIds};
+
+ const int frontendIndex = 0;
+ const int recordFilterIndex = 1;
+ const int dvrIndex = 2;
+ const int lnbIndex = 3;
+
+ auto idCombinations = generateIdCombinations(deviceIds);
+ // TODO : Find a better way to vary diseqcMsgs, if at all
+ for (auto& combo : idCombinations) {
+ const string feId = combo[frontendIndex];
+ auto type = frontendMap[feId].type;
+ if (type == FrontendType::DVBS || type == FrontendType::ISDBS ||
+ type == FrontendType::ISDBS3) {
+ LnbRecordHardwareConnections mLnbRecord;
+ mLnbRecord.frontendId = feId;
+ mLnbRecord.recordFilterId = combo[recordFilterIndex];
+ mLnbRecord.dvrRecordId = combo[dvrIndex];
+ mLnbRecord.lnbId = combo[lnbIndex];
+ mLnbRecord.diseqcMsgs = diseqcMsgs;
+ combinations.push_back(mLnbRecord);
+ }
+ }
+
+ return combinations;
+}
+
+static inline vector<LnbRecordHardwareConnections> generateLnbRecordConfigurations() {
+ vector<LnbRecordHardwareConnections> lnbRecord_configs;
+ if (configuredLnbRecord) {
+ ALOGD("Using LnbRecord configuration provided.");
+ lnbRecord_configs = {lnbRecord};
+ } else {
+ ALOGD("LnbRecord not provided. Generating possible combinations. Consider adding it to "
+ "the configuration file.");
+ lnbRecord_configs = generateLnbRecordCombinations();
+ }
+
+ return lnbRecord_configs;
+}
+
+/*
+ * index 0 - decramblers
+ * index 1 - frontends
+ * index 2 - audio filters
+ * index 3 - video filters
+ * index 4 - Dvr SW Fe Connections
+ * index 5 - DVR Source Connections
+ */
+static inline vector<DescramblingHardwareConnections> generateDescramblingCombinations() {
+ vector<DescramblingHardwareConnections> combinations;
+ vector<string> mfrontendIds = frontendIds;
+ vector<string> mDvrFeConnectionIds = playbackDvrIds;
+ vector<string> mDvrSourceConnectionIds = playbackDvrIds;
+
+ // Add the empty hardware id to each vector to include combinations where these 3 fields might
+ // be optional
+ mfrontendIds.push_back(emptyHardwareId);
+ mDvrFeConnectionIds.push_back(emptyHardwareId);
+ mDvrSourceConnectionIds.push_back(emptyHardwareId);
+
+ const int descramblerIndex = 0;
+ const int frontendIndex = 1;
+ const int audioFilterIndex = 2;
+ const int videoFilterIndex = 3;
+ const int dvrFeIdIndex = 4;
+ const int dvrSourceIdIndex = 5;
+
+ vector<vector<string>> deviceIds{descramblerIds, mfrontendIds, audioFilterIds,
+ videoFilterIds, mDvrFeConnectionIds, mDvrSourceConnectionIds};
+ auto idCombinations = generateIdCombinations(deviceIds);
+ for (auto& combo : idCombinations) {
+ DescramblingHardwareConnections mDescrambling;
+ const string feId = combo[frontendIndex];
+ const string dvrSwFeId = combo[dvrFeIdIndex];
+ const string dvrSourceId = combo[dvrSourceIdIndex];
+ mDescrambling.hasFrontendConnection = feId.compare(emptyHardwareId) == 0 ? false : true;
+ if (!mDescrambling.hasFrontendConnection) {
+ if (dvrSourceId.compare(emptyHardwareId) == 0) {
+ // If combination does not have a frontend or dvr source connection, do not include
+ // it
+ continue;
+ }
+ } else {
+ if (frontendMap[feId].isSoftwareFe && dvrSwFeId.compare(emptyHardwareId) == 0) {
+ // If combination has a software frontend and no dvr->software frontend connection,
+ // do not include it
+ continue;
+ }
+ }
+ if (dvrSwFeId.compare(dvrSourceId) == 0) {
+ // If dvr->software frontend connection is the same as dvr source input to tuner, do not
+ // include it.
+ continue;
+ }
+ mDescrambling.frontendId = feId;
+ mDescrambling.audioFilterId = combo[audioFilterIndex];
+ mDescrambling.videoFilterId = combo[videoFilterIndex];
+ mDescrambling.dvrSoftwareFeId = dvrSwFeId;
+ mDescrambling.dvrSourceId = dvrSourceId;
+ mDescrambling.descramblerId = combo[descramblerIndex];
+ combinations.push_back(mDescrambling);
+ }
+
+ return combinations;
+}
+
+static inline vector<DescramblingHardwareConnections> generateDescramblingConfigurations() {
+ vector<DescramblingHardwareConnections> descrambling_configs;
+ if (configuredDescrambling) {
+ ALOGD("Using Descrambling configuration provided.");
+ descrambling_configs = {descrambling};
+ } else {
+ ALOGD("Descrambling not provided. Generating possible combinations. Consider adding it to "
+ "the "
+ "configuration file.");
+ descrambling_configs = generateDescramblingCombinations();
+ }
+
+ return descrambling_configs;
+}
+
/** Config all the frontends that would be used in the tests */
inline void initFrontendConfig() {
// The test will use the internal default fe when default fe is connected to any data flow
@@ -182,6 +485,87 @@
TunerTestingConfigAidlReader1_0::readDiseqcMessages(diseqcMsgMap);
};
+inline void determineScan() {
+ if (!frontendMap.empty()) {
+ scan.hasFrontendConnection = true;
+ ALOGD("Can support scan");
+ }
+}
+
+inline void determineTimeFilter() {
+ if (!timeFilterMap.empty()) {
+ timeFilter.support = true;
+ ALOGD("Can support time filter");
+ }
+}
+
+inline void determineDvrPlayback() {
+ if (!playbackDvrIds.empty() && !audioFilterIds.empty() && !videoFilterIds.empty()) {
+ playback.support = true;
+ ALOGD("Can support dvr playback");
+ }
+}
+
+inline void determineLnbLive() {
+ if (!audioFilterIds.empty() && !videoFilterIds.empty() && !frontendMap.empty() &&
+ !lnbMap.empty()) {
+ lnbLive.support = true;
+ ALOGD("Can support lnb live");
+ }
+}
+
+inline void determineLnbRecord() {
+ if (!frontendMap.empty() && !recordFilterIds.empty() && !recordDvrIds.empty() &&
+ !lnbMap.empty()) {
+ lnbRecord.support = true;
+ ALOGD("Can support lnb record");
+ }
+}
+
+inline void determineLive() {
+ if (videoFilterIds.empty() || audioFilterIds.empty() || frontendMap.empty()) {
+ return;
+ }
+ if (hasSwFe && !hasHwFe && dvrMap.empty()) {
+ ALOGD("Cannot configure Live. Only software frontends and no dvr connections");
+ return;
+ }
+ ALOGD("Can support live");
+ live.hasFrontendConnection = true;
+}
+
+inline void determineDescrambling() {
+ if (descramblerMap.empty() || audioFilterIds.empty() || videoFilterIds.empty()) {
+ return;
+ }
+ if (frontendMap.empty() && playbackDvrIds.empty()) {
+ ALOGD("Cannot configure descrambling. No frontends or playback dvr's");
+ return;
+ }
+ if (hasSwFe && !hasHwFe && playbackDvrIds.empty()) {
+ ALOGD("cannot configure descrambling. Only SW frontends and no playback dvr's");
+ return;
+ }
+ ALOGD("Can support descrambling");
+ descrambling.support = true;
+}
+
+inline void determineDvrRecord() {
+ if (recordDvrIds.empty() || recordFilterIds.empty()) {
+ return;
+ }
+ if (frontendMap.empty() && playbackDvrIds.empty()) {
+ ALOGD("Cannot support dvr record. No frontends and no playback dvr's");
+ return;
+ }
+ if (hasSwFe && !hasHwFe && playbackDvrIds.empty()) {
+ ALOGD("Cannot support dvr record. Only SW frontends and no playback dvr's");
+ return;
+ }
+ ALOGD("Can support dvr record.");
+ record.support = true;
+}
+
/** Read the vendor configurations of which hardware to use for each test cases/data flows */
inline void connectHardwaresToTestCases() {
TunerTestingConfigAidlReader1_0::connectLiveBroadcast(live);
@@ -194,6 +578,17 @@
TunerTestingConfigAidlReader1_0::connectDvrPlayback(playback);
};
+inline void determineDataFlows() {
+ determineScan();
+ determineTimeFilter();
+ determineDvrPlayback();
+ determineLnbLive();
+ determineLnbRecord();
+ determineLive();
+ determineDescrambling();
+ determineDvrRecord();
+}
+
inline bool validateConnections() {
if (record.support && !record.hasFrontendConnection &&
record.dvrSourceId.compare(emptyHardwareId) == 0) {
diff --git a/tv/tuner/config/TunerTestingConfigAidlReaderV1_0.h b/tv/tuner/config/TunerTestingConfigAidlReaderV1_0.h
index b6e1020..6fafd59 100644
--- a/tv/tuner/config/TunerTestingConfigAidlReaderV1_0.h
+++ b/tv/tuner/config/TunerTestingConfigAidlReaderV1_0.h
@@ -62,10 +62,33 @@
using namespace aidl::android::hardware::tv::tuner;
using namespace android::media::tuner::testing::configuration::V1_0;
+static bool hasHwFe = false;
+static bool hasSwFe = false;
+static bool configFileRead = false;
+static bool configuredLive = false;
+static bool configuredScan = false;
+static bool configuredRecord = false;
+static bool configuredLnbLive = false;
+static bool configuredPlayback = false;
+static bool configuredLnbRecord = false;
+static bool configuredTimeFilter = false;
+static bool configuredDescrambling = false;
+
const string emptyHardwareId = "";
static string mConfigFilePath;
+static vector<string> playbackDvrIds;
+static vector<string> recordDvrIds;
+static vector<string> audioFilterIds;
+static vector<string> videoFilterIds;
+static vector<string> recordFilterIds;
+static vector<string> sectionFilterIds;
+static vector<string> frontendIds;
+static vector<string> lnbIds;
+static vector<string> diseqcMsgs;
+static vector<string> descramblerIds;
+
#define PROVISION_STR \
"{ " \
" \"id\": 21140844, " \
@@ -137,6 +160,7 @@
string ipFilterId;
string pcrFilterId;
/* list string of extra filters; */
+ vector<string> extraFilters;
};
struct ScanHardwareConnections {
@@ -249,6 +273,7 @@
auto frontends = *hardwareConfig.getFirstFrontends();
for (auto feConfig : frontends.getFrontend()) {
string id = feConfig.getId();
+ frontendIds.push_back(id);
if (id.compare(string("FE_DEFAULT")) == 0) {
// overrid default
frontendMap.erase(string("FE_DEFAULT"));
@@ -310,6 +335,11 @@
}
frontendMap[id].type = type;
frontendMap[id].isSoftwareFe = feConfig.getIsSoftwareFrontend();
+ if (frontendMap[id].isSoftwareFe) {
+ hasSwFe = true;
+ } else {
+ hasHwFe = true;
+ }
// TODO: b/182519645 complete the tune status config
frontendMap[id].tuneStatusTypes = types;
frontendMap[id].expectTuneStatuses = statuses;
@@ -384,11 +414,13 @@
DvrType type;
switch (dvrConfig.getType()) {
case DvrTypeEnum::PLAYBACK:
+ playbackDvrIds.push_back(id);
type = DvrType::PLAYBACK;
dvrMap[id].settings.set<DvrSettings::Tag::playback>(
readPlaybackSettings(dvrConfig));
break;
case DvrTypeEnum::RECORD:
+ recordDvrIds.push_back(id);
type = DvrType::RECORD;
dvrMap[id].settings.set<DvrSettings::Tag::record>(
readRecordSettings(dvrConfig));
@@ -412,6 +444,7 @@
auto lnbs = *hardwareConfig.getFirstLnbs();
for (auto lnbConfig : lnbs.getLnb()) {
string id = lnbConfig.getId();
+ lnbIds.push_back(id);
if (lnbConfig.hasName()) {
lnbMap[id].name = lnbConfig.getName();
} else {
@@ -430,6 +463,7 @@
auto descramblers = *hardwareConfig.getFirstDescramblers();
for (auto descramblerConfig : descramblers.getDescrambler()) {
string id = descramblerConfig.getId();
+ descramblerIds.push_back(id);
descramblerMap[id].casSystemId =
static_cast<int32_t>(descramblerConfig.getCasSystemId());
if (descramblerConfig.hasProvisionStr()) {
@@ -455,6 +489,7 @@
auto msgs = *hardwareConfig.getFirstDiseqcMessages();
for (auto msgConfig : msgs.getDiseqcMessage()) {
string name = msgConfig.getMsgName();
+ diseqcMsgs.push_back(name);
for (uint8_t atom : msgConfig.getMsgBody()) {
diseqcMsgMap[name].push_back(atom);
}
@@ -477,6 +512,7 @@
auto dataFlow = getDataFlowConfiguration();
if (dataFlow.hasClearLiveBroadcast()) {
live.hasFrontendConnection = true;
+ configuredLive = true;
} else {
live.hasFrontendConnection = false;
return;
@@ -504,12 +540,17 @@
} else {
live.ipFilterId = emptyHardwareId;
}
+ if (liveConfig.hasOptionalFilters()) {
+ auto optionalFilters = liveConfig.getOptionalFilters();
+ live.extraFilters = optionalFilters;
+ }
}
static void connectScan(ScanHardwareConnections& scan) {
auto dataFlow = getDataFlowConfiguration();
if (dataFlow.hasScan()) {
scan.hasFrontendConnection = true;
+ configuredScan = true;
} else {
scan.hasFrontendConnection = false;
return;
@@ -522,6 +563,7 @@
auto dataFlow = getDataFlowConfiguration();
if (dataFlow.hasDvrPlayback()) {
playback.support = true;
+ configuredPlayback = true;
} else {
playback.support = false;
return;
@@ -535,12 +577,9 @@
} else {
playback.sectionFilterId = emptyHardwareId;
}
- if (playbackConfig.hasOptionalFilters() && !playback.hasExtraFilters) {
- auto optionalFilters = playbackConfig.getFirstOptionalFilters()->getOptionalFilter();
- for (size_t i = 0; i < optionalFilters.size(); ++i) {
- playback.extraFilters.push_back(optionalFilters[i].getFilterId());
- }
- playback.hasExtraFilters = true;
+ if (playbackConfig.hasOptionalFilters()) {
+ auto optionalFilters = playbackConfig.getOptionalFilters();
+ playback.extraFilters = optionalFilters;
}
}
@@ -548,6 +587,7 @@
auto dataFlow = getDataFlowConfiguration();
if (dataFlow.hasDvrRecord()) {
record.support = true;
+ configuredRecord = true;
} else {
record.support = false;
return;
@@ -572,6 +612,7 @@
auto dataFlow = getDataFlowConfiguration();
if (dataFlow.hasDescrambling()) {
descrambling.support = true;
+ configuredDescrambling = true;
} else {
descrambling.support = false;
return;
@@ -601,6 +642,7 @@
auto dataFlow = getDataFlowConfiguration();
if (dataFlow.hasLnbLive()) {
lnbLive.support = true;
+ configuredLnbLive = true;
} else {
lnbLive.support = false;
return;
@@ -625,6 +667,7 @@
auto dataFlow = getDataFlowConfiguration();
if (dataFlow.hasLnbRecord()) {
lnbRecord.support = true;
+ configuredLnbRecord = true;
} else {
lnbRecord.support = false;
return;
@@ -649,6 +692,7 @@
auto dataFlow = getDataFlowConfiguration();
if (dataFlow.hasTimeFilter()) {
timeFilter.support = true;
+ configuredTimeFilter = true;
} else {
timeFilter.support = false;
return;
@@ -704,17 +748,17 @@
ALOGW("[ConfigReader] no more dvbs settings");
return dvbsSettings;
}
- dvbsSettings.symbolRate = static_cast<int32_t>(
- feConfig.getFirstDvbsFrontendSettings_optional()->getSymbolRate());
- dvbsSettings.inputStreamId = static_cast<int32_t>(
- feConfig.getFirstDvbsFrontendSettings_optional()->getInputStreamId());
auto dvbs = feConfig.getFirstDvbsFrontendSettings_optional();
- if (dvbs->hasScanType()) {
- dvbsSettings.scanType = static_cast<FrontendDvbsScanType>(dvbs->getScanType());
- }
- if (dvbs->hasIsDiseqcRxMessage()) {
- dvbsSettings.isDiseqcRxMessage = dvbs->getIsDiseqcRxMessage();
- }
+ dvbsSettings.symbolRate = static_cast<int32_t>(dvbs->getSymbolRate());
+ dvbsSettings.inputStreamId = static_cast<int32_t>(dvbs->getInputStreamId());
+ dvbsSettings.scanType = static_cast<FrontendDvbsScanType>(dvbs->getScanType());
+ dvbsSettings.isDiseqcRxMessage = dvbs->getIsDiseqcRxMessage();
+ dvbsSettings.inversion = static_cast<FrontendSpectralInversion>(dvbs->getInversion());
+ dvbsSettings.modulation = static_cast<FrontendDvbsModulation>(dvbs->getModulation());
+ dvbsSettings.rolloff = static_cast<FrontendDvbsRolloff>(dvbs->getRolloff());
+ dvbsSettings.pilot = static_cast<FrontendDvbsPilot>(dvbs->getPilot());
+ dvbsSettings.standard = static_cast<FrontendDvbsStandard>(dvbs->getStandard());
+ dvbsSettings.vcmMode = static_cast<FrontendDvbsVcmMode>(dvbs->getVcmMode());
return dvbsSettings;
}
@@ -799,6 +843,16 @@
auto mainType = filterConfig.getMainType();
auto subType = filterConfig.getSubType();
+ if (subType == FilterSubTypeEnum::AUDIO) {
+ audioFilterIds.push_back(filterConfig.getId());
+ } else if (subType == FilterSubTypeEnum::VIDEO) {
+ videoFilterIds.push_back(filterConfig.getId());
+ } else if (subType == FilterSubTypeEnum::RECORD) {
+ recordFilterIds.push_back(filterConfig.getId());
+ } else if (subType == FilterSubTypeEnum::SECTION) {
+ sectionFilterIds.push_back(filterConfig.getId());
+ }
+
switch (mainType) {
case FilterMainTypeEnum::TS: {
ALOGW("[ConfigReader] filter main type is ts");
diff --git a/tv/tuner/config/api/current.txt b/tv/tuner/config/api/current.txt
index 9b500c3..79efb1b 100644
--- a/tv/tuner/config/api/current.txt
+++ b/tv/tuner/config/api/current.txt
@@ -47,6 +47,7 @@
method @Nullable public String getDvrSoftwareFeConnection();
method @Nullable public String getFrontendConnection();
method @Nullable public String getIpFilterConnection();
+ method @Nullable public java.util.List<java.lang.String> getOptionalFilters();
method @Nullable public String getPcrFilterConnection();
method @Nullable public String getSectionFilterConnection();
method @Nullable public String getVideoFilterConnection();
@@ -54,6 +55,7 @@
method public void setDvrSoftwareFeConnection(@Nullable String);
method public void setFrontendConnection(@Nullable String);
method public void setIpFilterConnection(@Nullable String);
+ method public void setOptionalFilters(@Nullable java.util.List<java.lang.String>);
method public void setPcrFilterConnection(@Nullable String);
method public void setSectionFilterConnection(@Nullable String);
method public void setVideoFilterConnection(@Nullable String);
@@ -83,21 +85,16 @@
ctor public DataFlowConfiguration.DvrPlayback();
method @Nullable public String getAudioFilterConnection();
method @Nullable public String getDvrConnection();
- method @Nullable public android.media.tuner.testing.configuration.V1_0.DataFlowConfiguration.DvrPlayback.OptionalFilters getOptionalFilters();
+ method @Nullable public java.util.List<java.lang.String> getOptionalFilters();
method @Nullable public String getSectionFilterConnection();
method @Nullable public String getVideoFilterConnection();
method public void setAudioFilterConnection(@Nullable String);
method public void setDvrConnection(@Nullable String);
- method public void setOptionalFilters(@Nullable android.media.tuner.testing.configuration.V1_0.DataFlowConfiguration.DvrPlayback.OptionalFilters);
+ method public void setOptionalFilters(@Nullable java.util.List<java.lang.String>);
method public void setSectionFilterConnection(@Nullable String);
method public void setVideoFilterConnection(@Nullable String);
}
- public static class DataFlowConfiguration.DvrPlayback.OptionalFilters {
- ctor public DataFlowConfiguration.DvrPlayback.OptionalFilters();
- method @Nullable public java.util.List<android.media.tuner.testing.configuration.V1_0.OptionalFilter> getOptionalFilter();
- }
-
public static class DataFlowConfiguration.DvrRecord {
ctor public DataFlowConfiguration.DvrRecord();
method @Nullable public String getDvrRecordConnection();
@@ -181,13 +178,25 @@
public class DvbsFrontendSettings {
ctor public DvbsFrontendSettings();
method @Nullable public java.math.BigInteger getInputStreamId();
+ method @Nullable public java.math.BigInteger getInversion();
method @Nullable public boolean getIsDiseqcRxMessage();
+ method @Nullable public java.math.BigInteger getModulation();
+ method @Nullable public java.math.BigInteger getPilot();
+ method @Nullable public java.math.BigInteger getRolloff();
method @Nullable public android.media.tuner.testing.configuration.V1_0.DvbsScanType getScanType();
+ method @Nullable public java.math.BigInteger getStandard();
method @Nullable public java.math.BigInteger getSymbolRate();
+ method @Nullable public java.math.BigInteger getVcmMode();
method public void setInputStreamId(@Nullable java.math.BigInteger);
+ method public void setInversion(@Nullable java.math.BigInteger);
method public void setIsDiseqcRxMessage(@Nullable boolean);
+ method public void setModulation(@Nullable java.math.BigInteger);
+ method public void setPilot(@Nullable java.math.BigInteger);
+ method public void setRolloff(@Nullable java.math.BigInteger);
method public void setScanType(@Nullable android.media.tuner.testing.configuration.V1_0.DvbsScanType);
+ method public void setStandard(@Nullable java.math.BigInteger);
method public void setSymbolRate(@Nullable java.math.BigInteger);
+ method public void setVcmMode(@Nullable java.math.BigInteger);
}
public enum DvbsScanType {
diff --git a/tv/tuner/config/sample_tuner_vts_config_aidl_V1.xml b/tv/tuner/config/sample_tuner_vts_config_aidl_V1.xml
index 90f3c9b..1a148a4 100644
--- a/tv/tuner/config/sample_tuner_vts_config_aidl_V1.xml
+++ b/tv/tuner/config/sample_tuner_vts_config_aidl_V1.xml
@@ -68,7 +68,8 @@
<frontend id="FE_DVBS_0" type="DVBS" isSoftwareFrontend="true"
connectToCicamId="0" removeOutputPid="10" frequency="578000000"
endFrequency="800000000">
- <dvbsFrontendSettings inputStreamId="0" symbolRate="0"/>
+ <dvbsFrontendSettings inputStreamId="0" symbolRate="0" inversion="0" modulation="0" coderate="0"
+ rolloff="0" pilot="0" standard="0" vcmMode="0" scanType="0" isDiseqcRxMessage="true"/>
</frontend>
<frontend id="FE_DVBT_0" type="DVBT" isSoftwareFrontend="true"
connectToCicamId="0" removeOutputPid="10" frequency="578000000"
diff --git a/tv/tuner/config/tuner_testing_dynamic_configuration.xsd b/tv/tuner/config/tuner_testing_dynamic_configuration.xsd
index ee768ba..e0f2579 100644
--- a/tv/tuner/config/tuner_testing_dynamic_configuration.xsd
+++ b/tv/tuner/config/tuner_testing_dynamic_configuration.xsd
@@ -77,8 +77,14 @@
<xs:complexType name="dvbsFrontendSettings">
<xs:attribute name="inputStreamId" type="xs:nonNegativeInteger" use="required"/>
<xs:attribute name="symbolRate" type="xs:nonNegativeInteger" use="required"/>
- <xs:attribute name="scanType" type="dvbsScanType" use="optional"/>
- <xs:attribute name="isDiseqcRxMessage" type="xs:boolean" use="optional"/>
+ <xs:attribute name="scanType" type="dvbsScanType" use="required"/>
+ <xs:attribute name="isDiseqcRxMessage" type="xs:boolean" use="required"/>
+ <xs:attribute name="inversion" type="xs:nonNegativeInteger" use="required"/>
+ <xs:attribute name="modulation" type="xs:nonNegativeInteger" use="required"/>
+ <xs:attribute name="pilot" type="xs:nonNegativeInteger" use="required"/>
+ <xs:attribute name="standard" type="xs:nonNegativeInteger" use="required"/>
+ <xs:attribute name="vcmMode" type="xs:nonNegativeInteger" use="required"/>
+ <xs:attribute name="rolloff" type="xs:nonNegativeInteger" use="required"/>
</xs:complexType>
<xs:complexType name="atscFrontendSettings">
<xs:attribute name="inversion" type="xs:nonNegativeInteger" use="required"/>
@@ -644,7 +650,7 @@
<xs:attribute name="pcrFilterConnection" type="filterId" use="optional"/>
<xs:attribute name="sectionFilterConnection" type="filterId" use="optional"/>
<xs:attribute name="ipFilterConnection" type="filterId" use="optional"/>
- <!-- TODO: b/182519645 allow the users to insert extra filters -->
+ <xs:element name="optionalFilters" type="filterConnections" minOccurs="0" maxOccurs="1"/>
<!-- DVR is only required when the frontend is using the software input -->
<xs:attribute name="dvrSoftwareFeConnection" type="dvrId" use="optional"/>
</xs:complexType>
@@ -665,7 +671,6 @@
<xs:attribute name="descramblerConnection" type="descramblerId" use="required"/>
<xs:attribute name="audioFilterConnection" type="filterId" use="required"/>
<xs:attribute name="videoFilterConnection" type="filterId" use="required"/>
- <!-- TODO: b/182519645 allow the users to insert extra filters -->
<xs:element name="optionalFilters" type="filterConnections" minOccurs="0" maxOccurs="1"/>
<!-- This DVR is only required when the frontend is using the software input -->
<xs:attribute name="dvrSoftwareFeConnection" type="dvrId" use="optional"/>
@@ -679,14 +684,7 @@
<xs:attribute name="audioFilterConnection" type="filterId" use="required"/>
<xs:attribute name="videoFilterConnection" type="filterId" use="required"/>
<xs:attribute name="sectionFilterConnection" type="filterId" use="optional"/>
- <xs:element name="optionalFilters" minOccurs="0" maxOccurs="1">
- <xs:complexType>
- <xs:sequence>
- <xs:element name="optionalFilter" type="optionalFilter" minOccurs="1" maxOccurs="unbounded"/>
- </xs:sequence>
- </xs:complexType>
- </xs:element>
- <!--TODO: b/182519645 allow the users to insert extra filters/-->
+ <xs:element name="optionalFilters" type="filterConnections" minOccurs="0" maxOccurs="1"/>
</xs:complexType>
</xs:element>
<xs:element name="dvrRecord" minOccurs="0" maxOccurs="1">
diff --git a/usb/1.0/default/Usb.cpp b/usb/1.0/default/Usb.cpp
index 6eb8842..573e0e3 100644
--- a/usb/1.0/default/Usb.cpp
+++ b/usb/1.0/default/Usb.cpp
@@ -234,7 +234,7 @@
else
return Status::UNRECOGNIZED_ROLE;
- return Status::SUCCESS;
+ return Status::SUCCESS;
}
Status getPortStatusHelper (hidl_vec<PortStatus>& currentPortStatus) {
diff --git a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl
index cd08671..39bb5d9 100644
--- a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl
+++ b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl
@@ -47,4 +47,5 @@
SUPPORTED_MIN_RANGING_INTERVAL_MS = 228,
SUPPORTED_RANGE_DATA_NTF_CONFIG = 229,
SUPPORTED_RSSI_REPORTING = 230,
+ SUPPORTED_DIAGNOSTICS = 231,
}
diff --git a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorGidAndroidOids.aidl b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorGidAndroidOids.aidl
index cd2e122..fbcfbff 100644
--- a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorGidAndroidOids.aidl
+++ b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorGidAndroidOids.aidl
@@ -36,4 +36,5 @@
enum UwbVendorGidAndroidOids {
ANDROID_GET_POWER_STATS = 0,
ANDROID_SET_COUNTRY_CODE = 1,
+ ANDROID_RANGE_DIAGNOSTICS = 2,
}
diff --git a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorSessionAppConfigTlvTypes.aidl b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorSessionAppConfigTlvTypes.aidl
index d35728f..8413f06 100644
--- a/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorSessionAppConfigTlvTypes.aidl
+++ b/uwb/aidl/aidl_api/android.hardware.uwb.fira_android/current/android/hardware/uwb/fira_android/UwbVendorSessionAppConfigTlvTypes.aidl
@@ -43,4 +43,6 @@
NB_OF_RANGE_MEASUREMENTS = 227,
NB_OF_AZIMUTH_MEASUREMENTS = 228,
NB_OF_ELEVATION_MEASUREMENTS = 229,
+ ENABLE_DIAGNOSTICS = 232,
+ DIAGRAMS_FRAME_REPORTS_FIELDS = 233,
}
diff --git a/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl b/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl
index 556bd13..86479fb 100644
--- a/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl
+++ b/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorCapabilityTlvTypes.aidl
@@ -171,4 +171,12 @@
* 0 - Feature not supported.
*/
SUPPORTED_RSSI_REPORTING = 0xE6,
+
+ /**
+ * 1 byte value to indicate support for diagnostics feature.
+ * Values:
+ * 1 - Feature supported.
+ * 0 - Feature not supported.
+ */
+ SUPPORTED_DIAGNOSTICS = 0xE7,
}
diff --git a/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorGidAndroidOids.aidl b/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorGidAndroidOids.aidl
index e389a2d..42d52f1 100644
--- a/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorGidAndroidOids.aidl
+++ b/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorGidAndroidOids.aidl
@@ -31,4 +31,8 @@
// Used to set the current regulatory country code (determined usinag
// SIM or hardcoded by OEM).
ANDROID_SET_COUNTRY_CODE = 0x1,
+ // Used by the notification to get UWB ranging diagnostics stats.
+ // Supported only if the UwbVendorCapabilityTlvTypes.SUPPORTED_DIAGNOSTICS set
+ // to 1.
+ ANDROID_RANGE_DIAGNOSTICS = 0x2,
}
diff --git a/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorSessionAppConfigTlvTypes.aidl b/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorSessionAppConfigTlvTypes.aidl
index f43b249..f303ed9 100644
--- a/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorSessionAppConfigTlvTypes.aidl
+++ b/uwb/aidl/android/hardware/uwb/fira_android/UwbVendorSessionAppConfigTlvTypes.aidl
@@ -66,4 +66,23 @@
NB_OF_AZIMUTH_MEASUREMENTS = 0xE4,
/** 1 byte data */
NB_OF_ELEVATION_MEASUREMENTS = 0xE5,
+
+ /**
+ * Supported only if the UwbVendorCapabilityTlvTypes
+ * .SUPPORTED_DIAGNOSTICS set to 1.
