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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/renderer/media/webrtc/peer_connection_dependency_factory.h" | 5 #include "content/renderer/media/webrtc/peer_connection_dependency_factory.h" |
6 | 6 |
7 #include <vector> | 7 #include <vector> |
8 | 8 |
9 #include "base/command_line.h" | 9 #include "base/command_line.h" |
10 #include "base/strings/utf_string_conversions.h" | 10 #include "base/strings/utf_string_conversions.h" |
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107 webrtc::MediaConstraintsInterface::kValueFalse, true); | 107 webrtc::MediaConstraintsInterface::kValueFalse, true); |
108 // No need to modify |effects| since the ducking flag is already off. | 108 // No need to modify |effects| since the ducking flag is already off. |
109 DCHECK((*effects & media::AudioParameters::DUCKING) == 0); | 109 DCHECK((*effects & media::AudioParameters::DUCKING) == 0); |
110 } | 110 } |
111 } | 111 } |
112 } | 112 } |
113 } | 113 } |
114 | 114 |
115 class P2PPortAllocatorFactory : public webrtc::PortAllocatorFactoryInterface { | 115 class P2PPortAllocatorFactory : public webrtc::PortAllocatorFactoryInterface { |
116 public: | 116 public: |
117 P2PPortAllocatorFactory( | 117 P2PPortAllocatorFactory(P2PSocketDispatcher* socket_dispatcher, |
118 P2PSocketDispatcher* socket_dispatcher, | 118 rtc::NetworkManager* network_manager, |
119 rtc::NetworkManager* network_manager, | 119 rtc::PacketSocketFactory* socket_factory, |
120 rtc::PacketSocketFactory* socket_factory) | 120 bool disable_multiple_routes) |
121 : socket_dispatcher_(socket_dispatcher), | 121 : socket_dispatcher_(socket_dispatcher), |
122 network_manager_(network_manager), | 122 network_manager_(network_manager), |
123 socket_factory_(socket_factory) { | 123 socket_factory_(socket_factory), |
124 } | 124 disable_multiple_routes_(disable_multiple_routes) {} |
125 | 125 |
126 cricket::PortAllocator* CreatePortAllocator( | 126 cricket::PortAllocator* CreatePortAllocator( |
127 const std::vector<StunConfiguration>& stun_servers, | 127 const std::vector<StunConfiguration>& stun_servers, |
128 const std::vector<TurnConfiguration>& turn_configurations) override { | 128 const std::vector<TurnConfiguration>& turn_configurations) override { |
129 P2PPortAllocator::Config config; | 129 P2PPortAllocator::Config config; |
130 for (size_t i = 0; i < stun_servers.size(); ++i) { | 130 for (size_t i = 0; i < stun_servers.size(); ++i) { |
131 config.stun_servers.insert(rtc::SocketAddress( | 131 config.stun_servers.insert(rtc::SocketAddress( |
132 stun_servers[i].server.hostname(), | 132 stun_servers[i].server.hostname(), |
133 stun_servers[i].server.port())); | 133 stun_servers[i].server.port())); |
134 } | 134 } |
135 for (size_t i = 0; i < turn_configurations.size(); ++i) { | 135 for (size_t i = 0; i < turn_configurations.size(); ++i) { |
136 P2PPortAllocator::Config::RelayServerConfig relay_config; | 136 P2PPortAllocator::Config::RelayServerConfig relay_config; |
137 relay_config.server_address = turn_configurations[i].server.hostname(); | 137 relay_config.server_address = turn_configurations[i].server.hostname(); |
138 relay_config.port = turn_configurations[i].server.port(); | 138 relay_config.port = turn_configurations[i].server.port(); |
