Merge "Resume on Reboot default implementation"
diff --git a/automotive/vehicle/2.0/default/Android.bp b/automotive/vehicle/2.0/default/Android.bp
index f9c25d1..2050038 100644
--- a/automotive/vehicle/2.0/default/Android.bp
+++ b/automotive/vehicle/2.0/default/Android.bp
@@ -62,6 +62,7 @@
         "impl/vhal_v2_0/EmulatedVehicleHal.cpp",
         "impl/vhal_v2_0/VehicleEmulator.cpp",
         "impl/vhal_v2_0/PipeComm.cpp",
+        "impl/vhal_v2_0/ProtoMessageConverter.cpp",
         "impl/vhal_v2_0/SocketComm.cpp",
         "impl/vhal_v2_0/LinearFakeValueGenerator.cpp",
         "impl/vhal_v2_0/JsonFakeValueGenerator.cpp",
@@ -98,6 +99,21 @@
     test_suites: ["general-tests"],
 }
 
+cc_test {
+    name: "android.hardware.automotive.vehicle@2.0-default-impl-unit-tests",
+    vendor: true,
+    defaults: ["vhal_v2_0_defaults"],
+    srcs: [
+        "impl/vhal_v2_0/tests/ProtoMessageConverter_test.cpp",
+    ],
+    static_libs: [
+        "android.hardware.automotive.vehicle@2.0-default-impl-lib",
+        "android.hardware.automotive.vehicle@2.0-libproto-native",
+        "libprotobuf-cpp-lite",
+    ],
+    test_suites: ["general-tests"],
+}
+
 cc_binary {
     name: "android.hardware.automotive.vehicle@2.0-service",
     defaults: ["vhal_v2_0_defaults"],
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/CommConn.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/CommConn.cpp
index bf1de81..136b2e0 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/CommConn.cpp
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/CommConn.cpp
@@ -41,7 +41,7 @@
     }
 }
 
-void CommConn::sendMessage(emulator::EmulatorMessage const& msg) {
+void CommConn::sendMessage(vhal_proto::EmulatorMessage const& msg) {
     int numBytes = msg.ByteSize();
     std::vector<uint8_t> buffer(static_cast<size_t>(numBytes));
     if (!msg.SerializeToArray(buffer.data(), numBytes)) {
@@ -61,9 +61,9 @@
             break;
         }
 
-        emulator::EmulatorMessage rxMsg;
+        vhal_proto::EmulatorMessage rxMsg;
         if (rxMsg.ParseFromArray(buffer.data(), static_cast<int32_t>(buffer.size()))) {
-            emulator::EmulatorMessage respMsg;
+            vhal_proto::EmulatorMessage respMsg;
             mMessageProcessor->processMessage(rxMsg, respMsg);
 
             sendMessage(respMsg);
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/CommConn.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/CommConn.h
index 87b0dfc..6d36da4 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/CommConn.h
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/CommConn.h
@@ -44,8 +44,8 @@
      * Process a single message received over a CommConn. Populate the given respMsg with the reply
      * message we should send.
      */
-    virtual void processMessage(emulator::EmulatorMessage const& rxMsg,
-                                emulator::EmulatorMessage& respMsg) = 0;
+    virtual void processMessage(vhal_proto::EmulatorMessage const& rxMsg,
+                                vhal_proto::EmulatorMessage& respMsg) = 0;
 };
 
 /**
@@ -93,7 +93,7 @@
     /**
      * Serialized and send the given message to the other side.
      */
-    void sendMessage(emulator::EmulatorMessage const& msg);
+    void sendMessage(vhal_proto::EmulatorMessage const& msg);
 
    protected:
     std::unique_ptr<std::thread> mReadThread;
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/ProtoMessageConverter.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/ProtoMessageConverter.cpp
new file mode 100644
index 0000000..77cb114
--- /dev/null
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/ProtoMessageConverter.cpp
@@ -0,0 +1,216 @@
+/*
+ * Copyright (C) 2019 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.
+ */
+
+#define LOG_TAG "ProtoMsgConverter"
+
+#include <memory>
+#include <vector>
+
+#include <log/log.h>
+
+#include <vhal_v2_0/VehicleUtils.h>
+
+#include "ProtoMessageConverter.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+namespace impl {
+
+namespace proto_msg_converter {
+
+// If protobuf class PROTO_VALUE has value in field PROTO_VARNAME,
+// then casting the value by CAST and copying it to VHAL_TYPE_VALUE->VHAL_TYPE_VARNAME
+#define CHECK_CAST_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(PROTO_VALUE, PROTO_VARNAME, VHAL_TYPE_VALUE, \
+                                                  VHAL_TYPE_VARNAME, CAST)                     \
+    if (PROTO_VALUE.has_##PROTO_VARNAME()) {                                                   \
+        (VHAL_TYPE_VALUE)->VHAL_TYPE_VARNAME = CAST(PROTO_VALUE.PROTO_VARNAME());              \
+    }
+
+// Copying the vector PROTO_VECNAME of protobuf class PROTO_VALUE to
+// VHAL_TYPE_VALUE->VHAL_TYPE_VECNAME, every element of PROTO_VECNAME
+// is casted by CAST
+#define CAST_COPY_PROTOBUF_VEC_TO_VHAL_TYPE(PROTO_VALUE, PROTO_VECNAME, VHAL_TYPE_VALUE, \
+                                            VHAL_TYPE_VECNAME, CAST)                     \
+    do {                                                                                 \
+        (VHAL_TYPE_VALUE)->VHAL_TYPE_VECNAME.resize(PROTO_VALUE.PROTO_VECNAME##_size()); \
+        size_t idx = 0;                                                                  \
+        for (auto& value : PROTO_VALUE.PROTO_VECNAME()) {                                \
+            VHAL_TYPE_VALUE->VHAL_TYPE_VECNAME[idx++] = CAST(value);                     \
+        }                                                                                \
+    } while (0)
+
+// If protobuf message has value in field PROTO_VARNAME,
+// then copying it to VHAL_TYPE_VALUE->VHAL_TYPE_VARNAME
+#define CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(PROTO_VALUE, PROTO_VARNAME, VHAL_TYPE_VALUE, \
+                                             VHAL_TYPE_VARNAME)                           \
+    CHECK_CAST_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(                                            \
+            PROTO_VALUE, PROTO_VARNAME, VHAL_TYPE_VALUE, VHAL_TYPE_VARNAME, /*NO CAST*/)
+
+// Copying the vector PROTO_VECNAME of protobuf class PROTO_VALUE to
+// VHAL_TYPE_VALUE->VHAL_TYPE_VECNAME
+#define COPY_PROTOBUF_VEC_TO_VHAL_TYPE(PROTO_VALUE, PROTO_VECNAME, VHAL_TYPE_VALUE, \
+                                       VHAL_TYPE_VECNAME)                           \
+    CAST_COPY_PROTOBUF_VEC_TO_VHAL_TYPE(                                            \
+            PROTO_VALUE, PROTO_VECNAME, VHAL_TYPE_VALUE, VHAL_TYPE_VECNAME, /*NO CAST*/)
+
+void toProto(vhal_proto::VehiclePropConfig* protoCfg, const VehiclePropConfig& cfg) {
+    protoCfg->set_prop(cfg.prop);
+    protoCfg->set_access(toInt(cfg.access));
+    protoCfg->set_change_mode(toInt(cfg.changeMode));
+    protoCfg->set_value_type(toInt(getPropType(cfg.prop)));
+
+    for (auto& configElement : cfg.configArray) {
+        protoCfg->add_config_array(configElement);
+    }
+
+    if (cfg.configString.size() > 0) {
+        protoCfg->set_config_string(cfg.configString.c_str(), cfg.configString.size());
+    }
+
+    protoCfg->clear_area_configs();
+    for (auto& areaConfig : cfg.areaConfigs) {
+        auto* protoACfg = protoCfg->add_area_configs();
+        protoACfg->set_area_id(areaConfig.areaId);
+
+        switch (getPropType(cfg.prop)) {
+            case VehiclePropertyType::STRING:
+            case VehiclePropertyType::BOOLEAN:
+            case VehiclePropertyType::INT32_VEC:
+            case VehiclePropertyType::INT64_VEC:
+            case VehiclePropertyType::FLOAT_VEC:
+            case VehiclePropertyType::BYTES:
+            case VehiclePropertyType::MIXED:
+                // Do nothing.  These types don't have min/max values
+                break;
+            case VehiclePropertyType::INT64:
+                protoACfg->set_min_int64_value(areaConfig.minInt64Value);
+                protoACfg->set_max_int64_value(areaConfig.maxInt64Value);
+                break;
+            case VehiclePropertyType::FLOAT:
+                protoACfg->set_min_float_value(areaConfig.minFloatValue);
+                protoACfg->set_max_float_value(areaConfig.maxFloatValue);
+                break;
+            case VehiclePropertyType::INT32:
+                protoACfg->set_min_int32_value(areaConfig.minInt32Value);
+                protoACfg->set_max_int32_value(areaConfig.maxInt32Value);
+                break;
+            default:
+                ALOGW("%s: Unknown property type:  0x%x", __func__, toInt(getPropType(cfg.prop)));
+                break;
+        }
+    }
+
+    protoCfg->set_min_sample_rate(cfg.minSampleRate);
+    protoCfg->set_max_sample_rate(cfg.maxSampleRate);
+}
+
+void fromProto(VehiclePropConfig* cfg, const vhal_proto::VehiclePropConfig& protoCfg) {
+    CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoCfg, prop, cfg, prop);
+    CHECK_CAST_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoCfg, access, cfg, access,
+                                              static_cast<VehiclePropertyAccess>);
+    CHECK_CAST_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoCfg, change_mode, cfg, changeMode,
+                                              static_cast<VehiclePropertyChangeMode>);
+    COPY_PROTOBUF_VEC_TO_VHAL_TYPE(protoCfg, config_array, cfg, configArray);
+    CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoCfg, config_string, cfg, configString);
+
+    auto cast_to_acfg = [](const vhal_proto::VehicleAreaConfig& protoAcfg) {
+        VehicleAreaConfig acfg;
+        CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoAcfg, area_id, &acfg, areaId);
+        CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoAcfg, min_int32_value, &acfg, minInt32Value);
+        CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoAcfg, max_int32_value, &acfg, maxInt32Value);
+        CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoAcfg, min_int64_value, &acfg, minInt64Value);
+        CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoAcfg, max_int64_value, &acfg, maxInt64Value);
+        CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoAcfg, min_float_value, &acfg, minFloatValue);
+        CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoAcfg, max_float_value, &acfg, maxFloatValue);
+        return acfg;
+    };
+
+    CAST_COPY_PROTOBUF_VEC_TO_VHAL_TYPE(protoCfg, area_configs, cfg, areaConfigs, cast_to_acfg);
+
+    CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoCfg, min_sample_rate, cfg, minSampleRate);
+    CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoCfg, max_sample_rate, cfg, maxSampleRate);
+}
+
+void toProto(vhal_proto::VehiclePropValue* protoVal, const VehiclePropValue& val) {
+    protoVal->set_prop(val.prop);
+    protoVal->set_value_type(toInt(getPropType(val.prop)));
+    protoVal->set_timestamp(val.timestamp);
+    protoVal->set_status((vhal_proto::VehiclePropStatus)(val.status));
+    protoVal->set_area_id(val.areaId);
+
+    // Copy value data if it is set.
+    //  - for bytes and strings, this is indicated by size > 0
+    //  - for int32, int64, and float, copy the values if vectors have data
+    if (val.value.stringValue.size() > 0) {
+        protoVal->set_string_value(val.value.stringValue.c_str(), val.value.stringValue.size());
+    }
+
+    if (val.value.bytes.size() > 0) {
+        protoVal->set_bytes_value(val.value.bytes.data(), val.value.bytes.size());
+    }
+
+    for (auto& int32Value : val.value.int32Values) {
+        protoVal->add_int32_values(int32Value);
+    }
+
+    for (auto& int64Value : val.value.int64Values) {
+        protoVal->add_int64_values(int64Value);
+    }
+
+    for (auto& floatValue : val.value.floatValues) {
+        protoVal->add_float_values(floatValue);
+    }
+}
+
+void fromProto(VehiclePropValue* val, const vhal_proto::VehiclePropValue& protoVal) {
+    CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoVal, prop, val, prop);
+    CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoVal, timestamp, val, timestamp);
+    CHECK_CAST_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoVal, status, val, status,
+                                              static_cast<VehiclePropertyStatus>);
+    CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoVal, area_id, val, areaId);
+
+    // Copy value data
+    CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoVal, string_value, val, value.stringValue);
+
+    auto cast_proto_bytes_to_vec = [](auto&& bytes) {
+        return std::vector<uint8_t>(bytes.begin(), bytes.end());
+    };
+    CHECK_CAST_COPY_PROTOBUF_VAR_TO_VHAL_TYPE(protoVal, bytes_value, val, value.bytes,
+                                              cast_proto_bytes_to_vec);
+
+    COPY_PROTOBUF_VEC_TO_VHAL_TYPE(protoVal, int32_values, val, value.int32Values);
+    COPY_PROTOBUF_VEC_TO_VHAL_TYPE(protoVal, int64_values, val, value.int64Values);
+    COPY_PROTOBUF_VEC_TO_VHAL_TYPE(protoVal, float_values, val, value.floatValues);
+}
+
+#undef COPY_PROTOBUF_VEC_TO_VHAL_TYPE
+#undef CHECK_COPY_PROTOBUF_VAR_TO_VHAL_TYPE
+#undef CAST_COPY_PROTOBUF_VEC_TO_VHAL_TYPE
+#undef CHECK_CAST_COPY_PROTOBUF_VAR_TO_VHAL_TYPE
+
+}  // namespace proto_msg_converter
+
+}  // namespace impl
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/ProtoMessageConverter.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/ProtoMessageConverter.h
new file mode 100644
index 0000000..01f3beb
--- /dev/null
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/ProtoMessageConverter.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2019 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_V2_0_impl_ProtoMessageConverter_H_
+#define android_hardware_automotive_vehicle_V2_0_impl_ProtoMessageConverter_H_
+
+#include <android/hardware/automotive/vehicle/2.0/types.h>
+
+#include "VehicleHalProto.pb.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+
+namespace impl {
+
+namespace proto_msg_converter {
+
+// VehiclePropConfig
+
+void toProto(vhal_proto::VehiclePropConfig* protoCfg, const VehiclePropConfig& cfg);
+
+void fromProto(VehiclePropConfig* cfg, const vhal_proto::VehiclePropConfig& protoCfg);
+
+// VehiclePropValue
+
+void toProto(vhal_proto::VehiclePropValue* protoVal, const VehiclePropValue& val);
+
+void fromProto(VehiclePropValue* val, const vhal_proto::VehiclePropValue& protoVal);
+
+}  // namespace proto_msg_converter
+
+}  // namespace impl
+
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
+
+#endif  // android_hardware_automotive_vehicle_V2_0_impl_VehicleHalEmulator_H_
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/SocketComm.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/SocketComm.cpp
index 068333c..916c320 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/SocketComm.cpp
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/SocketComm.cpp
@@ -60,7 +60,7 @@
     }
 }
 
