Implement power policy change listener in AudioControl HAL
Bug: 173719953
Test: manual test
Change-Id: Id773bd2bb1c8becc8f3e9e69e23ed8034dd36937
diff --git a/automotive/audiocontrol/aidl/default/PowerPolicyClient.h b/automotive/audiocontrol/aidl/default/PowerPolicyClient.h
new file mode 100644
index 0000000..0b4d5b6
--- /dev/null
+++ b/automotive/audiocontrol/aidl/default/PowerPolicyClient.h
@@ -0,0 +1,45 @@
+/*
+ * 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.
+ */
+
+#ifndef AUTOMOTIVE_AUDIOCONTROL_AIDL_DEFAULT_POWERPOLICYCLIENT_H_
+#define AUTOMOTIVE_AUDIOCONTROL_AIDL_DEFAULT_POWERPOLICYCLIENT_H_
+
+#include "PowerPolicyClientBase.h"
+
+#include <memory>
+
+namespace aidl::android::hardware::automotive::audiocontrol {
+
+class AudioControl;
+
+class PowerPolicyClient
+ : public ::android::frameworks::automotive::powerpolicy::PowerPolicyClientBase {
+ public:
+ explicit PowerPolicyClient(std::shared_ptr<AudioControl> audioControl);
+
+ void onInitFailed();
+ std::vector<::aidl::android::frameworks::automotive::powerpolicy::PowerComponent>
+ getComponentsOfInterest() override;
+ ::ndk::ScopedAStatus onPolicyChanged(
+ const ::aidl::android::frameworks::automotive::powerpolicy::CarPowerPolicy&) override;
+
+ private:
+ std::shared_ptr<AudioControl> mAudioControl;
+};
+
+} // namespace aidl::android::hardware::automotive::audiocontrol
+
+#endif // AUTOMOTIVE_AUDIOCONTROL_AIDL_DEFAULT_POWERPOLICYCLIENT_H_