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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 CONTENT_BROWSER_SPEECH_SPEECH_RECOGNITION_MANAGER_IMPL_H_ | 5 #ifndef CONTENT_BROWSER_SPEECH_SPEECH_RECOGNITION_MANAGER_IMPL_H_ |
6 #define CONTENT_BROWSER_SPEECH_SPEECH_RECOGNITION_MANAGER_IMPL_H_ | 6 #define CONTENT_BROWSER_SPEECH_SPEECH_RECOGNITION_MANAGER_IMPL_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <string> | 9 #include <string> |
10 | 10 |
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54 public SpeechRecognitionEventListener { | 54 public SpeechRecognitionEventListener { |
55 public: | 55 public: |
56 // Returns the current SpeechRecognitionManagerImpl or NULL if the call is | 56 // Returns the current SpeechRecognitionManagerImpl or NULL if the call is |
57 // issued when it is not created yet or destroyed (by BrowserMainLoop). | 57 // issued when it is not created yet or destroyed (by BrowserMainLoop). |
58 static SpeechRecognitionManagerImpl* GetInstance(); | 58 static SpeechRecognitionManagerImpl* GetInstance(); |
59 | 59 |
60 // SpeechRecognitionManager implementation. | 60 // SpeechRecognitionManager implementation. |
61 int CreateSession(const SpeechRecognitionSessionConfig& config) override; | 61 int CreateSession(const SpeechRecognitionSessionConfig& config) override; |
62 void StartSession(int session_id) override; | 62 void StartSession(int session_id) override; |
63 void AbortSession(int session_id) override; | 63 void AbortSession(int session_id) override; |
64 void AbortAllSessionsForRenderProcess(int render_process_id) override; | 64 void AbortAllSessionsForRenderFrame(int render_process_id, |
65 void AbortAllSessionsForRenderView(int render_process_id, | 65 int render_frame_id) override; |
66 int render_view_id) override; | |
67 void StopAudioCaptureForSession(int session_id) override; | 66 void StopAudioCaptureForSession(int session_id) override; |
68 const SpeechRecognitionSessionConfig& GetSessionConfig( | 67 const SpeechRecognitionSessionConfig& GetSessionConfig( |
69 int session_id) const override; | 68 int session_id) const override; |
70 SpeechRecognitionSessionContext GetSessionContext( | 69 SpeechRecognitionSessionContext GetSessionContext( |
71 int session_id) const override; | 70 int session_id) const override; |
72 int GetSession(int render_process_id, | 71 int GetSession(int render_process_id, |
73 int render_view_id, | 72 int render_frame_id, |
74 int request_id) const override; | 73 int request_id) const override; |
75 bool HasAudioInputDevices() override; | 74 bool HasAudioInputDevices() override; |
76 base::string16 GetAudioInputDeviceModel() override; | 75 base::string16 GetAudioInputDeviceModel() override; |
77 void ShowAudioInputSettings() override; | 76 void ShowAudioInputSettings() override; |
78 | 77 |
79 // SpeechRecognitionEventListener methods. | 78 // SpeechRecognitionEventListener methods. |
80 void OnRecognitionStart(int session_id) override; | 79 void OnRecognitionStart(int session_id) override; |
81 void OnAudioStart(int session_id) override; | 80 void OnAudioStart(int session_id) override; |
82 void OnEnvironmentEstimationComplete(int session_id) override; | 81 void OnEnvironmentEstimationComplete(int session_id) override; |
83 void OnSoundStart(int session_id) override; | 82 void OnSoundStart(int session_id) override; |
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184 | 183 |
185 // Used for posting asynchronous tasks (on the IO thread) without worrying | 184 // Used for posting asynchronous tasks (on the IO thread) without worrying |
186 // about this class being destroyed in the meanwhile (due to browser shutdown) | 185 // about this class being destroyed in the meanwhile (due to browser shutdown) |
187 // since tasks pending on a destroyed WeakPtr are automatically discarded. | 186 // since tasks pending on a destroyed WeakPtr are automatically discarded. |
188 base::WeakPtrFactory<SpeechRecognitionManagerImpl> weak_factory_; | 187 base::WeakPtrFactory<SpeechRecognitionManagerImpl> weak_factory_; |
189 }; | 188 }; |
190 | 189 |
191 } // namespace content | 190 } // namespace content |
192 | 191 |
193 #endif // CONTENT_BROWSER_SPEECH_SPEECH_RECOGNITION_MANAGER_IMPL_H_ | 192 #endif // CONTENT_BROWSER_SPEECH_SPEECH_RECOGNITION_MANAGER_IMPL_H_ |
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