-void SocketComm::sendMessage(emulator::EmulatorMessage const& msg) {
+void SocketComm::sendMessage(vhal_proto::EmulatorMessage const& msg) {
     std::lock_guard<std::mutex> lock(mMutex);
     for (std::unique_ptr<SocketConn> const& conn : mOpenConnections) {
         conn->sendMessage(msg);
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/SocketComm.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/SocketComm.h
index 88b852b..52326b9 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/SocketComm.h
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/SocketComm.h
@@ -47,7 +47,7 @@
     /**
      * Serialized and send the given message to all connected clients.
      */
-    void sendMessage(emulator::EmulatorMessage const& msg);
+    void sendMessage(vhal_proto::EmulatorMessage const& msg);
 
    private:
     int mListenFd;
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleEmulator.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleEmulator.cpp
index 9dc7085..263ca62 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleEmulator.cpp
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleEmulator.cpp
@@ -24,6 +24,7 @@
 #include <vhal_v2_0/VehicleUtils.h>
 
 #include "PipeComm.h"
+#include "ProtoMessageConverter.h"
 #include "SocketComm.h"
 
 #include "VehicleEmulator.h"
@@ -62,11 +63,11 @@
  * changed.
  */
 void VehicleEmulator::doSetValueFromClient(const VehiclePropValue& propValue) {
-    emulator::EmulatorMessage msg;
-    emulator::VehiclePropValue *val = msg.add_value();
+    vhal_proto::EmulatorMessage msg;
+    vhal_proto::VehiclePropValue* val = msg.add_value();
     populateProtoVehiclePropValue(val, &propValue);
-    msg.set_status(emulator::RESULT_OK);
-    msg.set_msg_type(emulator::SET_PROPERTY_ASYNC);
+    msg.set_status(vhal_proto::RESULT_OK);
+    msg.set_msg_type(vhal_proto::SET_PROPERTY_ASYNC);
 
     mSocketComm->sendMessage(msg);
     if (mPipeComm) {
@@ -77,17 +78,17 @@
 void VehicleEmulator::doGetConfig(VehicleEmulator::EmulatorMessage const& rxMsg,
                                   VehicleEmulator::EmulatorMessage& respMsg) {
     std::vector<VehiclePropConfig> configs = mHal->listProperties();
-    emulator::VehiclePropGet getProp = rxMsg.prop(0);
+    vhal_proto::VehiclePropGet getProp = rxMsg.prop(0);
 
-    respMsg.set_msg_type(emulator::GET_CONFIG_RESP);
-    respMsg.set_status(emulator::ERROR_INVALID_PROPERTY);
+    respMsg.set_msg_type(vhal_proto::GET_CONFIG_RESP);
+    respMsg.set_status(vhal_proto::ERROR_INVALID_PROPERTY);
 
     for (auto& config : configs) {
         // Find the config we are looking for
         if (config.prop == getProp.prop()) {
-            emulator::VehiclePropConfig* protoCfg = respMsg.add_config();
+            vhal_proto::VehiclePropConfig* protoCfg = respMsg.add_config();
             populateProtoVehicleConfig(protoCfg, config);
-            respMsg.set_status(emulator::RESULT_OK);
+            respMsg.set_status(vhal_proto::RESULT_OK);
             break;
         }
     }
@@ -97,11 +98,11 @@
                                      VehicleEmulator::EmulatorMessage& respMsg) {
     std::vector<VehiclePropConfig> configs = mHal->listProperties();
 
-    respMsg.set_msg_type(emulator::GET_CONFIG_ALL_RESP);
-    respMsg.set_status(emulator::RESULT_OK);
+    respMsg.set_msg_type(vhal_proto::GET_CONFIG_ALL_RESP);
+    respMsg.set_status(vhal_proto::RESULT_OK);
 
     for (auto& config : configs) {
-        emulator::VehiclePropConfig* protoCfg = respMsg.add_config();
+        vhal_proto::VehiclePropConfig* protoCfg = respMsg.add_config();
         populateProtoVehicleConfig(protoCfg, config);
     }
 }
@@ -109,11 +110,11 @@
 void VehicleEmulator::doGetProperty(VehicleEmulator::EmulatorMessage const& rxMsg,
                                     VehicleEmulator::EmulatorMessage& respMsg) {
     int32_t areaId = 0;
-    emulator::VehiclePropGet getProp = rxMsg.prop(0);
+    vhal_proto::VehiclePropGet getProp = rxMsg.prop(0);
     int32_t propId = getProp.prop();
-    emulator::Status status = emulator::ERROR_INVALID_PROPERTY;
+    vhal_proto::Status status = vhal_proto::ERROR_INVALID_PROPERTY;
 
