chromeos/dbus/cras_audio_client_stub_impl.h - Issue 460113003: Add ability to active multiple devices via the audio API.

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Issue 460113003: Add ability to active multiple devices via the audio API. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 6 years, 4 months ago

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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.	1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef CHROMEOS_DBUS_CRAS_AUDIO_CLIENT_STUB_IMPL_H_	5 #ifndef CHROMEOS_DBUS_CRAS_AUDIO_CLIENT_STUB_IMPL_H_

6 #define CHROMEOS_DBUS_CRAS_AUDIO_CLIENT_STUB_IMPL_H_	6 #define CHROMEOS_DBUS_CRAS_AUDIO_CLIENT_STUB_IMPL_H_

7	7

8 #include "chromeos/dbus/cras_audio_client.h"	8 #include "chromeos/dbus/cras_audio_client.h"

9	9

10 namespace chromeos {	10 namespace chromeos {

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26 virtual void GetNodes(const GetNodesCallback& callback,	26 virtual void GetNodes(const GetNodesCallback& callback,

27 const ErrorCallback& error_callback) OVERRIDE;	27 const ErrorCallback& error_callback) OVERRIDE;

28 virtual void SetOutputNodeVolume(uint64 node_id, int32 volume) OVERRIDE;	28 virtual void SetOutputNodeVolume(uint64 node_id, int32 volume) OVERRIDE;

29 virtual void SetOutputUserMute(bool mute_on) OVERRIDE;	29 virtual void SetOutputUserMute(bool mute_on) OVERRIDE;

30 virtual void SetInputNodeGain(uint64 node_id, int32 gain) OVERRIDE;	30 virtual void SetInputNodeGain(uint64 node_id, int32 gain) OVERRIDE;

31 virtual void SetInputMute(bool mute_on) OVERRIDE;	31 virtual void SetInputMute(bool mute_on) OVERRIDE;

32 virtual void SetActiveOutputNode(uint64 node_id) OVERRIDE;	32 virtual void SetActiveOutputNode(uint64 node_id) OVERRIDE;

33 virtual void SetActiveInputNode(uint64 node_id) OVERRIDE;	33 virtual void SetActiveInputNode(uint64 node_id) OVERRIDE;

34 virtual void AddActiveInputNode(uint64 node_id) OVERRIDE;	34 virtual void AddActiveInputNode(uint64 node_id) OVERRIDE;

35 virtual void RemoveActiveInputNode(uint64 node_id) OVERRIDE;	35 virtual void RemoveActiveInputNode(uint64 node_id) OVERRIDE;

	36 virtual void AddActiveOutputNode(uint64 node_id) OVERRIDE;

	37 virtual void RemoveActiveOutputNode(uint64 node_id) OVERRIDE;

36	38

37 protected:	39 protected:

38 // Helper functions for testing	40 // Helper functions for testing

39 virtual void SetAudioDevices(const AudioNodeList& audio_nodes);	41 virtual void SetAudioDevices(const AudioNodeList& audio_nodes);

40 virtual void ChangeAudioNodes(const AudioNodeList& new_nodes);	42 virtual void ChangeAudioNodes(const AudioNodeList& new_nodes);

41	43

42 private:	44 private:

43 friend class CrasAudioHandlerTest;	45 friend class CrasAudioHandlerTest;

44	46

45 VolumeState volume_state_;	47 VolumeState volume_state_;

46 AudioNodeList node_list_;	48 AudioNodeList node_list_;

47 uint64 active_input_node_id_;	49 uint64 active_input_node_id_;

48 uint64 active_output_node_id_;	50 uint64 active_output_node_id_;

49 ObserverList<Observer> observers_;	51 ObserverList<Observer> observers_;

50	52

51 DISALLOW_COPY_AND_ASSIGN(CrasAudioClientStubImpl);	53 DISALLOW_COPY_AND_ASSIGN(CrasAudioClientStubImpl);

52 };	54 };

53	55

54 } // namespace chromeos	56 } // namespace chromeos

55	57

56 #endif // CHROMEOS_DBUS_CRAS_AUDIO_CLIENT_STUB_IMPL_H_	58 #endif // CHROMEOS_DBUS_CRAS_AUDIO_CLIENT_STUB_IMPL_H_

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