+ */
+ /**
+ * 1 byte data
+ * 1 - Enable,
+ * 0 - Disable
+ */
+ ENABLE_DIAGNOSTICS = 0xE8,
+ /**
+ * 1 byte bitmask
+ * b0: Activate RSSIs field,
+ * b1: Activate AoAs field,
+ * b2: Activate CIRs field,
+ * b3 - b7: RFU
+ */
+ DIAGRAMS_FRAME_REPORTS_FIELDS = 0xE9,
}
diff --git a/wifi/aidl/Android.bp b/wifi/aidl/Android.bp
new file mode 100644
index 0000000..c0ca667
--- /dev/null
+++ b/wifi/aidl/Android.bp
@@ -0,0 +1,44 @@
+// Copyright (C) 2022 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package {
+ // See: http://go/android-license-faq
+ // A large-scale-change added 'default_applicable_licenses' to import
+ // all of the 'license_kinds' from "hardware_interfaces_license"
+ // to get the below license kinds:
+ // SPDX-license-identifier-Apache-2.0
+ default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+aidl_interface {
+ name: "android.hardware.wifi",
+ vendor_available: true,
+ srcs: [
+ "android/hardware/wifi/*.aidl",
+ ],
+ stability: "vintf",
+ backend: {
+ java: {
+ sdk_version: "module_current",
+ apex_available: [
+ "//apex_available:platform",
+ "com.android.wifi",
+ ],
+ min_sdk_version: "30",
+ lint: {
+ enabled: false,
+ },
+ },
+ },
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifi.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifi.aidl
new file mode 100644
index 0000000..cc995fc
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifi.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifi {
+ @PropagateAllowBlocking android.hardware.wifi.IWifiChip getChip(int chipId);
+ int[] getChipIds();
+ boolean isStarted();
+ void registerEventCallback(in android.hardware.wifi.IWifiEventCallback callback);
+ void start();
+ void stop();
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiApIface.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiApIface.aidl
new file mode 100644
index 0000000..a102b97
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiApIface.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiApIface {
+ String getName();
+ String[] getBridgedInstances();
+ byte[6] getFactoryMacAddress();
+ void setCountryCode(in byte[2] code);
+ int[] getValidFrequenciesForBand(in android.hardware.wifi.WifiBand band);
+ void resetToFactoryMacAddress();
+ void setMacAddress(in byte[6] mac);
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiChip.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiChip.aidl
new file mode 100644
index 0000000..647891f
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiChip.aidl
@@ -0,0 +1,165 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiChip {
+ void configureChip(in int modeId);
+ @PropagateAllowBlocking android.hardware.wifi.IWifiApIface createApIface();
+ @PropagateAllowBlocking android.hardware.wifi.IWifiApIface createBridgedApIface();
+ @PropagateAllowBlocking android.hardware.wifi.IWifiNanIface createNanIface();
+ @PropagateAllowBlocking android.hardware.wifi.IWifiP2pIface createP2pIface();
+ @PropagateAllowBlocking android.hardware.wifi.IWifiRttController createRttController(in android.hardware.wifi.IWifiStaIface boundIface);
+ @PropagateAllowBlocking android.hardware.wifi.IWifiStaIface createStaIface();
+ void enableDebugErrorAlerts(in boolean enable);
+ void flushRingBufferToFile();
+ void forceDumpToDebugRingBuffer(in String ringName);
+ @PropagateAllowBlocking android.hardware.wifi.IWifiApIface getApIface(in String ifname);
+ String[] getApIfaceNames();
+ android.hardware.wifi.IWifiChip.ChipMode[] getAvailableModes();
+ android.hardware.wifi.IWifiChip.ChipCapabilityMask getCapabilities();
+ android.hardware.wifi.WifiDebugHostWakeReasonStats getDebugHostWakeReasonStats();
+ android.hardware.wifi.WifiDebugRingBufferStatus[] getDebugRingBuffersStatus();
+ int getId();
+ int getMode();
+ @PropagateAllowBlocking android.hardware.wifi.IWifiNanIface getNanIface(in String ifname);
+ String[] getNanIfaceNames();
+ @PropagateAllowBlocking android.hardware.wifi.IWifiP2pIface getP2pIface(in String ifname);
+ String[] getP2pIfaceNames();
+ @PropagateAllowBlocking android.hardware.wifi.IWifiStaIface getStaIface(in String ifname);
+ String[] getStaIfaceNames();
+ android.hardware.wifi.WifiRadioCombinationMatrix getSupportedRadioCombinationsMatrix();
+ android.hardware.wifi.WifiUsableChannel[] getUsableChannels(in android.hardware.wifi.WifiBand band, in android.hardware.wifi.WifiIfaceMode ifaceModeMask, in android.hardware.wifi.IWifiChip.UsableChannelFilter filterMask);
+ void registerEventCallback(in android.hardware.wifi.IWifiChipEventCallback callback);
+ void removeApIface(in String ifname);
+ void removeIfaceInstanceFromBridgedApIface(in String brIfaceName, in String ifaceInstanceName);
+ void removeNanIface(in String ifname);
+ void removeP2pIface(in String ifname);
+ void removeStaIface(in String ifname);
+ android.hardware.wifi.IWifiChip.ChipDebugInfo requestChipDebugInfo();
+ byte[] requestDriverDebugDump();
+ byte[] requestFirmwareDebugDump();
+ void resetTxPowerScenario();
+ void selectTxPowerScenario(in android.hardware.wifi.IWifiChip.TxPowerScenario scenario);
+ void setCoexUnsafeChannels(in android.hardware.wifi.IWifiChip.CoexUnsafeChannel[] unsafeChannels, in android.hardware.wifi.IWifiChip.CoexRestriction restrictions);
+ void setCountryCode(in byte[2] code);
+ void setLatencyMode(in android.hardware.wifi.IWifiChip.LatencyMode mode);
+ void setMultiStaPrimaryConnection(in String ifName);
+ void setMultiStaUseCase(in android.hardware.wifi.IWifiChip.MultiStaUseCase useCase);
+ void startLoggingToDebugRingBuffer(in String ringName, in android.hardware.wifi.WifiDebugRingBufferVerboseLevel verboseLevel, in int maxIntervalInSec, in int minDataSizeInBytes);
+ void stopLoggingToDebugRingBuffer();
+ void triggerSubsystemRestart();
+ const int NO_POWER_CAP_CONSTANT = 2147483647;
+ @Backing(type="int") @VintfStability
+ enum ChipCapabilityMask {
+ DEBUG_MEMORY_FIRMWARE_DUMP = 1,
+ DEBUG_MEMORY_DRIVER_DUMP = 2,
+ DEBUG_RING_BUFFER_CONNECT_EVENT = 4,
+ DEBUG_RING_BUFFER_POWER_EVENT = 8,
+ DEBUG_RING_BUFFER_WAKELOCK_EVENT = 16,
+ DEBUG_RING_BUFFER_VENDOR_DATA = 32,
+ DEBUG_HOST_WAKE_REASON_STATS = 64,
+ DEBUG_ERROR_ALERTS = 128,
+ SET_TX_POWER_LIMIT = 256,
+ D2D_RTT = 512,
+ D2AP_RTT = 1024,
+ USE_BODY_HEAD_SAR = 2048,
+ SET_LATENCY_MODE = 4096,
+ P2P_RAND_MAC = 8192,
+ WIGIG = 16384,
+ }
+ @VintfStability
+ parcelable ChipConcurrencyCombinationLimit {
+ android.hardware.wifi.IfaceConcurrencyType[] types;
+ int maxIfaces;
+ }
+ @VintfStability
+ parcelable ChipConcurrencyCombination {
+ android.hardware.wifi.IWifiChip.ChipConcurrencyCombinationLimit[] limits;
+ }
+ @VintfStability
+ parcelable ChipDebugInfo {
+ String driverDescription;
+ String firmwareDescription;
+ }
+ @VintfStability
+ parcelable ChipIfaceCombinationLimit {
+ android.hardware.wifi.IfaceType[] types;
+ int maxIfaces;
+ }
+ @VintfStability
+ parcelable ChipIfaceCombination {
+ android.hardware.wifi.IWifiChip.ChipIfaceCombinationLimit[] limits;
+ }
+ @VintfStability
+ parcelable ChipMode {
+ int id;
+ android.hardware.wifi.IWifiChip.ChipConcurrencyCombination[] availableCombinations;
+ }
+ @Backing(type="int") @VintfStability
+ enum CoexRestriction {
+ WIFI_DIRECT = 1,
+ SOFTAP = 2,
+ WIFI_AWARE = 4,
+ }
+ @VintfStability
+ parcelable CoexUnsafeChannel {
+ android.hardware.wifi.WifiBand band;
+ int channel;
+ int powerCapDbm;
+ }
+ @Backing(type="int") @VintfStability
+ enum LatencyMode {
+ NORMAL = 0,
+ LOW = 1,
+ }
+ @Backing(type="byte") @VintfStability
+ enum MultiStaUseCase {
+ DUAL_STA_TRANSIENT_PREFER_PRIMARY = 0,
+ DUAL_STA_NON_TRANSIENT_UNBIASED = 1,
+ }
+ @Backing(type="int") @VintfStability
+ enum TxPowerScenario {
+ VOICE_CALL = 0,
+ ON_HEAD_CELL_OFF = 1,
+ ON_HEAD_CELL_ON = 2,
+ ON_BODY_CELL_OFF = 3,
+ ON_BODY_CELL_ON = 4,
+ }
+ @Backing(type="int") @VintfStability
+ enum UsableChannelFilter {
+ CELLULAR_COEXISTENCE = 1,
+ CONCURRENCY = 2,
+ NAN_INSTANT_MODE = 4,
+ }
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiChipEventCallback.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiChipEventCallback.aidl
new file mode 100644
index 0000000..3fd8533
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiChipEventCallback.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiChipEventCallback {
+ oneway void onChipReconfigureFailure(in android.hardware.wifi.WifiStatusCode status);
+ oneway void onChipReconfigured(in int modeId);
+ oneway void onDebugErrorAlert(in int errorCode, in byte[] debugData);
+ oneway void onDebugRingBufferDataAvailable(in android.hardware.wifi.WifiDebugRingBufferStatus status, in byte[] data);
+ oneway void onIfaceAdded(in android.hardware.wifi.IfaceType type, in String name);
+ oneway void onIfaceRemoved(in android.hardware.wifi.IfaceType type, in String name);
+ oneway void onRadioModeChange(in android.hardware.wifi.IWifiChipEventCallback.RadioModeInfo[] radioModeInfos);
+ @VintfStability
+ parcelable IfaceInfo {
+ String name;
+ int channel;
+ }
+ @VintfStability
+ parcelable RadioModeInfo {
+ int radioId;
+ android.hardware.wifi.WifiBand bandInfo;
+ android.hardware.wifi.IWifiChipEventCallback.IfaceInfo[] ifaceInfos;
+ }
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiEventCallback.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiEventCallback.aidl
new file mode 100644
index 0000000..00e5cb6
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiEventCallback.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiEventCallback {
+ oneway void onFailure(in android.hardware.wifi.WifiStatusCode status);
+ oneway void onStart();
+ oneway void onStop();
+ oneway void onSubsystemRestart(in android.hardware.wifi.WifiStatusCode status);
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiNanIface.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiNanIface.aidl
new file mode 100644
index 0000000..070ca24
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiNanIface.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiNanIface {
+ String getName();
+ void configRequest(in char cmdId, in android.hardware.wifi.NanConfigRequest msg1, in android.hardware.wifi.NanConfigRequestSupplemental msg2);
+ void createDataInterfaceRequest(in char cmdId, in String ifaceName);
+ void deleteDataInterfaceRequest(in char cmdId, in String ifaceName);
+ void disableRequest(in char cmdId);
+ void enableRequest(in char cmdId, in android.hardware.wifi.NanEnableRequest msg1, in android.hardware.wifi.NanConfigRequestSupplemental msg2);
+ void getCapabilitiesRequest(in char cmdId);
+ void initiateDataPathRequest(in char cmdId, in android.hardware.wifi.NanInitiateDataPathRequest msg);
+ void registerEventCallback(in android.hardware.wifi.IWifiNanIfaceEventCallback callback);
+ void respondToDataPathIndicationRequest(in char cmdId, in android.hardware.wifi.NanRespondToDataPathIndicationRequest msg);
+ void startPublishRequest(in char cmdId, in android.hardware.wifi.NanPublishRequest msg);
+ void startSubscribeRequest(in char cmdId, in android.hardware.wifi.NanSubscribeRequest msg);
+ void stopPublishRequest(in char cmdId, in byte sessionId);
+ void stopSubscribeRequest(in char cmdId, in byte sessionId);
+ void terminateDataPathRequest(in char cmdId, in int ndpInstanceId);
+ void transmitFollowupRequest(in char cmdId, in android.hardware.wifi.NanTransmitFollowupRequest msg);
+ const int MIN_DATA_PATH_CONFIG_PASSPHRASE_LENGTH = 8;
+ const int MAX_DATA_PATH_CONFIG_PASSPHRASE_LENGTH = 63;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiNanIfaceEventCallback.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiNanIfaceEventCallback.aidl
new file mode 100644
index 0000000..591cd8c
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiNanIfaceEventCallback.aidl
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiNanIfaceEventCallback {
+ oneway void eventClusterEvent(in android.hardware.wifi.NanClusterEventInd event);
+ oneway void eventDataPathConfirm(in android.hardware.wifi.NanDataPathConfirmInd event);
+ oneway void eventDataPathRequest(in android.hardware.wifi.NanDataPathRequestInd event);
+ oneway void eventDataPathScheduleUpdate(in android.hardware.wifi.NanDataPathScheduleUpdateInd event);
+ oneway void eventDataPathTerminated(in int ndpInstanceId);
+ oneway void eventDisabled(in android.hardware.wifi.NanStatus status);
+ oneway void eventFollowupReceived(in android.hardware.wifi.NanFollowupReceivedInd event);
+ oneway void eventMatch(in android.hardware.wifi.NanMatchInd event);
+ oneway void eventMatchExpired(in byte discoverySessionId, in int peerId);
+ oneway void eventPublishTerminated(in byte sessionId, in android.hardware.wifi.NanStatus status);
+ oneway void eventSubscribeTerminated(in byte sessionId, in android.hardware.wifi.NanStatus status);
+ oneway void eventTransmitFollowup(in char id, in android.hardware.wifi.NanStatus status);
+ oneway void notifyCapabilitiesResponse(in char id, in android.hardware.wifi.NanStatus status, in android.hardware.wifi.NanCapabilities capabilities);
+ oneway void notifyConfigResponse(in char id, in android.hardware.wifi.NanStatus status);
+ oneway void notifyCreateDataInterfaceResponse(in char id, in android.hardware.wifi.NanStatus status);
+ oneway void notifyDeleteDataInterfaceResponse(in char id, in android.hardware.wifi.NanStatus status);
+ oneway void notifyDisableResponse(in char id, in android.hardware.wifi.NanStatus status);
+ oneway void notifyEnableResponse(in char id, in android.hardware.wifi.NanStatus status);
+ oneway void notifyInitiateDataPathResponse(in char id, in android.hardware.wifi.NanStatus status, in int ndpInstanceId);
+ oneway void notifyRespondToDataPathIndicationResponse(in char id, in android.hardware.wifi.NanStatus status);
+ oneway void notifyStartPublishResponse(in char id, in android.hardware.wifi.NanStatus status, in byte sessionId);
+ oneway void notifyStartSubscribeResponse(in char id, in android.hardware.wifi.NanStatus status, in byte sessionId);
+ oneway void notifyStopPublishResponse(in char id, in android.hardware.wifi.NanStatus status);
+ oneway void notifyStopSubscribeResponse(in char id, in android.hardware.wifi.NanStatus status);
+ oneway void notifyTerminateDataPathResponse(in char id, in android.hardware.wifi.NanStatus status);
+ oneway void notifyTransmitFollowupResponse(in char id, in android.hardware.wifi.NanStatus status);
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiP2pIface.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiP2pIface.aidl
new file mode 100644
index 0000000..5e9948e
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiP2pIface.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiP2pIface {
+ String getName();
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiRttController.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiRttController.aidl
new file mode 100644
index 0000000..730a055
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiRttController.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiRttController {
+ void disableResponder(in int cmdId);
+ void enableResponder(in int cmdId, in android.hardware.wifi.WifiChannelInfo channelHint, in int maxDurationInSeconds, in android.hardware.wifi.RttResponder info);
+ android.hardware.wifi.IWifiStaIface getBoundIface();
+ android.hardware.wifi.RttCapabilities getCapabilities();
+ android.hardware.wifi.RttResponder getResponderInfo();
+ void rangeCancel(in int cmdId, in android.hardware.wifi.MacAddress[] addrs);
+ void rangeRequest(in int cmdId, in android.hardware.wifi.RttConfig[] rttConfigs);
+ void registerEventCallback(in android.hardware.wifi.IWifiRttControllerEventCallback callback);
+ void setLci(in int cmdId, in android.hardware.wifi.RttLciInformation lci);
+ void setLcr(in int cmdId, in android.hardware.wifi.RttLcrInformation lcr);
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiRttControllerEventCallback.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiRttControllerEventCallback.aidl
new file mode 100644
index 0000000..a6a33fc
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiRttControllerEventCallback.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiRttControllerEventCallback {
+ oneway void onResults(in int cmdId, in android.hardware.wifi.RttResult[] results);
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiStaIface.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiStaIface.aidl
new file mode 100644
index 0000000..2f0dfa1
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiStaIface.aidl
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiStaIface {
+ String getName();
+ void configureRoaming(in android.hardware.wifi.StaRoamingConfig config);
+ void disableLinkLayerStatsCollection();
+ void enableLinkLayerStatsCollection(in boolean debug);
+ void enableNdOffload(in boolean enable);
+ android.hardware.wifi.StaApfPacketFilterCapabilities getApfPacketFilterCapabilities();
+ android.hardware.wifi.StaBackgroundScanCapabilities getBackgroundScanCapabilities();
+ android.hardware.wifi.IWifiStaIface.StaIfaceCapabilityMask getCapabilities();
+ android.hardware.wifi.WifiDebugRxPacketFateReport[] getDebugRxPacketFates();
+ android.hardware.wifi.WifiDebugTxPacketFateReport[] getDebugTxPacketFates();
+ byte[6] getFactoryMacAddress();
+ android.hardware.wifi.StaLinkLayerStats getLinkLayerStats();
+ android.hardware.wifi.StaRoamingCapabilities getRoamingCapabilities();
+ int[] getValidFrequenciesForBand(in android.hardware.wifi.WifiBand band);
+ void installApfPacketFilter(in byte[] program);
+ byte[] readApfPacketFilterData();
+ void registerEventCallback(in android.hardware.wifi.IWifiStaIfaceEventCallback callback);
+ void setMacAddress(in byte[6] mac);
+ void setRoamingState(in android.hardware.wifi.StaRoamingState state);
+ void setScanMode(in boolean enable);
+ void startBackgroundScan(in int cmdId, in android.hardware.wifi.StaBackgroundScanParameters params);
+ void startDebugPacketFateMonitoring();
+ void startRssiMonitoring(in int cmdId, in int maxRssi, in int minRssi);
+ void startSendingKeepAlivePackets(in int cmdId, in byte[] ipPacketData, in char etherType, in byte[6] srcAddress, in byte[6] dstAddress, in int periodInMs);
+ void stopBackgroundScan(in int cmdId);
+ void stopRssiMonitoring(in int cmdId);
+ void stopSendingKeepAlivePackets(in int cmdId);
+ @Backing(type="int") @VintfStability
+ enum StaIfaceCapabilityMask {
+ APF = 1,
+ BACKGROUND_SCAN = 2,
+ LINK_LAYER_STATS = 4,
+ RSSI_MONITOR = 8,
+ CONTROL_ROAMING = 16,
+ PROBE_IE_ALLOWLIST = 32,
+ SCAN_RAND = 64,
+ STA_5G = 128,
+ HOTSPOT = 256,
+ PNO = 512,
+ TDLS = 1024,
+ TDLS_OFFCHANNEL = 2048,
+ ND_OFFLOAD = 4096,
+ KEEP_ALIVE = 8192,
+ DEBUG_PACKET_FATE = 16384,
+ }
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiStaIfaceEventCallback.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiStaIfaceEventCallback.aidl
new file mode 100644
index 0000000..48b85b0
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IWifiStaIfaceEventCallback.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+interface IWifiStaIfaceEventCallback {
+ oneway void onBackgroundFullScanResult(in int cmdId, in int bucketsScanned, in android.hardware.wifi.StaScanResult result);
+ oneway void onBackgroundScanFailure(in int cmdId);
+ oneway void onBackgroundScanResults(in int cmdId, in android.hardware.wifi.StaScanData[] scanDatas);
+ oneway void onRssiThresholdBreached(in int cmdId, in byte[6] currBssid, in int currRssi);
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IfaceConcurrencyType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IfaceConcurrencyType.aidl
new file mode 100644
index 0000000..0a3ad1a
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IfaceConcurrencyType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum IfaceConcurrencyType {
+ STA = 0,
+ AP = 1,
+ AP_BRIDGED = 2,
+ P2P = 3,
+ NAN_IFACE = 4,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IfaceType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IfaceType.aidl
new file mode 100644
index 0000000..dbdc439
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/IfaceType.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum IfaceType {
+ STA = 0,
+ AP = 1,
+ P2P = 2,
+ NAN_IFACE = 3,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/MacAddress.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/MacAddress.aidl
new file mode 100644
index 0000000..c4a0613
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/MacAddress.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable MacAddress {
+ byte[6] data;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanBandIndex.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanBandIndex.aidl
new file mode 100644
index 0000000..ca6c910
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanBandIndex.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanBandIndex {
+ NAN_BAND_24GHZ = 0,
+ NAN_BAND_5GHZ = 1,
+ NAN_BAND_6GHZ = 2,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanBandSpecificConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanBandSpecificConfig.aidl
new file mode 100644
index 0000000..57540b3
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanBandSpecificConfig.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanBandSpecificConfig {
+ byte rssiClose;
+ byte rssiMiddle;
+ byte rssiCloseProximity;
+ char dwellTimeMs;
+ char scanPeriodSec;
+ boolean validDiscoveryWindowIntervalVal;
+ byte discoveryWindowIntervalVal;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanCapabilities.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanCapabilities.aidl
new file mode 100644
index 0000000..c44654e
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanCapabilities.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanCapabilities {
+ int maxConcurrentClusters;
+ int maxPublishes;
+ int maxSubscribes;
+ int maxServiceNameLen;
+ int maxMatchFilterLen;
+ int maxTotalMatchFilterLen;
+ int maxServiceSpecificInfoLen;
+ int maxExtendedServiceSpecificInfoLen;
+ int maxNdiInterfaces;
+ int maxNdpSessions;
+ int maxAppInfoLen;
+ int maxQueuedTransmitFollowupMsgs;
+ int maxSubscribeInterfaceAddresses;
+ android.hardware.wifi.NanCipherSuiteType supportedCipherSuites;
+ boolean instantCommunicationModeSupportFlag;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanCipherSuiteType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanCipherSuiteType.aidl
new file mode 100644
index 0000000..4450956
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanCipherSuiteType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanCipherSuiteType {
+ NONE = 0,
+ SHARED_KEY_128_MASK = 1,
+ SHARED_KEY_256_MASK = 2,
+ PUBLIC_KEY_128_MASK = 4,
+ PUBLIC_KEY_256_MASK = 8,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanClusterEventInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanClusterEventInd.aidl
new file mode 100644
index 0000000..7a3ff81
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanClusterEventInd.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanClusterEventInd {
+ android.hardware.wifi.NanClusterEventType eventType;
+ byte[6] addr;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanClusterEventType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanClusterEventType.aidl
new file mode 100644
index 0000000..1dfa45f
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanClusterEventType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanClusterEventType {
+ DISCOVERY_MAC_ADDRESS_CHANGED = 0,
+ STARTED_CLUSTER = 1,
+ JOINED_CLUSTER = 2,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanConfigRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanConfigRequest.aidl
new file mode 100644
index 0000000..5ead651
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanConfigRequest.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanConfigRequest {
+ byte masterPref;
+ boolean disableDiscoveryAddressChangeIndication;
+ boolean disableStartedClusterIndication;
+ boolean disableJoinedClusterIndication;
+ boolean includePublishServiceIdsInBeacon;
+ byte numberOfPublishServiceIdsInBeacon;
+ boolean includeSubscribeServiceIdsInBeacon;
+ byte numberOfSubscribeServiceIdsInBeacon;
+ char rssiWindowSize;
+ int macAddressRandomizationIntervalSec;
+ android.hardware.wifi.NanBandSpecificConfig[3] bandSpecificConfig;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanConfigRequestSupplemental.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanConfigRequestSupplemental.aidl
new file mode 100644
index 0000000..682699e
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanConfigRequestSupplemental.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanConfigRequestSupplemental {
+ int discoveryBeaconIntervalMs;
+ int numberOfSpatialStreamsInDiscovery;
+ boolean enableDiscoveryWindowEarlyTermination;
+ boolean enableRanging;
+ boolean enableInstantCommunicationMode;
+ int instantModeChannel;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathChannelCfg.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathChannelCfg.aidl
new file mode 100644
index 0000000..ce75288
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathChannelCfg.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanDataPathChannelCfg {
+ CHANNEL_NOT_REQUESTED = 0,
+ REQUEST_CHANNEL_SETUP = 1,
+ FORCE_CHANNEL_SETUP = 2,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathChannelInfo.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathChannelInfo.aidl
new file mode 100644
index 0000000..d111db7
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathChannelInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanDataPathChannelInfo {
+ int channelFreq;
+ android.hardware.wifi.WifiChannelWidthInMhz channelBandwidth;
+ int numSpatialStreams;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathConfirmInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathConfirmInd.aidl
new file mode 100644
index 0000000..2e1e2ca
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathConfirmInd.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanDataPathConfirmInd {
+ int ndpInstanceId;
+ boolean dataPathSetupSuccess;
+ byte[6] peerNdiMacAddr;
+ byte[] appInfo;
+ android.hardware.wifi.NanStatus status;
+ android.hardware.wifi.NanDataPathChannelInfo[] channelInfo;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathRequestInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathRequestInd.aidl
new file mode 100644
index 0000000..74d5b73
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathRequestInd.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanDataPathRequestInd {
+ byte discoverySessionId;
+ byte[6] peerDiscMacAddr;
+ int ndpInstanceId;
+ boolean securityRequired;
+ byte[] appInfo;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathScheduleUpdateInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathScheduleUpdateInd.aidl
new file mode 100644
index 0000000..5fabf55
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathScheduleUpdateInd.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanDataPathScheduleUpdateInd {
+ byte[6] peerDiscoveryAddress;
+ android.hardware.wifi.NanDataPathChannelInfo[] channelInfo;
+ int[] ndpInstanceIds;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathSecurityConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathSecurityConfig.aidl
new file mode 100644
index 0000000..635dbce
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathSecurityConfig.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanDataPathSecurityConfig {
+ android.hardware.wifi.NanDataPathSecurityType securityType;
+ android.hardware.wifi.NanCipherSuiteType cipherType;
+ byte[32] pmk;
+ byte[] passphrase;
+ byte[16] scid;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathSecurityType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathSecurityType.aidl
new file mode 100644
index 0000000..64288ca
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDataPathSecurityType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanDataPathSecurityType {
+ OPEN = 0,
+ PMK = 1,
+ PASSPHRASE = 2,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDebugConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDebugConfig.aidl
new file mode 100644
index 0000000..b84d891
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDebugConfig.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanDebugConfig {
+ boolean validClusterIdVals;
+ char clusterIdBottomRangeVal;
+ char clusterIdTopRangeVal;
+ boolean validIntfAddrVal;
+ byte[6] intfAddrVal;
+ boolean validOuiVal;
+ int ouiVal;
+ boolean validRandomFactorForceVal;
+ byte randomFactorForceVal;
+ boolean validHopCountForceVal;
+ byte hopCountForceVal;
+ boolean validDiscoveryChannelVal;
+ int[3] discoveryChannelMhzVal;
+ boolean validUseBeaconsInBandVal;
+ boolean[3] useBeaconsInBandVal;
+ boolean validUseSdfInBandVal;
+ boolean[3] useSdfInBandVal;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDiscoveryCommonConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDiscoveryCommonConfig.aidl
new file mode 100644
index 0000000..761cdbb
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanDiscoveryCommonConfig.aidl
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanDiscoveryCommonConfig {
+ byte sessionId;
+ char ttlSec;
+ char discoveryWindowPeriod;
+ byte discoveryCount;
+ byte[] serviceName;
+ android.hardware.wifi.NanMatchAlg discoveryMatchIndicator;
+ byte[] serviceSpecificInfo;
+ byte[] extendedServiceSpecificInfo;
+ byte[] rxMatchFilter;
+ byte[] txMatchFilter;
+ boolean useRssiThreshold;
+ boolean disableDiscoveryTerminationIndication;
+ boolean disableMatchExpirationIndication;
+ boolean disableFollowupReceivedIndication;
+ android.hardware.wifi.NanDataPathSecurityConfig securityConfig;
+ boolean rangingRequired;
+ int rangingIntervalMs;
+ android.hardware.wifi.NanRangingIndication configRangingIndications;
+ char distanceIngressCm;
+ char distanceEgressCm;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanEnableRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanEnableRequest.aidl
new file mode 100644
index 0000000..eaa009c
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanEnableRequest.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanEnableRequest {
+ boolean[3] operateInBand;
+ byte hopCountMax;
+ android.hardware.wifi.NanConfigRequest configParams;
+ android.hardware.wifi.NanDebugConfig debugConfigs;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanFollowupReceivedInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanFollowupReceivedInd.aidl
new file mode 100644
index 0000000..743ad9d
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanFollowupReceivedInd.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanFollowupReceivedInd {
+ byte discoverySessionId;
+ int peerId;
+ byte[6] addr;
+ boolean receivedInFaw;
+ byte[] serviceSpecificInfo;
+ byte[] extendedServiceSpecificInfo;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanInitiateDataPathRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanInitiateDataPathRequest.aidl
new file mode 100644
index 0000000..697e29a
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanInitiateDataPathRequest.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanInitiateDataPathRequest {
+ int peerId;
+ byte[6] peerDiscMacAddr;
+ android.hardware.wifi.NanDataPathChannelCfg channelRequestType;
+ int channel;
+ String ifaceName;
+ android.hardware.wifi.NanDataPathSecurityConfig securityConfig;
+ byte[] appInfo;
+ byte[] serviceNameOutOfBand;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanMatchAlg.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanMatchAlg.aidl
new file mode 100644
index 0000000..dab33ad
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanMatchAlg.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanMatchAlg {
+ MATCH_ONCE = 0,
+ MATCH_CONTINUOUS = 1,
+ MATCH_NEVER = 2,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanMatchInd.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanMatchInd.aidl
new file mode 100644
index 0000000..ae430c4
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanMatchInd.aidl
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanMatchInd {
+ byte discoverySessionId;
+ int peerId;
+ byte[6] addr;
+ byte[] serviceSpecificInfo;
+ byte[] extendedServiceSpecificInfo;
+ byte[] matchFilter;
+ boolean matchOccurredInBeaconFlag;
+ boolean outOfResourceFlag;
+ byte rssiValue;
+ android.hardware.wifi.NanCipherSuiteType peerCipherType;
+ boolean peerRequiresSecurityEnabledInNdp;
+ boolean peerRequiresRanging;
+ int rangingMeasurementInMm;
+ android.hardware.wifi.NanRangingIndication rangingIndicationType;
+ byte[] scid;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanPublishRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanPublishRequest.aidl
new file mode 100644
index 0000000..d8d6b1b
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanPublishRequest.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanPublishRequest {
+ android.hardware.wifi.NanDiscoveryCommonConfig baseConfigs;
+ android.hardware.wifi.NanPublishType publishType;
+ android.hardware.wifi.NanTxType txType;
+ boolean autoAcceptDataPathRequests;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanPublishType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanPublishType.aidl
new file mode 100644
index 0000000..fc9b7a0
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanPublishType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanPublishType {
+ UNSOLICITED = 0,
+ SOLICITED = 1,
+ UNSOLICITED_SOLICITED = 2,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanRangingIndication.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanRangingIndication.aidl
new file mode 100644
index 0000000..d03dffc
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanRangingIndication.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanRangingIndication {
+ CONTINUOUS_INDICATION_MASK = 1,
+ INGRESS_MET_MASK = 2,
+ EGRESS_MET_MASK = 4,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanRespondToDataPathIndicationRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanRespondToDataPathIndicationRequest.aidl
new file mode 100644
index 0000000..5542ff6
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanRespondToDataPathIndicationRequest.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanRespondToDataPathIndicationRequest {
+ boolean acceptRequest;
+ int ndpInstanceId;
+ String ifaceName;
+ android.hardware.wifi.NanDataPathSecurityConfig securityConfig;
+ byte[] appInfo;
+ byte[] serviceNameOutOfBand;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanSrfType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanSrfType.aidl
new file mode 100644
index 0000000..3c0583c
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanSrfType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanSrfType {
+ BLOOM_FILTER = 0,
+ PARTIAL_MAC_ADDR = 1,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanStatus.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanStatus.aidl
new file mode 100644
index 0000000..834558a
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanStatus.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanStatus {
+ android.hardware.wifi.NanStatusCode status;
+ String description;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanStatusCode.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanStatusCode.aidl
new file mode 100644
index 0000000..9eaf518
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanStatusCode.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanStatusCode {
+ SUCCESS = 0,
+ INTERNAL_FAILURE = 1,
+ PROTOCOL_FAILURE = 2,
+ INVALID_SESSION_ID = 3,
+ NO_RESOURCES_AVAILABLE = 4,
+ INVALID_ARGS = 5,
+ INVALID_PEER_ID = 6,
+ INVALID_NDP_ID = 7,
+ NAN_NOT_ALLOWED = 8,
+ NO_OTA_ACK = 9,
+ ALREADY_ENABLED = 10,
+ FOLLOWUP_TX_QUEUE_FULL = 11,
+ UNSUPPORTED_CONCURRENCY_NAN_DISABLED = 12,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanSubscribeRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanSubscribeRequest.aidl
new file mode 100644
index 0000000..bf176a5
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanSubscribeRequest.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanSubscribeRequest {
+ android.hardware.wifi.NanDiscoveryCommonConfig baseConfigs;
+ android.hardware.wifi.NanSubscribeType subscribeType;
+ android.hardware.wifi.NanSrfType srfType;
+ boolean srfRespondIfInAddressSet;
+ boolean shouldUseSrf;
+ boolean isSsiRequiredForMatch;
+ android.hardware.wifi.MacAddress[] intfAddr;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanSubscribeType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanSubscribeType.aidl
new file mode 100644
index 0000000..325e40b
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanSubscribeType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanSubscribeType {
+ PASSIVE = 0,
+ ACTIVE = 1,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanTransmitFollowupRequest.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanTransmitFollowupRequest.aidl
new file mode 100644
index 0000000..20c94d9
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanTransmitFollowupRequest.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable NanTransmitFollowupRequest {
+ byte discoverySessionId;
+ int peerId;
+ byte[6] addr;
+ boolean isHighPriority;
+ boolean shouldUseDiscoveryWindow;
+ byte[] serviceSpecificInfo;
+ byte[] extendedServiceSpecificInfo;
+ boolean disableFollowupResultIndication;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanTxType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanTxType.aidl
new file mode 100644
index 0000000..6f7696f
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/NanTxType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum NanTxType {
+ BROADCAST = 0,
+ UNICAST = 1,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttBw.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttBw.aidl
new file mode 100644
index 0000000..bd7efff
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttBw.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum RttBw {
+ BW_5MHZ = 1,
+ BW_10MHZ = 2,
+ BW_20MHZ = 4,
+ BW_40MHZ = 8,
+ BW_80MHZ = 16,
+ BW_160MHZ = 32,
+ BW_320MHZ = 64,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttCapabilities.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttCapabilities.aidl
new file mode 100644
index 0000000..cf64687
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttCapabilities.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable RttCapabilities {
+ boolean rttOneSidedSupported;
+ boolean rttFtmSupported;
+ boolean lciSupported;
+ boolean lcrSupported;
+ boolean responderSupported;
+ android.hardware.wifi.RttPreamble preambleSupport;
+ android.hardware.wifi.RttBw bwSupport;
+ byte mcVersion;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttConfig.aidl
new file mode 100644
index 0000000..ccdf2ce
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttConfig.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable RttConfig {
+ byte[6] addr;
+ android.hardware.wifi.RttType type;
+ android.hardware.wifi.RttPeerType peer;
+ android.hardware.wifi.WifiChannelInfo channel;
+ int burstPeriod;
+ int numBurst;
+ int numFramesPerBurst;
+ int numRetriesPerRttFrame;
+ int numRetriesPerFtmr;
+ boolean mustRequestLci;
+ boolean mustRequestLcr;
+ int burstDuration;
+ android.hardware.wifi.RttPreamble preamble;
+ android.hardware.wifi.RttBw bw;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttLciInformation.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttLciInformation.aidl
new file mode 100644
index 0000000..0fcf151
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttLciInformation.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable RttLciInformation {
+ long latitude;
+ long longitude;
+ int altitude;
+ byte latitudeUnc;
+ byte longitudeUnc;
+ byte altitudeUnc;
+ android.hardware.wifi.RttMotionPattern motionPattern;
+ int floor;
+ int heightAboveFloor;
+ int heightUnc;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttLcrInformation.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttLcrInformation.aidl
new file mode 100644
index 0000000..c756dda
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttLcrInformation.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable RttLcrInformation {
+ byte[2] countryCode;
+ String civicInfo;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttMotionPattern.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttMotionPattern.aidl
new file mode 100644
index 0000000..7c8e369
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttMotionPattern.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum RttMotionPattern {
+ NOT_EXPECTED = 0,
+ EXPECTED = 1,
+ UNKNOWN = 2,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttPeerType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttPeerType.aidl
new file mode 100644
index 0000000..23fa7f6
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttPeerType.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum RttPeerType {
+ AP = 1,
+ STA = 2,
+ P2P_GO = 3,
+ P2P_CLIENT = 4,
+ NAN_TYPE = 5,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttPreamble.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttPreamble.aidl
new file mode 100644
index 0000000..02e6479
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttPreamble.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum RttPreamble {
+ LEGACY = 1,
+ HT = 2,
+ VHT = 4,
+ HE = 8,
+ EHT = 16,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttResponder.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttResponder.aidl
new file mode 100644
index 0000000..41463b5
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttResponder.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable RttResponder {
+ android.hardware.wifi.WifiChannelInfo channel;
+ android.hardware.wifi.RttPreamble preamble;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttResult.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttResult.aidl
new file mode 100644
index 0000000..743e0bd
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttResult.aidl
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable RttResult {
+ byte[6] addr;
+ int burstNum;
+ int measurementNumber;
+ int successNumber;
+ byte numberPerBurstPeer;
+ android.hardware.wifi.RttStatus status;
+ byte retryAfterDuration;
+ android.hardware.wifi.RttType type;
+ int rssi;
+ int rssiSpread;
+ android.hardware.wifi.WifiRateInfo txRate;
+ android.hardware.wifi.WifiRateInfo rxRate;
+ long rtt;
+ long rttSd;
+ long rttSpread;
+ int distanceInMm;
+ int distanceSdInMm;
+ int distanceSpreadInMm;
+ long timeStampInUs;
+ int burstDurationInMs;
+ int negotiatedBurstNum;
+ android.hardware.wifi.WifiInformationElement lci;
+ android.hardware.wifi.WifiInformationElement lcr;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttStatus.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttStatus.aidl
new file mode 100644
index 0000000..2817497