139 relay_config.username = turn_configurations[i].username; | 139 relay_config.username = turn_configurations[i].username; |
140 relay_config.password = turn_configurations[i].password; | 140 relay_config.password = turn_configurations[i].password; |
141 relay_config.transport_type = turn_configurations[i].transport_type; | 141 relay_config.transport_type = turn_configurations[i].transport_type; |
142 relay_config.secure = turn_configurations[i].secure; | 142 relay_config.secure = turn_configurations[i].secure; |
143 config.relays.push_back(relay_config); | 143 config.relays.push_back(relay_config); |
144 | 144 |
145 // Use turn servers as stun servers. | 145 // Use turn servers as stun servers. |
146 config.stun_servers.insert(rtc::SocketAddress( | 146 config.stun_servers.insert(rtc::SocketAddress( |
147 turn_configurations[i].server.hostname(), | 147 turn_configurations[i].server.hostname(), |
148 turn_configurations[i].server.port())); | 148 turn_configurations[i].server.port())); |
149 } | 149 } |
150 config.disable_multiple_routes = disable_multiple_routes_; | |
150 | 151 |
151 return new P2PPortAllocator( | 152 return new P2PPortAllocator( |
152 socket_dispatcher_.get(), network_manager_, socket_factory_, config); | 153 socket_dispatcher_.get(), network_manager_, socket_factory_, config); |
153 } | 154 } |
154 | 155 |
155 protected: | 156 protected: |
156 ~P2PPortAllocatorFactory() override {} | 157 ~P2PPortAllocatorFactory() override {} |
157 | 158 |
158 private: | 159 private: |
159 scoped_refptr<P2PSocketDispatcher> socket_dispatcher_; | 160 scoped_refptr<P2PSocketDispatcher> socket_dispatcher_; |
160 // |network_manager_| and |socket_factory_| are a weak references, owned by | 161 // |network_manager_| and |socket_factory_| are a weak references, owned by |
161 // PeerConnectionDependencyFactory. | 162 // PeerConnectionDependencyFactory. |
162 rtc::NetworkManager* network_manager_; | 163 rtc::NetworkManager* network_manager_; |
163 rtc::PacketSocketFactory* socket_factory_; | 164 rtc::PacketSocketFactory* socket_factory_; |
165 | |
166 // When false, individual NICs will be bound for address discovery phase. | |
167 bool disable_multiple_routes_; | |
164 }; | 168 }; |
165 | 169 |
166 PeerConnectionDependencyFactory::PeerConnectionDependencyFactory( | 170 PeerConnectionDependencyFactory::PeerConnectionDependencyFactory( |
167 P2PSocketDispatcher* p2p_socket_dispatcher) | 171 P2PSocketDispatcher* p2p_socket_dispatcher) |
168 : network_manager_(NULL), | 172 : network_manager_(NULL), |
169 p2p_socket_dispatcher_(p2p_socket_dispatcher), | 173 p2p_socket_dispatcher_(p2p_socket_dispatcher), |
170 signaling_thread_(NULL), | 174 signaling_thread_(NULL), |
171 worker_thread_(NULL), | 175 worker_thread_(NULL), |
172 chrome_signaling_thread_("Chrome_libJingle_Signaling"), | 176 chrome_signaling_thread_("Chrome_libJingle_Signaling"), |
173 chrome_worker_thread_("Chrome_libJingle_WorkerThread") { | 177 chrome_worker_thread_("Chrome_libJingle_WorkerThread"), |
178 disable_multiple_routes_(false) { | |
174 } | 179 } |
175 | 180 |
176 PeerConnectionDependencyFactory::~PeerConnectionDependencyFactory() { | 181 PeerConnectionDependencyFactory::~PeerConnectionDependencyFactory() { |
177 DVLOG(1) << "~PeerConnectionDependencyFactory()"; | 182 DVLOG(1) << "~PeerConnectionDependencyFactory()"; |
178 DCHECK(pc_factory_ == NULL); | 183 DCHECK(pc_factory_ == NULL); |
