[Thread] Initialize socket interface
Bug: 31342557
Test: build pass & manual test
Change-Id: I9d2ef2f6da8d9c856498f4d89423f76c369cbc62
diff --git a/threadnetwork/aidl/default/Android.bp b/threadnetwork/aidl/default/Android.bp
index 816f892..82a76e0 100644
--- a/threadnetwork/aidl/default/Android.bp
+++ b/threadnetwork/aidl/default/Android.bp
@@ -37,6 +37,7 @@
srcs: [
"main.cpp",
"service.cpp",
+ "socket_interface.cpp",
"thread_chip.cpp",
"utils.cpp",
],
@@ -63,6 +64,7 @@
],
srcs: [
+ "socket_interface.cpp",
"thread_chip.cpp",
"utils.cpp",
"fuzzer.cpp",
diff --git a/threadnetwork/aidl/default/socket_interface.cpp b/threadnetwork/aidl/default/socket_interface.cpp
new file mode 100644
index 0000000..3a8b1cf
--- /dev/null
+++ b/threadnetwork/aidl/default/socket_interface.cpp
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2024 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.
+ */
+
+/**
+ * @file
+ * This file includes the implementation for the Socket interface to radio
+ * (RCP).
+ */
+
+#include "socket_interface.hpp"
+
+namespace aidl {
+namespace android {
+namespace hardware {
+namespace threadnetwork {
+
+SocketInterface::SocketInterface(const ot::Url::Url& aRadioUrl)
+ : mReceiveFrameCallback(nullptr),
+ mReceiveFrameContext(nullptr),
+ mReceiveFrameBuffer(nullptr),
+ mSockFd(-1),
+ mRadioUrl(aRadioUrl) {
+ memset(&mInterfaceMetrics, 0, sizeof(mInterfaceMetrics));
+ mInterfaceMetrics.mRcpInterfaceType = kSpinelInterfaceTypeVendor;
+}
+
+} // namespace threadnetwork
+} // namespace hardware
+} // namespace android
+} // namespace aidl
diff --git a/threadnetwork/aidl/default/socket_interface.hpp b/threadnetwork/aidl/default/socket_interface.hpp
new file mode 100644
index 0000000..2d1b614
--- /dev/null
+++ b/threadnetwork/aidl/default/socket_interface.hpp
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2024 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.
+ */
+
+/**
+ * @file
+ * This file includes definitions for the Socket interface interface to radio
+ * (RCP).
+ */
+
+#include "lib/spinel/spinel_interface.hpp"
+#include "lib/url/url.hpp"
+
+namespace aidl {
+namespace android {
+namespace hardware {
+namespace threadnetwork {
+
+/**
+ * Defines a Socket interface to the Radio Co-processor (RCP)
+ *
+ */
+class SocketInterface : public ot::Spinel::SpinelInterface {
+ public:
+ /**
+ * Initializes the object.
+ *
+ * @param[in] aRadioUrl RadioUrl parsed from radio url.
+ *
+ */
+ explicit SocketInterface(const ot::Url::Url& aRadioUrl);
+
+ /**
+ * This destructor deinitializes the object.
+ *
+ */
+ ~SocketInterface();
+
+ /**
+ * Returns the RCP interface metrics.
+ *
+ * @return The RCP interface metrics.
+ *
+ */
+ const otRcpInterfaceMetrics* GetRcpInterfaceMetrics(void) const { return &mInterfaceMetrics; }
+
+ /**
+ * Indicates whether or not the given interface matches this interface name.
+ *
+ * @param[in] aInterfaceName A pointer to the interface name.
+ *
+ * @retval TRUE The given interface name matches this interface name.
+ * @retval FALSE The given interface name doesn't match this interface
+ * name.
+ */
+ static bool IsInterfaceNameMatch(const char* aInterfaceName) {
+ static const char kInterfaceName[] = "spinel+socket";
+ return (strncmp(aInterfaceName, kInterfaceName, strlen(kInterfaceName)) == 0);
+ }
+
+ private:
+ ReceiveFrameCallback mReceiveFrameCallback;
+ void* mReceiveFrameContext;
+ RxFrameBuffer* mReceiveFrameBuffer;
+
+ int mSockFd;
+ const ot::Url::Url& mRadioUrl;
+
+ otRcpInterfaceMetrics mInterfaceMetrics;
+
+ // Non-copyable, intentionally not implemented.
+ SocketInterface(const SocketInterface&);
+ SocketInterface& operator=(const SocketInterface&);
+};
+
+} // namespace threadnetwork
+} // namespace hardware
+} // namespace android
+} // namespace aidl