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttStatus.aidl
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum RttStatus {
+ SUCCESS = 0,
+ FAILURE = 1,
+ FAIL_NO_RSP = 2,
+ FAIL_REJECTED = 3,
+ FAIL_NOT_SCHEDULED_YET = 4,
+ FAIL_TM_TIMEOUT = 5,
+ FAIL_AP_ON_DIFF_CHANNEL = 6,
+ FAIL_NO_CAPABILITY = 7,
+ ABORTED = 8,
+ FAIL_INVALID_TS = 9,
+ FAIL_PROTOCOL = 10,
+ FAIL_SCHEDULE = 11,
+ FAIL_BUSY_TRY_LATER = 12,
+ INVALID_REQ = 13,
+ NO_WIFI = 14,
+ FAIL_FTM_PARAM_OVERRIDE = 15,
+ NAN_RANGING_PROTOCOL_FAILURE = 16,
+ NAN_RANGING_CONCURRENCY_NOT_SUPPORTED = 17,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttType.aidl
new file mode 100644
index 0000000..2b6087a
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/RttType.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum RttType {
+ ONE_SIDED = 1,
+ TWO_SIDED = 2,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/Ssid.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/Ssid.aidl
new file mode 100644
index 0000000..98b523f
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/Ssid.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable Ssid {
+ byte[32] data;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaApfPacketFilterCapabilities.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaApfPacketFilterCapabilities.aidl
new file mode 100644
index 0000000..3b4d785
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaApfPacketFilterCapabilities.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaApfPacketFilterCapabilities {
+ int version;
+ int maxLength;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanBucketEventReportSchemeMask.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanBucketEventReportSchemeMask.aidl
new file mode 100644
index 0000000..1041dd7
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanBucketEventReportSchemeMask.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum StaBackgroundScanBucketEventReportSchemeMask {
+ EACH_SCAN = 1,
+ FULL_RESULTS = 2,
+ NO_BATCH = 4,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl
new file mode 100644
index 0000000..b49d406
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaBackgroundScanBucketParameters {
+ int bucketIdx;
+ android.hardware.wifi.WifiBand band;
+ int[] frequencies;
+ int periodInMs;
+ android.hardware.wifi.StaBackgroundScanBucketEventReportSchemeMask eventReportScheme;
+ int exponentialMaxPeriodInMs;
+ int exponentialBase;
+ int exponentialStepCount;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanCapabilities.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanCapabilities.aidl
new file mode 100644
index 0000000..758dd97
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanCapabilities.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaBackgroundScanCapabilities {
+ int maxCacheSize;
+ int maxBuckets;
+ int maxApCachePerScan;
+ int maxReportingThreshold;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanLimits.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanLimits.aidl
new file mode 100644
index 0000000..05d0277
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanLimits.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum StaBackgroundScanLimits {
+ MAX_CHANNELS = 16,
+ MAX_BUCKETS = 16,
+ MAX_AP_CACHE_PER_SCAN = 32,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanParameters.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanParameters.aidl
new file mode 100644
index 0000000..0773566
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaBackgroundScanParameters.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaBackgroundScanParameters {
+ int basePeriodInMs;
+ int maxApPerScan;
+ int reportThresholdPercent;
+ int reportThresholdNumScans;
+ android.hardware.wifi.StaBackgroundScanBucketParameters[] buckets;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaLinkLayerIfaceContentionTimeStats.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaLinkLayerIfaceContentionTimeStats.aidl
new file mode 100644
index 0000000..4dee6de
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaLinkLayerIfaceContentionTimeStats.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaLinkLayerIfaceContentionTimeStats {
+ int contentionTimeMinInUsec;
+ int contentionTimeMaxInUsec;
+ int contentionTimeAvgInUsec;
+ int contentionNumSamples;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaLinkLayerIfacePacketStats.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaLinkLayerIfacePacketStats.aidl
new file mode 100644
index 0000000..eddf52e
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaLinkLayerIfacePacketStats.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaLinkLayerIfacePacketStats {
+ long rxMpdu;
+ long txMpdu;
+ long lostMpdu;
+ long retries;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaLinkLayerIfaceStats.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaLinkLayerIfaceStats.aidl
new file mode 100644
index 0000000..cf68fc6
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaLinkLayerIfaceStats.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaLinkLayerIfaceStats {
+ int beaconRx;
+ int avgRssiMgmt;
+ android.hardware.wifi.StaLinkLayerIfacePacketStats wmeBePktStats;
+ android.hardware.wifi.StaLinkLayerIfacePacketStats wmeBkPktStats;
+ android.hardware.wifi.StaLinkLayerIfacePacketStats wmeViPktStats;
+ android.hardware.wifi.StaLinkLayerIfacePacketStats wmeVoPktStats;
+ byte timeSliceDutyCycleInPercent;
+ android.hardware.wifi.StaLinkLayerIfaceContentionTimeStats wmeBeContentionTimeStats;
+ android.hardware.wifi.StaLinkLayerIfaceContentionTimeStats wmeBkContentionTimeStats;
+ android.hardware.wifi.StaLinkLayerIfaceContentionTimeStats wmeViContentionTimeStats;
+ android.hardware.wifi.StaLinkLayerIfaceContentionTimeStats wmeVoContentionTimeStats;
+ android.hardware.wifi.StaPeerInfo[] peers;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaLinkLayerRadioStats.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaLinkLayerRadioStats.aidl
new file mode 100644
index 0000000..84d24c9
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaLinkLayerRadioStats.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaLinkLayerRadioStats {
+ int onTimeInMs;
+ int txTimeInMs;
+ int[] txTimeInMsPerLevel;
+ int rxTimeInMs;
+ int onTimeInMsForScan;
+ int onTimeInMsForNanScan;
+ int onTimeInMsForBgScan;
+ int onTimeInMsForRoamScan;
+ int onTimeInMsForPnoScan;
+ int onTimeInMsForHs20Scan;
+ android.hardware.wifi.WifiChannelStats[] channelStats;
+ int radioId;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaLinkLayerStats.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaLinkLayerStats.aidl
new file mode 100644
index 0000000..9c05346
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaLinkLayerStats.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaLinkLayerStats {
+ android.hardware.wifi.StaLinkLayerIfaceStats iface;
+ android.hardware.wifi.StaLinkLayerRadioStats[] radios;
+ long timeStampInMs;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaPeerInfo.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaPeerInfo.aidl
new file mode 100644
index 0000000..93a901f
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaPeerInfo.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaPeerInfo {
+ char staCount;
+ char chanUtil;
+ android.hardware.wifi.StaRateStat[] rateStats;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaRateStat.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaRateStat.aidl
new file mode 100644
index 0000000..43b69fc
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaRateStat.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaRateStat {
+ android.hardware.wifi.WifiRateInfo rateInfo;
+ int txMpdu;
+ int rxMpdu;
+ int mpduLost;
+ int retries;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaRoamingCapabilities.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaRoamingCapabilities.aidl
new file mode 100644
index 0000000..9eed877
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaRoamingCapabilities.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaRoamingCapabilities {
+ int maxBlocklistSize;
+ int maxAllowlistSize;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaRoamingConfig.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaRoamingConfig.aidl
new file mode 100644
index 0000000..2b37cee
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaRoamingConfig.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaRoamingConfig {
+ android.hardware.wifi.MacAddress[] bssidBlocklist;
+ android.hardware.wifi.Ssid[] ssidAllowlist;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaRoamingState.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaRoamingState.aidl
new file mode 100644
index 0000000..1f3d91f
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaRoamingState.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="byte") @VintfStability
+enum StaRoamingState {
+ DISABLED = 0,
+ ENABLED = 1,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaScanData.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaScanData.aidl
new file mode 100644
index 0000000..5903760
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaScanData.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaScanData {
+ android.hardware.wifi.StaScanDataFlagMask flags;
+ int bucketsScanned;
+ android.hardware.wifi.StaScanResult[] results;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaScanDataFlagMask.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaScanDataFlagMask.aidl
new file mode 100644
index 0000000..dc8f2f1
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaScanDataFlagMask.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum StaScanDataFlagMask {
+ INTERRUPTED = 1,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaScanResult.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaScanResult.aidl
new file mode 100644
index 0000000..9a8d297
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/StaScanResult.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable StaScanResult {
+ long timeStampInUs;
+ byte[] ssid;
+ byte[6] bssid;
+ int rssi;
+ int frequency;
+ char beaconPeriodInMs;
+ char capability;
+ android.hardware.wifi.WifiInformationElement[] informationElements;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiAntennaMode.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiAntennaMode.aidl
new file mode 100644
index 0000000..b47b7f5
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiAntennaMode.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiAntennaMode {
+ WIFI_ANTENNA_MODE_UNSPECIFIED = 0,
+ WIFI_ANTENNA_MODE_1X1 = 1,
+ WIFI_ANTENNA_MODE_2X2 = 2,
+ WIFI_ANTENNA_MODE_3X3 = 3,
+ WIFI_ANTENNA_MODE_4X4 = 4,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiBand.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiBand.aidl
new file mode 100644
index 0000000..e9a87ee
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiBand.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiBand {
+ BAND_UNSPECIFIED = 0,
+ BAND_24GHZ = 1,
+ BAND_5GHZ = 2,
+ BAND_5GHZ_DFS = 4,
+ BAND_5GHZ_WITH_DFS = 6,
+ BAND_24GHZ_5GHZ = 3,
+ BAND_24GHZ_5GHZ_WITH_DFS = 7,
+ BAND_6GHZ = 8,
+ BAND_5GHZ_6GHZ = 10,
+ BAND_24GHZ_5GHZ_6GHZ = 11,
+ BAND_24GHZ_5GHZ_WITH_DFS_6GHZ = 15,
+ BAND_60GHZ = 16,
+ BAND_24GHZ_5GHZ_6GHZ_60GHZ = 27,
+ BAND_24GHZ_5GHZ_WITH_DFS_6GHZ_60GHZ = 31,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiChannelInfo.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiChannelInfo.aidl
new file mode 100644
index 0000000..297c923
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiChannelInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiChannelInfo {
+ android.hardware.wifi.WifiChannelWidthInMhz width;
+ int centerFreq;
+ int centerFreq0;
+ int centerFreq1;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiChannelStats.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiChannelStats.aidl
new file mode 100644
index 0000000..c6e7acc
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiChannelStats.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiChannelStats {
+ android.hardware.wifi.WifiChannelInfo channel;
+ int onTimeInMs;
+ int ccaBusyTimeInMs;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiChannelWidthInMhz.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiChannelWidthInMhz.aidl
new file mode 100644
index 0000000..8c45044
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiChannelWidthInMhz.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiChannelWidthInMhz {
+ WIDTH_INVALID = -1,
+ WIDTH_20 = 0,
+ WIDTH_40 = 1,
+ WIDTH_80 = 2,
+ WIDTH_160 = 3,
+ WIDTH_80P80 = 4,
+ WIDTH_5 = 5,
+ WIDTH_10 = 6,
+ WIDTH_320 = 7,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugHostWakeReasonRxIcmpPacketDetails.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugHostWakeReasonRxIcmpPacketDetails.aidl
new file mode 100644
index 0000000..8415e09
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugHostWakeReasonRxIcmpPacketDetails.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiDebugHostWakeReasonRxIcmpPacketDetails {
+ int icmpPkt;
+ int icmp6Pkt;
+ int icmp6Ra;
+ int icmp6Na;
+ int icmp6Ns;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugHostWakeReasonRxMulticastPacketDetails.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugHostWakeReasonRxMulticastPacketDetails.aidl
new file mode 100644
index 0000000..30301d3
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugHostWakeReasonRxMulticastPacketDetails.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiDebugHostWakeReasonRxMulticastPacketDetails {
+ int ipv4RxMulticastAddrCnt;
+ int ipv6RxMulticastAddrCnt;
+ int otherRxMulticastAddrCnt;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugHostWakeReasonRxPacketDetails.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugHostWakeReasonRxPacketDetails.aidl
new file mode 100644
index 0000000..8118322
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugHostWakeReasonRxPacketDetails.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiDebugHostWakeReasonRxPacketDetails {
+ int rxUnicastCnt;
+ int rxMulticastCnt;
+ int rxBroadcastCnt;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugHostWakeReasonStats.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugHostWakeReasonStats.aidl
new file mode 100644
index 0000000..1766476
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugHostWakeReasonStats.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiDebugHostWakeReasonStats {
+ int totalCmdEventWakeCnt;
+ int[] cmdEventWakeCntPerType;
+ int totalDriverFwLocalWakeCnt;
+ int[] driverFwLocalWakeCntPerType;
+ int totalRxPacketWakeCnt;
+ android.hardware.wifi.WifiDebugHostWakeReasonRxPacketDetails rxPktWakeDetails;
+ android.hardware.wifi.WifiDebugHostWakeReasonRxMulticastPacketDetails rxMulticastPkWakeDetails;
+ android.hardware.wifi.WifiDebugHostWakeReasonRxIcmpPacketDetails rxIcmpPkWakeDetails;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugPacketFateFrameInfo.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugPacketFateFrameInfo.aidl
new file mode 100644
index 0000000..2ff6cfc
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugPacketFateFrameInfo.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiDebugPacketFateFrameInfo {
+ android.hardware.wifi.WifiDebugPacketFateFrameType frameType;
+ long frameLen;
+ long driverTimestampUsec;
+ long firmwareTimestampUsec;
+ byte[] frameContent;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugPacketFateFrameType.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugPacketFateFrameType.aidl
new file mode 100644
index 0000000..ee26f2e
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugPacketFateFrameType.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiDebugPacketFateFrameType {
+ UNKNOWN = 0,
+ ETHERNET_II = 1,
+ MGMT_80211 = 2,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugRingBufferFlags.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugRingBufferFlags.aidl
new file mode 100644
index 0000000..f210e82
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugRingBufferFlags.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiDebugRingBufferFlags {
+ HAS_BINARY_ENTRIES = 1,
+ HAS_ASCII_ENTRIES = 2,
+ HAS_PER_PACKET_ENTRIES = 4,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugRingBufferStatus.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugRingBufferStatus.aidl
new file mode 100644
index 0000000..e4249d9
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugRingBufferStatus.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiDebugRingBufferStatus {
+ String ringName;
+ int flags;
+ int ringId;
+ int sizeInBytes;
+ int freeSizeInBytes;
+ int verboseLevel;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugRingBufferVerboseLevel.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugRingBufferVerboseLevel.aidl
new file mode 100644
index 0000000..e614f3f
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugRingBufferVerboseLevel.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiDebugRingBufferVerboseLevel {
+ NONE = 0,
+ DEFAULT = 1,
+ VERBOSE = 2,
+ EXCESSIVE = 3,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugRxPacketFate.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugRxPacketFate.aidl
new file mode 100644
index 0000000..75abb4e
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugRxPacketFate.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiDebugRxPacketFate {
+ SUCCESS = 0,
+ FW_QUEUED = 1,
+ FW_DROP_FILTER = 2,
+ FW_DROP_INVALID = 3,
+ FW_DROP_NOBUFS = 4,
+ FW_DROP_OTHER = 5,
+ DRV_QUEUED = 6,
+ DRV_DROP_FILTER = 7,
+ DRV_DROP_INVALID = 8,
+ DRV_DROP_NOBUFS = 9,
+ DRV_DROP_OTHER = 10,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugRxPacketFateReport.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugRxPacketFateReport.aidl
new file mode 100644
index 0000000..bfe0c0a
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugRxPacketFateReport.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiDebugRxPacketFateReport {
+ android.hardware.wifi.WifiDebugRxPacketFate fate;
+ android.hardware.wifi.WifiDebugPacketFateFrameInfo frameInfo;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugTxPacketFate.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugTxPacketFate.aidl
new file mode 100644
index 0000000..e360c2c
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugTxPacketFate.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiDebugTxPacketFate {
+ ACKED = 0,
+ SENT = 1,
+ FW_QUEUED = 2,
+ FW_DROP_INVALID = 3,
+ FW_DROP_NOBUFS = 4,
+ FW_DROP_OTHER = 5,
+ DRV_QUEUED = 6,
+ DRV_DROP_INVALID = 7,
+ DRV_DROP_NOBUFS = 8,
+ DRV_DROP_OTHER = 9,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugTxPacketFateReport.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugTxPacketFateReport.aidl
new file mode 100644
index 0000000..aee5c31
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiDebugTxPacketFateReport.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiDebugTxPacketFateReport {
+ android.hardware.wifi.WifiDebugTxPacketFate fate;
+ android.hardware.wifi.WifiDebugPacketFateFrameInfo frameInfo;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiIfaceMode.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiIfaceMode.aidl
new file mode 100644
index 0000000..e2fe57a
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiIfaceMode.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiIfaceMode {
+ IFACE_MODE_STA = 1,
+ IFACE_MODE_SOFTAP = 2,
+ IFACE_MODE_IBSS = 4,
+ IFACE_MODE_P2P_CLIENT = 8,
+ IFACE_MODE_P2P_GO = 16,
+ IFACE_MODE_NAN = 32,
+ IFACE_MODE_MESH = 64,
+ IFACE_MODE_TDLS = 128,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiInformationElement.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiInformationElement.aidl
new file mode 100644
index 0000000..27ba0db
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiInformationElement.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiInformationElement {
+ byte id;
+ byte[] data;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRadioCombination.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRadioCombination.aidl
new file mode 100644
index 0000000..f060db8
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRadioCombination.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiRadioCombination {
+ android.hardware.wifi.WifiRadioConfiguration[] radioConfigurations;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRadioCombinationMatrix.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRadioCombinationMatrix.aidl
new file mode 100644
index 0000000..ea86c4f
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRadioCombinationMatrix.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiRadioCombinationMatrix {
+ android.hardware.wifi.WifiRadioCombination[] radioCombinations;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRadioConfiguration.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRadioConfiguration.aidl
new file mode 100644
index 0000000..5169351
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRadioConfiguration.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiRadioConfiguration {
+ android.hardware.wifi.WifiBand bandInfo;
+ android.hardware.wifi.WifiAntennaMode antennaMode;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRateInfo.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRateInfo.aidl
new file mode 100644
index 0000000..c4aca63
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRateInfo.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiRateInfo {
+ android.hardware.wifi.WifiRatePreamble preamble;
+ android.hardware.wifi.WifiRateNss nss;
+ android.hardware.wifi.WifiChannelWidthInMhz bw;
+ byte rateMcsIdx;
+ int bitRateInKbps;
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRateNss.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRateNss.aidl
new file mode 100644
index 0000000..0ad6f04
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRateNss.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiRateNss {
+ NSS_1x1 = 0,
+ NSS_2x2 = 1,
+ NSS_3x3 = 2,
+ NSS_4x4 = 3,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRatePreamble.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRatePreamble.aidl
new file mode 100644
index 0000000..04b6358
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiRatePreamble.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiRatePreamble {
+ OFDM = 0,
+ CCK = 1,
+ HT = 2,
+ VHT = 3,
+ RESERVED = 4,
+ HE = 5,
+ EHT = 6,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiStatusCode.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiStatusCode.aidl
new file mode 100644
index 0000000..f27661c
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiStatusCode.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@Backing(type="int") @VintfStability
+enum WifiStatusCode {
+ SUCCESS = 0,
+ ERROR_WIFI_CHIP_INVALID = 1,
+ ERROR_WIFI_IFACE_INVALID = 2,
+ ERROR_WIFI_RTT_CONTROLLER_INVALID = 3,
+ ERROR_NOT_SUPPORTED = 4,
+ ERROR_NOT_AVAILABLE = 5,
+ ERROR_NOT_STARTED = 6,
+ ERROR_INVALID_ARGS = 7,
+ ERROR_BUSY = 8,
+ ERROR_UNKNOWN = 9,
+}
diff --git a/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiUsableChannel.aidl b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiUsableChannel.aidl
new file mode 100644
index 0000000..94e3a8a
--- /dev/null
+++ b/wifi/aidl/aidl_api/android.hardware.wifi/current/android/hardware/wifi/WifiUsableChannel.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+// the interface (from the latest frozen version), the build system will
+// prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.wifi;
+@VintfStability
+parcelable WifiUsableChannel {
+ int channel;
+ android.hardware.wifi.WifiChannelWidthInMhz channelBandwidth;
+ android.hardware.wifi.WifiIfaceMode ifaceModeMask;
+}
diff --git a/wifi/aidl/android/hardware/wifi/IWifi.aidl b/wifi/aidl/android/hardware/wifi/IWifi.aidl
new file mode 100644
index 0000000..1d86421
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/IWifi.aidl
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.IWifiChip;
+import android.hardware.wifi.IWifiEventCallback;
+
+/**
+ * This is the root of the HAL module and is the interface returned when
+ * loading an implementation of the Wi-Fi HAL. There must be at most one
+ * module loaded in the system.
+ */
+@VintfStability
+interface IWifi {
+ /**
+ * Gets an AIDL interface object for the chip corresponding to the
+ * provided chipId.
+ *
+ * @param chipId ID of the chip.
+ * @return AIDL interface object representing the chip.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.NOT_STARTED|,
+ * |WifiStatusCode.UNKNOWN|
+ */
+ @PropagateAllowBlocking IWifiChip getChip(int chipId);
+
+ /**
+ * Retrieves the list of all chip id's on the device.
+ * The corresponding |IWifiChip| object for any chip can be
+ * retrieved using the |getChip| method.
+ *
+ * @return List of all chip id's on the device.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.NOT_STARTED|,
+ * |WifiStatusCode.UNKNOWN|
+ */
+ int[] getChipIds();
+
+ /**
+ * Get the current state of the HAL.
+ *
+ * @return true if started, false otherwise.
+ */
+ boolean isStarted();
+
+ /**
+ * Requests notifications of significant HAL events. Multiple calls to
+ * this must register multiple callbacks, each of which must receive all
+ * events. |IWifiEventCallback| object registration must be independent of the
+ * state of the rest of the HAL and must persist though stops/starts. These
+ * objects must be deleted when the corresponding client process is dead.
+ *
+ * @param callback An instance of the |IWifiEventCallback| AIDL interface
+ * object.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.UNKNOWN|
+ */
+ void registerEventCallback(in IWifiEventCallback callback);
+
+ /**
+ * Perform any setup that is required to make use of the module.
+ * If the module is already started then this must be a noop.
+ * Must trigger |IWifiEventCallback.onStart| on success.
+ *
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.NOT_AVAILABLE|,
+ * |WifiStatusCode.UNKNOWN|
+ */
+ void start();
+
+ /**
+ * Tear down any state, ongoing commands, etc. If the module is already
+ * stopped then this must be a noop. After calling this, all |IWifiChip|
+ * objects will be considered invalid.
+ * Must trigger |IWifiEventCallback.onStop| on success.
+ * Must trigger |IWifiEventCallback.onFailure| on failure.
+ *
+ * Calling stop() and then start() is a valid way of resetting state in
+ * the HAL, driver, and firmware.
+ *
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.NOT_STARTED|,
+ * |WifiStatusCode.UNKNOWN|
+ */
+ void stop();
+}
diff --git a/wifi/aidl/android/hardware/wifi/IWifiApIface.aidl b/wifi/aidl/android/hardware/wifi/IWifiApIface.aidl
new file mode 100644
index 0000000..71ea385
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/IWifiApIface.aidl
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiBand;
+
+/**
+ * Represents a network interface in AP mode.
+ *
+ * This can be obtained through |IWifiChip.getApIface|.
+ */
+@VintfStability
+interface IWifiApIface {
+ /**
+ * Get the name of this interface.
+ *
+ * @return Name of this interface.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|
+ */
+ String getName();
+
+ /**
+ * Get the names of the bridged AP instances.
+ *
+ * @return Vector containing the names of the bridged AP
+ * instances. Note: Returns an empty vector for a non-bridged AP.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ String[] getBridgedInstances();
+
+ /**
+ * Gets the factory MAC address of the interface.
+ *
+ * @return Factory MAC address of the interface.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ byte[6] getFactoryMacAddress();
+
+ /**
+ * Set country code for this iface.
+ *
+ * @param code 2 byte country code (as defined in ISO 3166) to set.
+ * @return status Status of the operation.
+ * Possible status codes:
+ * |WifiStatusCode.SUCCESS|,
+ * |WifiStatusCode.FAILURE_UNKNOWN|,
+ * |WifiStatusCode.FAILURE_IFACE_INVALID|
+ */
+ void setCountryCode(in byte[2] code);
+
+ /**
+ * Used to query the list of valid frequencies (depending on country code set)
+ * for the provided band.
+ *
+ * @param band Band for which the frequency list is being generated.
+ * @return Vector of valid frequencies for the provided band.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ int[] getValidFrequenciesForBand(in WifiBand band);
+
+ /**
+ * Reset all of the AP interfaces' MAC address to the factory MAC address.
+ *
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void resetToFactoryMacAddress();
+
+ /**
+ * Changes the MAC address of the interface to the given MAC address.
+ *
+ * @param mac MAC address to change to.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void setMacAddress(in byte[6] mac);
+}
diff --git a/wifi/aidl/android/hardware/wifi/IWifiChip.aidl b/wifi/aidl/android/hardware/wifi/IWifiChip.aidl
new file mode 100644
index 0000000..fe9a6f3
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/IWifiChip.aidl
@@ -0,0 +1,1096 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.IWifiApIface;
+import android.hardware.wifi.IWifiChipEventCallback;
+import android.hardware.wifi.IWifiNanIface;
+import android.hardware.wifi.IWifiP2pIface;
+import android.hardware.wifi.IWifiRttController;
+import android.hardware.wifi.IWifiStaIface;
+import android.hardware.wifi.IfaceConcurrencyType;
+import android.hardware.wifi.IfaceType;
+import android.hardware.wifi.WifiBand;
+import android.hardware.wifi.WifiDebugHostWakeReasonStats;
+import android.hardware.wifi.WifiDebugRingBufferStatus;
+import android.hardware.wifi.WifiDebugRingBufferVerboseLevel;
+import android.hardware.wifi.WifiIfaceMode;
+import android.hardware.wifi.WifiRadioCombinationMatrix;
+import android.hardware.wifi.WifiUsableChannel;
+
+/**
+ * Interface that represents a chip that must be configured as a single unit.
+ */
+@VintfStability
+interface IWifiChip {
+ /**
+ * Capabilities exposed by this chip.
+ */
+ @VintfStability
+ @Backing(type="int")
+ enum ChipCapabilityMask {
+ /**
+ * Memory dump of Firmware.
+ */
+ DEBUG_MEMORY_FIRMWARE_DUMP = 1 << 0,
+ /**
+ * Memory dump of Driver.
+ */
+ DEBUG_MEMORY_DRIVER_DUMP = 1 << 1,
+ /**
+ * Connectivity events reported via debug ring buffer.
+ */
+ DEBUG_RING_BUFFER_CONNECT_EVENT = 1 << 2,
+ /**
+ * Power events reported via debug ring buffer.
+ */
+ DEBUG_RING_BUFFER_POWER_EVENT = 1 << 3,
+ /**
+ * Wakelock events reported via debug ring buffer.
+ */
+ DEBUG_RING_BUFFER_WAKELOCK_EVENT = 1 << 4,
+ /**
+ * Vendor data reported via debug ring buffer.
+ * This mostly contains firmware event logs.
+ */
+ DEBUG_RING_BUFFER_VENDOR_DATA = 1 << 5,
+ /**
+ * Host wake reasons stats collection.
+ */
+ DEBUG_HOST_WAKE_REASON_STATS = 1 << 6,
+ /**
+ * Error alerts.
+ */
+ DEBUG_ERROR_ALERTS = 1 << 7,
+ /**
+ * Set/Reset Tx Power limits.
+ */
+ SET_TX_POWER_LIMIT = 1 << 8,
+ /**
+ * Device to Device RTT.
+ */
+ D2D_RTT = 1 << 9,
+ /**
+ * Device to AP RTT.
+ */
+ D2AP_RTT = 1 << 10,
+ /**
+ * Set/Reset Tx Power limits.
+ */
+ USE_BODY_HEAD_SAR = 1 << 11,
+ /**
+ * Set Latency Mode.
+ */
+ SET_LATENCY_MODE = 1 << 12,
+ /**
+ * Support P2P MAC randomization.
+ */
+ P2P_RAND_MAC = 1 << 13,
+ /**
+ * Chip can operate in the 60GHz band (WiGig chip).
+ */
+ WIGIG = 1 << 14,
+ }
+
+ /**
+ * Set of interface concurrency types, along with the maximum number of interfaces that can have
+ * one of the specified concurrency types for a given ChipConcurrencyCombination. See
+ * ChipConcurrencyCombination below for examples.
+ */
+ @VintfStability
+ parcelable ChipConcurrencyCombinationLimit {
+ IfaceConcurrencyType[] types;
+ int maxIfaces;
+ }
+
+ /**
+ * Set of interfaces that can operate concurrently when in a given mode. See
+ * ChipMode below.
+ *
+ * For example:
+ * [{STA} <= 2]
+ * At most two STA interfaces are supported
+ * [], [STA], [STA+STA]
+ *
+ * [{STA} <= 1, {NAN} <= 1, {AP_BRIDGED} <= 1]
+ * Any combination of STA, NAN, AP_BRIDGED
+ * [], [STA], [NAN], [AP_BRIDGED], [STA+NAN], [STA+AP_BRIDGED], [NAN+AP_BRIDGED],
+ * [STA+NAN+AP_BRIDGED]
+ *
+ * [{STA} <= 1, {NAN,P2P} <= 1]
+ * Optionally a STA and either NAN or P2P
+ * [], [STA], [STA+NAN], [STA+P2P], [NAN], [P2P]
+ * Not included [NAN+P2P], [STA+NAN+P2P]
+ *
+ * [{STA} <= 1, {STA,NAN} <= 1]
+ * Optionally a STA and either a second STA or a NAN
+ * [], [STA], [STA+NAN], [STA+STA], [NAN]
+ * Not included [STA+STA+NAN]
+ */
+ @VintfStability
+ parcelable ChipConcurrencyCombination {
+ ChipConcurrencyCombinationLimit[] limits;
+ }
+
+ /**
+ * Information about the version of the driver and firmware running this chip.
+ *
+ * The information in these ASCII strings are vendor specific and does not
+ * need to follow any particular format. It may be dumped as part of the bug
+ * report.
+ */
+ @VintfStability
+ parcelable ChipDebugInfo {
+ String driverDescription;
+ String firmwareDescription;
+ }
+
+ /**
+ * Set of interface types, along with the maximum number of interfaces that can have
+ * one of the specified types for a given ChipIfaceCombination. See
+ * ChipIfaceCombination for examples.
+ */
+ @VintfStability
+ parcelable ChipIfaceCombinationLimit {
+ IfaceType[] types;
+ int maxIfaces;
+ }
+
+ /**
+ * Set of interfaces that can operate concurrently when in a given mode. See
+ * ChipMode below.
+ *
+ * For example:
+ * [{STA} <= 2]
+ * At most two STA interfaces are supported
+ * [], [STA], [STA+STA]
+ *
+ * [{STA} <= 1, {NAN} <= 1, {AP} <= 1]
+ * Any combination of STA, NAN, AP
+ * [], [STA], [NAN], [AP], [STA+NAN], [STA+AP], [NAN+AP], [STA+NAN+AP]
+ *
+ * [{STA} <= 1, {NAN,P2P} <= 1]
+ * Optionally a STA and either NAN or P2P
+ * [], [STA], [STA+NAN], [STA+P2P], [NAN], [P2P]
+ * Not included [NAN+P2P], [STA+NAN+P2P]
+ *
+ * [{STA} <= 1, {STA,NAN} <= 1]
+ * Optionally a STA and either a second STA or a NAN
+ * [], [STA], [STA+NAN], [STA+STA], [NAN]
+ * Not included [STA+STA+NAN]
+ */
+ @VintfStability
+ parcelable ChipIfaceCombination {
+ ChipIfaceCombinationLimit[] limits;
+ }
+
+ /**
+ * A mode that the chip can be put in. A mode defines a set of constraints on
+ * the interfaces that can exist while in that mode. Modes define a unit of
+ * configuration where all interfaces must be torn down to switch to a
+ * different mode. Some HALs may only have a single mode, but an example where
+ * multiple modes would be required is if a chip has different firmwares with
+ * different capabilities.
+ *
+ * When in a mode, it must be possible to perform any combination of creating
+ * and removing interfaces as long as at least one of the
+ * ChipConcurrencyCombinations is satisfied. This means that if a chip has two
+ * available combinations, [{STA} <= 1] and [{AP_BRIDGED} <= 1] then it is expected
+ * that exactly one STA type or one AP_BRIDGED type can be created, but it
+ * is not expected that both a STA and AP_BRIDGED type could be created. If it
+ * was then there would be a single available combination
+ * [{STA} <=1, {AP_BRIDGED} <= 1].
+ *
+ * When switching between two available combinations it is expected that
+ * interfaces only supported by the initial combination must be removed until
+ * the target combination is also satisfied. At that point new interfaces
+ * satisfying only the target combination can be added (meaning the initial
+ * combination limits will no longer satisfied). The addition of these new
+ * interfaces must not impact the existence of interfaces that satisfy both
+ * combinations.
+ *
+ * For example, a chip with available combinations:
+ * [{STA} <= 2, {NAN} <=1] and [{STA} <=1, {NAN} <= 1, {AP_BRIDGED} <= 1}]
+ * If the chip currently has 3 interfaces STA, STA and NAN and wants to add an
+ * AP_BRIDGED interface in place of one of the STAs, then one of the STA interfaces
+ * must be removed first, and then the AP interface can be created after
+ * the STA has been torn down. During this process the remaining STA and NAN
+ * interfaces must not be removed/recreated.
+ *
+ * If a chip does not support this kind of reconfiguration in this mode then
+ * the combinations must be separated into two separate modes. Before
+ * switching modes, all interfaces must be torn down, the mode switch must be
+ * enacted, and when it completes the new interfaces must be brought up.
+ */
+ @VintfStability
+ parcelable ChipMode {
+ /**
+ * Id that can be used to put the chip in this mode.
+ */
+ int id;
+ /**
+ * A list of the possible interface concurrency type combinations that the
+ * chip can have while in this mode.
+ */
+ ChipConcurrencyCombination[] availableCombinations;
+ }
+
+ /**
+ * Wi-Fi coex channel avoidance support.
+ */
+ const int NO_POWER_CAP_CONSTANT = 0x7FFFFFFF;
+
+ @VintfStability
+ @Backing(type="int")
+ enum CoexRestriction {
+ WIFI_DIRECT = 1 << 0,
+ SOFTAP = 1 << 1,
+ WIFI_AWARE = 1 << 2,
+ }
+
+ /**
+ * Representation of a Wi-Fi channel for Wi-Fi coex channel avoidance.
+ */
+ @VintfStability
+ parcelable CoexUnsafeChannel {
+ /*
+ * Band of the channel.
+ */
+ WifiBand band;
+ /*
+ * Channel number.
+ */
+ int channel;
+ /**
+ * The power cap will be a maximum power value in dbm that is allowed to be transmitted by
+ * the chip on this channel. A value of PowerCapConstant.NO_POWER_CAP means no limitation
+ * on transmitted power is needed by the chip for this channel.
+ */
+ int powerCapDbm;
+ }
+
+ /**
+ * This enum represents the different latency modes that can be set through |setLatencyMode|.
+ */
+ @VintfStability
+ @Backing(type="int")
+ enum LatencyMode {
+ NORMAL = 0,
+ LOW = 1,
+ }
+
+ /**
+ * When there are 2 or more simultaneous STA connections, this use case hint indicates what
+ * use-case is being enabled by the framework. This use case hint can be used by the firmware
+ * to modify various firmware configurations like:
+ * - Allowed BSSIDs the firmware can choose for the initial connection/roaming attempts.
+ * - Duty cycle to choose for the 2 STA connections if the radio is in MCC mode.
+ * - Whether roaming, APF and other offloads need to be enabled or not.
+ * Note:
+ * - This will be invoked before an active wifi connection is established on the second
+ * interface.
+ * - This use-case hint is implicitly void when the second STA interface is brought down.
+ * - When there is only 1 STA interface, we should still retain the last use case
+ * set, which must become active the next time multi STA is enabled.
+ * 1. Initialize with single STA.
+ * 2. Framework creates second STA.
+ * 3. Framework sets use case to DUAL_STA_NON_TRANSIENT_UNBIASED.
+ * 4. Framework destroys second STA. Only 1 STA remains.
+ * 5. Framework recreates second STA.
+ * 6. The active use case remains DUAL_STA_NON_TRANSIENT_UNBIASED (i.e. firmware should not
+ * automatically change it during period of single STA unless requested by framework).
+ */
+ @VintfStability
+ @Backing(type="byte")
+ enum MultiStaUseCase {
+ /**
+ * Usage:
+ * - This will be sent down for make before break use-case.
+ * - Platform is trying to speculatively connect to a second network and evaluate it without
+ * disrupting the primary connection.
+ * Requirements for Firmware:
+ * - Do not reduce the number of tx/rx chains of primary connection.
+ * - If using MCC, should set the MCC duty cycle of the primary connection to be higher than
+ * the secondary connection (maybe 70/30 split).
+ * - Should pick the best BSSID for the secondary STA (disregard the chip mode) independent
+ * of the primary STA:
+ * - Don’t optimize for DBS vs MCC/SCC
+ * - Should not impact the primary connection’s bssid selection:
+ * - Don’t downgrade chains of the existing primary connection.
+ * - Don’t optimize for DBS vs MCC/SCC.
+ */
+ DUAL_STA_TRANSIENT_PREFER_PRIMARY = 0,
+ /**
+ * Usage:
+ * - This will be sent down for any app requested peer to peer connections.
+ * - In this case, both the connections need to be allocated equal resources.
+ * - For the peer to peer use case, BSSID for the secondary connection will be chosen by the
+ * framework.
+ *
+ * Requirements for Firmware:
+ * - Can choose MCC or DBS mode depending on the MCC efficiency and HW capability.
+ * - If using MCC, set the MCC duty cycle of the primary connection to be equal to the
+ * secondary connection.
+ * - Prefer BSSID candidates which will help provide the best "overall" performance for both
+ * the connections.
+ */
+ DUAL_STA_NON_TRANSIENT_UNBIASED = 1,
+ }
+
+ /**
+ * List of preset wifi radio TX power levels for different scenarios.
+ * The actual power values (typically varies based on the channel,
+ * 802.11 connection type, number of MIMO streams, etc) for each scenario
+ * is defined by the OEM as a BDF file since it varies for each wifi chip
+ * vendor and device.
+ */
+ @VintfStability
+ @Backing(type="int")
+ enum TxPowerScenario {
+ VOICE_CALL = 0,
+ ON_HEAD_CELL_OFF = 1,
+ ON_HEAD_CELL_ON = 2,
+ ON_BODY_CELL_OFF = 3,
+ ON_BODY_CELL_ON = 4,
+ }
+
+ /**
+ * Usable Wifi channels filter masks.
+ */
+ @VintfStability
+ @Backing(type="int")
+ enum UsableChannelFilter {
+ /**
+ * Filter Wifi channels that should be avoided due to extreme
+ * cellular coexistence restrictions. Some Wifi channels can have
+ * extreme interference from/to cellular due to short frequency
+ * seperation with neighboring cellular channels, or when there
+ * is harmonic and intermodulation interference. Channels which
+ * only have some performance degradation (e.g. power back off is
+ * sufficient to deal with coexistence issue) can be included and
+ * should not be filtered out.
+ */
+ CELLULAR_COEXISTENCE = 1 << 0,
+ /**
+ * Filter based on concurrency state.
+ * Examples:
+ * - 5GHz SAP operation may be supported in standalone mode, but if
+ * there is a STA connection on a 5GHz DFS channel, none of the 5GHz
+ * channels are usable for SAP if device does not support DFS SAP mode.
+ * - P2P GO may not be supported on indoor channels in the EU during
+ * standalone mode but if there is a STA connection on indoor channel.
+ * P2P GO may be supported by some vendors on the same STA channel.
+ */
+ CONCURRENCY = 1 << 1,
+ /**
+ * Filter Wifi channels that are supported for NAN 3.1 Instant communication mode.
+ * This filter should only be applied to a NAN interface.
+ * - If 5G is supported, then default discovery channel 149/44 is considered.
+ * - If 5G is not supported, then channel 6 has to be considered.
+ */
+ NAN_INSTANT_MODE = 1 << 2,
+ }
+
+ /**
+ * Configure the Chip.
+ * This may NOT be called to reconfigure a chip due to an internal
+ * limitation. Calling this when chip is already configured in a different
+ * mode must trigger an ERROR_NOT_SUPPORTED failure.
+ * If you want to do reconfiguration, please call |IWifi.stop| and |IWifi.start|
+ * to restart Wifi HAL before calling this.
+ * Any existing |IWifiIface| objects must be marked invalid after this call.
+ * If this fails then the chip is now in an undefined state and
+ * configureChip must be called again.
