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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_AUDIO_AUDIO_DEVICES_PREF_HANDLER_STUB_H_ | 5 #ifndef CHROMEOS_AUDIO_AUDIO_DEVICES_PREF_HANDLER_STUB_H_ |
6 #define CHROMEOS_AUDIO_AUDIO_DEVICES_PREF_HANDLER_STUB_H_ | 6 #define CHROMEOS_AUDIO_AUDIO_DEVICES_PREF_HANDLER_STUB_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <map> | 10 #include <map> |
11 | 11 |
12 #include "base/macros.h" | 12 #include "base/macros.h" |
13 #include "chromeos/audio/audio_devices_pref_handler.h" | 13 #include "chromeos/audio/audio_devices_pref_handler.h" |
14 | 14 |
15 namespace chromeos { | 15 namespace chromeos { |
16 | 16 |
17 // Stub class for AudioDevicesPrefHandler, used for testing. | 17 // Stub class for AudioDevicesPrefHandler, used for testing. |
18 class CHROMEOS_EXPORT AudioDevicesPrefHandlerStub | 18 class CHROMEOS_EXPORT AudioDevicesPrefHandlerStub |
19 : public AudioDevicesPrefHandler { | 19 : public AudioDevicesPrefHandler { |
20 public: | 20 public: |
| 21 struct DeviceState { |
| 22 bool active; |
| 23 bool activate_by_user; |
| 24 }; |
| 25 |
21 using AudioDeviceMute = std::map<uint64_t, bool>; | 26 using AudioDeviceMute = std::map<uint64_t, bool>; |
22 using AudioDeviceVolumeGain = std::map<uint64_t, int>; | 27 using AudioDeviceVolumeGain = std::map<uint64_t, int>; |
23 using AudioDeviceLastState = std::map<uint64_t, AudioDeviceState>; | 28 using AudioDeviceStateMap = std::map<uint64_t, DeviceState>; |
24 | 29 |
25 AudioDevicesPrefHandlerStub(); | 30 AudioDevicesPrefHandlerStub(); |
26 | 31 |
27 // AudioDevicesPrefHandler: | 32 // AudioDevicesPrefHandler: |
28 double GetOutputVolumeValue(const AudioDevice* device) override; | 33 double GetOutputVolumeValue(const AudioDevice* device) override; |
29 double GetInputGainValue(const AudioDevice* device) override; | 34 double GetInputGainValue(const AudioDevice* device) override; |
30 void SetVolumeGainValue(const AudioDevice& device, double value) override; | 35 void SetVolumeGainValue(const AudioDevice& device, double value) override; |
31 bool GetMuteValue(const AudioDevice& device) override; | 36 bool GetMuteValue(const AudioDevice& device) override; |
32 void SetMuteValue(const AudioDevice& device, bool mute_on) override; | 37 void SetMuteValue(const AudioDevice& device, bool mute_on) override; |
33 AudioDeviceState GetDeviceState(const AudioDevice& device) override; | 38 void SetDeviceActive(const AudioDevice& device, |
34 void SetDeviceState(const AudioDevice& device, | 39 bool active, |
35 AudioDeviceState state) override; | 40 bool activate_by_user) override; |
| 41 bool GetDeviceActive(const AudioDevice& device, |
| 42 bool* active, |
| 43 bool* activate_by_user) override; |
36 bool GetAudioOutputAllowedValue() override; | 44 bool GetAudioOutputAllowedValue() override; |
37 void AddAudioPrefObserver(AudioPrefObserver* observer) override; | 45 void AddAudioPrefObserver(AudioPrefObserver* observer) override; |
38 void RemoveAudioPrefObserver(AudioPrefObserver* observer) override; | 46 void RemoveAudioPrefObserver(AudioPrefObserver* observer) override; |
39 | 47 |
40 protected: | 48 protected: |
41 ~AudioDevicesPrefHandlerStub() override; | 49 ~AudioDevicesPrefHandlerStub() override; |
42 | 50 |
43 private: | 51 private: |
44 AudioDeviceMute audio_device_mute_map_; | 52 AudioDeviceMute audio_device_mute_map_; |
45 AudioDeviceVolumeGain audio_device_volume_gain_map_; | 53 AudioDeviceVolumeGain audio_device_volume_gain_map_; |
46 AudioDeviceLastState audio_device_state_map_; | 54 AudioDeviceStateMap audio_device_state_map_; |
47 | 55 |
48 DISALLOW_COPY_AND_ASSIGN(AudioDevicesPrefHandlerStub); | 56 DISALLOW_COPY_AND_ASSIGN(AudioDevicesPrefHandlerStub); |
49 }; | 57 }; |
50 | 58 |
51 } // namespace chromeos | 59 } // namespace chromeos |
52 | 60 |
53 #endif // CHROMEOS_AUDIO_AUDIO_DEVICES_PREF_HANDLER_STUB_H_ | 61 #endif // CHROMEOS_AUDIO_AUDIO_DEVICES_PREF_HANDLER_STUB_H_ |
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