179 } | 184 } |
180 | 185 |
181 blink::WebRTCPeerConnectionHandler* | 186 blink::WebRTCPeerConnectionHandler* |
182 PeerConnectionDependencyFactory::CreateRTCPeerConnectionHandler( | 187 PeerConnectionDependencyFactory::CreateRTCPeerConnectionHandler( |
183 blink::WebRTCPeerConnectionHandlerClient* client) { | 188 blink::WebRTCPeerConnectionHandlerClient* client) { |
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380 } | 385 } |
381 | 386 |
382 bool PeerConnectionDependencyFactory::PeerConnectionFactoryCreated() { | 387 bool PeerConnectionDependencyFactory::PeerConnectionFactoryCreated() { |
383 return pc_factory_.get() != NULL; | 388 return pc_factory_.get() != NULL; |
384 } | 389 } |
385 | 390 |
386 scoped_refptr<webrtc::PeerConnectionInterface> | 391 scoped_refptr<webrtc::PeerConnectionInterface> |
387 PeerConnectionDependencyFactory::CreatePeerConnection( | 392 PeerConnectionDependencyFactory::CreatePeerConnection( |
388 const webrtc::PeerConnectionInterface::RTCConfiguration& config, | 393 const webrtc::PeerConnectionInterface::RTCConfiguration& config, |
389 const webrtc::MediaConstraintsInterface* constraints, | 394 const webrtc::MediaConstraintsInterface* constraints, |
390 blink::WebFrame* web_frame, | 395 blink::WebFrame* web_frame, |
perkj_chrome
2015/02/18 08:10:08
Here you have the web_frame. Please read the prefs
guoweis_left_chromium
2015/02/18 19:20:35
Done.
| |
391 webrtc::PeerConnectionObserver* observer) { | 396 webrtc::PeerConnectionObserver* observer) { |
392 CHECK(web_frame); | 397 CHECK(web_frame); |
393 CHECK(observer); | 398 CHECK(observer); |
394 if (!GetPcFactory().get()) | 399 if (!GetPcFactory().get()) |
395 return NULL; | 400 return NULL; |
396 | 401 |
397 scoped_refptr<P2PPortAllocatorFactory> pa_factory = | 402 scoped_refptr<P2PPortAllocatorFactory> pa_factory = |
398 new rtc::RefCountedObject<P2PPortAllocatorFactory>( | 403 new rtc::RefCountedObject<P2PPortAllocatorFactory>( |
399 p2p_socket_dispatcher_.get(), | 404 p2p_socket_dispatcher_.get(), network_manager_, socket_factory_.get(), |
400 network_manager_, | 405 disable_multiple_routes_); |
401 socket_factory_.get()); | |
402 | 406 |
403 PeerConnectionIdentityService* identity_service = | 407 PeerConnectionIdentityService* identity_service = |
404 new PeerConnectionIdentityService( | 408 new PeerConnectionIdentityService( |
405 GURL(web_frame->document().url().spec()).GetOrigin()); | 409 GURL(web_frame->document().url().spec()).GetOrigin()); |
406 | 410 |
407 return GetPcFactory()->CreatePeerConnection(config, | 411 return GetPcFactory()->CreatePeerConnection(config, |
408 constraints, | 412 constraints, |
409 pa_factory.get(), | 413 pa_factory.get(), |
410 identity_service, | 414 identity_service, |
411 observer).get(); | 415 observer).get(); |
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622 } | 626 } |
623 | 627 |
624 void PeerConnectionDependencyFactory::EnsureWebRtcAudioDeviceImpl() { | 628 void PeerConnectionDependencyFactory::EnsureWebRtcAudioDeviceImpl() { |
625 if (audio_device_.get()) | 629 if (audio_device_.get()) |
626 return; | 630 return; |
627 | 631 |
628 audio_device_ = new WebRtcAudioDeviceImpl(); | 632 audio_device_ = new WebRtcAudioDeviceImpl(); |
629 } | 633 } |
630 | 634 |
631 } // namespace content | 635 } // namespace content |
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