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// 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 "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_