-    respMsg.set_msg_type(emulator::GET_PROPERTY_RESP);
+    respMsg.set_msg_type(vhal_proto::GET_PROPERTY_RESP);
 
     if (getProp.has_area_id()) {
         areaId = getProp.area_id();
@@ -127,9 +128,9 @@
         StatusCode halStatus;
         auto val = mHal->get(request, &halStatus);
         if (val != nullptr) {
-            emulator::VehiclePropValue* protoVal = respMsg.add_value();
+            vhal_proto::VehiclePropValue* protoVal = respMsg.add_value();
             populateProtoVehiclePropValue(protoVal, val.get());
-            status = emulator::RESULT_OK;
+            status = vhal_proto::RESULT_OK;
         }
     }
 
@@ -138,12 +139,12 @@
 
 void VehicleEmulator::doGetPropertyAll(VehicleEmulator::EmulatorMessage const& /* rxMsg */,
                                        VehicleEmulator::EmulatorMessage& respMsg) {
-    respMsg.set_msg_type(emulator::GET_PROPERTY_ALL_RESP);
-    respMsg.set_status(emulator::RESULT_OK);
+    respMsg.set_msg_type(vhal_proto::GET_PROPERTY_ALL_RESP);
+    respMsg.set_status(vhal_proto::RESULT_OK);
 
     {
         for (const auto& prop : mHal->getAllProperties()) {
-            emulator::VehiclePropValue* protoVal = respMsg.add_value();
+            vhal_proto::VehiclePropValue* protoVal = respMsg.add_value();
             populateProtoVehiclePropValue(protoVal, &prop);
         }
     }
@@ -151,7 +152,7 @@
 
 void VehicleEmulator::doSetProperty(VehicleEmulator::EmulatorMessage const& rxMsg,
                                     VehicleEmulator::EmulatorMessage& respMsg) {
-    emulator::VehiclePropValue protoVal = rxMsg.value(0);
+    vhal_proto::VehiclePropValue protoVal = rxMsg.value(0);
     VehiclePropValue val = {
             .timestamp = elapsedRealtimeNano(),
             .areaId = protoVal.area_id(),
@@ -159,7 +160,7 @@
             .status = (VehiclePropertyStatus)protoVal.status(),
     };
 
-    respMsg.set_msg_type(emulator::SET_PROPERTY_RESP);
+    respMsg.set_msg_type(vhal_proto::SET_PROPERTY_RESP);
 
     // Copy value data if it is set.  This automatically handles complex data types if needed.
     if (protoVal.has_string_value()) {
@@ -187,120 +188,42 @@
     }
 
     bool halRes = mHal->setPropertyFromVehicle(val);
-    respMsg.set_status(halRes ? emulator::RESULT_OK : emulator::ERROR_INVALID_PROPERTY);
+    respMsg.set_status(halRes ? vhal_proto::RESULT_OK : vhal_proto::ERROR_INVALID_PROPERTY);
 }
 
-void VehicleEmulator::processMessage(emulator::EmulatorMessage const& rxMsg,
-                                     emulator::EmulatorMessage& respMsg) {
+void VehicleEmulator::processMessage(vhal_proto::EmulatorMessage const& rxMsg,
+                                     vhal_proto::EmulatorMessage& respMsg) {
     switch (rxMsg.msg_type()) {
-        case emulator::GET_CONFIG_CMD:
+        case vhal_proto::GET_CONFIG_CMD:
             doGetConfig(rxMsg, respMsg);
             break;
-        case emulator::GET_CONFIG_ALL_CMD:
+        case vhal_proto::GET_CONFIG_ALL_CMD:
             doGetConfigAll(rxMsg, respMsg);
             break;
-        case emulator::GET_PROPERTY_CMD:
+        case vhal_proto::GET_PROPERTY_CMD:
             doGetProperty(rxMsg, respMsg);
             break;
-        case emulator::GET_PROPERTY_ALL_CMD:
+        case vhal_proto::GET_PROPERTY_ALL_CMD:
             doGetPropertyAll(rxMsg, respMsg);
             break;
-        case emulator::SET_PROPERTY_CMD:
+        case vhal_proto::SET_PROPERTY_CMD:
             doSetProperty(rxMsg, respMsg);
             break;
         default:
             ALOGW("%s: Unknown message received, type = %d", __func__, rxMsg.msg_type());
-            respMsg.set_status(emulator::ERROR_UNIMPLEMENTED_CMD);
+            respMsg.set_status(vhal_proto::ERROR_UNIMPLEMENTED_CMD);
             break;
     }
 }
 
-void VehicleEmulator::populateProtoVehicleConfig(emulator::VehiclePropConfig* protoCfg,
+void VehicleEmulator::populateProtoVehicleConfig(vhal_proto::VehiclePropConfig* protoCfg,
                                                  const VehiclePropConfig& cfg) {
-    protoCfg->set_prop(cfg.prop);
-    protoCfg->set_access(toInt(cfg.access));
-    protoCfg->set_change_mode(toInt(cfg.changeMode));
-    protoCfg->set_value_type(toInt(getPropType(cfg.prop)));
-
-    for (auto& configElement : cfg.configArray) {
-        protoCfg->add_config_array(configElement);
-    }
-
-    if (cfg.configString.size() > 0) {
-        protoCfg->set_config_string(cfg.configString.c_str(), cfg.configString.size());
-    }
-
-    // Populate the min/max values based on property type
-    switch (getPropType(cfg.prop)) {
-        case VehiclePropertyType::STRING:
-        case VehiclePropertyType::BOOLEAN:
-        case VehiclePropertyType::INT32_VEC:
-        case VehiclePropertyType::INT64_VEC:
-        case VehiclePropertyType::FLOAT_VEC:
-        case VehiclePropertyType::BYTES:
-        case VehiclePropertyType::MIXED:
-            // Do nothing.  These types don't have min/max values
-            break;
-        case VehiclePropertyType::INT64:
-            if (cfg.areaConfigs.size() > 0) {
-                emulator::VehicleAreaConfig* aCfg = protoCfg->add_area_configs();
-                aCfg->set_min_int64_value(cfg.areaConfigs[0].minInt64Value);
-                aCfg->set_max_int64_value(cfg.areaConfigs[0].maxInt64Value);
-            }
-            break;
-        case VehiclePropertyType::FLOAT:
-            if (cfg.areaConfigs.size() > 0) {
-                emulator::VehicleAreaConfig* aCfg = protoCfg->add_area_configs();
-                aCfg->set_min_float_value(cfg.areaConfigs[0].minFloatValue);
-                aCfg->set_max_float_value(cfg.areaConfigs[0].maxFloatValue);
-            }
-            break;
-        case VehiclePropertyType::INT32:
-            if (cfg.areaConfigs.size() > 0) {
-                emulator::VehicleAreaConfig* aCfg = protoCfg->add_area_configs();
-                aCfg->set_min_int32_value(cfg.areaConfigs[0].minInt32Value);
-                aCfg->set_max_int32_value(cfg.areaConfigs[0].maxInt32Value);
-            }
-            break;
-        default:
-            ALOGW("%s: Unknown property type:  0x%x", __func__, toInt(getPropType(cfg.prop)));
-            break;
-    }
-
-    protoCfg->set_min_sample_rate(cfg.minSampleRate);
-    protoCfg->set_max_sample_rate(cfg.maxSampleRate);
+    return proto_msg_converter::toProto(protoCfg, cfg);
 }
 
-void VehicleEmulator::populateProtoVehiclePropValue(emulator::VehiclePropValue* protoVal,
+void VehicleEmulator::populateProtoVehiclePropValue(vhal_proto::VehiclePropValue* protoVal,
                                                     const VehiclePropValue* val) {
-    protoVal->set_prop(val->prop);
-    protoVal->set_value_type(toInt(getPropType(val->prop)));
-    protoVal->set_timestamp(val->timestamp);
-    protoVal->set_status((emulator::VehiclePropStatus)(val->status));
-    protoVal->set_area_id(val->areaId);
-
-    // Copy value data if it is set.
-    //  - for bytes and strings, this is indicated by size > 0
-    //  - for int32, int64, and float, copy the values if vectors have data
-    if (val->value.stringValue.size() > 0) {
-        protoVal->set_string_value(val->value.stringValue.c_str(), val->value.stringValue.size());
-    }
-
-    if (val->value.bytes.size() > 0) {
-        protoVal->set_bytes_value(val->value.bytes.data(), val->value.bytes.size());
-    }
-
-    for (auto& int32Value : val->value.int32Values) {
-        protoVal->add_int32_values(int32Value);
-    }
-
-    for (auto& int64Value : val->value.int64Values) {
-        protoVal->add_int64_values(int64Value);
-    }
-
-    for (auto& floatValue : val->value.floatValues) {
-        protoVal->add_float_values(floatValue);
-    }
+    return proto_msg_converter::toProto(protoVal, *val);
 }
 
 }  // impl
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleEmulator.h b/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleEmulator.h
index 58e387a..82947be 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleEmulator.h
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/VehicleEmulator.h
@@ -72,21 +72,21 @@
     virtual ~VehicleEmulator();
 
     void doSetValueFromClient(const VehiclePropValue& propValue);
-    void processMessage(emulator::EmulatorMessage const& rxMsg,
-                        emulator::EmulatorMessage& respMsg) override;
+    void processMessage(vhal_proto::EmulatorMessage const& rxMsg,
+                        vhal_proto::EmulatorMessage& respMsg) override;
 
    private:
     friend class ConnectionThread;
-    using EmulatorMessage = emulator::EmulatorMessage;
+    using EmulatorMessage = vhal_proto::EmulatorMessage;
 
     void doGetConfig(EmulatorMessage const& rxMsg, EmulatorMessage& respMsg);
     void doGetConfigAll(EmulatorMessage const& rxMsg, EmulatorMessage& respMsg);
     void doGetProperty(EmulatorMessage const& rxMsg, EmulatorMessage& respMsg);
     void doGetPropertyAll(EmulatorMessage const& rxMsg, EmulatorMessage& respMsg);
     void doSetProperty(EmulatorMessage const& rxMsg, EmulatorMessage& respMsg);
-    void populateProtoVehicleConfig(emulator::VehiclePropConfig* protoCfg,
+    void populateProtoVehicleConfig(vhal_proto::VehiclePropConfig* protoCfg,
                                     const VehiclePropConfig& cfg);
-    void populateProtoVehiclePropValue(emulator::VehiclePropValue* protoVal,
+    void populateProtoVehiclePropValue(vhal_proto::VehiclePropValue* protoVal,
                                        const VehiclePropValue* val);
 
 private:
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/proto/VehicleHalProto.proto b/automotive/vehicle/2.0/default/impl/vhal_v2_0/proto/VehicleHalProto.proto
index 04df5a8..4902a5d 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/proto/VehicleHalProto.proto
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/proto/VehicleHalProto.proto
@@ -16,7 +16,7 @@
 
 syntax = "proto2";
 