+ * Must trigger |IWifiChipEventCallback.onChipReconfigured| on success.
+ * Must trigger |IWifiEventCallback.onFailure| on failure.
+ *
+ * @param modeId Mode that the chip must switch to, corresponding to the
+ * id property of the target ChipMode.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void configureChip(in int modeId);
+
+ /**
+ * Create an AP iface on the chip.
+ *
+ * Depending on the mode the chip is configured in, the interface creation
+ * may fail (code: |WifiStatusCode.ERROR_NOT_AVAILABLE|) if we've already
+ * reached the maximum allowed (specified in |ChipIfaceCombination|) number
+ * of ifaces of the AP type.
+ *
+ * @return AIDL interface object representing the iface if
+ * successful, null otherwise.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|
+ */
+ @PropagateAllowBlocking IWifiApIface createApIface();
+
+ /**
+ * Create a bridged AP iface on the chip.
+ *
+ * Depending on the mode the chip is configured in, the interface creation
+ * may fail (code: |WifiStatusCode.ERROR_NOT_AVAILABLE|) if we've already
+ * reached the maximum allowed (specified in |ChipIfaceCombination|) number
+ * of ifaces of the AP type.
+ *
+ * @return AIDL interface object representing the iface if
+ * successful, null otherwise.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|
+ */
+ @PropagateAllowBlocking IWifiApIface createBridgedApIface();
+
+ /**
+ * Create a NAN iface on the chip.
+ *
+ * Depending on the mode the chip is configured in, the interface creation
+ * may fail (code: |WifiStatusCode.ERROR_NOT_AVAILABLE|) if we've already
+ * reached the maximum allowed (specified in |ChipIfaceCombination|) number
+ * of ifaces of the NAN type.
+ *
+ * @return AIDL interface object representing the iface if
+ * successful, null otherwise.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|
+ */
+ @PropagateAllowBlocking IWifiNanIface createNanIface();
+
+ /**
+ * Create a P2P iface on the chip.
+ *
+ * Depending on the mode the chip is configured in, the interface creation
+ * may fail (code: |WifiStatusCode.ERROR_NOT_AVAILABLE|) if we've already
+ * reached the maximum allowed (specified in |ChipIfaceCombination|) number
+ * of ifaces of the P2P type.
+ *
+ * @return AIDL interface object representing the iface if
+ * successful, null otherwise.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|
+ */
+ @PropagateAllowBlocking IWifiP2pIface createP2pIface();
+
+ /**
+ * Create an RTTController instance.
+ *
+ * RTT controller can be either:
+ * a) Bound to a specific STA iface by passing in the corresponding
+ * |IWifiStaIface| object in the |boundIface| param, OR
+ * b) Let the implementation decide the iface to use for RTT operations
+ * by passing null in the |boundIface| param.
+ *
+ * @param boundIface AIDL interface object representing the STA iface if
+ * the responder must be bound to a specific iface, null otherwise.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|
+ */
+ @PropagateAllowBlocking IWifiRttController createRttController(in IWifiStaIface boundIface);
+
+ /**
+ * Create a STA iface on the chip.
+ *
+ * Depending on the mode the chip is configured in, the interface creation
+ * may fail (code: |WifiStatusCode.ERROR_NOT_AVAILABLE|) if we've already
+ * reached the maximum allowed (specified in |ChipIfaceCombination|) number
+ * of ifaces of the STA type.
+ *
+ * @return AIDL interface object representing the iface if
+ * successful, null otherwise.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|
+ */
+ @PropagateAllowBlocking IWifiStaIface createStaIface();
+
+ /**
+ * API to enable/disable alert notifications from the chip.
+ * These alerts must be used to notify the framework of any fatal error events
+ * that the chip encounters via |IWifiChipEventCallback.onDebugErrorAlert| method.
+ * Must fail if |ChipCapabilityMask.DEBUG_ERROR_ALERTS| is not set.
+ *
+ * @param enable true to enable, false to disable.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.NOT_AVAILABLE|,
+ * |WifiStatusCode.UNKNOWN|
+ */
+ void enableDebugErrorAlerts(in boolean enable);
+
+ /**
+ * API to flush debug ring buffer data to files.
+ *
+ * Force flush debug ring buffer using IBase::debug.
+ * This API helps to collect firmware/driver/pkt logs.
+ *
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.UNKNOWN|
+ */
+ void flushRingBufferToFile();
+
+ /**
+ * API to force dump data into the corresponding ring buffer.
+ * This is to be invoked during bugreport collection.
+ *
+ * @param ringName Name of the ring for which data collection should
+ * be forced. This can be retrieved via the corresponding
+ * |WifiDebugRingBufferStatus|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_STARTED|,
+ * |WifiStatusCode.NOT_AVAILABLE|,
+ * |WifiStatusCode.UNKNOWN|
+ */
+ void forceDumpToDebugRingBuffer(in String ringName);
+
+ /**
+ * Gets an AIDL interface object for the AP Iface corresponding
+ * to the provided ifname.
+ *
+ * @param ifname Name of the iface.
+ * @return AIDL interface object representing the iface if
+ * it exists, null otherwise.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|
+ */
+ @PropagateAllowBlocking IWifiApIface getApIface(in String ifname);
+
+ /**
+ * List all the AP iface names configured on the chip.
+ * The corresponding |IWifiApIface| object for any iface
+ * can be retrieved using the |getApIface| method.
+ *
+ * @return List of all AP iface names on the chip.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|
+ */
+ String[] getApIfaceNames();
+
+ /**
+ * Get the set of operation modes that the chip supports.
+ *
+ * @return List of modes supported by the device.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|
+ */
+ ChipMode[] getAvailableModes();
+
+ /**
+ * Get the capabilities supported by this chip.
+ *
+ * @return Bitset of |ChipCapabilityMask| values.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ ChipCapabilityMask getCapabilities();
+
+ /**
+ * API to retrieve the wifi wake up reason stats for debugging.
+ * The driver is expected to start maintaining these stats once the chip
+ * is configured using |configureChip|. These stats must be reset whenever
+ * the chip is reconfigured or the HAL is stopped.
+ *
+ * @return Instance of |WifiDebugHostWakeReasonStats|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.NOT_AVAILABLE|,
+ * |WifiStatusCode.UNKNOWN|
+ */
+ WifiDebugHostWakeReasonStats getDebugHostWakeReasonStats();
+
+ /**
+ * The WiFi debug ring buffer life cycle is as follows:
+ * - At initialization, the framework must call |getDebugRingBuffersStatus|.
+ * to obtain the names and list of supported ring buffers.
+ * The driver may expose several different rings, each holding a different
+ * type of data (connection events, power events, etc).
+ * - When WiFi operations start, the framework must call
+ * |startLoggingToDebugRingBuffer| to trigger log collection for a specific
+ * ring. The vebose level for each ring buffer can be specified in this API.
+ * - During wifi operations, the driver must periodically report per ring data
+ * to framework by invoking the
+ * |IWifiChipEventCallback.onDebugRingBufferDataAvailable| callback.
+ * - When capturing a bug report, the framework must indicate to driver that
+ * all the data has to be uploaded urgently by calling |forceDumpToDebugRingBuffer|.
+ *
+ * The data uploaded by driver must be stored by the framework in separate files,
+ * with one stream of file per ring. The framework must store the files in pcapng
+ * format, allowing for easy merging and parsing with network analyzer tools.
+ * TODO: Since we're no longer dumping the raw data, storing in separate
+ * pcapng files for parsing later must not work anymore.
+ */
+
+ /*
+ * API to get the status of all ring buffers supported by driver.
+ *
+ * @return Vector of |WifiDebugRingBufferStatus| corresponding to the
+ * status of each ring buffer on the device.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.NOT_AVAILABLE|,
+ * |WifiStatusCode.UNKNOWN|
+ */
+ WifiDebugRingBufferStatus[] getDebugRingBuffersStatus();
+
+ /**
+ * Get the Id assigned to this chip.
+ *
+ * @return Assigned chip Id.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|
+ */
+ int getId();
+
+ /**
+ * Get the current mode that the chip is in.
+ *
+ * @return Mode that the chip is currently configured to,
+ * corresponding to the Id property of the target ChipMode.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|
+ */
+ int getMode();
+
+ /**
+ * Gets an AIDL interface object for the NAN Iface corresponding
+ * to the provided ifname.
+ *
+ * @param ifname Name of the iface.
+ * @return AIDL interface object representing the iface if
+ * it exists, null otherwise.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|
+ */
+ @PropagateAllowBlocking IWifiNanIface getNanIface(in String ifname);
+
+ /**
+ * List all the NAN iface names configured on the chip.
+ * The corresponding |IWifiNanIface| object for any iface can
+ * be retrieved using the |getNanIface| method.
+ *
+ * @return List of all NAN iface names on the chip.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|
+ */
+ String[] getNanIfaceNames();
+
+ /**
+ * Gets an AIDL interface object for the P2P Iface corresponding
+ * to the provided ifname.
+ *
+ * @param ifname Name of the iface.
+ * @return AIDL interface object representing the iface if
+ * it exists, null otherwise.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|
+ */
+ @PropagateAllowBlocking IWifiP2pIface getP2pIface(in String ifname);
+
+ /**
+ * List all the P2P iface names configured on the chip.
+ * The corresponding |IWifiP2pIface| object for any iface can
+ * be retrieved using the |getP2pIface| method.
+ *
+ * @return List of all P2P iface names on the chip.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|
+ */
+ String[] getP2pIfaceNames();
+
+ /**
+ * Gets an AIDL interface object for the STA Iface corresponding
+ * to the provided ifname.
+ *
+ * @param ifname Name of the iface.
+ * @return AIDL interface object representing the iface if
+ * it exists, null otherwise.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|
+ */
+ @PropagateAllowBlocking IWifiStaIface getStaIface(in String ifname);
+
+ /**
+ * List all the STA iface names configured on the chip.
+ * The corresponding |IWifiStaIface| object for any iface can
+ * be retrieved using the |getStaIface| method.
+ *
+ * @param List of all STA iface names on the chip.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|
+ */
+ String[] getStaIfaceNames();
+
+ /**
+ * Retrieve the list of all the possible radio combinations supported by this
+ * chip.
+ *
+ * @return A list of all the possible radio combinations represented by
+ * |WifiRadioCombinationMatrix|.
+ * For example, in case of a chip which has two radios, where one radio is
+ * capable of 2.4GHz 2X2 only and another radio which is capable of either
+ * 5GHz or 6GHz 2X2, the number of possible radio combinations in this case
+ * is 5 and the possible combinations are:
+ * {{{2G 2X2}}, //Standalone 2G
+ * {{5G 2X2}}, //Standalone 5G
+ * {{6G 2X2}}, //Standalone 6G
+ * {{2G 2X2}, {5G 2X2}}, //2G+5G DBS
+ * {{2G 2X2}, {6G 2X2}}} //2G+6G DBS
+ * Note: Since this chip doesn’t support 5G+6G simultaneous operation,
+ * as there is only one radio which can support both bands, it can only
+ * do MCC 5G+6G. This table should not get populated with possible MCC
+ * configurations. This is only for simultaneous radio configurations
+ * (such as standalone, multi band simultaneous or single band simultaneous).
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.FAILURE_UNKNOWN|
+ *
+ */
+ WifiRadioCombinationMatrix getSupportedRadioCombinationsMatrix();
+
+ /**
+ * Retrieve a list of usable Wifi channels for the specified band &
+ * operational modes.
+ *
+ * The list of usable Wifi channels in a given band depends on factors
+ * like current country code, operational mode (e.g. STA, SAP, WFD-CLI,
+ * WFD-GO, TDLS, NAN) and other restrictons due to DFS, cellular coexistence
+ * and concurrency state of the device.
+ *
+ * @param band |WifiBand| for which list of usable channels is requested.
+ * @param ifaceModeMask Bitmask of the modes represented by |WifiIfaceMode|.
+ * Bitmask respresents all the modes that the caller is interested
+ * in (e.g. STA, SAP, CLI, GO, TDLS, NAN). E.g. If the caller is
+ * interested in knowing usable channels for P2P CLI, P2P GO & NAN,
+ * ifaceModeMask would be set to
+ * IFACE_MODE_P2P_CLIENT|IFACE_MODE_P2P_GO|IFACE_MODE_NAN.
+ * @param filterMask Bitmask of filters represented by
+ * |UsableChannelFilter|. Specifies whether driver should filter
+ * channels based on additional criteria. If no filter is specified,
+ * then the driver should return usable channels purely based on
+ * regulatory constraints.
+ * @return List of channels represented by |WifiUsableChannel|.
+ * Each entry represents a channel frequency, bandwidth and
+ * bitmask of modes (e.g. STA, SAP, CLI, GO, TDLS, NAN) that are
+ * allowed on that channel. E.g. If only STA mode can be supported
+ * on an indoor channel, only the IFACE_MODE_STA bit would be set
+ * for that channel. If 5GHz SAP cannot be supported, then none of
+ * the 5GHz channels will have IFACE_MODE_SOFTAP bit set.
+ * Note: Bits do not represent concurrency state. Each bit only
+ * represents whether a particular mode is allowed on that channel.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ * |WifiStatusCode.FAILURE_UNKNOWN|
+ */
+ WifiUsableChannel[] getUsableChannels(
+ in WifiBand band, in WifiIfaceMode ifaceModeMask, in UsableChannelFilter filterMask);
+
+ /**
+ * Requests notifications of significant events on this chip. Multiple calls
+ * to this must register multiple callbacks, each of which must receive all
+ * events.
+ *
+ * @param callback An instance of the |IWifiChipEventCallback| AIDL interface
+ * object.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|
+ */
+ void registerEventCallback(in IWifiChipEventCallback callback);
+
+ /**
+ * Removes the AP Iface with the provided ifname.
+ * Any further calls on the corresponding |IWifiApIface| AIDL interface
+ * object must fail.
+ *
+ * @param ifname Name of the iface.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|
+ */
+ void removeApIface(in String ifname);
+
+ /**
+ * Removes an instance of AP iface with name |ifaceInstanceName| from the
+ * bridge AP with name |brIfaceName|.
+ *
+ * Use the API |removeApIface| with the brIfaceName to remove the bridge iface.
+ *
+ * @param brIfaceName Name of the bridged AP iface.
+ * @param ifaceInstanceName Name of the AP instance. The empty instance is
+ * invalid.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|
+ */
+ void removeIfaceInstanceFromBridgedApIface(in String brIfaceName, in String ifaceInstanceName);
+
+ /**
+ * Removes the NAN Iface with the provided ifname.
+ * Any further calls on the corresponding |IWifiNanIface| AIDL interface
+ * object must fail.
+ *
+ * @param ifname Name of the iface.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|
+ */
+ void removeNanIface(in String ifname);
+
+ /**
+ * Removes the P2P Iface with the provided ifname.
+ * Any further calls on the corresponding |IWifiP2pIface| AIDL interface
+ * object must fail.
+ *
+ * @param ifname Name of the iface.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|
+ */
+ void removeP2pIface(in String ifname);
+
+ /**
+ * Removes the STA Iface with the provided ifname.
+ * Any further calls on the corresponding |IWifiStaIface| AIDL interface
+ * object must fail.
+ *
+ * @param ifname Name of the iface.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|
+ */
+ void removeStaIface(in String ifname);
+
+ /**
+ * Request information about the chip.
+ *
+ * @return Instance of |ChipDebugInfo|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ ChipDebugInfo requestChipDebugInfo();
+
+ /**
+ * Request vendor debug info from the driver.
+ *
+ * @return Vector of bytes retrieved from the driver.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ byte[] requestDriverDebugDump();
+
+ /**
+ * Request vendor debug info from the firmware.
+ *
+ * @return Vector of bytes retrieved from the firmware.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ byte[] requestFirmwareDebugDump();
+
+ /**
+ * API to reset TX power levels.
+ * This is used to indicate the end of the previously selected TX power
+ * scenario and let the wifi chip fall back to the default power values.
+ *
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.NOT_AVAILABLE|,
+ * |WifiStatusCode.UNKNOWN|
+ */
+ void resetTxPowerScenario();
+
+ /**
+ * API to select one of the preset TX power scenarios.
+ *
+ * The framework must invoke this method with the appropriate scenario to let
+ * the wifi chip change its transmitting power levels.
+ * OEM's should define various power profiles for each of the scenarios
+ * above (defined in |TxPowerScenario|) in a vendor extension.
+ *
+ * @param scenario One of the preselected scenarios defined in
+ * |TxPowerScenario|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.NOT_AVAILABLE|,
+ * |WifiStatusCode.UNKNOWN|
+ */
+ void selectTxPowerScenario(in TxPowerScenario scenario);
+
+ /**
+ * Invoked to indicate that the provided |CoexUnsafeChannels| should be avoided with the
+ * specified restrictions.
+ *
+ * Channel avoidance is a suggestion and should be done on a best-effort approach. If a provided
+ * channel is used, then the specified power cap should be applied.
+ *
+ * In addition, hard restrictions on the Wifi modes may be indicated by |CoexRestriction| bits
+ * (WIFI_DIRECT, SOFTAP, WIFI_AWARE) in the |restrictions| bitfield. If a hard restriction is
+ * provided, then the channels should be completely avoided for the provided Wifi modes instead
+ * of by best-effort.
+ *
+ * @param unsafeChannels List of |CoexUnsafeChannels| to avoid.
+ * @param restrictions Bitset of |CoexRestriction| values indicating Wifi interfaces to
+ * completely avoid.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ */
+ void setCoexUnsafeChannels(
+ in CoexUnsafeChannel[] unsafeChannels, in CoexRestriction restrictions);
+
+ /**
+ * Set country code for this Wifi chip.
+ *
+ * Country code is global setting across the Wifi chip and not Wifi
+ * interface (STA or AP) specific.
+ *
+ * @param code 2 byte country code (as defined in ISO 3166) to set.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.FAILURE_UNKNOWN|,
+ * |WifiStatusCode.FAILURE_IFACE_INVALID|
+ */
+ void setCountryCode(in byte[2] code);
+
+ /**
+ * API to set the wifi latency mode
+ *
+ * The latency mode is a hint to the HAL to enable or disable Wi-Fi latency
+ * optimization. The optimization should be enabled if the mode is set to |LOW|
+ * and should be disabled if the mode is set to |NORMAL|.
+ * Wi-Fi latency optimization may trade-off latency against other Wi-Fi
+ * functionality such as scanning, roaming, etc. but it should not result in
+ * completely halting this functionality.
+ *
+ * The low latency mode targets applications such as gaming and virtual reality.
+ */
+ void setLatencyMode(in LatencyMode mode);
+
+ /**
+ * Invoked to indicate that the provided iface is the primary STA iface when more
+ * than 1 STA ifaces are concurrently active.
+ * Notes:
+ * - If the wifi firmware/chip cannot support multiple instances of any offload
+ * (like roaming, APF, rssi threshold, etc), the firmware should ensure that these
+ * offloads are at least enabled for the primary interface. If the new primary interface is
+ * already connected to a network, the firmware must switch all the offloads on
+ * this new interface without disconnecting.
+ * - When there is only 1 STA interface, the firmware must still retain the last primary
+ * connection, which must become active the next time multi STA is enabled.
+ *
+ * @param ifname Name of the STA iface.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|
+ */
+ void setMultiStaPrimaryConnection(in String ifName);
+
+ /**
+ * Invoked to indicate the STA + STA use-case that is active.
+ *
+ * Refer to documentation of |MultiStaUseCase| for details.
+ *
+ * @param useCase Use case that is active.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|
+ */
+ void setMultiStaUseCase(in MultiStaUseCase useCase);
+
+ /**
+ * API to trigger the debug data collection.
+ *
+ * @param ringName Name of the ring for which data collection
+ * shall start. This can be retrieved via the corresponding
+ * |WifiDebugRingBufferStatus|.
+ * @param verboseLevel Verbose level for logging.
+ * @parm maxIntervalInSec Maximum interval in seconds for driver to invoke
+ * |onDebugRingBufferData|, ignore if zero.
+ * @parm minDataSizeInBytes: Minimum data size in buffer for driver to invoke
+ * |onDebugRingBufferData|, ignore if zero.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.NOT_AVAILABLE|,
+ * |WifiStatusCode.UNKNOWN|
+ */
+ void startLoggingToDebugRingBuffer(in String ringName,
+ in WifiDebugRingBufferVerboseLevel verboseLevel, in int maxIntervalInSec,
+ in int minDataSizeInBytes);
+
+ /**
+ * API to stop the debug data collection for all ring buffers.
+ *
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.NOT_AVAILABLE|,
+ * |WifiStatusCode.UNKNOWN|
+ */
+ void stopLoggingToDebugRingBuffer();
+
+ /**
+ * Trigger subsystem restart.
+ *
+ * If the framework detects a problem (e.g. connection failure),
+ * it must call this function to attempt recovery.
+ *
+ * When the wifi HAL receives |triggerSubsystemRestart|, it must restart
+ * the wlan subsystem, especially the wlan firmware.
+ *
+ * Regarding the callback function for subsystem restart, refer to documentation of
+ * |IWifiEventCallback.onSubsystemRestart| for details.
+ *
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void triggerSubsystemRestart();
+}
diff --git a/wifi/aidl/android/hardware/wifi/IWifiChipEventCallback.aidl b/wifi/aidl/android/hardware/wifi/IWifiChipEventCallback.aidl
new file mode 100644
index 0000000..2bc4c0e
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/IWifiChipEventCallback.aidl
@@ -0,0 +1,159 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.IfaceType;
+import android.hardware.wifi.WifiBand;
+import android.hardware.wifi.WifiDebugRingBufferStatus;
+import android.hardware.wifi.WifiStatusCode;
+
+/**
+ * Wifi chip event callbacks.
+ */
+@VintfStability
+oneway interface IWifiChipEventCallback {
+ /**
+ * Struct describing the state of each iface operating on the radio chain
+ * (hardware MAC) on the device.
+ */
+ @VintfStability
+ parcelable IfaceInfo {
+ /**
+ * Name of the interface (ex. wlan0).
+ */
+ String name;
+ /**
+ * Wifi channel on which this interface is operating.
+ */
+ int channel;
+ }
+
+ /**
+ * Struct describing the state of each hardware radio chain (hardware MAC)
+ * on the device.
+ */
+ @VintfStability
+ parcelable RadioModeInfo {
+ /**
+ * Identifier for this radio chain. This is vendor dependent and used
+ * only for debugging purposes.
+ */
+ int radioId;
+ /**
+ * List of bands on which this radio chain is operating.
+ * Can be one of:
+ * a) |WifiBand.BAND_24GHZ| => 2.4Ghz.
+ * b) |WifiBand.BAND_5GHZ| => 5Ghz.
+ * c) |WifiBand.BAND_24GHZ_5GHZ| => 2.4Ghz + 5Ghz (Radio is time sharing
+ * across the 2 bands).
+ * d) |WifiBand.BAND_6GHZ| => 6Ghz.
+ * e) |WifiBand.BAND_5GHZ_6GHZ| => 5Ghz + 6Ghz (Radio is time sharing
+ * across the 2 bands).
+ * f) |WifiBand.BAND_24GHZ_5GHZ_6GHZ| => 2.4Ghz + 5Ghz + 6Ghz (Radio is
+ * time sharing across the 3 bands).
+ */
+ WifiBand bandInfo;
+ /**
+ * List of interfaces on this radio chain (hardware MAC).
+ */
+ IfaceInfo[] ifaceInfos;
+ }
+
+ /**
+ * Callback indicating that a chip reconfiguration failed. This is a fatal
+ * error and any iface objects available previously must be considered
+ * invalid. The client can attempt to recover by trying to reconfigure the
+ * chip again using |IWifiChip.configureChip|.
+ *
+ * @param status Failure reason code.
+ */
+ void onChipReconfigureFailure(in WifiStatusCode status);
+
+ /**
+ * Callback indicating that the chip has been reconfigured successfully. At
+ * this point the interfaces available in the mode must be able to be
+ * configured. When this is called, any previous iface objects must be
+ * considered invalid.
+ *
+ * @param modeId The mode that the chip switched to, corresponding to the id
+ * property of the target ChipMode.
+ */
+ void onChipReconfigured(in int modeId);
+
+ /**
+ * Callback indicating that the chip has encountered a fatal error.
+ * Client must not attempt to parse either the errorCode or debugData.
+ * Must only be captured in a bugreport.
+ *
+ * @param errorCode Vendor defined error code.
+ * @param debugData Vendor defined data used for debugging.
+ */
+ void onDebugErrorAlert(in int errorCode, in byte[] debugData);
+
+ /**
+ * Callbacks for reporting debug ring buffer data.
+ *
+ * The ring buffer data collection is event based:
+ * - Driver calls this callback when new records are available, the
+ * |WifiDebugRingBufferStatus| passed up to framework in the callback
+ * indicates to framework if more data is available in the ring buffer.
+ * It is not expected that driver will necessarily always empty the ring
+ * immediately as data is available. Instead the driver will report data
+ * every X seconds, or if N bytes are available, based on the parameters
+ * set via |startLoggingToDebugRingBuffer|.
+ * - In the case where a bug report has to be captured, the framework will
+ * require driver to upload all data immediately. This is indicated to
+ * driver when framework calls |forceDumpToDebugRingBuffer|. The driver
+ * will start sending all available data in the indicated ring by repeatedly
+ * invoking this callback.
+ *
+ * @param status Status of the corresponding ring buffer. This should
+ * contain the name of the ring buffer on which the data is
+ * available.
+ * @param data Raw bytes of data sent by the driver. Must be dumped
+ * out to a bugreport and post processed.
+ */
+ void onDebugRingBufferDataAvailable(in WifiDebugRingBufferStatus status, in byte[] data);
+
+ /**
+ * Callback indicating that a new iface has been added to the chip.
+ *
+ * @param type Type of iface added.
+ * @param name Name of iface added.
+ */
+ void onIfaceAdded(in IfaceType type, in String name);
+
+ /**
+ * Callback indicating that an existing iface has been removed from the chip.
+ *
+ * @param type Type of iface removed.
+ * @param name Name of iface removed.
+ */
+ void onIfaceRemoved(in IfaceType type, in String name);
+
+ /**
+ * Indicates a radio mode change.
+ * Radio mode change could be a result of:
+ * a) Bringing up concurrent interfaces (ex. STA + AP).
+ * b) Change in operating band of one of the concurrent interfaces
+ * ( ex. STA connection moved from 2.4G to 5G)
+ *
+ * @param radioModeInfos List of RadioModeInfo structures for each
+ * radio chain (hardware MAC) on the device.
+ */
+ void onRadioModeChange(in RadioModeInfo[] radioModeInfos);
+}
diff --git a/wifi/aidl/android/hardware/wifi/IWifiEventCallback.aidl b/wifi/aidl/android/hardware/wifi/IWifiEventCallback.aidl
new file mode 100644
index 0000000..761bbf5
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/IWifiEventCallback.aidl
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiStatusCode;
+
+@VintfStability
+oneway interface IWifiEventCallback {
+ /**
+ * Called when the Wi-Fi system failed in a way that caused it be disabled.
+ * Calling start again must restart Wi-Fi as if stop then start was called
+ * (full state reset). When this event is received all IWifiChip & IWifiIface
+ * objects retrieved after the last call to start will be considered invalid.
+ *
+ * @param status Failure reason code.
+ */
+ void onFailure(in WifiStatusCode status);
+
+ /**
+ * Called in response to a call to start indicating that the operation
+ * completed. After this callback the HAL must be fully operational.
+ */
+ void onStart();
+
+ /**
+ * Called in response to a call to stop indicating that the operation
+ * completed. When this event is received all IWifiChip objects retrieved
+ * after the last call to start will be considered invalid.
+ */
+ void onStop();
+
+ /**
+ * Must be called when the Wi-Fi subsystem restart completes.
+ * Once this event is received, framework must fully reset the Wi-Fi stack state.
+ *
+ * @param status Status code.
+ */
+ void onSubsystemRestart(in WifiStatusCode status);
+}
diff --git a/wifi/aidl/android/hardware/wifi/IWifiNanIface.aidl b/wifi/aidl/android/hardware/wifi/IWifiNanIface.aidl
new file mode 100644
index 0000000..45644b4
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/IWifiNanIface.aidl
@@ -0,0 +1,251 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.IWifiNanIfaceEventCallback;
+import android.hardware.wifi.NanConfigRequest;
+import android.hardware.wifi.NanConfigRequestSupplemental;
+import android.hardware.wifi.NanEnableRequest;
+import android.hardware.wifi.NanInitiateDataPathRequest;
+import android.hardware.wifi.NanPublishRequest;
+import android.hardware.wifi.NanRespondToDataPathIndicationRequest;
+import android.hardware.wifi.NanSubscribeRequest;
+import android.hardware.wifi.NanTransmitFollowupRequest;
+
+/**
+ * Interface used to represent a single NAN (Neighbour Aware Network) iface.
+ *
+ * References to "NAN Spec" are to the Wi-Fi Alliance "Wi-Fi Neighbor Awareness
+ * Networking (NAN) Technical Specification".
+ */
+@VintfStability
+interface IWifiNanIface {
+ /**
+ * Minimum length of Passphrase argument for a data-path configuration.
+ */
+ const int MIN_DATA_PATH_CONFIG_PASSPHRASE_LENGTH = 8;
+
+ /**
+ * Maximum length of Passphrase argument for a data-path configuration.
+ */
+ const int MAX_DATA_PATH_CONFIG_PASSPHRASE_LENGTH = 63;
+
+ /**
+ * Get the name of this iface.
+ *
+ * @return Name of this iface.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|
+ */
+ String getName();
+
+ /**
+ * Configures an existing NAN functionality (i.e. assumes
+ * |IWifiNanIface.enableRequest| already submitted and succeeded).
+ * Asynchronous response is with |IWifiNanIfaceEventCallback.notifyConfigResponse|.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @param msg1 Instance of |NanConfigRequest|.
+ * @param msg2 Instance of |NanConfigRequestSupplemental|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void configRequest(
+ in char cmdId, in NanConfigRequest msg1, in NanConfigRequestSupplemental msg2);
+
+ /**
+ * Create a NAN Data Interface.
+ * Asynchronous response is with |IWifiNanIfaceEventCallback.notifyCreateDataInterfaceResponse|.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void createDataInterfaceRequest(in char cmdId, in String ifaceName);
+
+ /**
+ * Delete a NAN Data Interface.
+ * Asynchronous response is with |IWifiNanIfaceEventCallback.notifyDeleteDataInterfaceResponse|.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void deleteDataInterfaceRequest(in char cmdId, in String ifaceName);
+
+ /**
+ * Disable NAN functionality.
+ * Asynchronous response is with |IWifiNanIfaceEventCallback.notifyDisableResponse|.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void disableRequest(in char cmdId);
+
+ /**
+ * Configures and activates NAN clustering (does not start
+ * a discovery session or set up data-interfaces or data-paths). Use the
+ * |IWifiNanIface.configureRequest| method to change the configuration of an already enabled
+ * NAN interface.
+ * Asynchronous response is with |IWifiNanIfaceEventCallback.notifyEnableResponse|.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @param msg1 Instance of |NanEnableRequest|.
+ * @param msg2 Instance of |NanConfigRequestSupplemental|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void enableRequest(
+ in char cmdId, in NanEnableRequest msg1, in NanConfigRequestSupplemental msg2);
+
+ /**
+ * Get NAN capabilities. Asynchronous response is with
+ * |IWifiNanIfaceEventCallback.notifyCapabilitiesResponse|.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void getCapabilitiesRequest(in char cmdId);
+
+ /**
+ * Initiate a data-path (NDP) setup operation: Initiator.
+ * Asynchronous response is with |IWifiNanIfaceEventCallback.notifyInitiateDataPathResponse|.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @param msg Instance of |NanInitiateDataPathRequest|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void initiateDataPathRequest(in char cmdId, in NanInitiateDataPathRequest msg);
+
+ /**
+ * Requests notifications of significant events on this iface. Multiple calls
+ * to this must register multiple callbacks, each of which must receive all
+ * events.
+ *
+ * @param callback An instance of the |IWifiNanIfaceEventCallback| AIDL interface
+ * object.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|
+ */
+ void registerEventCallback(in IWifiNanIfaceEventCallback callback);
+
+ /**
+ * Respond to a received data indication as part of a data-path (NDP) setup operation.
+ * An indication is received by the Responder from the Initiator.
+ * Asynchronous response is with
+ * |IWifiNanIfaceEventCallback.notifyRespondToDataPathIndicationResponse|.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @param msg Instance of |NanRespondToDataPathIndicationRequest|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void respondToDataPathIndicationRequest(
+ in char cmdId, in NanRespondToDataPathIndicationRequest msg);
+
+ /**
+ * Publish request to start advertising a discovery service.
+ * Asynchronous response is with |IWifiNanIfaceEventCallback.notifyStartPublishResponse|.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @param msg Instance of |NanPublishRequest|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void startPublishRequest(in char cmdId, in NanPublishRequest msg);
+
+ /**
+ * Subscribe request to start searching for a discovery service.
+ * Asynchronous response is with |IWifiNanIfaceEventCallback.notifyStartSubscribeResponse|.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @param msg Instance of |NanSubscribeRequest|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void startSubscribeRequest(in char cmdId, in NanSubscribeRequest msg);
+
+ /**
+ * Stop publishing a discovery service.
+ * Asynchronous response is with |IWifiNanIfaceEventCallback.notifyStopPublishResponse|.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @param sessionId ID of the publish discovery session to be stopped.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void stopPublishRequest(in char cmdId, in byte sessionId);
+
+ /**
+ * Stop subscribing to a discovery service.
+ * Asynchronous response is with |IWifiNanIfaceEventCallback.notifyStopSubscribeResponse|.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @param sessionId ID of the subscribe discovery session to be stopped.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void stopSubscribeRequest(in char cmdId, in byte sessionId);
+
+ /**
+ * Data-path (NDP) termination request. Executed by either Initiator or Responder.
+ * Asynchronous response is with |IWifiNanIfaceEventCallback.notifyTerminateDataPathResponse|.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @param ndpInstanceId Data-path instance ID to be terminated.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void terminateDataPathRequest(in char cmdId, in int ndpInstanceId);
+
+ /**
+ * NAN transmit follow up message request.
+ * Asynchronous response is with |IWifiNanIfaceEventCallback.notifyTransmitFollowupResponse|.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @param msg Instance of |NanTransmitFollowupRequest|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void transmitFollowupRequest(in char cmdId, in NanTransmitFollowupRequest msg);
+}
diff --git a/wifi/aidl/android/hardware/wifi/IWifiNanIfaceEventCallback.aidl b/wifi/aidl/android/hardware/wifi/IWifiNanIfaceEventCallback.aidl
new file mode 100644
index 0000000..470b7ba
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/IWifiNanIfaceEventCallback.aidl
@@ -0,0 +1,322 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.NanCapabilities;
+import android.hardware.wifi.NanClusterEventInd;
+import android.hardware.wifi.NanDataPathConfirmInd;
+import android.hardware.wifi.NanDataPathRequestInd;
+import android.hardware.wifi.NanDataPathScheduleUpdateInd;
+import android.hardware.wifi.NanFollowupReceivedInd;
+import android.hardware.wifi.NanMatchInd;
+import android.hardware.wifi.NanStatus;
+
+/**
+ * NAN Response and Asynchronous Event Callbacks.
+ *
+ * References to "NAN Spec" are to the Wi-Fi Alliance "Wi-Fi Neighbor Awareness
+ * Networking (NAN) Technical Specification".
+ */
+@VintfStability
+oneway interface IWifiNanIfaceEventCallback {
+ /**
+ * Callback indicating that a cluster event has been received.
+ *
+ * @param event NanClusterEventInd containing event details.
+ */
+ void eventClusterEvent(in NanClusterEventInd event);
+
+ /**
+ * Callback indicating that a data-path (NDP) setup has been completed.
+ * Received by both Initiator and Responder.
+ *
+ * @param event NanDataPathConfirmInd containing event details.
+ */
+ void eventDataPathConfirm(in NanDataPathConfirmInd event);
+
+ /**
+ * Callback indicating that a data-path (NDP) setup has been requested by
+ * an Initiator peer (received by the intended Responder).
+ *
+ * @param event NanDataPathRequestInd containing event details.
+ */
+ void eventDataPathRequest(in NanDataPathRequestInd event);
+
+ /**
+ * Callback indicating that a data-path (NDP) schedule has been updated
+ * (e.g. channels have been changed).
+ *
+ * @param event NanDataPathScheduleUpdateInd containing event details.
+ */
+ void eventDataPathScheduleUpdate(in NanDataPathScheduleUpdateInd event);
+
+ /**
+ * Callback indicating that a list of data-paths (NDP) have been terminated.
+ * Received by both Initiator and Responder.
+ *
+ * @param ndpInstanceId Data-path ID of the terminated data-path.
+ */
+ void eventDataPathTerminated(in int ndpInstanceId);
+
+ /**
+ * Callback indicating that a NAN has been disabled.
+ *
+ * @param status NanStatus describing the reason for the disable event.
+ * Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ * |NanStatusCode.UNSUPPORTED_CONCURRENCY_NAN_DISABLED|
+ */
+ void eventDisabled(in NanStatus status);
+
+ /**
+ * Callback indicating that a followup message has been received from a peer.
+ *
+ * @param event NanFollowupReceivedInd containing event details.
