| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SERVICES_AUDIO_DEBUG_RECORDING_H_ |
| #define SERVICES_AUDIO_DEBUG_RECORDING_H_ |
| |
| #include <memory> |
| #include <utility> |
| |
| #include "base/gtest_prod_util.h" |
| #include "base/memory/weak_ptr.h" |
| #include "mojo/public/cpp/bindings/receiver.h" |
| #include "mojo/public/cpp/bindings/remote.h" |
| #include "services/audio/public/mojom/debug_recording.mojom.h" |
| |
| namespace media { |
| class AudioManager; |
| enum class AudioDebugRecordingStreamType; |
| } |
| |
| namespace audio { |
| |
| // Implementation for controlling audio debug recording. |
| class DebugRecording : public mojom::DebugRecording { |
| public: |
| DebugRecording(mojo::PendingReceiver<mojom::DebugRecording> receiver, |
| media::AudioManager* audio_manager); |
| |
| // Disables audio debug recording if Enable() was called before. |
| ~DebugRecording() override; |
| |
| // Enables audio debug recording. |
| void Enable(mojo::PendingRemote<mojom::DebugRecordingFileProvider> |
| file_provider) override; |
| |
| private: |
| FRIEND_TEST_ALL_PREFIXES(DebugRecordingTest, |
| CreateWavFileCallsFileProviderCreateWavFile); |
| // Called on binding connection error. |
| void Disable(); |
| |
| void CreateWavFile( |
| media::AudioDebugRecordingStreamType stream_type, |
| uint32_t id, |
| mojom::DebugRecordingFileProvider::CreateWavFileCallback reply_callback); |
| bool IsEnabled(); |
| |
| media::AudioManager* const audio_manager_; |
| mojo::Receiver<mojom::DebugRecording> receiver_; |
| mojo::Remote<mojom::DebugRecordingFileProvider> file_provider_; |
| |
| base::WeakPtrFactory<DebugRecording> weak_factory_{this}; |
| DISALLOW_COPY_AND_ASSIGN(DebugRecording); |
| }; |
| |
| } // namespace audio |
| |
| #endif // SERVICES_AUDIO_DEBUG_RECORDING_H_ |