-package emulator;
+package vhal_proto;
 
 // CMD messages are from workstation --> VHAL
 // RESP messages are from VHAL --> workstation
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/proto/VehicleServer.proto b/automotive/vehicle/2.0/default/impl/vhal_v2_0/proto/VehicleServer.proto
index 7ce3c32..2cc6595 100644
--- a/automotive/vehicle/2.0/default/impl/vhal_v2_0/proto/VehicleServer.proto
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/proto/VehicleServer.proto
@@ -14,9 +14,9 @@
  * limitations under the License.
  */
 
-syntax = "proto2";
+syntax = "proto3";
 
-package emulator;
+package vhal_proto;
 
 import "google/protobuf/empty.proto";
 import "VehicleHalProto.proto";
@@ -32,7 +32,7 @@
 }
 
 message VehicleHalCallStatus {
-    required VehicleHalStatusCode status_code      = 1;
+    VehicleHalStatusCode status_code    = 1;
 }
 
 service VehicleServer {
diff --git a/automotive/vehicle/2.0/default/impl/vhal_v2_0/tests/ProtoMessageConverter_test.cpp b/automotive/vehicle/2.0/default/impl/vhal_v2_0/tests/ProtoMessageConverter_test.cpp
new file mode 100644
index 0000000..3817e44
--- /dev/null
+++ b/automotive/vehicle/2.0/default/impl/vhal_v2_0/tests/ProtoMessageConverter_test.cpp
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2019 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 <gtest/gtest.h>
+
+#include <utils/SystemClock.h>
+
+#include "vhal_v2_0/DefaultConfig.h"
+#include "vhal_v2_0/ProtoMessageConverter.h"
+#include "vhal_v2_0/VehicleUtils.h"
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace vehicle {
+namespace V2_0 {
+namespace impl {
+namespace proto_msg_converter {
+
+namespace {
+
+void CheckPropConfigConversion(const VehiclePropConfig& config) {
+    vhal_proto::VehiclePropConfig protoCfg;
+    VehiclePropConfig tmpConfig;
+
+    toProto(&protoCfg, config);
+    fromProto(&tmpConfig, protoCfg);
+
+    EXPECT_EQ(config.prop, tmpConfig.prop);
+    EXPECT_EQ(config.access, tmpConfig.access);
+    EXPECT_EQ(config.changeMode, tmpConfig.changeMode);
+    EXPECT_EQ(config.configString, tmpConfig.configString);
+    EXPECT_EQ(config.minSampleRate, tmpConfig.minSampleRate);
+    EXPECT_EQ(config.maxSampleRate, tmpConfig.maxSampleRate);
+    EXPECT_EQ(config.configArray, tmpConfig.configArray);
+
+    EXPECT_EQ(config.areaConfigs.size(), tmpConfig.areaConfigs.size());
+
+    auto cfgType = getPropType(config.prop);
+    for (size_t idx = 0; idx < std::min(config.areaConfigs.size(), tmpConfig.areaConfigs.size());
+         ++idx) {
+        auto& lhs = config.areaConfigs[idx];
+        auto& rhs = tmpConfig.areaConfigs[idx];
+        EXPECT_EQ(lhs.areaId, rhs.areaId);
+        switch (cfgType) {
+            case VehiclePropertyType::INT64:
+                EXPECT_EQ(lhs.minInt64Value, rhs.minInt64Value);
+                EXPECT_EQ(lhs.maxInt64Value, rhs.maxInt64Value);
+                break;
+            case VehiclePropertyType::FLOAT:
+                EXPECT_EQ(lhs.minFloatValue, rhs.minFloatValue);
+                EXPECT_EQ(lhs.maxFloatValue, rhs.maxFloatValue);
+                break;
+            case VehiclePropertyType::INT32:
+                EXPECT_EQ(lhs.minInt32Value, rhs.minInt32Value);
+                EXPECT_EQ(lhs.maxInt32Value, rhs.maxInt32Value);
+                break;
+            default:
+                // ignore min/max values
+                break;
+        }
+    }
+}
+
+void CheckPropValueConversion(const VehiclePropValue& val) {
+    vhal_proto::VehiclePropValue protoVal;
+    VehiclePropValue tmpVal;
+
+    toProto(&protoVal, val);
+    fromProto(&tmpVal, protoVal);
+
+    EXPECT_EQ(val, tmpVal);
+}
+
+TEST(ProtoMessageConverterTest, basic) {
+    for (auto& property : impl::kVehicleProperties) {
+        CheckPropConfigConversion(property.config);
+
+        VehiclePropValue prop;
+        prop.timestamp = elapsedRealtimeNano();
+        prop.areaId = 123;
+        prop.prop = property.config.prop;
+        prop.value = property.initialValue;
+        prop.status = VehiclePropertyStatus::ERROR;
+        CheckPropValueConversion(prop);
+    }
+}
+
+}  // namespace
+
+}  // namespace proto_msg_converter
+}  // namespace impl
+}  // namespace V2_0
+}  // namespace vehicle
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android
diff --git a/current.txt b/current.txt
index fcd16ba..30bee15 100644
--- a/current.txt
+++ b/current.txt
@@ -653,9 +653,9 @@
 36b3acf78ac4ecf8156be8741c1d8332cdce7a1ebf4dfa1562952f14a94e6c87 android.hardware.wifi.hostapd@1.2::IHostapd
 2defa258951e25a132aaeb36e3febe6f41bf9c6dbb1b1ebdf0b41708ab4e107e android.hardware.wifi.hostapd@1.2::types
 a64467bae843569f0d465c5be7f0c7a5b987985b55a3ef4794dd5afc68538650 android.hardware.wifi.supplicant@1.3::ISupplicant
-44445b8a03d7b9e68b2fbd954672c18a8fce9e32851b0692f4f4ab3407f86ecb android.hardware.wifi.supplicant@1.3::ISupplicantStaIface
+213457930af81ff3ea344fbc9d4a0d0a2bb70527f96b7b6a32ee3b5e4c17057e android.hardware.wifi.supplicant@1.3::ISupplicantStaIface
 619fc9839ec6e369cfa9b28e3e9412e6885720ff8f9b5750c1b6ffb905120391 android.hardware.wifi.supplicant@1.3::ISupplicantStaIfaceCallback
-c9273429fcf98d797d3bb07fdba6f1be95bf960f9255cde169fd1ca4db85f856 android.hardware.wifi.supplicant@1.3::ISupplicantStaNetwork
+a6163000e2804472924733bcf8b4269db776460cc4df64f9c4dc8350d7aeafc5 android.hardware.wifi.supplicant@1.3::ISupplicantStaNetwork
 9b0a3ab6f4f74b971ed094426d8a443e29b512ff03e1ab50c07156396cdb2483 android.hardware.wifi.supplicant@1.3::types
 0e3c23f1c815469fdcdc39bc33a486817771c7c6b6e5303f2f25569499fc6c69 android.hardware.radio@1.5::types
 2bc87cde08fcd8d9a0f5d4a2b8560ea793264d94f5b763a6b22d4a63d0f3cd5a android.hardware.radio@1.5::IRadio
diff --git a/graphics/common/aidl/android/hardware/graphics/common/Cta861_3.aidl b/graphics/common/aidl/android/hardware/graphics/common/Cta861_3.aidl
new file mode 100644
index 0000000..4fbc6b2
--- /dev/null
+++ b/graphics/common/aidl/android/hardware/graphics/common/Cta861_3.aidl
@@ -0,0 +1,34 @@
+/**
+ * Copyright (c) 2019, 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.graphics.common;
+
+/**
+ * HDR static metadata extension as specified by CTA-861.3.
+ *
+ * This is an AIDL counterpart of the NDK struct `AHdrMetadata_cta861_3`.
+ */
+@VintfStability
+parcelable Cta861_3 {
+    /**
+     * Maximum content light level.
+     */
+    float maxContentLightLevel;
+    /**
+     * Maximum frame average light level.
+     */
+    float maxFrameAverageLightLevel;
+}
diff --git a/graphics/common/aidl/android/hardware/graphics/common/Smpte2086.aidl b/graphics/common/aidl/android/hardware/graphics/common/Smpte2086.aidl
new file mode 100644
index 0000000..60614cd
--- /dev/null
+++ b/graphics/common/aidl/android/hardware/graphics/common/Smpte2086.aidl
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) 2019, 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.graphics.common;
+import android.hardware.graphics.common.XyColor;
+
+/**
+ * Mastering display metadata as specified by SMPTE ST 2086.
+ *
+ * This is an AIDL counterpart of the NDK struct `AHdrMetadata_smpte2086`.
+ */
+@VintfStability
+parcelable Smpte2086 {
+    /**
+     * CIE XYZ chromaticity for red in the RGB primaries.
+     */
+    XyColor primaryRed;
+    /**
+     * CIE XYZ chromaticity for green in the RGB primaries.
+     */
+    XyColor primaryGreen;
+    /**
+     * CIE XYZ chromaticity for blue in the RGB primaries.
+     */
+    XyColor primaryBlue;
+    /**
+     * CIE XYZ chromaticity for the white point.
+     */
+    XyColor whitePoint;
+    /**
+     * Maximum luminance in candelas per square meter.
+     */
+    float maxLuminance;
+    /**
+     * Minimum luminance in candelas per square meter.
+     */
+    float minLuminance;
+}
diff --git a/graphics/common/aidl/android/hardware/graphics/common/StandardMetadataType.aidl b/graphics/common/aidl/android/hardware/graphics/common/StandardMetadataType.aidl
index 060d12c..43cf672 100644
--- a/graphics/common/aidl/android/hardware/graphics/common/StandardMetadataType.aidl
+++ b/graphics/common/aidl/android/hardware/graphics/common/StandardMetadataType.aidl
@@ -24,6 +24,15 @@
  *
  * IMapper@4.x must support getting the following standard buffer metadata types. IMapper@4.x may
  * support setting these standard buffer metadata types as well.
+ *
+ * When encoding these StandardMetadataTypes into a byte stream, the associated MetadataType is
+ * is first encoded followed by the StandardMetadataType value. The MetadataType is encoded by
+ * writing the length of MetadataType.name using 8 bytes in little endian, followed by a char
+ * array of MetadataType.name's characters. The char array is not null terminated. Finally,
+ * MetadataType.value is represented by 8 bytes written in little endian.
+ *
+ * The StandardMetadataType encode/decode support library can be found in:
+ * frameworks/native/libs/gralloc/types/include/gralloctypes/Gralloc4.h.
  */
 @VintfStability
 @Backing(type="long")
@@ -279,4 +288,43 @@
      * 4 bytes written in little endian.
      */
     BLEND_MODE = 17,
+
+    /**
+     * Can be used to get or set static HDR metadata specified by SMPTE ST 2086.
+     *
+     * This metadata is a stable aidl android.hardware.graphics.common.Smpte2086.
+     *
+     * This is not used in tone mapping until it has been set for the first time.
+     *
+     * When it is encoded into a byte stream, each float member is represented by 4 bytes written in
+     * little endian. The ordering of float values follows the definition of Smpte2086 and XyColor.
+     * If this is unset when encoded into a byte stream, the byte stream is empty.
+     */
+    SMPTE2086 = 18,
+
+    /**
+     * Can be used to get or set static HDR metadata specified by CTA 861.3.
+     *
+     * This metadata is a stable aidl android.hardware.graphics.common.Cta861_3.
+     *
+     * This is not used in tone mapping until it has been set for the first time.
+     *
+     * When it is encoded into a byte stream, each float member is represented by 4 bytes written in
+     * little endian. The ordering of float values follows the definition of Cta861_3.
+     * If this is unset when encoded into a byte stream, the byte stream is empty.
+     */
+    CTA861_3 = 19,
+
+    /**
+     * Can be used to get or set dynamic HDR metadata specified by SMPTE ST 2094-40:2016.
+     *
+     * This metadata is uint8_t byte array.
+     *
+     * This is not used in tone mapping until it has been set for the first time.
+     *
+     * When it is encoded into a byte stream, the length of the HDR metadata byte array is written
+     * using 8 bytes in little endian. It is followed by the uint8_t byte array.
+     * If this is unset when encoded into a byte stream, the byte stream is empty.
+     */
+    SMPTE2094_40 = 20,
 }
diff --git a/graphics/common/aidl/android/hardware/graphics/common/XyColor.aidl b/graphics/common/aidl/android/hardware/graphics/common/XyColor.aidl
new file mode 100644
index 0000000..9571273
--- /dev/null
+++ b/graphics/common/aidl/android/hardware/graphics/common/XyColor.aidl
@@ -0,0 +1,30 @@
+/**
+ * Copyright (c) 2019, 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.graphics.common;
+
+/**
+ * Chromaticity based on 2 parameters.
+ *
+ * This is an AIDL counterpart of the NDK struct `AColor_xy`.
+ *
+ * @note This can be used to represent any 2-dimensional chromaticity.
+ */
+@VintfStability
+parcelable XyColor {
+    float x;
+    float y;
+}
diff --git a/graphics/mapper/4.0/IMapper.hal b/graphics/mapper/4.0/IMapper.hal
index 03dfef1..93c85bd 100644
--- a/graphics/mapper/4.0/IMapper.hal
+++ b/graphics/mapper/4.0/IMapper.hal
@@ -206,6 +206,9 @@
      * outside of @p accessRegion is undefined, except that it must not cause
      * process termination.
      *
+     * An accessRegion of all-zeros means the entire buffer. That is, it is
+     * equivalent to '(0,0)-(buffer width, buffer height)'.
+     *
      * This function can lock both single-planar and multi-planar formats. The caller
      * should use get() to get information about the buffer they are locking.
      * get() can be used to get information about the planes, offsets, stride,
@@ -478,7 +481,7 @@
      * particular Metadata field.
      *
      * The framework may attempt to set the following StandardMetadataType
-     * values: DATASPACE, PER_FRAME_METADATA, PER_FRAME_METADATA_BLOB and BLEND_MODE.
+     * values: DATASPACE, SMPTE2086, CTA861_3, SMPTE2094_40 and BLEND_MODE.
      * We strongly encourage everyone to support setting as many of those fields as
      * possible. If a device's Composer implementation supports a field, it should be
      * supported here. Over time these metadata fields will be moved out of
diff --git a/graphics/mapper/4.0/vts/functional/VtsHalGraphicsMapperV4_0TargetTest.cpp b/graphics/mapper/4.0/vts/functional/VtsHalGraphicsMapperV4_0TargetTest.cpp
index c4b1c53..2aad242 100644
--- a/graphics/mapper/4.0/vts/functional/VtsHalGraphicsMapperV4_0TargetTest.cpp
+++ b/graphics/mapper/4.0/vts/functional/VtsHalGraphicsMapperV4_0TargetTest.cpp
@@ -44,11 +44,13 @@
 using android::hardware::graphics::common::V1_2::PixelFormat;
 using MetadataType = android::hardware::graphics::mapper::V4_0::IMapper::MetadataType;
 using aidl::android::hardware::graphics::common::BlendMode;
+using aidl::android::hardware::graphics::common::Cta861_3;
 using aidl::android::hardware::graphics::common::Dataspace;
 using aidl::android::hardware::graphics::common::ExtendableType;
 using aidl::android::hardware::graphics::common::PlaneLayout;
 using aidl::android::hardware::graphics::common::PlaneLayoutComponent;
 using aidl::android::hardware::graphics::common::PlaneLayoutComponentType;
+using aidl::android::hardware::graphics::common::Smpte2086;
 using aidl::android::hardware::graphics::common::StandardMetadataType;
 