+ */
+ void eventFollowupReceived(in NanFollowupReceivedInd event);
+
+ /**
+ * Callback indicating that a match has occurred: i.e. a service has been
+ * discovered.
+ *
+ * @param event NanMatchInd containing event details.
+ */
+ void eventMatch(in NanMatchInd event);
+
+ /**
+ * Callback indicating that a previously discovered match (service) has expired.
+ *
+ * @param discoverySessionId Discovery session ID of the expired match.
+ * @param peerId Peer ID of the expired match.
+ */
+ void eventMatchExpired(in byte discoverySessionId, in int peerId);
+
+ /**
+ * Callback indicating that an active publish session has terminated.
+ *
+ * @param sessionId Discovery session ID of the terminated session.
+ * @param status NanStatus describing the reason for the session termination.
+ * Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ */
+ void eventPublishTerminated(in byte sessionId, in NanStatus status);
+
+ /**
+ * Callback indicating that an active subscribe session has terminated.
+ *
+ * @param sessionId Discovery session ID of the terminated session.
+ * @param status NanStatus describing the reason for the session termination.
+ * Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ */
+ void eventSubscribeTerminated(in byte sessionId, in NanStatus status);
+
+ /**
+ * Callback providing status on a completed followup message transmit operation.
+ *
+ * @param cmdId Command Id corresponding to the original |transmitFollowupRequest| request.
+ * @param status NanStatus of the operation. Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ * |NanStatusCode.NO_OTA_ACK|
+ * |NanStatusCode.PROTOCOL_FAILURE|
+ */
+ void eventTransmitFollowup(in char id, in NanStatus status);
+
+ /**
+ * Callback invoked in response to a capability request
+ * |IWifiNanIface.getCapabilitiesRequest|.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @param status NanStatus of the operation. Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ * @param capabilities Capability data.
+ */
+ void notifyCapabilitiesResponse(
+ in char id, in NanStatus status, in NanCapabilities capabilities);
+
+ /**
+ * Callback invoked in response to a config request |IWifiNanIface.configRequest|.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @param status NanStatus of the operation. Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ * |NanStatusCode.INVALID_ARGS|
+ * |NanStatusCode.INTERNAL_FAILURE|
+ * |NanStatusCode.PROTOCOL_FAILURE|
+ */
+ void notifyConfigResponse(in char id, in NanStatus status);
+
+ /**
+ * Callback invoked in response to a create data interface request
+ * |IWifiNanIface.createDataInterfaceRequest|.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @param status NanStatus of the operation. Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ * |NanStatusCode.INVALID_ARGS|
+ * |NanStatusCode.INTERNAL_FAILURE|
+ */
+ void notifyCreateDataInterfaceResponse(in char id, in NanStatus status);
+
+ /**
+ * Callback invoked in response to a delete data interface request
+ * |IWifiNanIface.deleteDataInterfaceRequest|.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @param status NanStatus of the operation. Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ * |NanStatusCode.INVALID_ARGS|
+ * |NanStatusCode.INTERNAL_FAILURE|
+ */
+ void notifyDeleteDataInterfaceResponse(in char id, in NanStatus status);
+
+ /**
+ * Callback invoked in response to a disable request |IWifiNanIface.disableRequest|.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @param status NanStatus of the operation. Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ * |NanStatusCode.PROTOCOL_FAILURE|
+ */
+ void notifyDisableResponse(in char id, in NanStatus status);
+
+ /**
+ * Callback invoked in response to an enable request |IWifiNanIface.enableRequest|.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @param status NanStatus of the operation. Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ * |NanStatusCode.ALREADY_ENABLED|
+ * |NanStatusCode.INVALID_ARGS|
+ * |NanStatusCode.INTERNAL_FAILURE|
+ * |NanStatusCode.PROTOCOL_FAILURE|
+ * |NanStatusCode.NAN_NOT_ALLOWED|
+ */
+ void notifyEnableResponse(in char id, in NanStatus status);
+
+ /**
+ * Callback invoked in response to an initiate data path request
+ * |IWifiNanIface.initiateDataPathRequest|.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @param status NanStatus of the operation. Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ * |NanStatusCode.INVALID_ARGS|
+ * |NanStatusCode.INTERNAL_FAILURE|
+ * |NanStatusCode.PROTOCOL_FAILURE|
+ * |NanStatusCode.INVALID_PEER_ID|
+ * @param ndpInstanceId ID of the new data path being negotiated (on successful status).
+ */
+ void notifyInitiateDataPathResponse(in char id, in NanStatus status, in int ndpInstanceId);
+
+ /**
+ * Callback invoked in response to a respond to data path indication request
+ * |IWifiNanIface.respondToDataPathIndicationRequest|.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @param status NanStatus of the operation. Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ * |NanStatusCode.INVALID_ARGS|
+ * |NanStatusCode.INTERNAL_FAILURE|
+ * |NanStatusCode.PROTOCOL_FAILURE|
+ * |NanStatusCode.INVALID_NDP_ID|
+ */
+ void notifyRespondToDataPathIndicationResponse(in char id, in NanStatus status);
+
+ /**
+ * Callback invoked to notify the status of the start publish request
+ * |IWifiNanIface.startPublishRequest|.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @param status NanStatus of the operation. Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ * |NanStatusCode.INVALID_ARGS|
+ * |NanStatusCode.PROTOCOL_FAILURE|
+ * |NanStatusCode.NO_RESOURCES_AVAILABLE|
+ * |NanStatusCode.INVALID_SESSION_ID|
+ * @param sessionId ID of the new publish session (if successfully created).
+ */
+ void notifyStartPublishResponse(in char id, in NanStatus status, in byte sessionId);
+
+ /**
+ * Callback invoked to notify the status of the start subscribe request
+ * |IWifiNanIface.startSubscribeRequest|.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @param status NanStatus of the operation. Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ * |NanStatusCode.INVALID_ARGS|
+ * |NanStatusCode.PROTOCOL_FAILURE|
+ * |NanStatusCode.NO_RESOURCES_AVAILABLE|
+ * |NanStatusCode.INVALID_SESSION_ID|
+ * @param sessionId ID of the new subscribe session (if successfully created).
+ */
+ void notifyStartSubscribeResponse(in char id, in NanStatus status, in byte sessionId);
+
+ /**
+ * Callback invoked in response to a stop publish request
+ * |IWifiNanIface.stopPublishRequest|.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @param status NanStatus of the operation. Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ * |NanStatusCode.INVALID_SESSION_ID|
+ * |NanStatusCode.INTERNAL_FAILURE|
+ */
+ void notifyStopPublishResponse(in char id, in NanStatus status);
+
+ /**
+ * Callback invoked in response to a stop subscribe request
+ * |IWifiNanIface.stopSubscribeRequest|.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @param status NanStatus of the operation. Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ * |NanStatusCode.INVALID_SESSION_ID|
+ * |NanStatusCode.INTERNAL_FAILURE|
+ */
+ void notifyStopSubscribeResponse(in char id, in NanStatus status);
+
+ /**
+ * Callback invoked in response to a terminate data path request
+ * |IWifiNanIface.terminateDataPathRequest|.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @param status NanStatus of the operation. Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ * |NanStatusCode.INVALID_ARGS|
+ * |NanStatusCode.INTERNAL_FAILURE|
+ * |NanStatusCode.PROTOCOL_FAILURE|
+ * |NanStatusCode.INVALID_NDP_ID|
+ */
+ void notifyTerminateDataPathResponse(in char id, in NanStatus status);
+
+ /**
+ * Callback invoked in response to a transmit followup request
+ * |IWifiNanIface.transmitFollowupRequest|.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @param status NanStatus of the operation. Possible status codes are:
+ * |NanStatusCode.SUCCESS|
+ * |NanStatusCode.INVALID_ARGS|
+ * |NanStatusCode.INTERNAL_FAILURE|
+ * |NanStatusCode.INVALID_SESSION_ID|
+ * |NanStatusCode.INVALID_PEER_ID|
+ * |NanStatusCode.FOLLOWUP_TX_QUEUE_FULL|
+ */
+ void notifyTransmitFollowupResponse(in char id, in NanStatus status);
+}
diff --git a/wifi/aidl/android/hardware/wifi/IWifiP2pIface.aidl b/wifi/aidl/android/hardware/wifi/IWifiP2pIface.aidl
new file mode 100644
index 0000000..287f41d
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/IWifiP2pIface.aidl
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Interface used to represent a single P2P iface.
+ */
+@VintfStability
+interface IWifiP2pIface {
+ /**
+ * Get the name of this iface.
+ *
+ * @return Name of this iface.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|
+ */
+ String getName();
+}
diff --git a/wifi/aidl/android/hardware/wifi/IWifiRttController.aidl b/wifi/aidl/android/hardware/wifi/IWifiRttController.aidl
new file mode 100644
index 0000000..99e1a81
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/IWifiRttController.aidl
@@ -0,0 +1,158 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.IWifiRttControllerEventCallback;
+import android.hardware.wifi.IWifiStaIface;
+import android.hardware.wifi.MacAddress;
+import android.hardware.wifi.RttCapabilities;
+import android.hardware.wifi.RttConfig;
+import android.hardware.wifi.RttLciInformation;
+import android.hardware.wifi.RttLcrInformation;
+import android.hardware.wifi.RttResponder;
+import android.hardware.wifi.WifiChannelInfo;
+
+/**
+ * Interface used to perform RTT (Round trip time) operations.
+ */
+@VintfStability
+interface IWifiRttController {
+ /**
+ * Disable RTT responder mode.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_RTT_CONTROLLER_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void disableResponder(in int cmdId);
+
+ /**
+ * Enable RTT responder mode.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @parm channelHint Hint for the channel information where RTT responder
+ * must be enabled on.
+ * @param maxDurationInSeconds Timeout of responder mode.
+ * @param info Instance of |RttResponderInfo|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_RTT_CONTROLLER_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void enableResponder(in int cmdId, in WifiChannelInfo channelHint, in int maxDurationInSeconds,
+ in RttResponder info);
+
+ /**
+ * Get the iface on which the RTT operations must be performed.
+ *
+ * @return AIDL interface object representing the iface if bound
+ * to a specific iface, null otherwise
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_RTT_CONTROLLER_INVALID|
+ */
+ IWifiStaIface getBoundIface();
+
+ /**
+ * RTT capabilities of the device.
+ *
+ * @return Instance of |RttCapabilities|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_RTT_CONTROLLER_INVALID|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ RttCapabilities getCapabilities();
+
+ /**
+ * Get RTT responder information (e.g. WiFi channel) to enable responder on.
+ *
+ * @return Instance of |RttResponderInfo|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_RTT_CONTROLLER_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ RttResponder getResponderInfo();
+
+ /**
+ * API to cancel RTT measurements.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @param addrs Vector of addresses for which to cancel.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_RTT_CONTROLLER_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void rangeCancel(in int cmdId, in MacAddress[] addrs);
+
+ /**
+ * API to request RTT measurement.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @param rttConfigs Vector of |RttConfig| parameters.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_RTT_CONTROLLER_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void rangeRequest(in int cmdId, in RttConfig[] rttConfigs);
+
+ /**
+ * Requests notifications of significant events on this RTT controller.
+ * Multiple calls to this must register multiple callbacks, each of which
+ * must receive all events.
+ *
+ * @param callback An instance of the |IWifiRttControllerEventCallback| AIDL
+ * interface object.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|
+ */
+ void registerEventCallback(in IWifiRttControllerEventCallback callback);
+
+ /**
+ * API to configure the LCI (Location civic information).
+ * Used in RTT Responder mode only.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @param lci Instance of |RttLciInformation|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_RTT_CONTROLLER_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void setLci(in int cmdId, in RttLciInformation lci);
+
+ /**
+ * API to configure the LCR (Location civic records).
+ * Used in RTT Responder mode only.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @param lcr Instance of |RttLcrInformation|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_RTT_CONTROLLER_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void setLcr(in int cmdId, in RttLcrInformation lcr);
+}
diff --git a/wifi/aidl/android/hardware/wifi/IWifiRttControllerEventCallback.aidl b/wifi/aidl/android/hardware/wifi/IWifiRttControllerEventCallback.aidl
new file mode 100644
index 0000000..89f0ed8
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/IWifiRttControllerEventCallback.aidl
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.RttResult;
+
+/**
+ * RTT Response and Event Callbacks.
+ */
+@VintfStability
+oneway interface IWifiRttControllerEventCallback {
+ /**
+ * Invoked when an RTT result is available.
+ *
+ * @param cmdId Command Id corresponding to the original request.
+ * @param results Vector of |RttResult| instances.
+ */
+ void onResults(in int cmdId, in RttResult[] results);
+}
diff --git a/wifi/aidl/android/hardware/wifi/IWifiStaIface.aidl b/wifi/aidl/android/hardware/wifi/IWifiStaIface.aidl
new file mode 100644
index 0000000..2dd57b2
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/IWifiStaIface.aidl
@@ -0,0 +1,555 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.IWifiStaIfaceEventCallback;
+import android.hardware.wifi.StaApfPacketFilterCapabilities;
+import android.hardware.wifi.StaBackgroundScanCapabilities;
+import android.hardware.wifi.StaBackgroundScanParameters;
+import android.hardware.wifi.StaLinkLayerStats;
+import android.hardware.wifi.StaRoamingCapabilities;
+import android.hardware.wifi.StaRoamingConfig;
+import android.hardware.wifi.StaRoamingState;
+import android.hardware.wifi.WifiBand;
+import android.hardware.wifi.WifiDebugRxPacketFateReport;
+import android.hardware.wifi.WifiDebugTxPacketFateReport;
+
+/**
+ * Interface used to represent a single STA iface.
+ */
+@VintfStability
+interface IWifiStaIface {
+ /**
+ * Mask of capabilities supported by this iface.
+ */
+ @VintfStability
+ @Backing(type="int")
+ enum StaIfaceCapabilityMask {
+ /**
+ * Support for APF APIs. APF (Android Packet Filter) is a
+ * BPF-like packet filtering bytecode executed by the firmware.
+ */
+ APF = 1 << 0,
+ /**
+ * Support for Background Scan APIs. Background scan allows the host
+ * to send a number of buckets down to the firmware. Each bucket
+ * contains a set of channels, a period, and some parameters about
+ * how and when to report results.
+ */
+ BACKGROUND_SCAN = 1 << 1,
+ /**
+ * Support for link layer stats APIs.
+ */
+ LINK_LAYER_STATS = 1 << 2,
+ /**
+ * Support for RSSI monitor APIs.
+ */
+ RSSI_MONITOR = 1 << 3,
+ /**
+ * Support for roaming APIs.
+ */
+ CONTROL_ROAMING = 1 << 4,
+ /**
+ * Support for Probe IE allow-listing.
+ */
+ PROBE_IE_ALLOWLIST = 1 << 5,
+ /**
+ * Support for MAC & Probe Sequence Number randomization.
+ */
+ SCAN_RAND = 1 << 6,
+ /**
+ * Support for 5 GHz Band.
+ */
+ STA_5G = 1 << 7,
+ /**
+ * Support for GAS/ANQP queries.
+ */
+ HOTSPOT = 1 << 8,
+ /**
+ * Support for Preferred Network Offload.
+ */
+ PNO = 1 << 9,
+ /**
+ * Support for Tunneled Direct Link Setup.
+ */
+ TDLS = 1 << 10,
+ /**
+ * Support for Tunneled Direct Link Setup off channel.
+ */
+ TDLS_OFFCHANNEL = 1 << 11,
+ /**
+ * Support for neighbour discovery offload.
+ */
+ ND_OFFLOAD = 1 << 12,
+ /**
+ * Support for keep alive packet offload.
+ */
+ KEEP_ALIVE = 1 << 13,
+ /**
+ * Support for tracking connection packets' fate.
+ */
+ DEBUG_PACKET_FATE = 1 << 14,
+ }
+
+ /**
+ * Get the name of this iface.
+ *
+ * @return Name of this iface.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|
+ */
+ String getName();
+
+ /**
+ * Configure roaming control parameters.
+ * Must fail if |StaIfaceCapabilityMask.CONTROL_ROAMING| is not set.
+ *
+ * @param config Instance of |StaRoamingConfig|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void configureRoaming(in StaRoamingConfig config);
+
+ /**
+ * Disable link layer stats collection.
+ * Must fail if |StaIfaceCapabilityMask.LINK_LAYER_STATS| is not set.
+ *
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_STARTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void disableLinkLayerStatsCollection();
+
+ /**
+ * Enable link layer stats collection.
+ * Must fail if |StaIfaceCapabilityMask.LINK_LAYER_STATS| is not set.
+ *
+ * Radio statistics (once started) must not stop until disabled.
+ * Iface statistics (once started) reset and start afresh after each
+ * connection until disabled.
+ *
+ * @param debug true to enable field debug mode, false to disable. Driver
+ * must collect all statistics regardless of performance impact.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void enableLinkLayerStatsCollection(in boolean debug);
+
+ /**
+ * Enable/Disable neighbour discovery offload functionality in the firmware.
+ *
+ * @param enable true to enable, false to disable.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void enableNdOffload(in boolean enable);
+
+ /**
+ * Used to query additional information about the chip's APF capabilities.
+ * Must fail if |StaIfaceCapabilityMask.APF| is not set.
+ *
+ * @return Instance of |StaApfPacketFilterCapabilities|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ StaApfPacketFilterCapabilities getApfPacketFilterCapabilities();
+
+ /**
+ * Used to query additional information about the chip's Background Scan capabilities.
+ * Must fail if |StaIfaceCapabilityMask.BACKGROUND_SCAN| is not set.
+ *
+ * @return Instance of |StaBackgroundScanCapabilities|
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ StaBackgroundScanCapabilities getBackgroundScanCapabilities();
+
+ /**
+ * Get the capabilities supported by this STA iface.
+ *
+ * @return Bitset of |StaIfaceCapabilityMask| values.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ StaIfaceCapabilityMask getCapabilities();
+
+ /**
+ * API to retrieve the fates of inbound packets.
+ * - HAL implementation must return the fates of
+ * all the frames received for the most recent association.
+ * The fate reports must follow the same order as their respective
+ * packets.
+ * - HAL implementation may choose (but is not required) to include
+ * reports for management frames.
+ * - Packets reported by firmware, but not recognized by driver,
+ * must be included. However, the ordering of the corresponding
+ * reports is at the discretion of HAL implementation.
+ * - Framework must be able to call this API multiple times for the same
+ * association.
+ *
+ * @return Vector of |WifiDebugRxPacketFateReport| instances corresponding
+ * to the packet fates.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_STARTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ WifiDebugRxPacketFateReport[] getDebugRxPacketFates();
+
+ /**
+ * API to retrieve fates of outbound packets.
+ * - HAL implementation must return the fates of
+ * all the frames transmitted for the most recent association.
+ * The fate reports must follow the same order as their respective
+ * packets.
+ * - HAL implementation may choose (but is not required) to include
+ * reports for management frames.
+ * - Packets reported by firmware, but not recognized by driver,
+ * must be included. However, the ordering of the corresponding
+ * reports is at the discretion of HAL implementation.
+ * - Framework must be able to call this API multiple times for the same
+ * association.
+ *
+ * @return Vector of |WifiDebugTxPacketFateReport| instances corresponding
+ * to the packet fates.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_STARTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ WifiDebugTxPacketFateReport[] getDebugTxPacketFates();
+
+ /**
+ * Gets the factory MAC address of the STA interface.
+ *
+ * @return Factory MAC address of the STA interface.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ byte[6] getFactoryMacAddress();
+
+ /**
+ * Retrieve the latest link layer stats.
+ * Must fail if |StaIfaceCapabilityMask.LINK_LAYER_STATS| is not set or if
+ * link layer stats collection hasn't been explicitly enabled.
+ *
+ * @return Instance of |LinkLayerStats|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_STARTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ StaLinkLayerStats getLinkLayerStats();
+
+ /**
+ * Get roaming control capabilities.
+ * Must fail if |StaIfaceCapabilityMask.CONTROL_ROAMING| is not set.
+ *
+ * @return Instance of |StaRoamingCapabilities|.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ StaRoamingCapabilities getRoamingCapabilities();
+
+ /**
+ * Used to query the list of valid frequencies (depending on the country
+ * code set) for the provided band. These channels may be specified in the
+ * |BackgroundScanBucketParameters.frequenciesInMhz| for a background scan
+ * request.
+ *
+ * @param band Band for which the frequency list is being generated.
+ * @return Vector of valid frequencies for the provided band.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ int[] getValidFrequenciesForBand(in WifiBand band);
+
+ /**
+ * Installs an APF program on this iface, replacing an existing
+ * program if present.
+ * Must fail if |StaIfaceCapabilityMask.APF| is not set.
+ *
+ * APF docs
+ * ==========================================================================
+ * APF functionality, instructions and bytecode/binary format is described in:
+ * http://android.googlesource.com/platform/hardware/google/apf/
+ * +/b75c9f3714cfae3dad3d976958e063150781437e/apf.h
+ *
+ * The interpreter API is described here:
+ * http://android.googlesource.com/platform/hardware/google/apf/+/
+ * b75c9f3714cfae3dad3d976958e063150781437e/apf_interpreter.h#32
+ *
+ * The assembler/generator API is described in javadocs here:
+ * http://android.googlesource.com/platform/frameworks/base/+/
+ * 4456f33a958a7f09e608399da83c4d12b2e7d191/services/net/java/android/net/
+ * apf/ApfGenerator.java
+ *
+ * Disassembler usage is described here:
+ * http://android.googlesource.com/platform/hardware/google/apf/+/
+ * b75c9f3714cfae3dad3d976958e063150781437e/apf_disassembler.c#65
+ *
+ * The BPF to APF translator usage is described here:
+ * http://android.googlesource.com/platform/frameworks/base/+/
+ * 4456f33a958a7f09e608399da83c4d12b2e7d191/tests/net/java/android/net/
+ * apf/Bpf2Apf.java
+ * ==========================================================================
+ *
+ * @param program APF Program to be set.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void installApfPacketFilter(in byte[] program);
+
+ /**
+ * Fetches a consistent snapshot of the entire APF program and working
+ * memory buffer and returns it to the host. The returned buffer contains
+ * both code and data. Its length must match the most recently returned
+ * |StaApfPacketFilterCapabilities.maxLength|.
+ *
+ * While the snapshot is being fetched, the APF interpreter must not execute
+ * and all incoming packets must be passed to the host as if there was no
+ * APF program installed.
+ *
+ * Must fail with |WifiStatusCode.ERROR_NOT_SUPPORTED| if
+ * |StaIfaceCapabilityMask.APF| is not set.
+ *
+ * @return The entire APF working memory buffer when status is
+ * |WifiStatusCode.SUCCESS|, empty otherwise.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ * @see getApfPacketFilterCapabilities()
+ * @see installApfPacketFilter()
+ */
+ byte[] readApfPacketFilterData();
+
+ /**
+ * Requests notifications of significant events on this iface. Multiple calls
+ * to this must register multiple callbacks, each of which must receive all
+ * events.
+ *
+ * @param callback An instance of the |IWifiStaIfaceEventCallback| AIDL
+ * interface object.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|
+ */
+ void registerEventCallback(in IWifiStaIfaceEventCallback callback);
+
+ /**
+ * Changes the MAC address of the STA Interface to the given
+ * MAC address.
+ *
+ * @param mac MAC address to change to.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void setMacAddress(in byte[6] mac);
+
+ /**
+ * Set the roaming control state with the parameters configured
+ * using |configureRoaming|. Depending on the roaming state set, the
+ * driver/firmware would enable/disable control over roaming decisions.
+ * Must fail if |StaIfaceCapabilityMask.CONTROL_ROAMING| is not set.
+ *
+ * @param state State of the roaming control.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_BUSY|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void setRoamingState(in StaRoamingState state);
+
+ /**
+ * Turn on/off scan only mode for the interface.
+ *
+ * @param enable True to enable scan only mode, false to disable.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.FAILURE_UNKNOWN|
+ */
+ void setScanMode(in boolean enable);
+
+ /**
+ * Start a background scan using the given cmdId as an identifier. Only one
+ * active background scan need be supported.
+ * Must fail if |StaIfaceCapabilityMask.BACKGROUND_SCAN| is not set.
+ *
+ * When this is called all requested buckets must be scanned, starting the
+ * beginning of the cycle.
+ *
+ * For example:
+ * If there are two buckets specified
+ * - Bucket 1: period=10s
+ * - Bucket 2: period=20s
+ * - Bucket 3: period=30s
+ * Then the following scans must occur
+ * - t=0 buckets 1, 2, and 3 are scanned
+ * - t=10 bucket 1 is scanned
+ * - t=20 bucket 1 and 2 are scanned
+ * - t=30 bucket 1 and 3 are scanned
+ * - t=40 bucket 1 and 2 are scanned
+ * - t=50 bucket 1 is scanned
+ * - t=60 buckets 1, 2, and 3 are scanned
+ * - and the pattern repeats
+ *
+ * If any scan does not occur or is incomplete (error, interrupted, etc),
+ * then a cached scan result must still be recorded with the
+ * WIFI_SCAN_FLAG_INTERRUPTED flag set.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @param params Background scan parameters.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_INVALID_ARGS|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void startBackgroundScan(in int cmdId, in StaBackgroundScanParameters params);
+
+ /**
+ * API to start packet fate monitoring.
+ * - Once started, monitoring must remain active until HAL is stopped or the
+ * chip is reconfigured.
+ * - When HAL is unloaded, all packet fate buffers must be cleared.
+ * - The packet fates are used to monitor the state of packets transmitted/
+ * received during association.
+ *
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void startDebugPacketFateMonitoring();
+
+ /**
+ * Start RSSI monitoring on the currently connected access point.
+ * Once the monitoring is enabled, the
+ * |IWifiStaIfaceEventCallback.onRssiThresholdBreached| callback must be
+ * invoked to indicate if the RSSI goes above |maxRssi| or below |minRssi|.
+ * Must fail if |StaIfaceCapabilityMask.RSSI_MONITOR| is not set.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @param maxRssi Maximum RSSI threshold.
+ * @param minRssi Minimum RSSI threshold.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_ARGS_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void startRssiMonitoring(in int cmdId, in int maxRssi, in int minRssi);
+
+ /**
+ * Start sending the specified keep alive packets periodically.
+ *
+ * @param cmdId Command Id to use for this invocation.
+ * @param ipPacketData IP packet contents to be transmitted.
+ * @param etherType 16 bit ether type to be set in the ethernet frame
+ * transmitted.
+ * @param srcAddress Source MAC address of the packet.
+ * @param dstAddress Destination MAC address of the packet.
+ * @param periodInMs Interval at which this packet must be transmitted.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void startSendingKeepAlivePackets(in int cmdId, in byte[] ipPacketData, in char etherType,
+ in byte[6] srcAddress, in byte[6] dstAddress, in int periodInMs);
+
+ /**
+ * Stop the current background scan.
+ * Must fail if |StaIfaceCapabilityMask.BACKGROUND_SCAN| is not set.
+ *
+ * @param cmdId Command Id corresponding to the request.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_STARTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void stopBackgroundScan(in int cmdId);
+
+ /**
+ * Stop RSSI monitoring.
+ * Must fail if |StaIfaceCapabilityMask.RSSI_MONITOR| is not set.
+ *
+ * @param cmdId Command Id corresponding to the request.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_STARTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void stopRssiMonitoring(in int cmdId);
+
+ /**
+ * Stop sending the specified keep alive packets.
+ *
+ * @param cmdId Command Id corresponding to the request.
+ * @throws ServiceSpecificException with one of the following values:
+ * |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+ * |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+ * |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+ * |WifiStatusCode.ERROR_UNKNOWN|
+ */
+ void stopSendingKeepAlivePackets(in int cmdId);
+}
diff --git a/wifi/aidl/android/hardware/wifi/IWifiStaIfaceEventCallback.aidl b/wifi/aidl/android/hardware/wifi/IWifiStaIfaceEventCallback.aidl
new file mode 100644
index 0000000..93a255f
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/IWifiStaIfaceEventCallback.aidl
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.StaScanData;
+import android.hardware.wifi.StaScanResult;
+
+@VintfStability
+oneway interface IWifiStaIfaceEventCallback {
+ /**
+ * Called for each received beacon/probe response for a scan with the
+ * |REPORT_EVENTS_FULL_RESULTS| flag set in
+ * |StaBackgroundScanBucketParameters.eventReportScheme|.
+ *
+ * @param cmdId Command Id corresponding to the request.
+ * @param bucketsScanned Bitset where each bit indicates if the bucket with
+ * that index (starting at 0) was scanned.
+ * @param result Full scan result for an AP.
+ */
+ void onBackgroundFullScanResult(in int cmdId, in int bucketsScanned, in StaScanResult result);
+
+ /**
+ * Callback indicating that an ongoing background scan request has failed.
+ * The background scan needs to be restarted to continue scanning.
+ *
+ * @param cmdId Command Id corresponding to the request.
+ */
+ void onBackgroundScanFailure(in int cmdId);
+
+ /**
+ * Called when the |StaBackgroundScanBucketParameters.eventReportScheme| flags
+ * for at least one bucket that was just scanned was
+ * |REPORT_EVENTS_EACH_SCAN|, or one of the configured thresholds was
+ * breached.
+ *
+ * @param cmdId Command Id corresponding to the request.
+ * @param scanDatas List of scan result for all AP's seen since last callback.
+ */
+ void onBackgroundScanResults(in int cmdId, in StaScanData[] scanDatas);
+
+ /**
+ * Called when the RSSI of the currently connected access point goes beyond the
+ * thresholds set via |IWifiStaIface.startRssiMonitoring|.
+ *
+ * @param cmdId Command Id corresponding to the request.
+ * @param currBssid BSSID of the currently connected access point.
+ * @param currRssi RSSI of the currently connected access point.
+ */
+ void onRssiThresholdBreached(in int cmdId, in byte[6] currBssid, in int currRssi);
+}
diff --git a/wifi/aidl/android/hardware/wifi/IfaceConcurrencyType.aidl b/wifi/aidl/android/hardware/wifi/IfaceConcurrencyType.aidl
new file mode 100644
index 0000000..26c183c
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/IfaceConcurrencyType.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * List of interface concurrency types, used in reporting device concurrency capabilities.
+ */
+@VintfStability
+@Backing(type="int")
+enum IfaceConcurrencyType {
+ /**
+ * Concurrency type for station mode.
+ */
+ STA,
+ /**
+ * Concurrency type of single-port AP mode.
+ */
+ AP,
+ /**
+ * Concurrency type of two-port bridged AP mode.
+ */
+ AP_BRIDGED,
+ /**
+ * Concurrency type of peer-to-peer mode.
+ */
+ P2P,
+ /**
+ * Concurrency type of neighborhood area network mode.
+ */
+ NAN_IFACE,
+}
diff --git a/wifi/aidl/android/hardware/wifi/IfaceType.aidl b/wifi/aidl/android/hardware/wifi/IfaceType.aidl
new file mode 100644
index 0000000..c89d94b
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/IfaceType.aidl
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * List of supported interface types.
+ */
+@VintfStability
+@Backing(type="int")
+enum IfaceType {
+ STA,
+ AP,
+ P2P,
+ /**
+ * NAN control interface. Datapath support must be queried and created
+ * through this interface. Declared as 'NAN_IFACE' instead of 'NAN'
+ * because the compiler complains that NAN is already defined by math.h
+ */
+ NAN_IFACE,
+}
diff --git a/wifi/aidl/android/hardware/wifi/MacAddress.aidl b/wifi/aidl/android/hardware/wifi/MacAddress.aidl
new file mode 100644
index 0000000..d59dfe3
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/MacAddress.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Byte array representing a Mac Address. Use when we need to
+ * pass an array of Mac Addresses to a method, as variable-sized
+ * 2D arrays are not supported in AIDL.
+ *
+ * TODO (b/210705533): Replace this type with a 2D byte array.
+ */
+@VintfStability
+parcelable MacAddress {
+ byte[6] data;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanBandIndex.aidl b/wifi/aidl/android/hardware/wifi/NanBandIndex.aidl
new file mode 100644
index 0000000..5da5869
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanBandIndex.aidl
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * The discovery bands supported by NAN.
+ */
+@VintfStability
+@Backing(type="int")
+enum NanBandIndex {
+ NAN_BAND_24GHZ = 0,
+ NAN_BAND_5GHZ,
+ /**
+ * Index for 6 GHz band.
+ */
+ NAN_BAND_6GHZ = 2,
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanBandSpecificConfig.aidl b/wifi/aidl/android/hardware/wifi/NanBandSpecificConfig.aidl
new file mode 100644
index 0000000..2e13486
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanBandSpecificConfig.aidl
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * NAN band-specific configuration.
+ */
+@VintfStability
+parcelable NanBandSpecificConfig {
+ /**
+ * RSSI values controlling clustering behavior per spec. RSSI values are specified without a
+ * sign, e.g. a value of -65dBm would be specified as 65.
+ */
+ byte rssiClose;
+ byte rssiMiddle;
+ /**
+ * RSSI value determining whether discovery is near (used if enabled in discovery by
+ * |NanDiscoveryCommonConfig.useRssiThreshold|).
+ * RSSI values are specified without a sign, e.g. a value of -65dBm would be specified as 65.
+ * NAN Spec: RSSI_close_proximity
+ */
+ byte rssiCloseProximity;
+ /**
+ * Dwell time of each discovery channel in milliseconds. If set to 0, then the firmware
+ * determines the dwell time to use.
+ */
+ char dwellTimeMs;
+ /**
+ * Scan period of each discovery channel in seconds. If set to 0, then the firmware determines
+ * the scan period to use.
+ */
+ char scanPeriodSec;
+ /**
+ * Specifies the discovery window interval for Sync beacons and SDF's.
+ * Valid values of DW Interval are: 1, 2, 3, 4 and 5 corresponding to 1, 2, 4, 8, and 16 DWs.
+ * Value of 0:
+ * - reserved in 2.4GHz band
+ * - no wakeup at all in 5GHz band
+ * The publish/subscribe period values don't override the device level configurations if
+ * they are specified.
+ * Configuration is only used only if |validDiscoveryWindowIntervalVal| is set to true.
+ * NAN Spec: Device Capability Attribute / 2.4 GHz DW, Device Capability Attribute / 5 GHz DW
+ */
+ boolean validDiscoveryWindowIntervalVal;
+ byte discoveryWindowIntervalVal;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanCapabilities.aidl b/wifi/aidl/android/hardware/wifi/NanCapabilities.aidl
new file mode 100644
index 0000000..6042a05
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanCapabilities.aidl
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.NanCipherSuiteType;
+
+/**
+ * NDP Capabilities response.
+ */
+@VintfStability
+parcelable NanCapabilities {
+ /**
+ * Maximum number of clusters which the device can join concurrently.
+ */
+ int maxConcurrentClusters;
+ /**
+ * Maximum number of concurrent publish discovery sessions.
+ */
+ int maxPublishes;
+ /**
+ * Maximum number of concurrent subscribe discovery sessions.
+ */
+ int maxSubscribes;
+ /**
+ * Maximum length (in bytes) of service name.
+ */
+ int maxServiceNameLen;
+ /**
+ * Maximum length (in bytes) of individual match filters.
+ */
+ int maxMatchFilterLen;
+ /**
+ * Maximum length (in bytes) of aggregate match filters across all active sessions.
+ */
+ int maxTotalMatchFilterLen;
+ /**
+ * Maximum length (in bytes) of the service specific info field.
+ */
+ int maxServiceSpecificInfoLen;
+ /**
+ * Maximum length (in bytes) of the extended service specific info field.
+ */
+ int maxExtendedServiceSpecificInfoLen;
+ /**
+ * Maximum number of data interfaces (NDI) which can be created concurrently on the device.
+ */
+ int maxNdiInterfaces;
+ /**
+ * Maximum number of data paths (NDP) which can be created concurrently on the device, across
+ * all data interfaces (NDI).
+ */
+ int maxNdpSessions;
+ /**
+ * Maximum length (in bytes) of application info field (used in data-path negotiations).
+ */
+ int maxAppInfoLen;
+ /**
+ * Maximum number of transmitted followup messages which can be queued by the firmware.
+ */
+ int maxQueuedTransmitFollowupMsgs;
+ /**
+ * Maximum number MAC interface addresses which can be specified to a subscribe discovery
+ * session.
+ */
+ int maxSubscribeInterfaceAddresses;
+ /**
+ * The set of supported Cipher suites. The |NanCipherSuiteType| bit fields are used.
+ */
+ NanCipherSuiteType supportedCipherSuites;
+ /**
+ * Flag to indicate id instant communication mode is supported.
+ */
+ boolean instantCommunicationModeSupportFlag;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanCipherSuiteType.aidl b/wifi/aidl/android/hardware/wifi/NanCipherSuiteType.aidl
new file mode 100644
index 0000000..9e3d684
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanCipherSuiteType.aidl
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Cipher suite flags.
+ */
+@VintfStability
+@Backing(type="int")
+enum NanCipherSuiteType {
+ NONE = 0,
+ SHARED_KEY_128_MASK = 1 << 0,
+ SHARED_KEY_256_MASK = 1 << 1,
+ /**
+ * NCS-PK-128
+ */
+ PUBLIC_KEY_128_MASK = 1 << 2,
+ /**
+ * NCS-PK-256
+ */
+ PUBLIC_KEY_256_MASK = 1 << 3,
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanClusterEventInd.aidl b/wifi/aidl/android/hardware/wifi/NanClusterEventInd.aidl
new file mode 100644
index 0000000..76a3034
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanClusterEventInd.aidl
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.NanClusterEventType;
+
+/**
+ * Cluster event indication structure. Triggered on events impacting how this device is
+ * visible to peers - cluster forming, joining a new cluster, or changing of the MAC address.
