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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 #include "chrome/browser/extensions/api/audio/audio_api.h" | 5 #include "chrome/browser/extensions/api/audio/audio_api.h" |
6 | 6 |
7 #include "base/lazy_instance.h" | 7 #include "base/lazy_instance.h" |
8 #include "base/values.h" | 8 #include "base/values.h" |
9 #include "chrome/browser/profiles/profile.h" | 9 #include "chrome/browser/profiles/profile.h" |
10 #include "chrome/common/extensions/api/audio.h" | 10 #include "chrome/common/extensions/api/audio.h" |
11 #include "extensions/browser/event_router.h" | 11 #include "extensions/browser/event_router.h" |
12 #include "extensions/browser/extension_system.h" | 12 #include "extensions/browser/extension_system.h" |
13 | 13 |
14 namespace extensions { | 14 namespace extensions { |
15 | 15 |
16 namespace audio = api::audio; | 16 namespace audio = api::audio; |
17 | 17 |
18 static base::LazyInstance<ProfileKeyedAPIFactory<AudioAPI> > | 18 static base::LazyInstance<BrowserContextKeyedAPIFactory<AudioAPI> > g_factory = |
19 g_factory = LAZY_INSTANCE_INITIALIZER; | 19 LAZY_INSTANCE_INITIALIZER; |
20 | 20 |
21 // static | 21 // static |
22 ProfileKeyedAPIFactory<AudioAPI>* AudioAPI::GetFactoryInstance() { | 22 BrowserContextKeyedAPIFactory<AudioAPI>* AudioAPI::GetFactoryInstance() { |
23 return g_factory.Pointer(); | 23 return g_factory.Pointer(); |
24 } | 24 } |
25 | 25 |
26 AudioAPI::AudioAPI(content::BrowserContext* context) | 26 AudioAPI::AudioAPI(content::BrowserContext* context) |
27 : browser_context_(context), service_(AudioService::CreateInstance()) { | 27 : browser_context_(context), service_(AudioService::CreateInstance()) { |
28 service_->AddObserver(this); | 28 service_->AddObserver(this); |
29 } | 29 } |
30 | 30 |
31 AudioAPI::~AudioAPI() { | 31 AudioAPI::~AudioAPI() { |
32 service_->RemoveObserver(this); | 32 service_->RemoveObserver(this); |
(...skipping 11 matching lines...) Expand all Loading... |
44 scoped_ptr<Event> event(new Event( | 44 scoped_ptr<Event> event(new Event( |
45 audio::OnDeviceChanged::kEventName, | 45 audio::OnDeviceChanged::kEventName, |
46 scoped_ptr<base::ListValue>(new base::ListValue()))); | 46 scoped_ptr<base::ListValue>(new base::ListValue()))); |
47 ExtensionSystem::Get(browser_context_)->event_router()->BroadcastEvent( | 47 ExtensionSystem::Get(browser_context_)->event_router()->BroadcastEvent( |
48 event.Pass()); | 48 event.Pass()); |
49 } | 49 } |
50 } | 50 } |
51 | 51 |
52 bool AudioGetInfoFunction::RunImpl() { | 52 bool AudioGetInfoFunction::RunImpl() { |
53 AudioService* service = | 53 AudioService* service = |
54 AudioAPI::GetFactoryInstance()->GetForProfile(GetProfile())->GetService(); | 54 AudioAPI::GetFactoryInstance()->Get(GetProfile())->GetService(); |
55 DCHECK(service); | 55 DCHECK(service); |
56 service->StartGetInfo(base::Bind(&AudioGetInfoFunction::OnGetInfoCompleted, | 56 service->StartGetInfo(base::Bind(&AudioGetInfoFunction::OnGetInfoCompleted, |
57 this)); | 57 this)); |
58 return true; | 58 return true; |
59 } | 59 } |
60 | 60 |
61 void AudioGetInfoFunction::OnGetInfoCompleted(const OutputInfo& output_info, | 61 void AudioGetInfoFunction::OnGetInfoCompleted(const OutputInfo& output_info, |
62 const InputInfo& input_info, | 62 const InputInfo& input_info, |
63 bool success) { | 63 bool success) { |
64 if (success) | 64 if (success) |
65 results_ = api::audio::GetInfo::Results::Create(output_info, input_info); | 65 results_ = api::audio::GetInfo::Results::Create(output_info, input_info); |
66 else | 66 else |
67 SetError("Error occurred when querying audio device information."); | 67 SetError("Error occurred when querying audio device information."); |
68 SendResponse(success); | 68 SendResponse(success); |
69 } | 69 } |
70 | 70 |
71 bool AudioSetActiveDevicesFunction::RunImpl() { | 71 bool AudioSetActiveDevicesFunction::RunImpl() { |
72 scoped_ptr<api::audio::SetActiveDevices::Params> params( | 72 scoped_ptr<api::audio::SetActiveDevices::Params> params( |
73 api::audio::SetActiveDevices::Params::Create(*args_)); | 73 api::audio::SetActiveDevices::Params::Create(*args_)); |
74 EXTENSION_FUNCTION_VALIDATE(params.get()); | 74 EXTENSION_FUNCTION_VALIDATE(params.get()); |
75 | 75 |
76 AudioService* service = | 76 AudioService* service = |
77 AudioAPI::GetFactoryInstance()->GetForProfile(GetProfile())->GetService(); | 77 AudioAPI::GetFactoryInstance()->Get(GetProfile())->GetService(); |
78 DCHECK(service); | 78 DCHECK(service); |
79 | 79 |
80 service->SetActiveDevices(params->ids); | 80 service->SetActiveDevices(params->ids); |
81 return true; | 81 return true; |
82 } | 82 } |
83 | 83 |
84 bool AudioSetPropertiesFunction::RunImpl() { | 84 bool AudioSetPropertiesFunction::RunImpl() { |
85 scoped_ptr<api::audio::SetProperties::Params> params( | 85 scoped_ptr<api::audio::SetProperties::Params> params( |
86 api::audio::SetProperties::Params::Create(*args_)); | 86 api::audio::SetProperties::Params::Create(*args_)); |
87 EXTENSION_FUNCTION_VALIDATE(params.get()); | 87 EXTENSION_FUNCTION_VALIDATE(params.get()); |
88 | 88 |
89 AudioService* service = | 89 AudioService* service = |
90 AudioAPI::GetFactoryInstance()->GetForProfile(GetProfile())->GetService(); | 90 AudioAPI::GetFactoryInstance()->Get(GetProfile())->GetService(); |
91 DCHECK(service); | 91 DCHECK(service); |
92 | 92 |
93 int volume_value = params->properties.volume.get() ? | 93 int volume_value = params->properties.volume.get() ? |
94 *params->properties.volume : -1; | 94 *params->properties.volume : -1; |
95 | 95 |
96 int gain_value = params->properties.gain.get() ? | 96 int gain_value = params->properties.gain.get() ? |
97 *params->properties.gain : -1; | 97 *params->properties.gain : -1; |
98 | 98 |
99 if (!service->SetDeviceProperties(params->id, | 99 if (!service->SetDeviceProperties(params->id, |
100 params->properties.is_muted, | 100 params->properties.is_muted, |
101 volume_value, | 101 volume_value, |
102 gain_value)) | 102 gain_value)) |
103 return false; | 103 return false; |
104 else | 104 else |
105 return true; | 105 return true; |
106 } | 106 } |
107 | 107 |
108 } // namespace extensions | 108 } // namespace extensions |
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