 using DecodeFunction = std::function<void(const IMapper::BufferDescriptorInfo& descriptorInfo,
@@ -1020,6 +1022,42 @@
 }
 
 /**
+ * Test IMapper::get(Smpte2086)
+ */
+TEST_P(GraphicsMapperHidlTest, GetSmpte2086) {
+    testGet(mDummyDescriptorInfo, gralloc4::MetadataType_Smpte2086,
+            [](const IMapper::BufferDescriptorInfo& /*info*/, const hidl_vec<uint8_t>& vec) {
+                std::optional<Smpte2086> smpte2086;
+                ASSERT_EQ(NO_ERROR, gralloc4::decodeSmpte2086(vec, &smpte2086));
+                EXPECT_FALSE(smpte2086.has_value());
+            });
+}
+
+/**
+ * Test IMapper::get(Cta861_3)
+ */
+TEST_P(GraphicsMapperHidlTest, GetCta861_3) {
+    testGet(mDummyDescriptorInfo, gralloc4::MetadataType_Cta861_3,
+            [](const IMapper::BufferDescriptorInfo& /*info*/, const hidl_vec<uint8_t>& vec) {
+                std::optional<Cta861_3> cta861_3;
+                ASSERT_EQ(NO_ERROR, gralloc4::decodeCta861_3(vec, &cta861_3));
+                EXPECT_FALSE(cta861_3.has_value());
+            });
+}
+
+/**
+ * Test IMapper::get(Smpte2094_40)
+ */
+TEST_P(GraphicsMapperHidlTest, GetSmpte2094_40) {
+    testGet(mDummyDescriptorInfo, gralloc4::MetadataType_Smpte2094_40,
+            [](const IMapper::BufferDescriptorInfo& /*info*/, const hidl_vec<uint8_t>& vec) {
+                std::optional<std::vector<uint8_t>> smpte2094_40;
+                ASSERT_EQ(NO_ERROR, gralloc4::decodeSmpte2094_40(vec, &smpte2094_40));
+                EXPECT_FALSE(smpte2094_40.has_value());
+            });
+}
+
+/**
  * Test IMapper::get(metadata) with a bad buffer
  */
 TEST_P(GraphicsMapperHidlTest, GetMetadataBadValue) {
@@ -1072,6 +1110,15 @@
     ASSERT_EQ(Error::BAD_BUFFER,
               mGralloc->get(bufferHandle, gralloc4::MetadataType_BlendMode, &vec));
     ASSERT_EQ(0, vec.size());
+    ASSERT_EQ(Error::BAD_BUFFER,
+              mGralloc->get(bufferHandle, gralloc4::MetadataType_Smpte2086, &vec));
+    ASSERT_EQ(0, vec.size());
+    ASSERT_EQ(Error::BAD_BUFFER,
+              mGralloc->get(bufferHandle, gralloc4::MetadataType_Cta861_3, &vec));
+    ASSERT_EQ(0, vec.size());
+    ASSERT_EQ(Error::BAD_BUFFER,
+              mGralloc->get(bufferHandle, gralloc4::MetadataType_Smpte2094_40, &vec));
+    ASSERT_EQ(0, vec.size());
 }
 