+ */
+@VintfStability
+parcelable NanClusterEventInd {
+ /**
+ * Event type causing the cluster event indication to be triggered.
+ */
+ NanClusterEventType eventType;
+ /**
+ * MAC Address associated with the corresponding event.
+ */
+ byte[6] addr;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanClusterEventType.aidl b/wifi/aidl/android/hardware/wifi/NanClusterEventType.aidl
new file mode 100644
index 0000000..c07bf17
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanClusterEventType.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Event types for a cluster event indication.
+ */
+@VintfStability
+@Backing(type="int")
+enum NanClusterEventType {
+ /**
+ * Management/discovery interface MAC address has changed
+ * (e.g. due to randomization or at startup).
+ */
+ DISCOVERY_MAC_ADDRESS_CHANGED = 0,
+ /**
+ * A new cluster has been formed by this device.
+ */
+ STARTED_CLUSTER,
+ /**
+ * This device has joined an existing cluster.
+ */
+ JOINED_CLUSTER,
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanConfigRequest.aidl b/wifi/aidl/android/hardware/wifi/NanConfigRequest.aidl
new file mode 100644
index 0000000..82a7b6e
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanConfigRequest.aidl
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.NanBandSpecificConfig;
+
+/**
+ * Configuration parameters of NAN. Used when enabling and re-configuring a NAN cluster.
+ */
+@VintfStability
+parcelable NanConfigRequest {
+ /**
+ * Master preference of this device.
+ * NAN Spec: Master Indication Attribute / Master Preference
+ */
+ byte masterPref;
+ /**
+ * Controls whether or not the |IWifiNanIfaceEventCallback.eventClusterEvent| will be delivered
+ * for |NanClusterEventType.DISCOVERY_MAC_ADDRESS_CHANGED|.
+ */
+ boolean disableDiscoveryAddressChangeIndication;
+ /**
+ * Controls whether or not the |IWifiNanIfaceEventCallback.eventClusterEvent| will be delivered
+ * for |NanClusterEventType.STARTED_CLUSTER|.
+ */
+ boolean disableStartedClusterIndication;
+ /**
+ * Controls whether or not the |IWifiNanIfaceEventCallback.eventClusterEvent| will be delivered
+ * for |NanClusterEventType.JOINED_CLUSTER|.
+ */
+ boolean disableJoinedClusterIndication;
+ /**
+ * Control whether publish service IDs are included in Sync/Discovery beacons.
+ * NAN Spec: Service ID List Attribute
+ */
+ boolean includePublishServiceIdsInBeacon;
+ /**
+ * If |includePublishServiceIdsInBeacon| is true, then specifies the number of publish service
+ * IDs to include in the Sync/Discovery beacons. Value = 0: include as many service IDs as will
+ * fit into the maximum allowed beacon frame size. Value must fit within 7 bits - i.e. <= 127.
+ */
+ byte numberOfPublishServiceIdsInBeacon;
+ /**
+ * Control whether subscribe service IDs are included in Sync/Discovery beacons.
+ * Spec: Subscribe Service ID List Attribute
+ */
+ boolean includeSubscribeServiceIdsInBeacon;
+ /**
+ * If |includeSubscribeServiceIdsInBeacon| is true, then specifies the number of subscribe
+ * service IDs to include in the Sync/Discovery beacons. Value = 0: include as many service IDs
+ * as will fit into the maximum allowed beacon frame size. Value must fit within 7 bits - i.e.
+ * <= 127.
+ */
+ byte numberOfSubscribeServiceIdsInBeacon;
+ /**
+ * Number of samples used to calculate RSSI.
+ */
+ char rssiWindowSize;
+ /**
+ * Specifies the interval in seconds that the NAN management interface MAC address is
+ * randomized. A value of 0 is used to disable the MAC address randomization.
+ */
+ int macAddressRandomizationIntervalSec;
+ /**
+ * Additional configuration provided per band. Indexed by |NanBandIndex|.
+ */
+ NanBandSpecificConfig[3] bandSpecificConfig;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanConfigRequestSupplemental.aidl b/wifi/aidl/android/hardware/wifi/NanConfigRequestSupplemental.aidl
new file mode 100644
index 0000000..eb01a9f
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanConfigRequestSupplemental.aidl
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Additional NAN configuration request parameters.
+ */
+@VintfStability
+parcelable NanConfigRequestSupplemental {
+ /**
+ * Specify the Discovery Beacon interval in ms. Specification only applicable if the device
+ * transmits Discovery Beacons (based on the Wi-Fi Aware protocol selection criteria). The value
+ * can be increased to reduce power consumption (on devices which would transmit Discovery
+ * Beacons). However, cluster synchronization time will likely increase.
+ * Values are:
+ * - A value of 0 indicates that the HAL sets the interval to a default (implementation
+ * specific).
+ * - A positive value.
+ */
+ int discoveryBeaconIntervalMs;
+ /**
+ * The number of spatial streams to be used for transmitting NAN management frames (does NOT
+ * apply to data-path packets). A small value may reduce power consumption for small discovery
+ * packets. Values are:
+ * - A value of 0 indicates that the HAL sets the number to a default (implementation
+ * specific).
+ * - A positive value.
+ */
+ int numberOfSpatialStreamsInDiscovery;
+ /**
+ * Controls whether the device may terminate listening on a Discovery Window (DW) earlier than
+ * the DW termination (16ms) if no information is received. Enabling the feature will result in
+ * lower power consumption, but may result in some missed messages and hence increased latency.
+ */
+ boolean enableDiscoveryWindowEarlyTermination;
+ /**
+ * Controls whether NAN RTT (ranging) is permitted. Global flag on any NAN RTT operations are
+ * allowed. Controls ranging in the context of discovery as well as direct RTT.
+ */
+ boolean enableRanging;
+ /**
+ * Controls whether NAN instant communication mode is enabled.
+ */
+ boolean enableInstantCommunicationMode;
+ /**
+ * Controls which channel NAN instant communication mode operates on.
+ */
+ int instantModeChannel;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanDataPathChannelCfg.aidl b/wifi/aidl/android/hardware/wifi/NanDataPathChannelCfg.aidl
new file mode 100644
index 0000000..3aaea40
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanDataPathChannelCfg.aidl
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * NAN DP (data-path) channel config options.
+ */
+@VintfStability
+@Backing(type="int")
+enum NanDataPathChannelCfg {
+ CHANNEL_NOT_REQUESTED = 0,
+ REQUEST_CHANNEL_SETUP,
+ FORCE_CHANNEL_SETUP,
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanDataPathChannelInfo.aidl b/wifi/aidl/android/hardware/wifi/NanDataPathChannelInfo.aidl
new file mode 100644
index 0000000..e5c3538
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanDataPathChannelInfo.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiChannelWidthInMhz;
+
+/**
+ * NAN data path channel information provided to the framework.
+ */
+@VintfStability
+parcelable NanDataPathChannelInfo {
+ /**
+ * Channel frequency in MHz.
+ */
+ int channelFreq;
+ /**
+ * Channel bandwidth in MHz.
+ */
+ WifiChannelWidthInMhz channelBandwidth;
+ /**
+ * Number of spatial streams used in the channel.
+ */
+ int numSpatialStreams;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanDataPathConfirmInd.aidl b/wifi/aidl/android/hardware/wifi/NanDataPathConfirmInd.aidl
new file mode 100644
index 0000000..621f036
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanDataPathConfirmInd.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.NanDataPathChannelInfo;
+import android.hardware.wifi.NanStatus;
+
+/**
+ * NAN Data path confirmation indication structure. Event indication is
+ * received on both initiator and responder side when negotiation for a
+ * data-path finishes on success or failure.
+ */
+@VintfStability
+parcelable NanDataPathConfirmInd {
+ /**
+ * ID of the data-path.
+ */
+ int ndpInstanceId;
+ /**
+ * Indicates whether the data-path setup succeeded (true) or failed (false).
+ */
+ boolean dataPathSetupSuccess;
+ /**
+ * MAC address of the peer's data-interface (not its management/discovery interface).
+ */
+ byte[6] peerNdiMacAddr;
+ /**
+ * Arbitrary information communicated from the peer as part of the data-path setup process -
+ * there is no semantic meaning to these bytes. They are passed-through from sender to receiver
+ * as-is with no parsing. Max length: |NanCapabilities.maxAppInfoLen|. NAN Spec: Data Path
+ * Attributes / NDP Attribute / NDP Specific Info
+ */
+ byte[] appInfo;
+ /**
+ * Failure reason if |dataPathSetupSuccess| is false.
+ */
+ NanStatus status;
+ /**
+ * The channel(s) on which the NDP is scheduled to operate.
+ * Updates to the operational channels are provided using the |eventDataPathScheduleUpdate|
+ * event.
+ */
+ NanDataPathChannelInfo[] channelInfo;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanDataPathRequestInd.aidl b/wifi/aidl/android/hardware/wifi/NanDataPathRequestInd.aidl
new file mode 100644
index 0000000..de9ee32
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanDataPathRequestInd.aidl
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * NAN Data path request indication message structure.
+ * Event indication received by an intended Responder when a NAN
+ * data request initiated by an Initiator.
+ */
+@VintfStability
+parcelable NanDataPathRequestInd {
+ /**
+ * ID of an active publish or subscribe discovery session. The data-path
+ * request is in the context of this discovery session.
+ * NAN Spec: Data Path Attributes / NDP Attribute / Publish ID
+ */
+ byte discoverySessionId;
+ /**
+ * MAC address of the Initiator peer. This is the MAC address of the peer's
+ * management/discovery NAN interface.
+ */
+ byte[6] peerDiscMacAddr;
+ /**
+ * ID of the data-path. Used to identify the data-path in further negotiation/APIs.
+ */
+ int ndpInstanceId;
+ /**
+ * Specifies whether or not security is required by the peer for the data-path being created.
+ * NAN Spec: Data Path Attributes / NDP Attribute / NDP Control / Security Present
+ */
+ boolean securityRequired;
+ /**
+ * Arbitrary information communicated from the peer as part of the data-path setup process.
+ * Therer is no semantic meaning to these bytes. They are passed-through from sender to
+ * receiver as-is with no parsing.
+ * Max length: |NanCapabilities.maxAppInfoLen|.
+ * NAN Spec: Data Path Attributes / NDP Attribute / NDP Specific Info
+ */
+ byte[] appInfo;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanDataPathScheduleUpdateInd.aidl b/wifi/aidl/android/hardware/wifi/NanDataPathScheduleUpdateInd.aidl
new file mode 100644
index 0000000..0f41d8f
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanDataPathScheduleUpdateInd.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.NanDataPathChannelInfo;
+
+/**
+ * NAN data path channel information update indication structure.
+ * Event indication is received by all NDP owners whenever the channels on
+ * which the NDP operates are updated.
+ * Note: Multiple NDPs may share the same schedule. The indication specifies
+ * all NDPs to which it applies.
+ */
+@VintfStability
+parcelable NanDataPathScheduleUpdateInd {
+ /**
+ * The discovery address (NMI) of the peer to which the NDP is connected.
+ */
+ byte[6] peerDiscoveryAddress;
+ /**
+ * The updated channel(s) information.
+ */
+ NanDataPathChannelInfo[] channelInfo;
+ /**
+ * The list of NDPs to which this update applies.
+ */
+ int[] ndpInstanceIds;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanDataPathSecurityConfig.aidl b/wifi/aidl/android/hardware/wifi/NanDataPathSecurityConfig.aidl
new file mode 100644
index 0000000..42a5616
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanDataPathSecurityConfig.aidl
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.NanCipherSuiteType;
+import android.hardware.wifi.NanDataPathSecurityType;
+
+/**
+ * Configuration of NAN data-path security.
+ */
+@VintfStability
+parcelable NanDataPathSecurityConfig {
+ /**
+ * Security configuration of the data-path (NDP). Security is enabled if not equal to
+ * |NanDataPathSecurityType.OPEN|.
+ * NAN Spec: Service Discovery Extension Attribute (SDEA) / Control / Security Required
+ */
+ NanDataPathSecurityType securityType;
+ /**
+ * Cipher type for data-paths. If |securityType| is |NanDataPathSecurityType.OPEN| then must
+ * be set to |NanCipherSuiteType.NONE|. Otherwise a non-|NanCipherSuiteType.NONE| cipher suite
+ * must be specified.
+ */
+ NanCipherSuiteType cipherType;
+ /**
+ * Optional Pairwise Master Key (PMK). Must be specified (and is only used) if |securityType| is
+ * set to |NanDataPathSecurityType.PMK|.
+ * Ref: IEEE 802.11i
+ */
+ byte[32] pmk;
+ /**
+ * Optional Passphrase. Must be specified (and is only used) if |securityType| is set to
+ * |NanDataPathSecurityType.PASSPHRASE|.
+ * Min length: |IWifiNanIface.MIN_DATA_PATH_CONFIG_PASSPHRASE_LENGTH|
+ * Max length: |IWifiNanIface.MAX_DATA_PATH_CONFIG_PASSPHRASE_LENGTH|
+ * NAN Spec: Appendix: Mapping passphrase to PMK for NCS-SK Cipher Suites
+ */
+ byte[] passphrase;
+ /**
+ * Security Context Identifier attribute contains PMKID. Shall be included in NDP setup and
+ * response messages. Security Context Identifier identifies the Security Context. When
+ * security is enabled this field contains the 16 octet PMKID identifying the PMK used for
+ * setting up the Secure Data Path.
+ */
+ byte[16] scid;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanDataPathSecurityType.aidl b/wifi/aidl/android/hardware/wifi/NanDataPathSecurityType.aidl
new file mode 100644
index 0000000..da23ffa
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanDataPathSecurityType.aidl
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * NAN DP (data-path) security configuration options.
+ */
+@VintfStability
+@Backing(type="int")
+enum NanDataPathSecurityType {
+ OPEN,
+ PMK,
+ PASSPHRASE,
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanDebugConfig.aidl b/wifi/aidl/android/hardware/wifi/NanDebugConfig.aidl
new file mode 100644
index 0000000..d8fab0d
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanDebugConfig.aidl
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Debug configuration parameters. Many of these allow non-standard-compliant operation and are
+ * not intended for normal operational mode.
+ */
+@VintfStability
+parcelable NanDebugConfig {
+ /**
+ * Specification of the lower 2 bytes of the cluster ID. The cluster ID is 50-60-9a-01-00-00 to
+ * 50-60-9a-01-FF-FF. Configuration is of the bottom and top values of the range (which default
+ * to 0x0000 and 0xFFFF respectively).
+ * Configuration is only used if |validClusterIdVals| is set to true.
+ */
+ boolean validClusterIdVals;
+ char clusterIdBottomRangeVal;
+ char clusterIdTopRangeVal;
+ /**
+ * NAN management interface address. If specified (|validIntfAddrVal| is true), then overrides
+ * any other configuration (specifically the default randomization configured by
+ * |NanConfigRequest.macAddressRandomizationIntervalSec|).
+ */
+ boolean validIntfAddrVal;
+ byte[6] intfAddrVal;
+ /**
+ * Combination of the 24 bit Organizationally Unique ID (OUI) and the 8 bit OUI type.
+ * Used if |validOuiVal| is set to true.
+ */
+ boolean validOuiVal;
+ int ouiVal;
+ /**
+ * Force the Random Factor to the specified value for all transmitted Sync/Discovery beacons.
+ * Used if |validRandomFactorForceVal| is set to true.
+ * NAN Spec: Master Indication Attribute / Random Factor
+ */
+ boolean validRandomFactorForceVal;
+ byte randomFactorForceVal;
+ /**
+ * Forces the hop-count for all transmitted Sync and Discovery Beacons NO matter the real
+ * hop-count being received over the air. Used if the |validHopCountForceVal| flag is set to
+ * true.
+ * NAN Spec: Cluster Attribute / Anchor Master Information / Hop Count to Anchor Master
+ */
+ boolean validHopCountForceVal;
+ byte hopCountForceVal;
+ /**
+ * Frequency in MHz to of the discovery channel in the specified band. Indexed by
+ * |NanBandIndex|. Used if the |validDiscoveryChannelVal| is set to true.
+ */
+ boolean validDiscoveryChannelVal;
+ int[3] discoveryChannelMhzVal;
+ /**
+ * Specifies whether sync/discovery beacons are transmitted in the specified band. Indexed by
+ * |NanBandIndex|. Used if the |validUseBeaconsInBandVal| is set to true.
+ */
+ boolean validUseBeaconsInBandVal;
+ boolean[3] useBeaconsInBandVal;
+ /**
+ * Specifies whether SDF (service discovery frames) are transmitted in the specified band.
+ * Indexed by |NanBandIndex|. Used if the |validUseSdfInBandVal| is set to true.
+ */
+ boolean validUseSdfInBandVal;
+ boolean[3] useSdfInBandVal;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanDiscoveryCommonConfig.aidl b/wifi/aidl/android/hardware/wifi/NanDiscoveryCommonConfig.aidl
new file mode 100644
index 0000000..ca1e016
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanDiscoveryCommonConfig.aidl
@@ -0,0 +1,158 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.NanDataPathSecurityConfig;
+import android.hardware.wifi.NanMatchAlg;
+import android.hardware.wifi.NanRangingIndication;
+
+/**
+ * Configurations of NAN discovery sessions. Common to publish and subscribe discovery.
+ */
+@VintfStability
+parcelable NanDiscoveryCommonConfig {
+ /**
+ * The ID of the discovery session being configured. A value of 0 specifies a request to create
+ * a new discovery session. The new discovery session ID is returned with
+ * |IWifiNanIfaceEventCallback.notifyStartPublishResponse| or
+ * |IWifiNanIfaceEventCallback.notifyStartSubscribeResponse|.
+ * NAN Spec: Service Descriptor Attribute (SDA) / Instance ID
+ */
+ byte sessionId;
+ /**
+ * The lifetime of the discovery session in seconds. A value of 0 means run forever or until
+ * canceled using |IWifiIface.stopPublishRequest| or |IWifiIface.stopSubscribeRequest|.
+ */
+ char ttlSec;
+ /**
+ * Indicates the interval between two Discovery Windows in which the device supporting the
+ * service is awake to transmit or receive the Service Discovery frames. Valid values of Awake
+ * DW Interval are: 1, 2, 4, 8 and 16. A value of 0 will default to 1. Does not override
+ * |NanBandSpecificConfig.discoveryWindowIntervalVal| configurations if those are specified.
+ */
+ char discoveryWindowPeriod;
+ /**
+ * The lifetime of the discovery session in number of transmitted SDF discovery packets. A value
+ * of 0 means forever or until canceled using |IWifiIface.stopPublishRequest| or
+ * |IWifiIface.stopSubscribeRequest|.
+ */
+ byte discoveryCount;
+ /**
+ * UTF-8 encoded string identifying the service.
+ * Max length: |NanCapabilities.maxServiceNameLen|.
+ * NAN Spec: The only acceptable single-byte UTF-8 symbols for a Service Name are alphanumeric
+ * values (A-Z, a-z, 0-9), the hyphen ('-'), and the period ('.'). All valid multi-byte UTF-8
+ * characters are acceptable in a Service Name.
+ */
+ byte[] serviceName;
+ /**
+ * Specifies how often to trigger |IWifiNanIfaceEventCallback.eventMatch| when continuously
+ * discovering the same discovery session (with no changes).
+ */
+ NanMatchAlg discoveryMatchIndicator;
+ /**
+ * Arbitrary information communicated in discovery packets - there is no semantic meaning to
+ * these bytes. They are passed-through from publisher to subscriber as-is with no parsing. Max
+ * length: |NanCapabilities.maxServiceSpecificInfoLen|. NAN Spec: Service Descriptor Attribute
+ * (SDA) / Service Info
+ */
+ byte[] serviceSpecificInfo;
+ /**
+ * Arbitrary information communicated in discovery packets - there is no semantic meaning to
+ * these bytes. They are passed-through from publisher to subscriber as-is with no parsing. Max
+ * length: |NanCapabilities.maxExtendedServiceSpecificInfoLen|. Spec: Service Descriptor
+ * Extension Attribute (SDEA) / Service Info
+ */
+ byte[] extendedServiceSpecificInfo;
+ /**
+ * Ordered sequence of <length, value> pairs (|length| uses 1 byte and contains the number of
+ * bytes in the |value| field) which specify further match criteria (beyond the service name).
+ * The match behavior is specified in details in the NAN spec.
+ * Publisher: used in SOLICITED or SOLICITED_UNSOLICITED sessions.
+ * Subscriber: used in ACTIVE or PASSIVE sessions.
+ * Max length: |NanCapabilities.maxMatchFilterLen|.
+ * NAN Spec: matching_filter_rx
+ */
+ byte[] rxMatchFilter;
+ /**
+ * Ordered sequence of <length, value> pairs (|length| uses 1 byte and contains the number of
+ * bytes in the |value| field) which specify further match criteria (beyond the service name).
+ * The match behavior is specified in details in the NAN spec.
+ * Publisher: used if provided.
+ * Subscriber: used (if provided) only in ACTIVE sessions.
+ * Max length: |NanCapabilities.maxMatchFilterLen|.
+ * NAN Spec: matching_filter_tx and Service Descriptor Attribute (SDA) / Matching Filter
+ */
+ byte[] txMatchFilter;
+ /**
+ * Specifies whether or not the discovery session uses the
+ * |NanBandSpecificConfig.rssiCloseProximity| value (configured in enable/configure requests) to
+ * filter out matched discovered peers.
+ * NAN Spec: Service Descriptor Attribute / Service Control / Discovery Range Limited.
+ */
+ boolean useRssiThreshold;
+ /**
+ * Controls whether or not the |IWifiNanIfaceEventCallback.eventPublishTerminated| (for publish
+ * discovery sessions) or |IWifiNanIfaceEventCallback.eventSubscribeTerminated| (for subscribe
+ * discovery sessions) will be delivered.
+ */
+ boolean disableDiscoveryTerminationIndication;
+ /**
+ * Controls whether or not |IWifiNanIfaceEventCallback.eventMatchExpired| will be delivered.
+ */
+ boolean disableMatchExpirationIndication;
+ /**
+ * Controls whether or not |IWifiNanIfaceEventCallback.eventFollowupReceived| will be delivered.
+ */
+ boolean disableFollowupReceivedIndication;
+ /**
+ * Security configuration of data-paths created in the context of this discovery session.
+ * Security parameters can be overridden during the actual construction of the data-path -
+ * allowing individual data-paths to have unique PMKs or passphrases.
+ */
+ NanDataPathSecurityConfig securityConfig;
+ /**
+ * Specifies whether or not there is a ranging requirement in this discovery session.
+ * Ranging is only performed if all other match criteria with the peer are met. Ranging must
+ * be performed if both peers in the discovery session (publisher and subscriber) set this
+ * flag to true. Otherwise, if either peer sets this flag to false, ranging must not be
+ * performed and must not impact discovery decisions. Note: Specifying that ranging is required
+ * also implies that this device must automatically accept ranging requests from peers. NAN
+ * Spec: Service Discovery Extension Attribute (SDEA) / Control / Ranging Require.
+ */
+ boolean rangingRequired;
+ /**
+ * Interval in ms between two ranging measurements. Only relevant if |rangingRequired| is true.
+ * If the Awake DW interval specified either in |discoveryWindowPeriod| or in
+ * |NanBandSpecificConfig.discoveryWindowIntervalVal| is larger than the ranging interval then
+ * priority is given to Awake DW interval.
+ */
+ int rangingIntervalMs;
+ /**
+ * The type of ranging feedback to be provided by discovery session matches
+ * |IWifiNanIfaceEventCallback.eventMatch|. Only relevant if |rangingRequired| is true.
+ */
+ NanRangingIndication configRangingIndications;
+ /**
+ * The ingress and egress distance in cm. If ranging is enabled (|rangingEnabled| is true) then
+ * |configRangingIndications| is used to determine whether ingress and/or egress (or neither)
+ * are used to determine whether a match has occurred.
+ * NAN Spec: Service Discovery Extension Attribute (SDEA) / Ingress & Egress Range Limit
+ */
+ char distanceIngressCm;
+ char distanceEgressCm;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanEnableRequest.aidl b/wifi/aidl/android/hardware/wifi/NanEnableRequest.aidl
new file mode 100644
index 0000000..8c28fe1
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanEnableRequest.aidl
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.NanConfigRequest;
+import android.hardware.wifi.NanDebugConfig;
+
+/**
+ * Enable requests for NAN. Start-up configuration for |IWifiNanIface.enableRequest|.
+ */
+@VintfStability
+parcelable NanEnableRequest {
+ /**
+ * Enable operation in a specific band. Indexed by |NanBandIndex|.
+ */
+ boolean[3] operateInBand;
+ /**
+ * Specify extent of cluster by specifying the max hop count.
+ */
+ byte hopCountMax;
+ /**
+ * Configurations of NAN cluster operation. Can also be modified at run-time using
+ * |IWifiNanIface.configRequest|.
+ */
+ NanConfigRequest configParams;
+ /**
+ * Non-standard configurations of NAN cluster operation. Useful for debugging operations.
+ */
+ NanDebugConfig debugConfigs;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanFollowupReceivedInd.aidl b/wifi/aidl/android/hardware/wifi/NanFollowupReceivedInd.aidl
new file mode 100644
index 0000000..20bc9b1
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanFollowupReceivedInd.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Follow up message received from peer indication structure.
+ */
+@VintfStability
+parcelable NanFollowupReceivedInd {
+ /**
+ * Discovery session (publish or subscribe) ID of a previously created discovery session. The
+ * message is received in the context of this discovery session.
+ * NAN Spec: Service Descriptor Attribute (SDA) / Instance ID
+ */
+ byte discoverySessionId;
+ /**
+ * A unique ID of the peer. Can be subsequently used in |IWifiNanIface.transmitFollowupRequest|
+ * or to set up a data-path.
+ */
+ int peerId;
+ /**
+ * The NAN Discovery (management) MAC address of the peer.
+ */
+ byte[6] addr;
+ /**
+ * Indicates whether received in a further availability window (FAW) if true, or in a discovery
+ * window (DW) if false.
+ */
+ boolean receivedInFaw;
+ /**
+ * Received message from the peer. There is no semantic meaning to these bytes. They are
+ * passed-through from sender to receiver as-is with no parsing.
+ * Max length: |NanCapabilities.maxServiceSpecificInfoLen|.
+ * NAN Spec: Service Descriptor Attribute (SDA) / Service Info
+ */
+ byte[] serviceSpecificInfo;
+ /**
+ * Arbitrary information communicated in discovery packets. There is no semantic meaning to
+ * these bytes. They are passed-through from publisher to subscriber as-is with no parsing. Max
+ * length: |NanCapabilities.maxExtendedServiceSpecificInfoLen|. Spec: Service Descriptor
+ * Extension Attribute (SDEA) / Service Info
+ */
+ byte[] extendedServiceSpecificInfo;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanInitiateDataPathRequest.aidl b/wifi/aidl/android/hardware/wifi/NanInitiateDataPathRequest.aidl
new file mode 100644
index 0000000..264a873
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanInitiateDataPathRequest.aidl
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.NanDataPathChannelCfg;
+import android.hardware.wifi.NanDataPathSecurityConfig;
+
+/**
+ * Data Path Initiator requesting a data-path.
+ */
+@VintfStability
+parcelable NanInitiateDataPathRequest {
+ /**
+ * ID of the peer. Obtained as part of an earlier |IWifiNanIfaceEventCallback.eventMatch| or
+ * |IWifiNanIfaceEventCallback.eventFollowupReceived|.
+ */
+ int peerId;
+ /**
+ * NAN management interface MAC address of the peer. Obtained as part of an earlier
+ * |IWifiNanIfaceEventCallback.eventMatch| or
+ * |IWifiNanIfaceEventCallback.eventFollowupReceived|.
+ */
+ byte[6] peerDiscMacAddr;
+ /**
+ * Config flag for channel request.
+ */
+ NanDataPathChannelCfg channelRequestType;
+ /**
+ * Channel frequency in MHz to start data-path. Not relevant if |channelRequestType| is
+ * |NanDataPathChannelCfg.CHANNEL_NOT_REQUESTED|.
+ */
+ int channel;
+ /**
+ * NAN data interface name on which this data-path session is to be initiated.
+ * This must be an interface created using |IWifiNanIface.createDataInterfaceRequest|.
+ */
+ String ifaceName;
+ /**
+ * Security configuration of the requested data-path.
+ */
+ NanDataPathSecurityConfig securityConfig;
+ /**
+ * Arbitrary information communicated to the peer as part of the data-path setup process. There
+ * is no semantic meaning to these bytes. They are passed-through from sender to receiver as-is
+ * with no parsing.
+ * Max length: |NanCapabilities.maxAppInfoLen|.
+ * NAN Spec: Data Path Attributes / NDP Attribute / NDP Specific Info
+ */
+ byte[] appInfo;
+ /**
+ * A service name to be used with |passphrase| to construct a Pairwise Master Key (PMK) for the
+ * data-path. Only relevant when a data-path is requested which is not associated with a NAN
+ * discovery session - e.g. using out-of-band discovery.
+ * Constraints: same as |NanDiscoveryCommonConfig.serviceName|
+ * NAN Spec: Appendix: Mapping pass-phrase to PMK for NCS-SK Cipher Suites
+ */
+ byte[] serviceNameOutOfBand;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanMatchAlg.aidl b/wifi/aidl/android/hardware/wifi/NanMatchAlg.aidl
new file mode 100644
index 0000000..dc96a47
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanMatchAlg.aidl
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * NAN Match indication type. Controls how often to trigger |IWifiNanIfaceEventCallback.eventMatch|
+ * for a single discovery session - i.e. continuously discovering the same publisher with no new
+ * data.
+ */
+@VintfStability
+@Backing(type="int")
+enum NanMatchAlg {
+ MATCH_ONCE = 0,
+ MATCH_CONTINUOUS,
+ MATCH_NEVER,
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanMatchInd.aidl b/wifi/aidl/android/hardware/wifi/NanMatchInd.aidl
new file mode 100644
index 0000000..896cde0
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanMatchInd.aidl
@@ -0,0 +1,129 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.NanCipherSuiteType;
+import android.hardware.wifi.NanRangingIndication;
+
+/**
+ * Match indication structure.
+ */
+@VintfStability
+parcelable NanMatchInd {
+ /**
+ * Publish or subscribe discovery session ID of an existing discovery session.
+ * NAN Spec: Service Descriptor Attribute (SDA) / Instance ID
+ */
+ byte discoverySessionId;
+ /**
+ * A unique ID of the peer. Can be subsequently used in |IWifiNanIface.transmitFollowupRequest|
+ * or to set up a data-path.
+ */
+ int peerId;
+ /**
+ * The NAN Discovery (management) MAC address of the peer.
+ */
+ byte[6] addr;
+ /**
+ * The arbitrary information contained in the |NanDiscoveryCommonConfig.serviceSpecificInfo| of
+ * the peer's discovery session configuration.
+ * Max length: |NanCapabilities.maxServiceSpecificInfoLen|.
+ * NAN Spec: Service Descriptor Attribute (SDA) / Service Info
+ */
+ byte[] serviceSpecificInfo;
+ /**
+ * Arbitrary information communicated in discovery packets. There is no semantic meaning to
+ * these bytes. They are passed-through from publisher to subscriber as-is with no parsing. Max
+ * length: |NanCapabilities.maxExtendedServiceSpecificInfoLen|. Spec: Service Descriptor
+ * Extension Attribute (SDEA) / Service Info
+ */
+ byte[] extendedServiceSpecificInfo;
+ /**
+ * The match filter from the discovery packet (publish or subscribe) which caused service
+ * discovery. Matches the |NanDiscoveryCommonConfig.txMatchFilter| of the peer's Unsolicited
+ * publish message or of the local device's Active subscribe message.
+ * Max length: |NanCapabilities.maxMatchFilterLen|.
+ * NAN Spec: Service Descriptor Attribute (SDA) / Matching Filter
+ */
+ byte[] matchFilter;
+ /**
+ * Indicates the type of discovery: true if match occurred on a Beacon frame, false if the match
+ * occurred on a Service Discovery Frame (SDF).
+ */
+ boolean matchOccurredInBeaconFlag;
+ /**
+ * Flag to indicate firmware is out of resources and that it can no longer track this Service
+ * Name. Indicates that while |IWifiNanIfaceEventCallback.eventMatch| will be received, the
+ * |NanDiscoveryCommonConfig.discoveryMatchIndicator| configuration will not be honored.
+ */
+ boolean outOfResourceFlag;
+ /**
+ * If RSSI filtering was enabled using |NanDiscoveryCommonConfig.useRssiThreshold| in discovery
+ * session setup, then this field contains the received RSSI value. It will contain 0 if RSSI
+ * filtering was not enabled.
+ * RSSI values are returned without sign, e.g. -70dBm will be returned as 70.
+ */
+ byte rssiValue;
+ /**
+ * Cipher type for data-paths constructed in the context of this discovery session. Valid if
+ * |peerRequiresSecurityEnabledInNdp| is true.
+ */
+ NanCipherSuiteType peerCipherType;
+ /**
+ * Indicates whether or not the peer requires security enabled in any data-path (NDP)
+ * constructed in the context of this discovery session. The |cipherType| specifies the cipher
+ * type for such data-paths. NAN Spec: Service Discovery Extension Attribute (SDEA) / Control /
+ * Security Required
+ */
+ boolean peerRequiresSecurityEnabledInNdp;
+ /**
+ * Indicates whether or not the peer requires (and hence allows) ranging in the context of this
+ * discovery session.
+ * Note that ranging is only performed if all other match criteria with the peer are met.
+ * NAN Spec: Service Discovery Extension Attribute (SDEA) / Control / Ranging Require.
+ */
+ boolean peerRequiresRanging;
+ /**
+ * Ranging indication supersedes the NanMatchAlg specification.
+ * Ex: If NanMatchAlg is MATCH_ONCE, but ranging indication is continuous, then continuous
+ * match notifications will be received (with ranging information).
+ * Ranging indication data is provided if Ranging required is enabled in the discovery
+ * specification and:
+ * 1) continuous ranging is specified.
+ * 2) ingress/egress is specified and:
+ * - notify once for ingress >= ingress_distance and egress <= egress_distance,
+ * - same for ingress_egress_both
+ * If the Awake DW intervals are larger than the ranging intervals, then priority is given
+ * to the device DW intervals.
+ *
+ * If ranging was required and executed, this contains the distance to the peer in mm. The
+ * |rangingIndicationType| field specifies the event which triggered ranging.
+ */
+ int rangingMeasurementInMm;
+ /**
+ * The ranging event(s) which triggered the ranging. e.g. can indicate that continuous ranging
+ * was requested, or else that an ingress event occurred.
+ */
+ NanRangingIndication rangingIndicationType;
+ /**
+ * Security Context Identifier attribute contains PMKID. Shall be included in NDP setup and
+ * response messages. Security Context Identifie identifies the Security Context. For NAN
+ * Shared Key Cipher Suite, this field contains the 16 octet PMKID identifying the PMK used for
+ * setting up the Secure Data Path.
+ */
+ byte[] scid;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanPublishRequest.aidl b/wifi/aidl/android/hardware/wifi/NanPublishRequest.aidl
new file mode 100644
index 0000000..6dd079c
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanPublishRequest.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.NanDiscoveryCommonConfig;
+import android.hardware.wifi.NanPublishType;
+import android.hardware.wifi.NanTxType;
+
+/**
+ * Publish request. Specifies a publish discovery operation.
+ */
+@VintfStability
+parcelable NanPublishRequest {
+ /**
+ * Common configuration of discovery sessions.
+ */
+ NanDiscoveryCommonConfig baseConfigs;
+ /**
+ * Type of the publish discovery session.
+ */
+ NanPublishType publishType;
+ /**
+ * For publishType of |NanPublishType.SOLICITED| or |NanPublishType.UNSOLICITED_SOLICITED|,
+ * this specifies the type of transmission used for responding to the probing subscribe
+ * discovery peer.
+ */
+ NanTxType txType;
+ /**
+ * Specifies whether data-path requests |IWifiNanIfaceEventCallback.eventDataPathRequest| (in
+ * the context of this discovery session) are automatically accepted (if true) - in which case
+ * the Responder must not call the |IWifiNanIface.respondToDataPathIndicationRequest| method and
+ * the device must automatically accept the data-path request and complete the negotiation.
+ */
+ boolean autoAcceptDataPathRequests;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanPublishType.aidl b/wifi/aidl/android/hardware/wifi/NanPublishType.aidl
new file mode 100644
index 0000000..a7a1c48
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanPublishType.aidl
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * NAN publish discovery session types.
+ */
+@VintfStability
+@Backing(type="int")
+enum NanPublishType {
+ UNSOLICITED = 0,
+ SOLICITED,
+ UNSOLICITED_SOLICITED,
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanRangingIndication.aidl b/wifi/aidl/android/hardware/wifi/NanRangingIndication.aidl
new file mode 100644
index 0000000..731cbfc
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanRangingIndication.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Ranging in the context of discovery session indication controls. Controls
+ * the frequency of ranging-driven |IWifiNanIfaceEventCallback.eventMatch|.
