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Side by Side Diff: content/browser/speech/speech_input_dispatcher_host.cc

Issue 9433006: Remove GetAudioManager and GetMediaStreamManager from ResourceContext. The reason is the content mo… (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: review comments Created 8 years, 10 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 #include "content/browser/speech/speech_input_dispatcher_host.h" 5 #include "content/browser/speech/speech_input_dispatcher_host.h"
6 6
7 #include "base/lazy_instance.h" 7 #include "base/lazy_instance.h"
8 #include "content/browser/speech/speech_input_manager.h" 8 #include "content/browser/speech/speech_input_manager.h"
9 #include "content/browser/speech/speech_recognizer.h" 9 #include "content/browser/speech/speech_recognizer.h"
10 #include "content/common/speech_input_messages.h" 10 #include "content/common/speech_input_messages.h"
11 #include "content/public/browser/content_browser_client.h" 11 #include "content/public/browser/content_browser_client.h"
12 #include "content/public/browser/resource_context.h"
13 #include "content/public/browser/speech_input_preferences.h" 12 #include "content/public/browser/speech_input_preferences.h"
14 13
15 using content::BrowserThread; 14 using content::BrowserThread;
16 15
17 namespace speech_input { 16 namespace speech_input {
18 17
19 //----------------------------- SpeechInputCallers ----------------------------- 18 //----------------------------- SpeechInputCallers -----------------------------
20 19
21 // A singleton class to map the tuple 20 // A singleton class to map the tuple
22 // (render-process-id, render-view-id, requestid) to a single ID which is passed 21 // (render-process-id, render-view-id, requestid) to a single ID which is passed
(...skipping 88 matching lines...) Expand 10 before | Expand all | Expand 10 after
111 SpeechInputManager* SpeechInputDispatcherHost::manager_; 110 SpeechInputManager* SpeechInputDispatcherHost::manager_;
112 111
113 void SpeechInputDispatcherHost::set_manager(SpeechInputManager* manager) { 112 void SpeechInputDispatcherHost::set_manager(SpeechInputManager* manager) {
114 manager_ = manager; 113 manager_ = manager;
115 } 114 }
116 115
117 SpeechInputDispatcherHost::SpeechInputDispatcherHost( 116 SpeechInputDispatcherHost::SpeechInputDispatcherHost(
118 int render_process_id, 117 int render_process_id,
119 net::URLRequestContextGetter* context_getter, 118 net::URLRequestContextGetter* context_getter,
120 content::SpeechInputPreferences* speech_input_preferences, 119 content::SpeechInputPreferences* speech_input_preferences,
121 content::ResourceContext* resource_context) 120 AudioManager* audio_manager)
122 : render_process_id_(render_process_id), 121 : render_process_id_(render_process_id),
123 may_have_pending_requests_(false), 122 may_have_pending_requests_(false),
124 context_getter_(context_getter), 123 context_getter_(context_getter),
125 speech_input_preferences_(speech_input_preferences), 124 speech_input_preferences_(speech_input_preferences),
126 resource_context_(resource_context) { 125 audio_manager_(audio_manager) {
127 // This is initialized by Browser. Do not add any non-trivial 126 // This is initialized by Browser. Do not add any non-trivial
128 // initialization here, instead do it lazily when required (e.g. see the 127 // initialization here, instead do it lazily when required (e.g. see the
129 // method |manager()|) or add an Init() method. 128 // method |manager()|) or add an Init() method.
130 } 129 }
131 130
132 SpeechInputDispatcherHost::~SpeechInputDispatcherHost() { 131 SpeechInputDispatcherHost::~SpeechInputDispatcherHost() {
133 // If the renderer crashed for some reason or if we didn't receive a proper 132 // If the renderer crashed for some reason or if we didn't receive a proper
134 // Cancel/Stop call for an existing session, cancel such active sessions now. 133 // Cancel/Stop call for an existing session, cancel such active sessions now.
135 // We first check if this dispatcher received any speech IPC requst so that 134 // We first check if this dispatcher received any speech IPC requst so that
136 // we don't end up creating the speech input manager for web pages which don't 135 // we don't end up creating the speech input manager for web pages which don't
(...skipping 31 matching lines...) Expand 10 before | Expand all | Expand 10 after
168 const SpeechInputHostMsg_StartRecognition_Params &params) { 167 const SpeechInputHostMsg_StartRecognition_Params &params) {
169 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); 168 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
170 int caller_id = g_speech_input_callers.Get().CreateId( 169 int caller_id = g_speech_input_callers.Get().CreateId(
171 render_process_id_, params.render_view_id, params.request_id); 170 render_process_id_, params.render_view_id, params.request_id);
172 manager()->StartRecognition(this, caller_id, 171 manager()->StartRecognition(this, caller_id,
173 render_process_id_, 172 render_process_id_,
174 params.render_view_id, params.element_rect, 173 params.render_view_id, params.element_rect,
175 params.language, params.grammar, 174 params.language, params.grammar,
176 params.origin_url, 175 params.origin_url,
177 context_getter_.get(), 176 context_getter_.get(),
178 speech_input_preferences_.get(), 177 speech_input_preferences_.get());
179 resource_context_->GetAudioManager());
180 } 178 }
181 179
182 void SpeechInputDispatcherHost::OnCancelRecognition(int render_view_id, 180 void SpeechInputDispatcherHost::OnCancelRecognition(int render_view_id,
183 int request_id) { 181 int request_id) {
184 int caller_id = g_speech_input_callers.Get().GetId( 182 int caller_id = g_speech_input_callers.Get().GetId(
185 render_process_id_, render_view_id, request_id); 183 render_process_id_, render_view_id, request_id);
186 if (caller_id) { 184 if (caller_id) {
187 manager()->CancelRecognition(caller_id); 185 manager()->CancelRecognition(caller_id);
188 // Request sequence ended so remove mapping. 186 // Request sequence ended so remove mapping.
189 g_speech_input_callers.Get().RemoveId(caller_id); 187 g_speech_input_callers.Get().RemoveId(caller_id);
(...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after
229 g_speech_input_callers.Get().render_view_id(caller_id); 227 g_speech_input_callers.Get().render_view_id(caller_id);
230 int caller_request_id = g_speech_input_callers.Get().request_id(caller_id); 228 int caller_request_id = g_speech_input_callers.Get().request_id(caller_id);
231 Send(new SpeechInputMsg_RecognitionComplete(caller_render_view_id, 229 Send(new SpeechInputMsg_RecognitionComplete(caller_render_view_id,
232 caller_request_id)); 230 caller_request_id));
233 // Request sequence ended, so remove mapping. 231 // Request sequence ended, so remove mapping.
234 g_speech_input_callers.Get().RemoveId(caller_id); 232 g_speech_input_callers.Get().RemoveId(caller_id);
235 VLOG(1) << "SpeechInputDispatcherHost::DidCompleteRecognition exit"; 233 VLOG(1) << "SpeechInputDispatcherHost::DidCompleteRecognition exit";
236 } 234 }
237 235
238 } // namespace speech_input 236 } // namespace speech_input
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