| // 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. |
| |
| #pragma once |
| |
| // clang-format off |
| #include PATH(android/hardware/audio/FILE_VERSION/IDevice.h) |
| // clang-format on |
| #include <hidl/MQDescriptor.h> |
| #include <hidl/Status.h> |
| |
| namespace audio_proxy { |
| namespace service { |
| |
| using ::android::sp; |
| using ::android::hardware::hidl_array; |
| using ::android::hardware::hidl_bitfield; |
| using ::android::hardware::hidl_death_recipient; |
| using ::android::hardware::hidl_memory; |
| using ::android::hardware::hidl_string; |
| using ::android::hardware::hidl_vec; |
| using ::android::hardware::Return; |
| using ::android::hardware::Void; |
| using ::android::hardware::audio::common::CPP_VERSION::AudioConfig; |
| using ::android::hardware::audio::common::CPP_VERSION::AudioInputFlag; |
| using ::android::hardware::audio::common::CPP_VERSION::AudioOutputFlag; |
| using ::android::hardware::audio::common::CPP_VERSION::AudioPort; |
| using ::android::hardware::audio::common::CPP_VERSION::AudioPortConfig; |
| using ::android::hardware::audio::common::CPP_VERSION::DeviceAddress; |
| using ::android::hardware::audio::common::CPP_VERSION::SinkMetadata; |
| using ::android::hardware::audio::common::CPP_VERSION::SourceMetadata; |
| using ::android::hardware::audio::CPP_VERSION::IDevice; |
| using ::android::hardware::audio::CPP_VERSION::ParameterValue; |
| using ::android::hardware::audio::CPP_VERSION::Result; |
| |
| class BusDeviceProvider; |
| |
| class DeviceImpl : public IDevice { |
| public: |
| explicit DeviceImpl(BusDeviceProvider& busDeviceProvider); |
| |
| // Methods from ::android::hardware::audio::V5_0::IDevice follow. |
| Return<Result> initCheck() override; |
| Return<Result> setMasterVolume(float volume) override; |
| Return<void> getMasterVolume(getMasterVolume_cb _hidl_cb) override; |
| Return<Result> setMicMute(bool mute) override; |
| Return<void> getMicMute(getMicMute_cb _hidl_cb) override; |
| Return<Result> setMasterMute(bool mute) override; |
| Return<void> getMasterMute(getMasterMute_cb _hidl_cb) override; |
| Return<void> getInputBufferSize(const AudioConfig& config, |
| getInputBufferSize_cb _hidl_cb) override; |
| Return<void> openOutputStream(int32_t ioHandle, const DeviceAddress& device, |
| const AudioConfig& config, |
| hidl_bitfield<AudioOutputFlag> flags, |
| const SourceMetadata& sourceMetadata, |
| openOutputStream_cb _hidl_cb) override; |
| Return<void> openInputStream(int32_t ioHandle, const DeviceAddress& device, |
| const AudioConfig& config, |
| hidl_bitfield<AudioInputFlag> flags, |
| const SinkMetadata& sinkMetadata, |
| openInputStream_cb _hidl_cb) override; |
| Return<bool> supportsAudioPatches() override; |
| Return<void> createAudioPatch(const hidl_vec<AudioPortConfig>& sources, |
| const hidl_vec<AudioPortConfig>& sinks, |
| createAudioPatch_cb _hidl_cb) override; |
| Return<Result> releaseAudioPatch(int32_t patch) override; |
| Return<void> getAudioPort(const AudioPort& port, |
| getAudioPort_cb _hidl_cb) override; |
| Return<Result> setAudioPortConfig(const AudioPortConfig& config) override; |
| Return<void> getHwAvSync(getHwAvSync_cb _hidl_cb) override; |
| Return<Result> setScreenState(bool turnedOn) override; |
| Return<void> getParameters(const hidl_vec<ParameterValue>& context, |
| const hidl_vec<hidl_string>& keys, |
| getParameters_cb _hidl_cb) override; |
| Return<Result> setParameters( |
| const hidl_vec<ParameterValue>& context, |
| const hidl_vec<ParameterValue>& parameters) override; |
| Return<void> getMicrophones(getMicrophones_cb _hidl_cb) override; |
| Return<Result> setConnectedState(const DeviceAddress& address, |
| bool connected) override; |
| |
| private: |
| BusDeviceProvider& mBusDeviceProvider; |
| }; |
| |
| } // namespace service |
| } // namespace audio_proxy |