+ */
+@VintfStability
+@Backing(type="int")
+enum NanRangingIndication {
+ CONTINUOUS_INDICATION_MASK = 1 << 0,
+ INGRESS_MET_MASK = 1 << 1,
+ EGRESS_MET_MASK = 1 << 2,
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanRespondToDataPathIndicationRequest.aidl b/wifi/aidl/android/hardware/wifi/NanRespondToDataPathIndicationRequest.aidl
new file mode 100644
index 0000000..6960e71
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanRespondToDataPathIndicationRequest.aidl
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.NanDataPathSecurityConfig;
+
+/**
+ * Response to a data-path request from a peer.
+ */
+@VintfStability
+parcelable NanRespondToDataPathIndicationRequest {
+ /**
+ * Accept (true) or reject (false) the request.
+ * NAN Spec: Data Path Attributes / NDP Attribute / Type and Status
+ */
+ boolean acceptRequest;
+ /**
+ * ID of the data-path (NDP) for which we're responding. Obtained as part of the request in
+ * |IWifiNanIfaceEventCallback.eventDataPathRequest|.
+ */
+ int ndpInstanceId;
+ /**
+ * NAN data interface name on which this data-path session is to be started.
+ * This must be an interface created using |IWifiNanIface.createDataInterfaceRequest|.
+ */
+ String ifaceName;
+ /**
+ * Security configuration of the requested data-path.
+ */
+ NanDataPathSecurityConfig securityConfig;
+ /**
+ * Arbitrary information communicated to the peer as part of the data-path setup process. There
+ * is no semantic meaning to these bytes. They are passed-through from sender to receiver as-is
+ * with no parsing.
+ * Max length: |NanCapabilities.maxAppInfoLen|.
+ * NAN Spec: Data Path Attributes / NDP Attribute / NDP Specific Info
+ */
+ byte[] appInfo;
+ /**
+ * A service name to be used with |passphrase| to construct a Pairwise Master Key (PMK) for the
+ * data-path. Only relevant when a data-path is requested which is not associated with a NAN
+ * discovery session - e.g. using out-of-band discovery.
+ * Constraints: same as |NanDiscoveryCommonConfig.serviceName|
+ * NAN Spec: Appendix: Mapping pass-phrase to PMK for NCS-SK Cipher Suites
+ */
+ byte[] serviceNameOutOfBand;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanSrfType.aidl b/wifi/aidl/android/hardware/wifi/NanSrfType.aidl
new file mode 100644
index 0000000..4063b17
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanSrfType.aidl
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * NAN Service Response Filter Attribute Bit.
+ */
+@VintfStability
+@Backing(type="int")
+enum NanSrfType {
+ BLOOM_FILTER = 0,
+ PARTIAL_MAC_ADDR,
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanStatus.aidl b/wifi/aidl/android/hardware/wifi/NanStatus.aidl
new file mode 100644
index 0000000..ad29e5b
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanStatus.aidl
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.NanStatusCode;
+
+/**
+ * Status information returned in NAN notifications.
+ */
+@VintfStability
+parcelable NanStatus {
+ /**
+ * Status of the command request.
+ */
+ NanStatusCode status;
+ /**
+ * Further description of the issue causing a failure.
+ */
+ String description;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanStatusCode.aidl b/wifi/aidl/android/hardware/wifi/NanStatusCode.aidl
new file mode 100644
index 0000000..d63a50e
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanStatusCode.aidl
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * NAN API response codes used in request notifications and events.
+ */
+@VintfStability
+@Backing(type="int")
+enum NanStatusCode {
+ SUCCESS = 0,
+ /**
+ * NAN Discovery Engine/Host driver failures.
+ */
+ INTERNAL_FAILURE = 1,
+ /**
+ * NAN OTA failures.
+ */
+ PROTOCOL_FAILURE = 2,
+ /**
+ * The publish/subscribe discovery session id is invalid.
+ */
+ INVALID_SESSION_ID = 3,
+ /**
+ * Out of resources to fufill request.
+ */
+ NO_RESOURCES_AVAILABLE = 4,
+ /**
+ * Invalid arguments passed.
+ */
+ INVALID_ARGS = 5,
+ /**
+ * Invalid peer id.
+ */
+ INVALID_PEER_ID = 6,
+ /**
+ * Invalid NAN data-path (ndp) id.
+ */
+ INVALID_NDP_ID = 7,
+ /**
+ * Attempting to enable NAN when not available, e.g. wifi is disabled.
+ */
+ NAN_NOT_ALLOWED = 8,
+ /**
+ * Over the air ACK not received.
+ */
+ NO_OTA_ACK = 9,
+ /**
+ * Attempting to enable NAN when already enabled.
+ */
+ ALREADY_ENABLED = 10,
+ /**
+ * Can't queue tx followup message for transmission.
+ */
+ FOLLOWUP_TX_QUEUE_FULL = 11,
+ /**
+ * Unsupported concurrency of NAN and another feature - NAN disabled.
+ */
+ UNSUPPORTED_CONCURRENCY_NAN_DISABLED = 12,
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanSubscribeRequest.aidl b/wifi/aidl/android/hardware/wifi/NanSubscribeRequest.aidl
new file mode 100644
index 0000000..12c1170
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanSubscribeRequest.aidl
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.MacAddress;
+import android.hardware.wifi.NanDiscoveryCommonConfig;
+import android.hardware.wifi.NanSrfType;
+import android.hardware.wifi.NanSubscribeType;
+
+/**
+ * Subscribe request. Specifies a subscribe discovery operation.
+ */
+@VintfStability
+parcelable NanSubscribeRequest {
+ /**
+ * Common configuration of discovery sessions.
+ */
+ NanDiscoveryCommonConfig baseConfigs;
+ /**
+ * The type of the subscribe discovery session.
+ */
+ NanSubscribeType subscribeType;
+ /**
+ * For |NanSubscribeType.ACTIVE| subscribe discovery sessions, specifies how the Service
+ * Response Filter (SRF) attribute is populated. Relevant only if |shouldUseSrf| is set to true.
+ * NAN Spec: Service Descriptor Attribute (SDA) / Service Response Filter / SRF Control / SRF
+ * Type
+ */
+ NanSrfType srfType;
+ /**
+ * Configure whether inclusion of an address in |intfAddr| indicates that those devices should
+ * respond or the reverse. Relevant only if |shouldUseSrf| is set to true and |srfType| is set
+ * to |NanSrfType.PARTIAL_MAC_ADDR|. NAN Spec: Service Descriptor Attribute (SDA) / Service
+ * Response Filter / SRF Control / Include
+ */
+ boolean srfRespondIfInAddressSet;
+ /**
+ * Control whether the Service Response Filter (SRF) is used.
+ * NAN Spec: Service Descriptor Attribute (SDA) / Service Control /
+ * Service Response Filter Present
+ */
+ boolean shouldUseSrf;
+ /**
+ * Control whether the presence of |NanDiscoveryCommonConfig.serviceSpecificInfo| data is needed
+ * in the publisher in order to trigger service discovery, i.e. a
+ * |IWifiNanIfaceEventCallback.eventMatch|. The test is for presence of data - not for the
+ * specific contents of the data.
+ */
+ boolean isSsiRequiredForMatch;
+ /**
+ * NAN Interface Addresses constituting the Service Response Filter (SRF).
+ * Max length (number of addresses): |NanCapabilities.maxSubscribeInterfaceAddresses|.
+ * NAN Spec: Service Descriptor Attribute (SDA) / Service Response Filter / Address Set
+ */
+ MacAddress[] intfAddr;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanSubscribeType.aidl b/wifi/aidl/android/hardware/wifi/NanSubscribeType.aidl
new file mode 100644
index 0000000..a5e8182
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanSubscribeType.aidl
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * NAN subscribe discovery session types.
+ */
+@VintfStability
+@Backing(type="int")
+enum NanSubscribeType {
+ PASSIVE = 0,
+ ACTIVE,
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanTransmitFollowupRequest.aidl b/wifi/aidl/android/hardware/wifi/NanTransmitFollowupRequest.aidl
new file mode 100644
index 0000000..c88b4ff
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanTransmitFollowupRequest.aidl
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Transmit follow up message request.
+ */
+@VintfStability
+parcelable NanTransmitFollowupRequest {
+ /**
+ * ID of an active publish or subscribe discovery session. Follow-up message is transmitted in
+ * the context of the discovery session. NAN Spec: Service Descriptor Attribute (SDA) / Instance
+ * ID
+ */
+ byte discoverySessionId;
+ /**
+ * ID of the peer. Obtained as part of an earlier |IWifiNanIfaceEventCallback.eventMatch| or
+ * |IWifiNanIfaceEventCallback.eventFollowupReceived|.
+ */
+ int peerId;
+ /**
+ * MAC address of the peer. Obtained as part of an earlier
+ * |IWifiNanIfaceEventCallback.eventMatch| or
+ * |IWifiNanIfaceEventCallback.eventFollowupReceived|.
+ */
+ byte[6] addr;
+ /**
+ * Whether the follow-up message should be transmitted with a high priority.
+ */
+ boolean isHighPriority;
+ /**
+ * Whether the follow-up message should be transmitted in a discovery window (true) or a further
+ * availability window (false).
+ */
+ boolean shouldUseDiscoveryWindow;
+ /**
+ * Arbitrary information communicated to the peer. There is no semantic meaning to these
+ * bytes. They are passed-through from sender to receiver as-is with no parsing.
+ * Max length: |NanCapabilities.maxServiceSpecificInfoLen|.
+ * NAN Spec: Service Descriptor Attribute (SDA) / Service Info
+ */
+ byte[] serviceSpecificInfo;
+ /**
+ * Arbitrary information communicated in discovery packets. There is no semantic meaning to
+ * these bytes. They are passed-through from publisher to subscriber as-is with no parsing. Max
+ * length: |NanCapabilities.maxExtendedServiceSpecificInfoLen|. Spec: Service Descriptor
+ * Extension Attribute (SDEA) / Service Info
+ */
+ byte[] extendedServiceSpecificInfo;
+ /**
+ * Disable |IWifiNanIfaceEventCallback.eventTransmitFollowup| - i.e. do not get indication on
+ * whether the follow-up was transmitted and received successfully.
+ */
+ boolean disableFollowupResultIndication;
+}
diff --git a/wifi/aidl/android/hardware/wifi/NanTxType.aidl b/wifi/aidl/android/hardware/wifi/NanTxType.aidl
new file mode 100644
index 0000000..904a7f4
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/NanTxType.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * NAN transmit type used in |NanPublishType.SOLICITED| or |NanPublishType.UNSOLICITED_SOLICITED|
+ * publish discovery sessions. Describes the addressing of the packet responding to an ACTIVE
+ * subscribe query.
+ */
+@VintfStability
+@Backing(type="int")
+enum NanTxType {
+ BROADCAST = 0,
+ UNICAST,
+}
diff --git a/wifi/aidl/android/hardware/wifi/RttBw.aidl b/wifi/aidl/android/hardware/wifi/RttBw.aidl
new file mode 100644
index 0000000..9d42dc0
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/RttBw.aidl
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * RTT Measurement Bandwidth.
+ */
+@VintfStability
+@Backing(type="int")
+enum RttBw {
+ BW_5MHZ = 0x01,
+ BW_10MHZ = 0x02,
+ BW_20MHZ = 0x04,
+ BW_40MHZ = 0x08,
+ BW_80MHZ = 0x10,
+ BW_160MHZ = 0x20,
+ BW_320MHZ = 0x40,
+}
diff --git a/wifi/aidl/android/hardware/wifi/RttCapabilities.aidl b/wifi/aidl/android/hardware/wifi/RttCapabilities.aidl
new file mode 100644
index 0000000..7c47ed5
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/RttCapabilities.aidl
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.RttBw;
+import android.hardware.wifi.RttPreamble;
+
+/**
+ * RTT Capabilities.
+ */
+@VintfStability
+parcelable RttCapabilities {
+ /**
+ * Whether 1-sided rtt data collection is supported.
+ */
+ boolean rttOneSidedSupported;
+ /**
+ * Whether ftm rtt data collection is supported.
+ */
+ boolean rttFtmSupported;
+ /**
+ * Whether initiator supports LCI request. Applies to 2-sided RTT.
+ */
+ boolean lciSupported;
+ /**
+ * Whether initiator supports LCR request. Applies to 2-sided RTT.
+ */
+ boolean lcrSupported;
+ /**
+ * Whether 11mc responder mode is supported.
+ */
+ boolean responderSupported;
+ /**
+ * Bit mask indicating what preamble is supported by initiator.
+ * Combination of |RttPreamble| values.
+ */
+ RttPreamble preambleSupport;
+ /**
+ * Bit mask indicating what BW is supported by initiator.
+ * Combination of |RttBw| values.
+ */
+ RttBw bwSupport;
+ /**
+ * Draft 11mc spec version supported by chip.
+ * For instance, version 4.0 must be 40 and version 4.3 must be 43 etc.
+ */
+ byte mcVersion;
+}
diff --git a/wifi/aidl/android/hardware/wifi/RttConfig.aidl b/wifi/aidl/android/hardware/wifi/RttConfig.aidl
new file mode 100644
index 0000000..fc2c2e0
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/RttConfig.aidl
@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.RttBw;
+import android.hardware.wifi.RttPeerType;
+import android.hardware.wifi.RttPreamble;
+import android.hardware.wifi.RttType;
+import android.hardware.wifi.WifiChannelInfo;
+
+/**
+ * RTT configuration.
+ */
+@VintfStability
+parcelable RttConfig {
+ /**
+ * Peer device mac address.
+ */
+ byte[6] addr;
+ /**
+ * 1-sided or 2-sided RTT.
+ */
+ RttType type;
+ /**
+ * Optional peer device hint (STA, P2P, AP).
+ */
+ RttPeerType peer;
+ /**
+ * Required for STA-AP mode, optional for P2P, NBD etc.
+ */
+ WifiChannelInfo channel;
+ /**
+ * Time interval between bursts (units: 100 ms).
+ * Applies to 1-sided and 2-sided RTT multi-burst requests.
+ * Range: 0-31, 0: no preference by initiator (2-sided RTT).
+ */
+ int burstPeriod;
+ /**
+ * Total number of RTT bursts to be executed. Will be
+ * specified in the same way as the parameter "Number of
+ * Burst Exponent" found in the FTM frame format. This
+ * applies to both 1-sided RTT and 2-sided RTT. Valid
+ * values are 0 to 15 as defined in 802.11mc std.
+ * 0 means single shot.
+ * The implication of this parameter on the maximum
+ * number of RTT results is the following:
+ * for 1-sided RTT: max num of RTT results = (2^num_burst)*(num_frames_per_burst)
+ * for 2-sided RTT: max num of RTT results = (2^num_burst)*(num_frames_per_burst - 1)
+ */
+ int numBurst;
+ /**
+ * Number of frames per burst.
+ * Minimum value = 1, Maximum value = 31
+ * For 2-sided, this equals the number of FTM frames
+ * to be attempted in a single burst. This also
+ * equals the number of FTM frames that the
+ * initiator will request that the responder sends
+ * in a single frame.
+ */
+ int numFramesPerBurst;
+ /**
+ * Number of retries for a failed RTT frame.
+ * Applies to 1-sided RTT only. Minimum value = 0, Maximum value = 3
+ */
+ int numRetriesPerRttFrame;
+ /**
+ * The following fields are only valid for 2-side RTT.
+ *
+ *
+ * Maximum number of retries that the initiator can
+ * retry an FTMR frame.
+ * Minimum value = 0, Maximum value = 3
+ */
+ int numRetriesPerFtmr;
+ /**
+ * Whether to request location civic info or not.
+ */
+ boolean mustRequestLci;
+ /**
+ * Whether to request location civic records or not.
+ */
+ boolean mustRequestLcr;
+ /**
+ * Applies to 1-sided and 2-sided RTT. Valid values will
+ * be 2-11 and 15 as specified by the 802.11mc std for
+ * the FTM parameter burst duration. In a multi-burst
+ * request, if responder overrides with larger value,
+ * the initiator will return failure. In a single-burst
+ * request, if responder overrides with larger value,
+ * the initiator will send TMR_STOP to terminate RTT
+ * at the end of the burst_duration it requested.
+ */
+ int burstDuration;
+ /**
+ * RTT preamble to be used in the RTT frames.
+ */
+ RttPreamble preamble;
+ /**
+ * RTT BW to be used in the RTT frames.
+ */
+ RttBw bw;
+}
diff --git a/wifi/aidl/android/hardware/wifi/RttLciInformation.aidl b/wifi/aidl/android/hardware/wifi/RttLciInformation.aidl
new file mode 100644
index 0000000..5a49de5
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/RttLciInformation.aidl
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.RttMotionPattern;
+
+/**
+ * Movement pattern unknown.
+ */
+@VintfStability
+parcelable RttLciInformation {
+ /**
+ * Latitude in degrees * 2^25 , 2's complement.
+ */
+ long latitude;
+ /**
+ * Longitude in degrees * 2^25 , 2's complement.
+ */
+ long longitude;
+ /**
+ * Altitude in units of 1/256 m.
+ */
+ int altitude;
+ /**
+ * As defined in Section 2.3.2 of IETF RFC 6225.
+ */
+ byte latitudeUnc;
+ /**
+ * As defined in Section 2.3.2 of IETF RFC 6225.
+ */
+ byte longitudeUnc;
+ /**
+ * As defined in Section 2.4.5 from IETF RFC 6225.
+ */
+ byte altitudeUnc;
+ /**
+ * The following elements are for configuring the Z subelement.
+ *
+ *
+ * Motion pattern type.
+ */
+ RttMotionPattern motionPattern;
+ /**
+ * Floor in units of 1/16th of floor. 0x80000000 if unknown.
+ */
+ int floor;
+ /**
+ * In units of 1/64 m.
+ */
+ int heightAboveFloor;
+ /**
+ * In units of 1/64 m. 0 if unknown.
+ */
+ int heightUnc;
+}
diff --git a/wifi/aidl/android/hardware/wifi/RttLcrInformation.aidl b/wifi/aidl/android/hardware/wifi/RttLcrInformation.aidl
new file mode 100644
index 0000000..b3bb13a
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/RttLcrInformation.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+@VintfStability
+parcelable RttLcrInformation {
+ /**
+ * Country code symbol.
+ */
+ byte[2] countryCode;
+ /**
+ * Civic info to be copied in FTM frame.
+ */
+ String civicInfo;
+}
diff --git a/wifi/aidl/android/hardware/wifi/RttMotionPattern.aidl b/wifi/aidl/android/hardware/wifi/RttMotionPattern.aidl
new file mode 100644
index 0000000..00517ac
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/RttMotionPattern.aidl
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+@VintfStability
+@Backing(type="int")
+enum RttMotionPattern {
+ /**
+ * Not expected to change location.
+ */
+ NOT_EXPECTED = 0,
+ /**
+ * Expected to change location.
+ */
+ EXPECTED = 1,
+ /**
+ * Movement pattern unknown.
+ */
+ UNKNOWN = 2,
+}
diff --git a/wifi/aidl/android/hardware/wifi/RttPeerType.aidl b/wifi/aidl/android/hardware/wifi/RttPeerType.aidl
new file mode 100644
index 0000000..148a8cc
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/RttPeerType.aidl
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * RTT peer types.
+ */
+@VintfStability
+@Backing(type="int")
+enum RttPeerType {
+ AP = 1,
+ STA = 2,
+ P2P_GO = 3,
+ P2P_CLIENT = 4,
+ NAN_TYPE = 5,
+}
diff --git a/wifi/aidl/android/hardware/wifi/RttPreamble.aidl b/wifi/aidl/android/hardware/wifi/RttPreamble.aidl
new file mode 100644
index 0000000..e460a94
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/RttPreamble.aidl
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * RTT Measurement Preamble.
+ */
+@VintfStability
+@Backing(type="int")
+enum RttPreamble {
+ LEGACY = 0x1,
+ HT = 0x2,
+ VHT = 0x4,
+ /**
+ * Preamble type for 11ax
+ */
+ HE = 0x8,
+ /**
+ * Preamble type for 11be
+ */
+ EHT = 0x10,
+}
diff --git a/wifi/aidl/android/hardware/wifi/RttResponder.aidl b/wifi/aidl/android/hardware/wifi/RttResponder.aidl
new file mode 100644
index 0000000..a16f274
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/RttResponder.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.RttPreamble;
+import android.hardware.wifi.WifiChannelInfo;
+
+/**
+ * RTT Responder information.
+ */
+@VintfStability
+parcelable RttResponder {
+ WifiChannelInfo channel;
+ RttPreamble preamble;
+}
diff --git a/wifi/aidl/android/hardware/wifi/RttResult.aidl b/wifi/aidl/android/hardware/wifi/RttResult.aidl
new file mode 100644
index 0000000..565cce7
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/RttResult.aidl
@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.RttStatus;
+import android.hardware.wifi.RttType;
+import android.hardware.wifi.WifiInformationElement;
+import android.hardware.wifi.WifiRateInfo;
+
+/**
+ * RTT results.
+ */
+@VintfStability
+parcelable RttResult {
+ /**
+ * Peer device mac address.
+ */
+ byte[6] addr;
+ /**
+ * Burst number in a multi-burst request.
+ */
+ int burstNum;
+ /**
+ * Total RTT measurement frames attempted.
+ */
+ int measurementNumber;
+ /**
+ * Total successful RTT measurement frames.
+ */
+ int successNumber;
+ /**
+ * Maximum number of "FTM frames per burst" supported by
+ * the responder STA. Applies to 2-sided RTT only.
+ * If reponder overrides with larger value:
+ * - for single-burst request, initiator will truncate the
+ * larger value and send a TMR_STOP after receiving as
+ * many frames as originally requested.
+ * - for multi-burst request, initiator will return
+ * failure right away.
+ */
+ byte numberPerBurstPeer;
+ /**
+ * Ranging status.
+ */
+ RttStatus status;
+ /**
+ * If status is RTT_STATUS_FAIL_BUSY_TRY_LATER,
+ * this will be the time provided by the responder as to
+ * when the request can be tried again. Applies to 2-sided
+ * RTT only. In sec, 1-31 sec.
+ */
+ byte retryAfterDuration;
+ /**
+ * RTT type.
+ */
+ RttType type;
+ /**
+ * Average rssi in 0.5 dB steps (e.g. 143 implies -71.5 dB).
+ */
+ int rssi;
+ /**
+ * Rssi spread in 0.5 dB steps (e.g. 5 implies 2.5 dB spread) - optional.
+ */
+ int rssiSpread;
+ /**
+ * 1-sided RTT: TX rate of RTT frame.
+ * 2-sided RTT: TX rate of initiator's Ack in response to FTM frame.
+ */
+ WifiRateInfo txRate;
+ /**
+ * 1-sided RTT: TX rate of Ack from other side.
+ * 2-sided RTT: TX rate of FTM frame coming from responder.
+ */
+ WifiRateInfo rxRate;
+ /**
+ * Round trip time in picoseconds.
+ */
+ long rtt;
+ /**
+ * Rtt standard deviation in picoseconds.
+ */
+ long rttSd;
+ /**
+ * Difference between max and min rtt times recorded in picoseconds.
+ */
+ long rttSpread;
+ /**
+ * Distance in mm (optional).
+ */
+ int distanceInMm;
+ /**
+ * Standard deviation in mm (optional).
+ */
+ int distanceSdInMm;
+ /**
+ * Difference between max and min distance recorded in mm (optional).
+ */
+ int distanceSpreadInMm;
+ /**
+ * Time of the measurement (in microseconds since boot).
+ */
+ long timeStampInUs;
+ /**
+ * Actual time taken by the FW to finish one burst
+ * measurement (in ms). Applies to 1-sided and 2-sided RTT.
+ */
+ int burstDurationInMs;
+ /**
+ * Number of bursts allowed by the responder. Applies
+ * to 2-sided RTT only.
+ */
+ int negotiatedBurstNum;
+ /**
+ * For 11mc only.
+ */
+ WifiInformationElement lci;
+ /**
+ * For 11mc only.
+ */
+ WifiInformationElement lcr;
+}
diff --git a/wifi/aidl/android/hardware/wifi/RttStatus.aidl b/wifi/aidl/android/hardware/wifi/RttStatus.aidl
new file mode 100644
index 0000000..600165c
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/RttStatus.aidl
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Ranging status.
+ */
+@VintfStability
+@Backing(type="int")
+enum RttStatus {
+ SUCCESS = 0,
+ /**
+ * General failure status.
+ */
+ FAILURE = 1,
+ /**
+ * Target STA does not respond to request.
+ */
+ FAIL_NO_RSP = 2,
+ /**
+ * Request rejected. Applies to 2-sided RTT only.
+ */
+ FAIL_REJECTED = 3,
+ FAIL_NOT_SCHEDULED_YET = 4,
+ /**
+ * Timing measurement times out.
+ */
+ FAIL_TM_TIMEOUT = 5,
+ /**
+ * Target on different channel, cannot range.
+ */
+ FAIL_AP_ON_DIFF_CHANNEL = 6,
+ /**
+ * Ranging not supported.
+ */
+ FAIL_NO_CAPABILITY = 7,
+ /**
+ * Request aborted for an unknown reason.
+ */
+ ABORTED = 8,
+ /**
+ * Invalid T1-T4 timestamp.
+ */
+ FAIL_INVALID_TS = 9,
+ /**
+ * 11mc protocol failed.
+ */
+ FAIL_PROTOCOL = 10,
+ /**
+ * Request could not be scheduled.
+ */
+ FAIL_SCHEDULE = 11,
+ /**
+ * Responder cannot collaborate at time of request.
+ */
+ FAIL_BUSY_TRY_LATER = 12,
+ /**
+ * Bad request args.
+ */
+ INVALID_REQ = 13,
+ /**
+ * WiFi not enabled.
+ */
+ NO_WIFI = 14,
+ /**
+ * Responder overrides param info, cannot range with new params.
+ */
+ FAIL_FTM_PARAM_OVERRIDE = 15,
+ /**
+ * NAN ranging negotiation failure.
+ */
+ NAN_RANGING_PROTOCOL_FAILURE = 16,
+ /**
+ * NAN concurrency not supported (NDP + RTT).
+ */
+ NAN_RANGING_CONCURRENCY_NOT_SUPPORTED = 17,
+}
diff --git a/wifi/aidl/android/hardware/wifi/RttType.aidl b/wifi/aidl/android/hardware/wifi/RttType.aidl
new file mode 100644
index 0000000..e95a928
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/RttType.aidl
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * RTT Types.
+ */
+@VintfStability
+@Backing(type="int")
+enum RttType {
+ ONE_SIDED = 1,
+ TWO_SIDED = 2,
+}
diff --git a/wifi/aidl/android/hardware/wifi/Ssid.aidl b/wifi/aidl/android/hardware/wifi/Ssid.aidl
new file mode 100644
index 0000000..fd985a3
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/Ssid.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Byte array representing an Ssid. Use when we need to
+ * pass an array of Ssid's to a method, as variable-sized
+ * 2D arrays are not supported in AIDL.
+ *
+ * TODO (b/210705533): Replace this type with a 2D byte array.
+ */
+@VintfStability
+parcelable Ssid {
+ byte[32] data;
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaApfPacketFilterCapabilities.aidl b/wifi/aidl/android/hardware/wifi/StaApfPacketFilterCapabilities.aidl
new file mode 100644
index 0000000..5063b49
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaApfPacketFilterCapabilities.aidl
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Parameters to specify the APF capabilities of this iface.
+ */
+@VintfStability
+parcelable StaApfPacketFilterCapabilities {
+ /**
+ * Version of the packet filter interpreter supported.
+ */
+ int version;
+ /**
+ * Maximum size of the filter bytecode in bytes for an iface.
+ */
+ int maxLength;
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaBackgroundScanBucketEventReportSchemeMask.aidl b/wifi/aidl/android/hardware/wifi/StaBackgroundScanBucketEventReportSchemeMask.aidl
new file mode 100644
index 0000000..92e2928
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaBackgroundScanBucketEventReportSchemeMask.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Mask of event reporting schemes that can be specified in background scan
+ * requests.
+ */
+@VintfStability
+@Backing(type="int")
+enum StaBackgroundScanBucketEventReportSchemeMask {
+ /**
+ * Report a scan completion event after scan. If this is not set, then scan
+ * completion events must be reported if report_threshold_percent or
+ * report_threshold_num_scans is reached.
+ */
+ EACH_SCAN = 1 << 0,
+ /**
+ * Forward scan results (beacons/probe responses + IEs) in real time to HAL,
+ * in addition to completion events.
+ * Note: To keep backward compatibility, fire completion events regardless
+ * of REPORT_EVENTS_EACH_SCAN.
+ */
+ FULL_RESULTS = 1 << 1,
+ /**
+ * Controls if scans for this bucket must be placed in the results buffer.
+ */
+ NO_BATCH = 1 << 2,
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl b/wifi/aidl/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl
new file mode 100644
index 0000000..7bd87b2
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaBackgroundScanBucketParameters.aidl
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.StaBackgroundScanBucketEventReportSchemeMask;
+import android.hardware.wifi.WifiBand;
+
+/**
+ * Background Scan parameters per bucket that can be specified in background
+ * scan requests.
+ */
+@VintfStability
+parcelable StaBackgroundScanBucketParameters {
+ /**
+ * Bucket index. This index is used to report results in
+ * |StaScanData.bucketsScanned|.
+ */
+ int bucketIdx;
+ /**
+ * Bands to scan or |BAND_UNSPECIFIED| if frequencies list must be used
+ * instead.
+ */
+ WifiBand band;
+ /**
+ * Channel frequencies (in Mhz) to scan if |band| is set to
+ * |BAND_UNSPECIFIED|.
+ * Max length: |StaBackgroundScanLimits.MAX_CHANNELS|.
+ */
+ int[] frequencies;
+ /**
+ * Period at which this bucket must be scanned (in milliseconds). Must be an integer
+ * multiple of the |basePeriodInMs| specified in the BackgroundScanParameters.
+ */
+ int periodInMs;
+ /**
+ * Bitset of |StaBackgroundScanBucketEventReportSchemeMask| values controlling
+ * when events for this bucket must be reported.
+ */
+ StaBackgroundScanBucketEventReportSchemeMask eventReportScheme;
+ /**
+ * For exponential back off. If |exponentialMaxPeriodInMs| is non-zero or
+ * different than period, then this bucket is an exponential backoff bucket
+ * and the scan period must grow exponentially as per formula:
+ * actual_period(N) = period * (base ^ (N/step_count))
+ * to this maximum period (in milliseconds).
+ */
+ int exponentialMaxPeriodInMs;
+ /**
+ * For exponential back off. Multiplier: new_period=old_period * base
+ */
+ int exponentialBase;
+ /**
+ * For exponential back off. Number of scans to perform for a given
+ * period.
+ */
+ int exponentialStepCount;
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaBackgroundScanCapabilities.aidl b/wifi/aidl/android/hardware/wifi/StaBackgroundScanCapabilities.aidl
new file mode 100644
index 0000000..8dd9141
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaBackgroundScanCapabilities.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Parameters to specify the Background Scan capabilities of this iface.
+ */
+@VintfStability
+parcelable StaBackgroundScanCapabilities {
+ /**
+ * Maximum number of bytes available for cached scan results.
+ */
+ int maxCacheSize;
+ /**
+ * Maximum number of buckets that can be supplied for a scan.
+ */
+ int maxBuckets;
+ /**
+ * Maximum number of APs that must be stored for each scan.
+ */
+ int maxApCachePerScan;
+ /**
+ * Max reporting number of scans threshold that can be specified in the scan
+ * parameters.
+ */
+ int maxReportingThreshold;
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaBackgroundScanLimits.aidl b/wifi/aidl/android/hardware/wifi/StaBackgroundScanLimits.aidl
new file mode 100644
index 0000000..b6fc44c
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaBackgroundScanLimits.aidl
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Max limits for background scan.
+ */
+@VintfStability
+@Backing(type="int")
+enum StaBackgroundScanLimits {
+ MAX_CHANNELS = 16,
+ MAX_BUCKETS = 16,
+ MAX_AP_CACHE_PER_SCAN = 32,
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaBackgroundScanParameters.aidl b/wifi/aidl/android/hardware/wifi/StaBackgroundScanParameters.aidl
new file mode 100644
index 0000000..0b56069
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaBackgroundScanParameters.aidl
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.StaBackgroundScanBucketParameters;
+
+/**
+ * Background Scan parameters that can be specified in background scan
+ * requests.
+ */
+@VintfStability
+parcelable StaBackgroundScanParameters {
+ /**
+ * GCD of all bucket periods (in milliseconds).
+ */
+ int basePeriodInMs;
+ /**
+ * Maximum number of APs that must be stored for each scan. If the maximum
+ * is reached, then the highest RSSI results must be returned.
+ * Max length: |StaBackgroundScanLimits.MAX_AP_CACHE_PER_SCAN|.
+ */
+ int maxApPerScan;
+ /**
+ * % cache buffer filled threshold at which the host must be notified of
+ * batched scan results.
+ */
+ int reportThresholdPercent;
+ /**
+ * Threshold at which the AP must be woken up, in number of scans.
+ */
+ int reportThresholdNumScans;
+ /**
+ * List of buckets to be scheduled.
+ * Max length: |StaBackgroundScanLimits.MAX_BUCKETS|.
+ */
+ StaBackgroundScanBucketParameters[] buckets;
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaLinkLayerIfaceContentionTimeStats.aidl b/wifi/aidl/android/hardware/wifi/StaLinkLayerIfaceContentionTimeStats.aidl
new file mode 100644
index 0000000..51f6916
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaLinkLayerIfaceContentionTimeStats.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Contention time statistics for different traffic categories.
+ */
+@VintfStability
+parcelable StaLinkLayerIfaceContentionTimeStats {
+ /**
+ * Data packet min contention time (usec). This includes both the internal contention time
+ * among different access categories within the chipset and the contention time for the medium.
+ */
+ int contentionTimeMinInUsec;
+ /**
+ * Data packet max contention time (usec). This includes both the internal contention time
+ * among different access categories within the chipset and the contention time for the medium.
+ */
+ int contentionTimeMaxInUsec;
+ /**
+ * Data packet average contention time (usec). This includes both the internal contention time
+ * among different access categories within the chipset and the contention time for the medium.
+ */
+ int contentionTimeAvgInUsec;
+ /**
+ * Number of data packets used for contention statistics.
+ */
+ int contentionNumSamples;
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaLinkLayerIfacePacketStats.aidl b/wifi/aidl/android/hardware/wifi/StaLinkLayerIfacePacketStats.aidl
new file mode 100644
index 0000000..c0e2c7b
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaLinkLayerIfacePacketStats.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Packet stats for different traffic categories.
+ */
+@VintfStability
+parcelable StaLinkLayerIfacePacketStats {
+ /**
+ * Number of received unicast data packets.
+ */
+ long rxMpdu;
+ /**
+ * Number of successfully transmitted unicast data pkts (ACK rcvd).
+ */
+ long txMpdu;
+ /**
+ * Number of transmitted unicast data pkt losses (no ACK).
+ */
+ long lostMpdu;
+ /**
+ * Number of transmitted unicast data retry pkts.
+ */
+ long retries;
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaLinkLayerIfaceStats.aidl b/wifi/aidl/android/hardware/wifi/StaLinkLayerIfaceStats.aidl
new file mode 100644
index 0000000..78f8caa
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaLinkLayerIfaceStats.aidl
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.StaLinkLayerIfaceContentionTimeStats;
+import android.hardware.wifi.StaLinkLayerIfacePacketStats;
+import android.hardware.wifi.StaPeerInfo;
+
+/**
+ * Iface statistics for the current connection.
+ */
+@VintfStability
+parcelable StaLinkLayerIfaceStats {
+ /**
+ * Number beacons received from the connected AP.
+ */
+ int beaconRx;
+ /**
+ * Access Point Beacon and Management frames RSSI (averaged).
+ */
+ int avgRssiMgmt;
+ /**
+ * WME Best Effort Access Category packet counters.
+ */
+ StaLinkLayerIfacePacketStats wmeBePktStats;
+ /**
+ * WME Background Access Category packet counters.
+ */
+ StaLinkLayerIfacePacketStats wmeBkPktStats;
+ /**
+ * WME Video Access Category packet counters.
+ */
+ StaLinkLayerIfacePacketStats wmeViPktStats;
+ /**
+ * WME Voice Access Category packet counters.
+ */
+ StaLinkLayerIfacePacketStats wmeVoPktStats;
+ /**
+ * Duty cycle for the iface.
+ * If this iface is being served using time slicing on a radio with one or more ifaces
+ * (i.e MCC), then the duty cycle assigned to this iface in %.
+ * If not using time slicing (i.e SCC or DBS), set to 100.
+ */
+ byte timeSliceDutyCycleInPercent;
+ /**
+ * WME Best Effort (BE) Access Category (AC) contention time statistics.
+ */
+ StaLinkLayerIfaceContentionTimeStats wmeBeContentionTimeStats;
+ /**
+ * WME Background (BK) Access Category (AC) contention time statistics.
+ */
+ StaLinkLayerIfaceContentionTimeStats wmeBkContentionTimeStats;
+ /**
+ * WME Video (VI) Access Category (AC) contention time statistics.
+ */
+ StaLinkLayerIfaceContentionTimeStats wmeViContentionTimeStats;
+ /**
+ * WME Voice (VO) Access Category (AC) contention time statistics.