 /**
@@ -1428,6 +1475,90 @@
 }
 
 /**
+ * Test IMapper::set(Smpte2086)
+ */
+TEST_P(GraphicsMapperHidlTest, SetSmpte2086) {
+    /**
+     * DISPLAY_P3 is a color space that uses the DCI_P3 primaries,
+     * the D65 white point and the SRGB transfer functions.
+     * Rendering Intent: Colorimetric
+     * Primaries:
+     *                  x       y
+     *  green           0.265   0.690
+     *  blue            0.150   0.060
+     *  red             0.680   0.320
+     *  white (D65)     0.3127  0.3290
+     */
+    std::optional<Smpte2086> smpte2086;
+    smpte2086->primaryRed.x = 0.680;
+    smpte2086->primaryRed.y = 0.320;
+    smpte2086->primaryGreen.x = 0.265;
+    smpte2086->primaryGreen.y = 0.690;
+    smpte2086->primaryBlue.x = 0.150;
+    smpte2086->primaryBlue.y = 0.060;
+    smpte2086->whitePoint.x = 0.3127;
+    smpte2086->whitePoint.y = 0.3290;
+    smpte2086->maxLuminance = 100.0;
+    smpte2086->minLuminance = 0.1;
+
+    hidl_vec<uint8_t> vec;
+    ASSERT_EQ(NO_ERROR, gralloc4::encodeSmpte2086(smpte2086, &vec));
+
+    testSet(mDummyDescriptorInfo, gralloc4::MetadataType_Smpte2086, vec,
+            [&](const IMapper::BufferDescriptorInfo& /*info*/, const hidl_vec<uint8_t>& vec) {
+                std::optional<Smpte2086> realSmpte2086;
+                ASSERT_EQ(NO_ERROR, gralloc4::decodeSmpte2086(vec, &realSmpte2086));
+                ASSERT_TRUE(realSmpte2086.has_value());
+                EXPECT_EQ(smpte2086->primaryRed.x, realSmpte2086->primaryRed.x);
+                EXPECT_EQ(smpte2086->primaryRed.y, realSmpte2086->primaryRed.y);
+                EXPECT_EQ(smpte2086->primaryGreen.x, realSmpte2086->primaryGreen.x);
+                EXPECT_EQ(smpte2086->primaryGreen.y, realSmpte2086->primaryGreen.y);
+                EXPECT_EQ(smpte2086->primaryBlue.x, realSmpte2086->primaryBlue.x);
+                EXPECT_EQ(smpte2086->primaryBlue.y, realSmpte2086->primaryBlue.y);
+                EXPECT_EQ(smpte2086->whitePoint.x, realSmpte2086->whitePoint.x);
+                EXPECT_EQ(smpte2086->whitePoint.y, realSmpte2086->whitePoint.y);
+                EXPECT_EQ(smpte2086->maxLuminance, realSmpte2086->maxLuminance);
+                EXPECT_EQ(smpte2086->minLuminance, realSmpte2086->minLuminance);
+            });
+}
+
+/**
+ * Test IMapper::set(Cta8613)
+ */
+TEST_P(GraphicsMapperHidlTest, SetCta861_3) {
+    std::optional<Cta861_3> cta861_3;
+    cta861_3->maxContentLightLevel = 78.0;
+    cta861_3->maxFrameAverageLightLevel = 62.0;
+
+    hidl_vec<uint8_t> vec;
+    ASSERT_EQ(NO_ERROR, gralloc4::encodeCta861_3(cta861_3, &vec));
+
+    testSet(mDummyDescriptorInfo, gralloc4::MetadataType_Cta861_3, vec,
+            [&](const IMapper::BufferDescriptorInfo& /*info*/, const hidl_vec<uint8_t>& vec) {
+                std::optional<Cta861_3> realCta861_3;
+                ASSERT_EQ(NO_ERROR, gralloc4::decodeCta861_3(vec, &realCta861_3));
+                ASSERT_TRUE(realCta861_3.has_value());
+                EXPECT_EQ(cta861_3->maxContentLightLevel, realCta861_3->maxContentLightLevel);
+                EXPECT_EQ(cta861_3->maxFrameAverageLightLevel,
+                          realCta861_3->maxFrameAverageLightLevel);
+            });
+}
+
+/**
+ * Test IMapper::set(Smpte2094_40)
+ */
+TEST_P(GraphicsMapperHidlTest, SetSmpte2094_40) {
+    hidl_vec<uint8_t> vec;
+
+    testSet(mDummyDescriptorInfo, gralloc4::MetadataType_Smpte2094_40, vec,
+            [&](const IMapper::BufferDescriptorInfo& /*info*/, const hidl_vec<uint8_t>& vec) {
+                std::optional<std::vector<uint8_t>> realSmpte2094_40;
+                ASSERT_EQ(NO_ERROR, gralloc4::decodeSmpte2094_40(vec, &realSmpte2094_40));
+                EXPECT_FALSE(realSmpte2094_40.has_value());
+            });
+}
+
+/**
  * Test IMapper::set(metadata) with a bad buffer
  */
 TEST_P(GraphicsMapperHidlTest, SetMetadataNullBuffer) {
@@ -1462,6 +1593,11 @@
               mGralloc->set(bufferHandle, gralloc4::MetadataType_Dataspace, vec));
     ASSERT_EQ(Error::BAD_BUFFER,
               mGralloc->set(bufferHandle, gralloc4::MetadataType_BlendMode, vec));
+    ASSERT_EQ(Error::BAD_BUFFER,
+              mGralloc->set(bufferHandle, gralloc4::MetadataType_Smpte2086, vec));
+    ASSERT_EQ(Error::BAD_BUFFER, mGralloc->set(bufferHandle, gralloc4::MetadataType_Cta861_3, vec));
+    ASSERT_EQ(Error::BAD_BUFFER,
+              mGralloc->set(bufferHandle, gralloc4::MetadataType_Smpte2094_40, vec));
 }
 
 /**
@@ -1521,6 +1657,10 @@
               mGralloc->set(bufferHandle, gralloc4::MetadataType_Dataspace, vec));
     ASSERT_EQ(Error::UNSUPPORTED,
               mGralloc->set(bufferHandle, gralloc4::MetadataType_BlendMode, vec));
+    ASSERT_EQ(Error::UNSUPPORTED,
+              mGralloc->set(bufferHandle, gralloc4::MetadataType_Smpte2086, vec));
+    ASSERT_EQ(Error::UNSUPPORTED,
+              mGralloc->set(bufferHandle, gralloc4::MetadataType_Cta861_3, vec));
 }
 
 /**
@@ -1753,6 +1893,45 @@
 }
 
 /**
+ * Test IMapper::getFromBufferDescriptorInfo(Smpte2086)
+ */
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoSmpte2086) {
+    hidl_vec<uint8_t> vec;
+    ASSERT_EQ(Error::NONE, mGralloc->getFromBufferDescriptorInfo(
+                                   mDummyDescriptorInfo, gralloc4::MetadataType_Smpte2086, &vec));
+
+    std::optional<Smpte2086> smpte2086;
+    ASSERT_EQ(NO_ERROR, gralloc4::decodeSmpte2086(vec, &smpte2086));
+    EXPECT_FALSE(smpte2086.has_value());
+}
+
+/**
+ * Test IMapper::getFromBufferDescriptorInfo(Cta861_3)
+ */
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoCta861_3) {
+    hidl_vec<uint8_t> vec;
+    ASSERT_EQ(Error::NONE, mGralloc->getFromBufferDescriptorInfo(
+                                   mDummyDescriptorInfo, gralloc4::MetadataType_Cta861_3, &vec));
+
+    std::optional<Cta861_3> cta861_3;
+    ASSERT_EQ(NO_ERROR, gralloc4::decodeCta861_3(vec, &cta861_3));
+    EXPECT_FALSE(cta861_3.has_value());
+}
+
+/**
+ * Test IMapper::getFromBufferDescriptorInfo(Smpte2094_40)
+ */
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoSmpte2094_40) {
+    hidl_vec<uint8_t> vec;
+    ASSERT_EQ(Error::NONE,
+              mGralloc->getFromBufferDescriptorInfo(mDummyDescriptorInfo,
+                                                    gralloc4::MetadataType_Smpte2094_40, &vec));
+    std::optional<std::vector<uint8_t>> smpte2094_40;
+    ASSERT_EQ(NO_ERROR, gralloc4::decodeSmpte2094_40(vec, &smpte2094_40));
+    EXPECT_FALSE(smpte2094_40.has_value());
+}
+
+/**
  * Test IMapper::getFromBufferDescriptorInfo(metadata) for unsupported metadata
  */
 TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoUnsupportedMetadata) {
diff --git a/keymaster/4.0/vts/functional/keymaster_hidl_hal_test.cpp b/keymaster/4.0/vts/functional/keymaster_hidl_hal_test.cpp
index 35a2fb1..f78eb43 100644
--- a/keymaster/4.0/vts/functional/keymaster_hidl_hal_test.cpp
+++ b/keymaster/4.0/vts/functional/keymaster_hidl_hal_test.cpp
@@ -423,27 +423,33 @@
     EXPECT_EQ(ErrorCode::OK, error);
 
     if (avb_verification_enabled()) {
-        property_get("ro.boot.vbmeta.digest", property_value, "nogood");
-        EXPECT_NE(strcmp(property_value, "nogood"), 0);
+        EXPECT_NE(property_get("ro.boot.vbmeta.digest", property_value, ""), 0);
         string prop_string(property_value);
         EXPECT_EQ(prop_string.size(), 64);
         EXPECT_EQ(prop_string, bin2hex(verified_boot_hash));
 
-        property_get("ro.boot.vbmeta.device_state", property_value, "nogood");
-        EXPECT_NE(strcmp(property_value, "nogood"), 0);
+        EXPECT_NE(property_get("ro.boot.vbmeta.device_state", property_value, ""), 0);
         if (!strcmp(property_value, "unlocked")) {
             EXPECT_FALSE(device_locked);
         } else {
             EXPECT_TRUE(device_locked);
         }
+
+        // Check that the expected result from VBMeta matches the build type. Only a user build
+        // should have AVB reporting the device is locked.
+        EXPECT_NE(property_get("ro.build.type", property_value, ""), 0);
+        if (!strcmp(property_value, "user")) {
+            EXPECT_TRUE(device_locked);
+        } else {
+            EXPECT_FALSE(device_locked);
+        }
     }
 
