Adding v2 of audiocontrol hal
- Removes deprecated getBusForContext
- Adds APIs for enabling HAL to request and abandon audio focus
Bug: 148098383
Test: vts-tradefed -module VtsHalAudioControlV2_0TargetTest
Change-Id: I353bbd8ea7708ffb59831a8e1008951146798034
diff --git a/automotive/audiocontrol/2.0/default/service.cpp b/automotive/audiocontrol/2.0/default/service.cpp
new file mode 100644
index 0000000..dcc46c3
--- /dev/null
+++ b/automotive/audiocontrol/2.0/default/service.cpp
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2020 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 <unistd.h>
+
+#include <android-base/logging.h>
+#include <hidl/HidlTransportSupport.h>
+#include <utils/Errors.h>
+#include <utils/StrongPointer.h>
+
+#include "AudioControl.h"
+
+// libhidl:
+using android::hardware::configureRpcThreadpool;
+using android::hardware::joinRpcThreadpool;
+
+// Generated HIDL files
+using android::hardware::automotive::audiocontrol::V2_0::IAudioControl;
+
+// The namespace in which all our implementation code lives
+using namespace android::hardware::automotive::audiocontrol::V2_0::implementation;
+using namespace android;
+
+// Main service entry point
+int main() {
+ // Create an instance of our service class
+ android::sp<IAudioControl> service = new AudioControl();
+ configureRpcThreadpool(1, true /*callerWillJoin*/);
+
+ if (service->registerAsService() != OK) {
+ LOG(ERROR) << "registerAsService failed";
+ return 1;
+ }
+
+ // Join (forever) the thread pool we created for the service above
+ joinRpcThreadpool();
+
+ // We don't ever actually expect to return, so return an error if we do get here
+ return 2;
+}
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