+ */
+ StaLinkLayerIfaceContentionTimeStats wmeVoContentionTimeStats;
+ /**
+ * Per peer statistics.
+ */
+ StaPeerInfo[] peers;
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaLinkLayerRadioStats.aidl b/wifi/aidl/android/hardware/wifi/StaLinkLayerRadioStats.aidl
new file mode 100644
index 0000000..6105172
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaLinkLayerRadioStats.aidl
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiChannelStats;
+
+@VintfStability
+parcelable StaLinkLayerRadioStats {
+ /**
+ * Time for which the radio is awake.
+ */
+ int onTimeInMs;
+ /**
+ * Total time for which the radio is in active transmission.
+ */
+ int txTimeInMs;
+ /**
+ * Time for which the radio is in active tranmission per tx level.
+ */
+ int[] txTimeInMsPerLevel;
+ /**
+ * Time for which the radio is in active receive.
+ */
+ int rxTimeInMs;
+ /**
+ * Total time for which the radio is awake due to scan.
+ */
+ int onTimeInMsForScan;
+ /**
+ * Total time for which the radio is awake due to NAN scan since boot or crash.
+ */
+ int onTimeInMsForNanScan;
+ /**
+ * Total time for which the radio is awake due to background scan since boot or crash.
+ */
+ int onTimeInMsForBgScan;
+ /**
+ * Total time for which the radio is awake due to roam scan since boot or crash.
+ */
+ int onTimeInMsForRoamScan;
+ /**
+ * Total time for which the radio is awake due to PNO scan since boot or crash.
+ */
+ int onTimeInMsForPnoScan;
+ /**
+ * Total time for which the radio is awake due to Hotspot 2.0 scans and GAS exchange since boot
+ * or crash.
+ */
+ int onTimeInMsForHs20Scan;
+ /**
+ * List of channel stats associated with this radio.
+ */
+ WifiChannelStats[] channelStats;
+ /**
+ * Radio ID: An implementation specific value identifying the radio interface for which the
+ * stats are produced. Framework must not interpret this value. It must use this value for
+ * persistently identifying the statistics between calls,
+ * e.g. if the HAL provides them in different order.
+ */
+ int radioId;
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaLinkLayerStats.aidl b/wifi/aidl/android/hardware/wifi/StaLinkLayerStats.aidl
new file mode 100644
index 0000000..32be121
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaLinkLayerStats.aidl
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.StaLinkLayerIfaceStats;
+import android.hardware.wifi.StaLinkLayerRadioStats;
+
+/**
+ * Link layer stats retrieved via |IWifiStaIface.getLinkLayerStats|.
+ */
+@VintfStability
+parcelable StaLinkLayerStats {
+ StaLinkLayerIfaceStats iface;
+ StaLinkLayerRadioStats[] radios;
+ /**
+ * Timestamp for each stats sample. This is the absolute milliseconds
+ * from boot when these stats were sampled.
+ */
+ long timeStampInMs;
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaPeerInfo.aidl b/wifi/aidl/android/hardware/wifi/StaPeerInfo.aidl
new file mode 100644
index 0000000..2032802
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaPeerInfo.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.StaRateStat;
+
+/**
+ * Per peer statistics. Types of peers include the Access Point (AP), Tunneled Direct Link
+ * Setup (TDLS), Group Owner (GO), Neighbor Awareness Networking (NAN), etc.
+ */
+@VintfStability
+parcelable StaPeerInfo {
+ /**
+ * Station count: The total number of stations currently associated with the peer.
+ */
+ char staCount;
+ /**
+ * Channel utilization: The percentage of time (normalized to 255, i.e., x% corresponds to
+ * (int) x * 255 / 100) that the medium is sensed as busy measured by either physical or
+ * virtual carrier sense (CS) mechanism.
+ */
+ char chanUtil;
+ /**
+ * Per rate statistics.
+ */
+ StaRateStat[] rateStats;
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaRateStat.aidl b/wifi/aidl/android/hardware/wifi/StaRateStat.aidl
new file mode 100644
index 0000000..8326884
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaRateStat.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiRateInfo;
+
+/**
+ * Per rate statistics. The rate is characterized by the combination of preamble, number
+ * of spatial streams, transmission bandwidth, and modulation and coding scheme (MCS).
+ */
+@VintfStability
+parcelable StaRateStat {
+ /**
+ * Wifi rate information: preamble, number of spatial streams, bandwidth, MCS, etc.
+ */
+ WifiRateInfo rateInfo;
+ /**
+ * Number of successfully transmitted data packets (ACK received).
+ */
+ int txMpdu;
+ /**
+ * Number of received data packets.
+ */
+ int rxMpdu;
+ /**
+ * Number of data packet losses (no ACK).
+ */
+ int mpduLost;
+ /**
+ * Number of data packet retries.
+ */
+ int retries;
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaRoamingCapabilities.aidl b/wifi/aidl/android/hardware/wifi/StaRoamingCapabilities.aidl
new file mode 100644
index 0000000..7642612
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaRoamingCapabilities.aidl
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Structure describing the roaming control capabilities supported.
+ */
+@VintfStability
+parcelable StaRoamingCapabilities {
+ /**
+ * Maximum number of BSSIDs that may be blocklisted.
+ */
+ int maxBlocklistSize;
+ /**
+ * Maximum number of SSIDs that may be allowlisted.
+ */
+ int maxAllowlistSize;
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaRoamingConfig.aidl b/wifi/aidl/android/hardware/wifi/StaRoamingConfig.aidl
new file mode 100644
index 0000000..c59c531
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaRoamingConfig.aidl
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.MacAddress;
+import android.hardware.wifi.Ssid;
+
+/**
+ * Structure describing the roaming control configuration.
+ */
+@VintfStability
+parcelable StaRoamingConfig {
+ /**
+ * List of BSSIDs that are blocklisted for roaming.
+ */
+ MacAddress[] bssidBlocklist;
+ /**
+ * List of SSIDs that are allowlisted for roaming.
+ */
+ Ssid[] ssidAllowlist;
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaRoamingState.aidl b/wifi/aidl/android/hardware/wifi/StaRoamingState.aidl
new file mode 100644
index 0000000..d75d323
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaRoamingState.aidl
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Enum describing the various states to set the roaming
+ * control to.
+ */
+@VintfStability
+@Backing(type="byte")
+enum StaRoamingState {
+ /**
+ * Driver/Firmware must not perform any roaming.
+ */
+ DISABLED = 0,
+ /**
+ * Driver/Firmware is allowed to perform roaming while respecting
+ * the |StaRoamingConfig| parameters set using |configureRoaming|.
+ */
+ ENABLED = 1,
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaScanData.aidl b/wifi/aidl/android/hardware/wifi/StaScanData.aidl
new file mode 100644
index 0000000..9d6bd53
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaScanData.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.StaScanDataFlagMask;
+import android.hardware.wifi.StaScanResult;
+
+/**
+ * Structure describing all of the access points seen during
+ * the scan.
+ */
+@VintfStability
+parcelable StaScanData {
+ /**
+ * Bitset containing |ScanDataFlagMask| values.
+ */
+ StaScanDataFlagMask flags;
+ /**
+ * Bitset where each bit indicates if the bucket with that index (starting at
+ * 0) was scanned.
+ */
+ int bucketsScanned;
+ /**
+ * List of scan results.
+ */
+ StaScanResult[] results;
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaScanDataFlagMask.aidl b/wifi/aidl/android/hardware/wifi/StaScanDataFlagMask.aidl
new file mode 100644
index 0000000..ea87df5
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaScanDataFlagMask.aidl
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Mask of flags set in the |ScanData| instance.
+ */
+@VintfStability
+@Backing(type="int")
+enum StaScanDataFlagMask {
+ /**
+ * Indicates that a scan was interrupted/did not occur, so results may be
+ * incomplete.
+ */
+ INTERRUPTED = 1 << 0,
+}
diff --git a/wifi/aidl/android/hardware/wifi/StaScanResult.aidl b/wifi/aidl/android/hardware/wifi/StaScanResult.aidl
new file mode 100644
index 0000000..9f6f415
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/StaScanResult.aidl
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiInformationElement;
+
+/**
+ * Structure describing all the information about a single access point seen
+ * during the scan.
+ */
+@VintfStability
+parcelable StaScanResult {
+ long timeStampInUs;
+ byte[] ssid;
+ byte[6] bssid;
+ int rssi;
+ int frequency;
+ char beaconPeriodInMs;
+ char capability;
+ WifiInformationElement[] informationElements;
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiAntennaMode.aidl b/wifi/aidl/android/hardware/wifi/WifiAntennaMode.aidl
new file mode 100644
index 0000000..e21dd87
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiAntennaMode.aidl
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Antenna configuration.
+ */
+@VintfStability
+@Backing(type="int")
+enum WifiAntennaMode {
+ WIFI_ANTENNA_MODE_UNSPECIFIED = 0,
+ WIFI_ANTENNA_MODE_1X1 = 1,
+ WIFI_ANTENNA_MODE_2X2 = 2,
+ WIFI_ANTENNA_MODE_3X3 = 3,
+ WIFI_ANTENNA_MODE_4X4 = 4,
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiBand.aidl b/wifi/aidl/android/hardware/wifi/WifiBand.aidl
new file mode 100644
index 0000000..cfdf944
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiBand.aidl
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Wifi bands defined in the 80211 spec.
+ */
+@VintfStability
+@Backing(type="int")
+enum WifiBand {
+ BAND_UNSPECIFIED = 0,
+ /**
+ * 2.4 GHz.
+ */
+ BAND_24GHZ = 1,
+ /**
+ * 5 GHz without DFS.
+ */
+ BAND_5GHZ = 2,
+ /**
+ * 5 GHz DFS only.
+ */
+ BAND_5GHZ_DFS = 4,
+ /**
+ * 5 GHz with DFS.
+ */
+ BAND_5GHZ_WITH_DFS = 6,
+ /**
+ * 2.4 GHz + 5 GHz; no DFS.
+ */
+ BAND_24GHZ_5GHZ = 3,
+ /**
+ * 2.4 GHz + 5 GHz with DFS.
+ */
+ BAND_24GHZ_5GHZ_WITH_DFS = 7,
+ /**
+ * 6 GHz.
+ */
+ BAND_6GHZ = 8,
+ /**
+ * 5 GHz no DFS + 6 GHz.
+ */
+ BAND_5GHZ_6GHZ = 10,
+ /**
+ * 2.4 GHz + 5 GHz no DFS + 6 GHz.
+ */
+ BAND_24GHZ_5GHZ_6GHZ = 11,
+ /**
+ * 2.4 GHz + 5 GHz with DFS + 6 GHz.
+ */
+ BAND_24GHZ_5GHZ_WITH_DFS_6GHZ = 15,
+ /**
+ * 60 GHz.
+ */
+ BAND_60GHZ = 16,
+ /**
+ * 2.4 GHz + 5 GHz no DFS + 6 GHz + 60 GHz.
+ */
+ BAND_24GHZ_5GHZ_6GHZ_60GHZ = 27,
+ /**
+ * 2.4 GHz + 5 GHz with DFS + 6 GHz + 60 GHz.
+ */
+ BAND_24GHZ_5GHZ_WITH_DFS_6GHZ_60GHZ = 31,
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiChannelInfo.aidl b/wifi/aidl/android/hardware/wifi/WifiChannelInfo.aidl
new file mode 100644
index 0000000..8fee7eb
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiChannelInfo.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiChannelWidthInMhz;
+
+/**
+ * Channel information.
+ */
+@VintfStability
+parcelable WifiChannelInfo {
+ /**
+ * Channel width (20, 40, 80, 80+80, 160, 320).
+ */
+ WifiChannelWidthInMhz width;
+ /**
+ * Primary 20 MHz channel.
+ */
+ int centerFreq;
+ /**
+ * Center frequency (MHz) first segment.
+ */
+ int centerFreq0;
+ /**
+ * Center frequency (MHz) second segment.
+ */
+ int centerFreq1;
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiChannelStats.aidl b/wifi/aidl/android/hardware/wifi/WifiChannelStats.aidl
new file mode 100644
index 0000000..f77821b
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiChannelStats.aidl
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiChannelInfo;
+
+@VintfStability
+parcelable WifiChannelStats {
+ /**
+ * Channel information.
+ */
+ WifiChannelInfo channel;
+ /**
+ * Total time for which the radio is awake on this channel.
+ */
+ int onTimeInMs;
+ /**
+ * Total time for which CCA is held busy on this channel.
+ */
+ int ccaBusyTimeInMs;
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiChannelWidthInMhz.aidl b/wifi/aidl/android/hardware/wifi/WifiChannelWidthInMhz.aidl
new file mode 100644
index 0000000..e456530
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiChannelWidthInMhz.aidl
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Channel operating width in Mhz.
+ */
+@VintfStability
+@Backing(type="int")
+enum WifiChannelWidthInMhz {
+ WIDTH_INVALID = -1,
+ WIDTH_20 = 0,
+ WIDTH_40 = 1,
+ WIDTH_80 = 2,
+ WIDTH_160 = 3,
+ WIDTH_80P80 = 4,
+ WIDTH_5 = 5,
+ WIDTH_10 = 6,
+ /**
+ * 320 MHz
+ */
+ WIDTH_320 = 7,
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiDebugHostWakeReasonRxIcmpPacketDetails.aidl b/wifi/aidl/android/hardware/wifi/WifiDebugHostWakeReasonRxIcmpPacketDetails.aidl
new file mode 100644
index 0000000..8cf4819
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiDebugHostWakeReasonRxIcmpPacketDetails.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Struct capturing the count of all rx ICMP packets that caused
+ * host wakeup.
+ */
+@VintfStability
+parcelable WifiDebugHostWakeReasonRxIcmpPacketDetails {
+ /**
+ * Wake icmp packet count.
+ */
+ int icmpPkt;
+ /**
+ * Wake icmp6 packet count.
+ */
+ int icmp6Pkt;
+ /**
+ * Wake icmp6 RA packet count.
+ */
+ int icmp6Ra;
+ /**
+ * Wake icmp6 NA packet count.
+ */
+ int icmp6Na;
+ /**
+ * Wake icmp6 NS packet count.
+ */
+ int icmp6Ns;
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiDebugHostWakeReasonRxMulticastPacketDetails.aidl b/wifi/aidl/android/hardware/wifi/WifiDebugHostWakeReasonRxMulticastPacketDetails.aidl
new file mode 100644
index 0000000..51faf66
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiDebugHostWakeReasonRxMulticastPacketDetails.aidl
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Struct capturing the count of all rx multicast packets that caused
+ * host wakeup.
+ */
+@VintfStability
+parcelable WifiDebugHostWakeReasonRxMulticastPacketDetails {
+ /**
+ * Rx wake packet was ipv4 multicast.
+ */
+ int ipv4RxMulticastAddrCnt;
+ /**
+ * Rx wake packet was ipv6 multicast.
+ */
+ int ipv6RxMulticastAddrCnt;
+ /**
+ * Rx wake packet was non-ipv4 and non-ipv6.
+ */
+ int otherRxMulticastAddrCnt;
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiDebugHostWakeReasonRxPacketDetails.aidl b/wifi/aidl/android/hardware/wifi/WifiDebugHostWakeReasonRxPacketDetails.aidl
new file mode 100644
index 0000000..b5c6a5e
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiDebugHostWakeReasonRxPacketDetails.aidl
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Struct capturing the count of all rx packets that caused
+ * host wakeup.
+ */
+@VintfStability
+parcelable WifiDebugHostWakeReasonRxPacketDetails {
+ /**
+ * Total rx unicast packet which woke up host.
+ */
+ int rxUnicastCnt;
+ /**
+ * Total rx multicast packet which woke up host.
+ */
+ int rxMulticastCnt;
+ /**
+ * Total rx broadcast packet which woke up host.
+ */
+ int rxBroadcastCnt;
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiDebugHostWakeReasonStats.aidl b/wifi/aidl/android/hardware/wifi/WifiDebugHostWakeReasonStats.aidl
new file mode 100644
index 0000000..82d5d3e
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiDebugHostWakeReasonStats.aidl
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiDebugHostWakeReasonRxIcmpPacketDetails;
+import android.hardware.wifi.WifiDebugHostWakeReasonRxMulticastPacketDetails;
+import android.hardware.wifi.WifiDebugHostWakeReasonRxPacketDetails;
+
+/**
+ * Structure capturing the count of all the wireless related host wakeup.
+ * This is used to capture all the reasons why the host processor
+ * (WLAN driver) was woken up by the WLAN firmware.
+ * These stats may be used to debug any power issues caused due to frequent
+ * wakeup of the host processor by the WLAN firmware.
+ */
+@VintfStability
+parcelable WifiDebugHostWakeReasonStats {
+ /**
+ * Total count of cmd/event wakes.
+ * These must account for all wakeups due to WLAN management
+ * commands/events received over the air.
+ */
+ int totalCmdEventWakeCnt;
+ /**
+ * Vector of wake counts per cmd/event type.
+ * The number of command types and their meaning is only understood by the
+ * vendor.
+ */
+ int[] cmdEventWakeCntPerType;
+ /**
+ * Total count of driver/firmware wakes.
+ * These must account for all wakeups due to local driver/firmware
+ * interactions. These include all vendor implementation specific
+ * interactions like any heart-beat monitoring, bus management, etc.
+ */
+ int totalDriverFwLocalWakeCnt;
+ /**
+ * Vector of wake counts per driver/firmware interaction type.
+ * The number of command types and their meaning is only understood by the
+ * vendor.
+ */
+ int[] driverFwLocalWakeCntPerType;
+ /**
+ * Total data rx packets that woke up host.
+ */
+ int totalRxPacketWakeCnt;
+ WifiDebugHostWakeReasonRxPacketDetails rxPktWakeDetails;
+ WifiDebugHostWakeReasonRxMulticastPacketDetails rxMulticastPkWakeDetails;
+ WifiDebugHostWakeReasonRxIcmpPacketDetails rxIcmpPkWakeDetails;
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiDebugPacketFateFrameInfo.aidl b/wifi/aidl/android/hardware/wifi/WifiDebugPacketFateFrameInfo.aidl
new file mode 100644
index 0000000..7601bf2
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiDebugPacketFateFrameInfo.aidl
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiDebugPacketFateFrameType;
+
+/**
+ * Information regarding the frame transmitted/received.
+ */
+@VintfStability
+parcelable WifiDebugPacketFateFrameInfo {
+ /**
+ * The type of MAC-layer frame that this frame_info holds.
+ * - For data frames, use FRAME_TYPE_ETHERNET_II.
+ * - For management frames, use FRAME_TYPE_80211_MGMT.
+ * - If the type of the frame is unknown, use FRAME_TYPE_UNKNOWN.
+ */
+ WifiDebugPacketFateFrameType frameType;
+ /**
+ * The number of bytes included in |frameContent|.
+ * If the frame contents are missing (e.g. RX frame dropped in firmware),
+ * |frameLen| must be set to 0.
+ */
+ long frameLen;
+ /**
+ * Host clock when this frame was received by the driver (either outbound
+ * from the host network stack, or inbound from the firmware).
+ * - The timestamp must be taken from a clock which includes time the host
+ * spent suspended (e.g. ktime_get_boottime()).
+ * - If no host timestamp is available (e.g. RX frame was dropped in firmware),
+ * this field must be set to 0.
+ */
+ long driverTimestampUsec;
+ /**
+ * Firmware clock when this frame was received by the firmware
+ * (either outbound from the host, or inbound from a remote station).
+ * - The timestamp must be taken from a clock which includes time firmware
+ * spent suspended (if applicable).
+ * - If no firmware timestamp is available (e.g. TX frame was dropped by the
+ * driver), then this field must be set to 0.
+ * - Consumers of |frameInfo| must not assume any synchronization between
+ * the driver and firmware clocks.
+ */
+ long firmwareTimestampUsec;
+ /**
+ * Actual frame content. This is the raw bytes of the corresponding packet.
+ * - Should be provided for TX frames originated by the host.
+ * - Should be provided for RX frames received by the driver.
+ * - Optionally provided for TX frames originated by firmware.
+ * (At discretion of HAL implementation.)
+ * - Optionally provided for RX frames dropped in firmware.
+ * (At discretion of HAL implementation.)
+ * - If frame content is not provided, |frameLen| must be set to 0.
+ */
+ byte[] frameContent;
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiDebugPacketFateFrameType.aidl b/wifi/aidl/android/hardware/wifi/WifiDebugPacketFateFrameType.aidl
new file mode 100644
index 0000000..5c0d171
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiDebugPacketFateFrameType.aidl
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Type of frame transmitted/received.
+ */
+@VintfStability
+@Backing(type="int")
+enum WifiDebugPacketFateFrameType {
+ UNKNOWN,
+ ETHERNET_II,
+ MGMT_80211,
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiDebugRingBufferFlags.aidl b/wifi/aidl/android/hardware/wifi/WifiDebugRingBufferFlags.aidl
new file mode 100644
index 0000000..0d1806e
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiDebugRingBufferFlags.aidl
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Flags describing each debug ring buffer.
+ */
+@VintfStability
+@Backing(type="int")
+enum WifiDebugRingBufferFlags {
+ HAS_BINARY_ENTRIES = 1 << 0,
+ HAS_ASCII_ENTRIES = 1 << 1,
+ HAS_PER_PACKET_ENTRIES = 1 << 2,
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiDebugRingBufferStatus.aidl b/wifi/aidl/android/hardware/wifi/WifiDebugRingBufferStatus.aidl
new file mode 100644
index 0000000..2b0faa2
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiDebugRingBufferStatus.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Struct describing each debug ring buffer supported by
+ * the device.
+ */
+@VintfStability
+parcelable WifiDebugRingBufferStatus {
+ /**
+ * Name of this debug ring buffer.
+ */
+ String ringName;
+ /**
+ * Combination of |WifiDebugRingBufferFlags| values.
+ */
+ int flags;
+ /**
+ * Unique integer representing the ring.
+ */
+ int ringId;
+ /**
+ * Total memory size allocated for the buffer.
+ */
+ int sizeInBytes;
+ /**
+ * Amount of free space in the buffer.
+ */
+ int freeSizeInBytes;
+ /**
+ * Verbose level for ring buffer.
+ */
+ int verboseLevel;
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiDebugRingBufferVerboseLevel.aidl b/wifi/aidl/android/hardware/wifi/WifiDebugRingBufferVerboseLevel.aidl
new file mode 100644
index 0000000..30778eb
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiDebugRingBufferVerboseLevel.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Verbose logging level to set for each debug ring buffer supported
+ * by the device.
+ */
+@VintfStability
+@Backing(type="int")
+enum WifiDebugRingBufferVerboseLevel {
+ /**
+ * Level 0 corresponds to no collection, and it makes log handler
+ * stop by no more events from driver.
+ */
+ NONE = 0,
+ /**
+ * Level 1 corresponds to normal log level, with minimal user impact.
+ * This is the default value.
+ */
+ DEFAULT = 1,
+ /**
+ * Level 2 is enabled when user is lazily trying to reproduce a problem.
+ * Wifi performance and power can be impacted, but device should not
+ * otherwise be significantly impacted.
+ */
+ VERBOSE = 2,
+ /**
+ * Level 3 is used when trying to actively debug a problem.
+ * This will cause severe performance degradation.
+ */
+ EXCESSIVE = 3,
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiDebugRxPacketFate.aidl b/wifi/aidl/android/hardware/wifi/WifiDebugRxPacketFate.aidl
new file mode 100644
index 0000000..2983f81
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiDebugRxPacketFate.aidl
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Enum describing the fate of the RX packets.
+ */
+@VintfStability
+@Backing(type="int")
+enum WifiDebugRxPacketFate {
+ /**
+ * Valid and delivered to network stack (e.g., netif_rx()).
+ */
+ SUCCESS,
+ /**
+ * Queued within firmware, but not yet sent to driver.
+ */
+ FW_QUEUED,
+ /**
+ * Dropped by firmware due to host-programmable filters.
+ */
+ FW_DROP_FILTER,
+ /**
+ * Dropped by firmware as invalid (e.g. bad checksum, decrypt failed,
+ * or invalid for current state).
+ */
+ FW_DROP_INVALID,
+ /**
+ * Dropped by firmware due to lack of buffer space.
+ */
+ FW_DROP_NOBUFS,
+ /**
+ * Dropped by firmware for any other reason.
+ */
+ FW_DROP_OTHER,
+ /**
+ * Queued within driver, not yet delivered to network stack.
+ */
+ DRV_QUEUED,
+ /**
+ * Dropped by driver due to filter rules.
+ */
+ DRV_DROP_FILTER,
+ /**
+ * Dropped by driver as invalid (e.g. not permitted in current state).
+ */
+ DRV_DROP_INVALID,
+ /**
+ * Dropped by driver due to lack of buffer space.
+ */
+ DRV_DROP_NOBUFS,
+ /**
+ * Dropped by driver for any other reason.
+ */
+ DRV_DROP_OTHER,
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiDebugRxPacketFateReport.aidl b/wifi/aidl/android/hardware/wifi/WifiDebugRxPacketFateReport.aidl
new file mode 100644
index 0000000..f4d709c
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiDebugRxPacketFateReport.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiDebugPacketFateFrameInfo;
+import android.hardware.wifi.WifiDebugRxPacketFate;
+
+/**
+ * Struct describing packet fate report for each Rx frame.
+ */
+@VintfStability
+parcelable WifiDebugRxPacketFateReport {
+ WifiDebugRxPacketFate fate;
+ WifiDebugPacketFateFrameInfo frameInfo;
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiDebugTxPacketFate.aidl b/wifi/aidl/android/hardware/wifi/WifiDebugTxPacketFate.aidl
new file mode 100644
index 0000000..717d62a
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiDebugTxPacketFate.aidl
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Enum describing the fate of the TX packets.
+ */
+@VintfStability
+@Backing(type="int")
+enum WifiDebugTxPacketFate {
+ /**
+ * Sent over air and ACKed.
+ */
+ ACKED,
+ /**
+ * Sent over air but not ACKed (normal for broadcast/multicast).
+ */
+ SENT,
+ /**
+ * Queued within firmware, but not yet sent over air.
+ */
+ FW_QUEUED,
+ /**
+ * Dropped by firmware as invalid (e.g. bad source address, bad checksum,
+ * or invalid for current state).
+ */
+ FW_DROP_INVALID,
+ /**
+ * Dropped by firmware due to lack of buffer space.
+ */
+ FW_DROP_NOBUFS,
+ /**
+ * Dropped by firmware for any other reason. Includes frames that were sent
+ * by driver to the firmware, but unaccounted for by firmware.
+ */
+ FW_DROP_OTHER,
+ /**
+ * Queued within driver, not yet sent to firmware.
+ */
+ DRV_QUEUED,
+ /**
+ * Dropped by driver as invalid (e.g. bad source address, or invalid for
+ * current state).
+ */
+ DRV_DROP_INVALID,
+ /**
+ * Dropped by driver due to lack of buffer space.
+ */
+ DRV_DROP_NOBUFS,
+ /**
+ * Dropped by driver for any other reason.
+ */
+ DRV_DROP_OTHER,
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiDebugTxPacketFateReport.aidl b/wifi/aidl/android/hardware/wifi/WifiDebugTxPacketFateReport.aidl
new file mode 100644
index 0000000..b59b0a5
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiDebugTxPacketFateReport.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiDebugPacketFateFrameInfo;
+import android.hardware.wifi.WifiDebugTxPacketFate;
+
+/**
+ * Struct describing packet fate report for each Tx frame.
+ */
+@VintfStability
+parcelable WifiDebugTxPacketFateReport {
+ WifiDebugTxPacketFate fate;
+ WifiDebugPacketFateFrameInfo frameInfo;
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiIfaceMode.aidl b/wifi/aidl/android/hardware/wifi/WifiIfaceMode.aidl
new file mode 100644
index 0000000..f70c744
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiIfaceMode.aidl
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Interface operating modes.
+ */
+@VintfStability
+@Backing(type="int")
+enum WifiIfaceMode {
+ /**
+ * Interface operation mode is client.
+ */
+ IFACE_MODE_STA = 1 << 0,
+ /**
+ * Interface operation mode is Hotspot.
+ */
+ IFACE_MODE_SOFTAP = 1 << 1,
+ /**
+ * Interface operation mode is Ad-Hoc network.
+ */
+ IFACE_MODE_IBSS = 1 << 2,
+ /**
+ * Interface operation mode is Wifi Direct Client.
+ */
+ IFACE_MODE_P2P_CLIENT = 1 << 3,
+ /**
+ * Interface operation mode is Wifi Direct Group Owner.
+ */
+ IFACE_MODE_P2P_GO = 1 << 4,
+ /**
+ * Interface operation mode is Aware.
+ */
+ IFACE_MODE_NAN = 1 << 5,
+ /**
+ * Interface operation mode is Mesh network.
+ */
+ IFACE_MODE_MESH = 1 << 6,
+ /**
+ * Interface operation mode is Tunneled Direct Link Setup.
+ */
+ IFACE_MODE_TDLS = 1 << 7,
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiInformationElement.aidl b/wifi/aidl/android/hardware/wifi/WifiInformationElement.aidl
new file mode 100644
index 0000000..f5f6de9
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiInformationElement.aidl
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Information elements contained within the |ScanResult| structure.
+ * These elements correspond to the IEEE_802.11 standard.
+ */
+@VintfStability
+parcelable WifiInformationElement {
+ byte id;
+ byte[] data;
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiRadioCombination.aidl b/wifi/aidl/android/hardware/wifi/WifiRadioCombination.aidl
new file mode 100644
index 0000000..28b15ed
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiRadioCombination.aidl
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiRadioConfiguration;
+
+/**
+ * Wifi radio combination.
+ */
+@VintfStability
+parcelable WifiRadioCombination {
+ /**
+ * List of radio configurations in this combination.
+ */
+ WifiRadioConfiguration[] radioConfigurations;
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiRadioCombinationMatrix.aidl b/wifi/aidl/android/hardware/wifi/WifiRadioCombinationMatrix.aidl
new file mode 100644
index 0000000..b79a818
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiRadioCombinationMatrix.aidl
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiRadioCombination;
+
+/**
+ * Wifi radio combinations matrix retrieved via
+ * |IWifiChip.getSupportedRadioCombinationsMatrix|.
+ */
+@VintfStability
+parcelable WifiRadioCombinationMatrix {
+ /**
+ * List of all the possible radio combinations that the chip can operate.
+ */
+ WifiRadioCombination[] radioCombinations;
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiRadioConfiguration.aidl b/wifi/aidl/android/hardware/wifi/WifiRadioConfiguration.aidl
new file mode 100644
index 0000000..ae8eff3
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiRadioConfiguration.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiAntennaMode;
+import android.hardware.wifi.WifiBand;
+
+/**
+ * Wifi radio configuration.
+ */
+@VintfStability
+parcelable WifiRadioConfiguration {
+ /**
+ * Band on which this radio chain is operating.
+ * Valid values of bandInfo are: BAND_24GHZ, BAND_5GHZ, BAND_6GHZ and
+ * BAND_60GHZ.
+ *
+ */
+ WifiBand bandInfo;
+ /**
+ * Wifi Antenna configuration.
+ */
+ WifiAntennaMode antennaMode;
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiRateInfo.aidl b/wifi/aidl/android/hardware/wifi/WifiRateInfo.aidl
new file mode 100644
index 0000000..c4e285e
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiRateInfo.aidl
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiChannelWidthInMhz;
+import android.hardware.wifi.WifiRateNss;
+import android.hardware.wifi.WifiRatePreamble;
+
+/**
+ * Wifi rate info.
+ */
+@VintfStability
+parcelable WifiRateInfo {
+ /**
+ * Preamble used for RTT measurements.
+ */
+ WifiRatePreamble preamble;
+ /**
+ * Number of spatial streams.
+ */
+ WifiRateNss nss;
+ /**
+ * Bandwidth of channel.
+ */
+ WifiChannelWidthInMhz bw;
+ /**
+ * OFDM/CCK rate code as per IEEE std in units of 0.5mbps.
+ * HT/VHT/HE/EHT would be mcs index.
+ */
+ byte rateMcsIdx;
+ /**
+ * Bitrate in units of 100 Kbps.
+ */
+ int bitRateInKbps;
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiRateNss.aidl b/wifi/aidl/android/hardware/wifi/WifiRateNss.aidl
new file mode 100644
index 0000000..0c263a5
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiRateNss.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Number of spatial streams in VHT/HT.
+ */
+@VintfStability
+@Backing(type="int")
+enum WifiRateNss {
+ NSS_1x1 = 0,
+ NSS_2x2 = 1,
+ NSS_3x3 = 2,
+ NSS_4x4 = 3,
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiRatePreamble.aidl b/wifi/aidl/android/hardware/wifi/WifiRatePreamble.aidl
new file mode 100644
index 0000000..116e46a
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiRatePreamble.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Wifi Rate Preamble.
+ */
+@VintfStability
+@Backing(type="int")
+enum WifiRatePreamble {
+ OFDM = 0,
+ CCK = 1,
+ HT = 2,
+ VHT = 3,
+ RESERVED = 4,
+ /**
+ * Preamble type for 11ax.
+ */
+ HE = 5,
+ /**
+ * Preamble type for 11be.
+ */
+ EHT = 6,
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiStatusCode.aidl b/wifi/aidl/android/hardware/wifi/WifiStatusCode.aidl
new file mode 100644
index 0000000..30817f3
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiStatusCode.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+/**
+ * Enum values indicating the status of the WiFi operation.
+ */
+@VintfStability
+@Backing(type="int")
+enum WifiStatusCode {
+ /**
+ * No errors.
+ */
+ SUCCESS,
+ /**
+ * Method invoked on an invalid |IWifiChip| object.
+ */
+ ERROR_WIFI_CHIP_INVALID,
+ /**
+ * Method invoked on an invalid |IWifiIface| object.
+ */
+ ERROR_WIFI_IFACE_INVALID,
+ /**
+ * Method invoked on an invalid |IWifiRttController| object.
+ */
+ ERROR_WIFI_RTT_CONTROLLER_INVALID,
+ ERROR_NOT_SUPPORTED,
+ ERROR_NOT_AVAILABLE,
+ ERROR_NOT_STARTED,
+ ERROR_INVALID_ARGS,
+ ERROR_BUSY,
+ ERROR_UNKNOWN,
+}
diff --git a/wifi/aidl/android/hardware/wifi/WifiUsableChannel.aidl b/wifi/aidl/android/hardware/wifi/WifiUsableChannel.aidl
new file mode 100644
index 0000000..d92e4cc
--- /dev/null
+++ b/wifi/aidl/android/hardware/wifi/WifiUsableChannel.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi;
+
+import android.hardware.wifi.WifiChannelWidthInMhz;
+import android.hardware.wifi.WifiIfaceMode;
+
+/**
+ * Wifi usable channel information.
+ */
+@VintfStability
+parcelable WifiUsableChannel {
+ /**
+ * Wifi channel freqeuncy in MHz.
+ */
+ int channel;
+ /**
+ * Wifi channel bandwidth in MHz.
+ */
+ WifiChannelWidthInMhz channelBandwidth;
+ /**
+ * Iface modes feasible on this channel.
+ */
+ WifiIfaceMode ifaceModeMask;
+}
diff --git a/wifi/supplicant/aidl/vts/functional/supplicant_p2p_iface_aidl_test.cpp b/wifi/supplicant/aidl/vts/functional/supplicant_p2p_iface_aidl_test.cpp
index d95bd03..b7984fa 100644
--- a/wifi/supplicant/aidl/vts/functional/supplicant_p2p_iface_aidl_test.cpp
+++ b/wifi/supplicant/aidl/vts/functional/supplicant_p2p_iface_aidl_test.cpp
@@ -19,6 +19,7 @@
#include <aidl/Vintf.h>
#include <aidl/android/hardware/wifi/supplicant/BnSupplicant.h>
#include <aidl/android/hardware/wifi/supplicant/BnSupplicantP2pIfaceCallback.h>
+#include <aidl/android/hardware/wifi/supplicant/SupplicantStatusCode.h>
#include <android/binder_manager.h>
#include <android/binder_status.h>
#include <binder/IServiceManager.h>
@@ -38,6 +39,7 @@
using aidl::android::hardware::wifi::supplicant::P2pGroupCapabilityMask;
using aidl::android::hardware::wifi::supplicant::P2pProvDiscStatusCode;
using aidl::android::hardware::wifi::supplicant::P2pStatusCode;
+using aidl::android::hardware::wifi::supplicant::SupplicantStatusCode;
using aidl::android::hardware::wifi::supplicant::WpsConfigMethods;
using aidl::android::hardware::wifi::supplicant::WpsDevPasswordId;
using aidl::android::hardware::wifi::supplicant::WpsProvisionMethod;
@@ -413,7 +415,12 @@
*/
TEST_P(SupplicantP2pIfaceAidlTest, EnableMacRandomization) {
// Enable twice
- EXPECT_TRUE(p2p_iface_->setMacRandomization(true).isOk());
+ auto status = p2p_iface_->setMacRandomization(true);
+ if (!status.isOk() && status.getServiceSpecificError() ==
+ static_cast<int32_t>(SupplicantStatusCode::FAILURE_UNSUPPORTED)) {
+ GTEST_SKIP() << "Mac randomization is not supported.";
+ }
+ EXPECT_TRUE(status.isOk());
EXPECT_TRUE(p2p_iface_->setMacRandomization(true).isOk());
// Disable twice