     // Verified boot key should be all 0's if the boot state is not verified or self signed
     std::string empty_boot_key(32, '\0');
     std::string verified_boot_key_str((const char*)verified_boot_key.data(),
                                       verified_boot_key.size());
-    property_get("ro.boot.verifiedbootstate", property_value, "nogood");
-    EXPECT_NE(property_value, "nogood");
+    EXPECT_NE(property_get("ro.boot.verifiedbootstate", property_value, ""), 0);
     if (!strcmp(property_value, "green")) {
         EXPECT_EQ(verified_boot_state, KM_VERIFIED_BOOT_VERIFIED);
         EXPECT_NE(0, memcmp(verified_boot_key.data(), empty_boot_key.data(),
@@ -546,7 +552,7 @@
         EXPECT_TRUE(crypto_params.Contains(TAG_ALGORITHM, Algorithm::RSA));
         EXPECT_TRUE(crypto_params.Contains(TAG_KEY_SIZE, key_size))
             << "Key size " << key_size << "missing";
-        EXPECT_TRUE(crypto_params.Contains(TAG_RSA_PUBLIC_EXPONENT, 3U));
+        EXPECT_TRUE(crypto_params.Contains(TAG_RSA_PUBLIC_EXPONENT, 65537U));
 
         CheckedDeleteKey(&key_blob);
     }
diff --git a/wifi/supplicant/1.0/vts/functional/Android.bp b/wifi/supplicant/1.0/vts/functional/Android.bp
index 15525bb..332ee4a 100644
--- a/wifi/supplicant/1.0/vts/functional/Android.bp
+++ b/wifi/supplicant/1.0/vts/functional/Android.bp
@@ -19,7 +19,7 @@
     defaults: ["VtsHalTargetTestDefaults"],
     srcs: ["supplicant_hidl_test_utils.cpp"],
     export_include_dirs: [
-        "."
+        ".",
     ],
     static_libs: [
         "VtsHalWifiV1_0TargetTestUtil",
@@ -51,14 +51,17 @@
         "libwifi-system",
         "libwifi-system-iface",
     ],
-    test_suites: ["general-tests", "vts-core"],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
 }
 
 cc_test {
     name: "VtsHalWifiSupplicantP2pV1_0TargetTest",
     defaults: ["VtsHalTargetTestDefaults"],
     srcs: [
-        "VtsHalWifiSupplicantV1_0TargetTest.cpp",
+        "VtsHalWifiSupplicantP2pV1_0TargetTest.cpp",
         "supplicant_p2p_iface_hidl_test.cpp",
     ],
     static_libs: [
@@ -71,5 +74,8 @@
         "libwifi-system",
         "libwifi-system-iface",
     ],
-    test_suites: ["general-tests", "vts-core"],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
 }
diff --git a/wifi/supplicant/1.0/vts/functional/VtsHalWifiSupplicantP2pV1_0TargetTest.cpp b/wifi/supplicant/1.0/vts/functional/VtsHalWifiSupplicantP2pV1_0TargetTest.cpp
new file mode 100644
index 0000000..a132707
--- /dev/null
+++ b/wifi/supplicant/1.0/vts/functional/VtsHalWifiSupplicantP2pV1_0TargetTest.cpp
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2019 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 <VtsCoreUtil.h>
+#include "supplicant_hidl_test_utils.h"
+
+// TODO(b/143892896): Remove this line after wifi_hidl_test_utils.cpp is
+// updated.
+WifiSupplicantHidlEnvironment* gEnv = nullptr;
+
+int main(int argc, char** argv) {
+    if (!::testing::deviceSupportsFeature("android.hardware.wifi.direct"))
+        return 0;
+
+    ::testing::InitGoogleTest(&argc, argv);
+    return RUN_ALL_TESTS();
+}
diff --git a/wifi/supplicant/1.3/ISupplicantStaIface.hal b/wifi/supplicant/1.3/ISupplicantStaIface.hal
index bfd8946..fa88b91 100644
--- a/wifi/supplicant/1.3/ISupplicantStaIface.hal
+++ b/wifi/supplicant/1.3/ISupplicantStaIface.hal
@@ -18,6 +18,7 @@
 
 import @1.0::SupplicantStatus;
 import @1.2::ISupplicantStaIface;
+import @1.3::ISupplicantStaNetwork;
 import ISupplicantStaIfaceCallback;
 
 /**
@@ -76,4 +77,17 @@
      *         |SupplicantStatusCode.FAILURE_UNKNOWN|
      */
     setMboCellularDataStatus(bool available) generates (SupplicantStatus status);
+
+    /**
+     * Get Key management capabilities of the device
+     *
+     * @return status Status of the operation, and a bitmap of key management mask.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_ARGS_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     */
+    getKeyMgmtCapabilities_1_3()
+        generates (SupplicantStatus status, bitfield<KeyMgmtMask> keyMgmtMask);
 };
diff --git a/wifi/supplicant/1.3/ISupplicantStaNetwork.hal b/wifi/supplicant/1.3/ISupplicantStaNetwork.hal
index ab08cff..1bcf7bc 100644
--- a/wifi/supplicant/1.3/ISupplicantStaNetwork.hal
+++ b/wifi/supplicant/1.3/ISupplicantStaNetwork.hal
@@ -16,6 +16,7 @@
 
 package android.hardware.wifi.supplicant@1.3;
 
+import @1.0::ISupplicantStaNetwork;
 import @1.0::SupplicantStatus;
 import @1.2::ISupplicantStaNetwork;
 
@@ -24,6 +25,32 @@
  * configuration it controls.
  */
 interface ISupplicantStaNetwork extends @1.2::ISupplicantStaNetwork {
+    /** Possble mask of values for Proto param. */
+    enum ProtoMask : @1.0::ISupplicantStaNetwork.ProtoMask {
+        WAPI = 1 << 2,
+    };
+
+    /** Possble mask of values for KeyMgmt param. */
+    enum KeyMgmtMask : @1.2::ISupplicantStaNetwork.KeyMgmtMask {
+        /* WAPI Psk */
+        WAPI_PSK = 1 << 12,
+
+        /** WAPI Cert */
+        WAPI_CERT = 1 << 13,
+    };
+
+    /** Possble mask of values for PairwiseCipher param. */
+    enum PairwiseCipherMask : @1.2::ISupplicantStaNetwork.PairwiseCipherMask {
+        /** SMS4 Pairwise Cipher */
+        SMS4 = 1 << 7,
+    };
+
+    /** Possble mask of values for GroupCipher param. */
+    enum GroupCipherMask : @1.2::ISupplicantStaNetwork.GroupCipherMask {
+        /** SMS4 Group Cipher */
+        SMS4 = 1 << 7,
+    };
+
     /**
      * Set OCSP (Online Certificate Status Protocol) type for this network.
      *
@@ -49,6 +76,142 @@
     getOcsp() generates (SupplicantStatus status, OcspType ocspType);
 
     /**
+     * Set key management mask for the network.
+     *
+     * @param keyMgmtMask value to set.
+     *        Combination of |KeyMgmtMask| values.
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_ARGS_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     */
+    setKeyMgmt_1_3(bitfield<KeyMgmtMask> keyMgmtMask) generates (SupplicantStatus status);
+
+    /**
+     * Get the key mgmt mask set for the network.
+     *
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     * @return keyMgmtMask Combination of |KeyMgmtMask| values.
+     */
+    getKeyMgmt_1_3()
+        generates (SupplicantStatus status, bitfield<KeyMgmtMask> keyMgmtMask);
+
+    /**
+     * Set proto mask for the network.
+     *
+     * @param protoMask value to set.
+     *        Combination of |ProtoMask| values.
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_ARGS_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     */
+    setProto_1_3(bitfield<ProtoMask> protoMask) generates (SupplicantStatus status);
+
+    /**
+     * Get the proto mask set for the network.
+     *
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     * @return protoMask Combination of |ProtoMask| values.
+     */
+    getProto_1_3() generates (SupplicantStatus status, bitfield<ProtoMask> protoMask);
+
+    /**
+     * Set group cipher mask for the network.
+     *
+     * @param groupCipherMask value to set.
+     *        Combination of |ProtoMask| values.
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_ARGS_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     */
+    setGroupCipher_1_3(bitfield<GroupCipherMask> groupCipherMask)
+        generates (SupplicantStatus status);
+
+    /**
+     * Get the pairwise cipher mask set for the network.
+     *
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     * @return pairwiseCipherMask Combination of |PairwiseCipherMask| values.
+     */
+    getPairwiseCipher_1_3()
+        generates (SupplicantStatus status,
+            bitfield<PairwiseCipherMask> pairwiseCipherMask);
+
+    /**
+     * Set pairwise cipher mask for the network.
+     *
+     * @param pairwiseCipherMask value to set.
+     *        Combination of |ProtoMask| values.
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_ARGS_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     */
+    setPairwiseCipher_1_3(bitfield<PairwiseCipherMask> pairwiseCipherMask)
+        generates (SupplicantStatus status);
+
+    /**
+     * Get the group cipher mask set for the network.
+     *
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     * @return groupCipherMask Combination of |GroupCipherMask| values.
+     */
+    getGroupCipher_1_3()
+        generates (SupplicantStatus status,
+            bitfield<GroupCipherMask> groupCipherMask);
+
+    /**
+     * Set WAPI certificate suite for this network.
+     *
+     * @param suite value to set.
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_ARGS_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     */
+    setWapiCertSuite(string suite) generates (SupplicantStatus status);
+
+    /**
+     * Get WAPI certificate suite set for this network.
+     *
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |SupplicantStatusCode.SUCCESS|,
+     *         |SupplicantStatusCode.FAILURE_NETWORK_INVALID|,
+     *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+     * @return suite The name of a suite.
+     */
+    getWapiCertSuite() generates (SupplicantStatus status, string suite);
+
+    /**
      * Add a PMK into supplicant PMK cache.
      *
      * @param serializedEntry is serialized PMK cache entry, the content is
diff --git a/wifi/supplicant/1.3/vts/functional/supplicant_sta_iface_hidl_test.cpp b/wifi/supplicant/1.3/vts/functional/supplicant_sta_iface_hidl_test.cpp
index 2cf5881..ca3265e 100644
--- a/wifi/supplicant/1.3/vts/functional/supplicant_sta_iface_hidl_test.cpp
+++ b/wifi/supplicant/1.3/vts/functional/supplicant_sta_iface_hidl_test.cpp
@@ -227,3 +227,22 @@
             EXPECT_EQ(expectedStatusCode, status.code);
         });
 }
+
+/*
+ * GetKeyMgmtCapabilities_1_3
+ */
+TEST_F(SupplicantStaIfaceHidlTest, GetKeyMgmtCapabilities_1_3) {
+    sta_iface_->getKeyMgmtCapabilities_1_3([&](const SupplicantStatus& status,
+                                               uint32_t keyMgmtMask) {
+        if (SupplicantStatusCode::SUCCESS != status.code) {
+            // for unsupport case
+            EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+        } else {
+            // Even though capabilities vary, these two are always set in HAL
+            // v1.3
+            EXPECT_TRUE(keyMgmtMask & ISupplicantStaNetwork::KeyMgmtMask::NONE);
+            EXPECT_TRUE(keyMgmtMask &
+                        ISupplicantStaNetwork::KeyMgmtMask::IEEE8021X);
+        }
+    });
+}
diff --git a/wifi/supplicant/1.3/vts/functional/supplicant_sta_network_hidl_test.cpp b/wifi/supplicant/1.3/vts/functional/supplicant_sta_network_hidl_test.cpp
index 07bc9d8..d6f55f5 100644
--- a/wifi/supplicant/1.3/vts/functional/supplicant_sta_network_hidl_test.cpp
+++ b/wifi/supplicant/1.3/vts/functional/supplicant_sta_network_hidl_test.cpp
@@ -17,15 +17,18 @@
 #include <android-base/logging.h>
 
