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Side by Side Diff: content/browser/speech/speech_recognition_manager_impl.h

Issue 636863003: Make SpeechRecognition per RenderFrame instead of per RenderView. Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: review comments Created 5 years, 11 months ago
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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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