 #include <VtsHalHidlTargetTestBase.h>
+#include <android/hardware/wifi/supplicant/1.3/ISupplicantStaIface.h>
 #include <android/hardware/wifi/supplicant/1.3/ISupplicantStaNetwork.h>
 
 #include "supplicant_hidl_test_utils.h"
 #include "supplicant_hidl_test_utils_1_3.h"
 
 using ::android::sp;
+using ::android::hardware::hidl_string;
 using ::android::hardware::hidl_vec;
 using ::android::hardware::wifi::supplicant::V1_0::SupplicantStatus;
 using ::android::hardware::wifi::supplicant::V1_0::SupplicantStatusCode;
+using ::android::hardware::wifi::supplicant::V1_3::ISupplicantStaIface;
 using ::android::hardware::wifi::supplicant::V1_3::ISupplicantStaNetwork;
 using ::android::hardware::wifi::supplicant::V1_3::OcspType;
 namespace {
@@ -39,15 +42,37 @@
     virtual void SetUp() override {
         startSupplicantAndWaitForHidlService();
         EXPECT_TRUE(turnOnExcessiveLogging());
+        sta_iface_ = getSupplicantStaIface_1_3();
+        ASSERT_NE(nullptr, sta_iface_.get());
         sta_network_ = createSupplicantStaNetwork_1_3();
-        ASSERT_NE(sta_network_.get(), nullptr);
+        ASSERT_NE(nullptr, sta_network_.get());
     }
 
     virtual void TearDown() override { stopSupplicant(); }
 
    protected:
+    sp<ISupplicantStaIface> sta_iface_;
     // ISupplicantStaNetwork object used for all tests in this fixture.
     sp<ISupplicantStaNetwork> sta_network_;
+
+    bool isWapiSupported() {
+        uint32_t keyMgmtMask = 0;
+
+        // We need to first get the key management capabilities from the device.
+        // If WAPI is not supported, we just pass the test.
+        sta_iface_->getKeyMgmtCapabilities_1_3(
+            [&](const SupplicantStatus &status, uint32_t keyMgmtMaskInternal) {
+                EXPECT_EQ(SupplicantStatusCode::SUCCESS, status.code);
+                keyMgmtMask = keyMgmtMaskInternal;
+            });
+
+        if (!(keyMgmtMask & ISupplicantStaNetwork::KeyMgmtMask::WAPI_PSK)) {
+            // WAPI not supported
+            return false;
+        }
+
+        return true;
+    }
 };
 
 /*
@@ -84,3 +109,160 @@
             EXPECT_EQ(SupplicantStatusCode::SUCCESS, status.code);
         });
 }
+
+/*
+ * SetGetKeyMgmt_1_3, check new WAPI proto support
+ */
+TEST_F(SupplicantStaNetworkHidlTest, SetGetKeyMgmt_1_3) {
+    uint32_t keyMgmt = (uint32_t)ISupplicantStaNetwork::KeyMgmtMask::WAPI_PSK;
+
+    sta_network_->setKeyMgmt_1_3(keyMgmt, [](const SupplicantStatus &status) {
+        if (SupplicantStatusCode::SUCCESS != status.code) {
+            // for unsupport case
+            EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+        }
+    });
+
+    sta_network_->getKeyMgmt_1_3(
+        [&keyMgmt](const SupplicantStatus &status, uint32_t keyMgmtOut) {
+            if (SupplicantStatusCode::SUCCESS != status.code) {
+                // for unsupport case
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            } else {
+                EXPECT_EQ(keyMgmtOut, keyMgmt);
+            }
+        });
+
+    keyMgmt = (uint32_t)ISupplicantStaNetwork::KeyMgmtMask::WAPI_CERT;
+    sta_network_->setKeyMgmt_1_3(keyMgmt, [](const SupplicantStatus &status) {
+        if (SupplicantStatusCode::SUCCESS != status.code) {
+            // for unsupport case
+            EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+        }
+    });
+
+    sta_network_->getKeyMgmt_1_3(
+        [&keyMgmt](const SupplicantStatus &status, uint32_t keyMgmtOut) {
+            if (SupplicantStatusCode::SUCCESS != status.code) {
+                // for unsupport case
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            } else {
+                EXPECT_EQ(keyMgmtOut, keyMgmt);
+            }
+        });
+}
+
+/*
+ * SetGetProto_1_3, check new WAPI proto support
+ */
+TEST_F(SupplicantStaNetworkHidlTest, SetGetProto_1_3) {
+    uint32_t wapiProto = (uint32_t)ISupplicantStaNetwork::ProtoMask::WAPI;
+    sta_network_->setProto(wapiProto, [](const SupplicantStatus &status) {
+        if (SupplicantStatusCode::SUCCESS != status.code) {
+            // for unsupport case
+            EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+        }
+    });
+    sta_network_->getProto([&](const SupplicantStatus &status, uint32_t proto) {
+        if (SupplicantStatusCode::SUCCESS != status.code) {
+            // for unsupport case
+            EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+        } else {
+            EXPECT_EQ(proto, wapiProto);
+        }
+    });
+}
+
+/*
+ * SetGetGroupCipher_1_3, check new WAPI support
+ */
+TEST_F(SupplicantStaNetworkHidlTest, SetGetGroupCipher_1_3) {
+    uint32_t groupCipher =
+        (uint32_t)ISupplicantStaNetwork::GroupCipherMask::SMS4;
+
+    sta_network_->setGroupCipher_1_3(
+        groupCipher, [](const SupplicantStatus &status) {
+            if (SupplicantStatusCode::SUCCESS != status.code) {
+                // for unsupport case
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            }
+        });
+
+    sta_network_->getGroupCipher_1_3(
+        [&groupCipher](const SupplicantStatus &status,
+                       uint32_t groupCipherOut) {
+            if (SupplicantStatusCode::SUCCESS != status.code) {
+                // for unsupport case
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            } else {
+                EXPECT_EQ(groupCipherOut, groupCipher);
+            }
+        });
+}
+
+/*
+ * SetGetPairwiseCipher_1_3, check new WAPI support
+ */
+TEST_F(SupplicantStaNetworkHidlTest, SetGetPairwiseCipher_1_3) {
+    uint32_t pairwiseCipher =
+        (uint32_t)ISupplicantStaNetwork::PairwiseCipherMask::SMS4;
+
+    sta_network_->setPairwiseCipher_1_3(
+        pairwiseCipher, [](const SupplicantStatus &status) {
+            if (SupplicantStatusCode::SUCCESS != status.code) {
+                // for unsupport case
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            }
+        });
+
+    sta_network_->getPairwiseCipher_1_3(
+        [&pairwiseCipher](const SupplicantStatus &status,
+                          uint32_t pairwiseCipherOut) {
+            if (SupplicantStatusCode::SUCCESS != status.code) {
+                // for unsupport case
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            } else {
+                EXPECT_EQ(pairwiseCipherOut, pairwiseCipher);
+            }
+        });
+}
+
+/*
+ * SetGetWapiCertSuite
+ */
+TEST_F(SupplicantStaNetworkHidlTest, SetGetWapiCertSuite) {
+    hidl_string testWapiCertSuite = "suite";
+
+    if (isWapiSupported()) {
+        sta_network_->setWapiCertSuite(
+            testWapiCertSuite, [](const SupplicantStatus &status) {
+                if (SupplicantStatusCode::SUCCESS != status.code) {
+                    // for unsupport case
+                    EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN,
+                              status.code);
+                }
+            });
+
+        sta_network_->getWapiCertSuite([testWapiCertSuite](
+                                           const SupplicantStatus &status,
+                                           const hidl_string &wapiCertSuite) {
+            if (SupplicantStatusCode::SUCCESS != status.code) {
+                // for unsupport case
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            } else {
+                EXPECT_EQ(testWapiCertSuite, wapiCertSuite);
+            }
+        });
+    } else {
+        sta_network_->setWapiCertSuite(
+            testWapiCertSuite, [](const SupplicantStatus &status) {
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            });
+
+        sta_network_->getWapiCertSuite(
+            [testWapiCertSuite](const SupplicantStatus &status,
+                                const hidl_string &wapiCertSuite __unused) {
+                EXPECT_EQ(SupplicantStatusCode::FAILURE_UNKNOWN, status.code);
+            });
+    }
+}