rtc_peer_connection_handler.cc revision 868fa2fe829687343ffae624259930155e16dbd8
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/renderer/media/rtc_peer_connection_handler.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <utility> 92a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include <vector> 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "base/command_line.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 14c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "base/stl_util.h" 15868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 1690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "content/public/common/content_switches.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/renderer/media/media_stream_dependency_factory.h" 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/renderer/media/peer_connection_tracker.h" 19c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "content/renderer/media/remote_media_stream_impl.h" 202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/renderer/media/rtc_data_channel_handler.h" 212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/renderer/media/rtc_dtmf_sender_handler.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/renderer/media/rtc_media_constraints.h" 232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/renderer/render_thread_impl.h" 24868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebMediaConstraints.h" 252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// TODO(hta): Move the following include to WebRTCStatsRequest.h file. 26868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebMediaStreamSource.h" 27868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebMediaStreamTrack.h" 28868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebRTCConfiguration.h" 29868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebRTCICECandidate.h" 30868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebRTCPeerConnectionHandlerClient.h" 31868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebRTCSessionDescription.h" 32868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebRTCSessionDescriptionRequest.h" 33868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebRTCStatsRequest.h" 34868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebRTCVoidRequest.h" 35868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebURL.h" 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h" 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content { 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Converter functions from libjingle types to WebKit types. 412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)WebKit::WebRTCPeerConnectionHandlerClient::ICEGatheringState 422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)GetWebKitIceGatheringState( 432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::PeerConnectionInterface::IceGatheringState state) { 442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) using WebKit::WebRTCPeerConnectionHandlerClient; 452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) switch (state) { 462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case webrtc::PeerConnectionInterface::kIceGatheringNew: 472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::ICEGatheringStateNew; 482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case webrtc::PeerConnectionInterface::kIceGatheringGathering: 492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::ICEGatheringStateGathering; 502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case webrtc::PeerConnectionInterface::kIceGatheringComplete: 512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::ICEGatheringStateComplete; 522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) default: 532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) NOTREACHED(); 542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::ICEGatheringStateNew; 552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)static WebKit::WebRTCPeerConnectionHandlerClient::ICEConnectionState 592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)GetWebKitIceConnectionState( 602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::PeerConnectionInterface::IceConnectionState ice_state) { 612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) using WebKit::WebRTCPeerConnectionHandlerClient; 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (ice_state) { 632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case webrtc::PeerConnectionInterface::kIceConnectionNew: 642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::ICEConnectionStateStarting; 652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case webrtc::PeerConnectionInterface::kIceConnectionChecking: 662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::ICEConnectionStateChecking; 672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case webrtc::PeerConnectionInterface::kIceConnectionConnected: 682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::ICEConnectionStateConnected; 692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case webrtc::PeerConnectionInterface::kIceConnectionCompleted: 702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::ICEConnectionStateCompleted; 712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case webrtc::PeerConnectionInterface::kIceConnectionFailed: 722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::ICEConnectionStateFailed; 732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case webrtc::PeerConnectionInterface::kIceConnectionDisconnected: 742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::ICEConnectionStateDisconnected; 752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case webrtc::PeerConnectionInterface::kIceConnectionClosed: 762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::ICEConnectionStateClosed; 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::ICEConnectionStateClosed; 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)static WebKit::WebRTCPeerConnectionHandlerClient::SignalingState 842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)GetWebKitSignalingState(webrtc::PeerConnectionInterface::SignalingState state) { 852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) using WebKit::WebRTCPeerConnectionHandlerClient; 862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) switch (state) { 872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case webrtc::PeerConnectionInterface::kStable: 882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::SignalingStateStable; 892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case webrtc::PeerConnectionInterface::kHaveLocalOffer: 902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::SignalingStateHaveLocalOffer; 912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case webrtc::PeerConnectionInterface::kHaveLocalPrAnswer: 922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::SignalingStateHaveLocalPrAnswer; 932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case webrtc::PeerConnectionInterface::kHaveRemoteOffer: 942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::SignalingStateHaveRemoteOffer; 952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case webrtc::PeerConnectionInterface::kHaveRemotePrAnswer: 962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return 972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebRTCPeerConnectionHandlerClient::SignalingStateHaveRemotePrAnswer; 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case webrtc::PeerConnectionInterface::kClosed: 992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::SignalingStateClosed; 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 1022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return WebRTCPeerConnectionHandlerClient::SignalingStateClosed; 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static WebKit::WebRTCSessionDescription 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)CreateWebKitSessionDescription( 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const webrtc::SessionDescriptionInterface* native_desc) { 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebRTCSessionDescription description; 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!native_desc) { 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(ERROR) << "Native session description is null."; 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return description; 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string sdp; 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!native_desc->ToString(&sdp)) { 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(ERROR) << "Failed to get SDP string of native session description."; 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return description; 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) description.initialize(UTF8ToUTF16(native_desc->type()), UTF8ToUTF16(sdp)); 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return description; 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Converter functions from WebKit types to libjingle types. 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static void GetNativeIceServers( 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebRTCConfiguration& server_configuration, 1292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::PeerConnectionInterface::IceServers* servers) { 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (server_configuration.isNull() || !servers) 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < server_configuration.numberOfServers(); ++i) { 1332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::PeerConnectionInterface::IceServer server; 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebRTCICEServer& webkit_server = 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) server_configuration.server(i); 136c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) server.username = UTF16ToUTF8(webkit_server.username()); 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) server.password = UTF16ToUTF8(webkit_server.credential()); 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) server.uri = webkit_server.uri().spec(); 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) servers->push_back(server); 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class SessionDescriptionRequestTracker { 1442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) public: 1452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) SessionDescriptionRequestTracker(RTCPeerConnectionHandler* handler, 1462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) PeerConnectionTracker::Action action) 1472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) : handler_(handler), action_(action) {} 1482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) void TrackOnSuccess(const webrtc::SessionDescriptionInterface* desc) { 1502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::string value; 1512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (desc) { 1522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) desc->ToString(&value); 1532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) value = "type: " + desc->type() + ", sdp: " + value; 1542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (handler_->peer_connection_tracker()) 1562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) handler_->peer_connection_tracker()->TrackSessionDescriptionCallback( 1572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) handler_, action_, "OnSuccess", value); 1582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) void TrackOnFailure(const std::string& error) { 1612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (handler_->peer_connection_tracker()) 1622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) handler_->peer_connection_tracker()->TrackSessionDescriptionCallback( 1632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) handler_, action_, "OnFailure", error); 1642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) private: 1672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) RTCPeerConnectionHandler* handler_; 1682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) PeerConnectionTracker::Action action_; 1692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)}; 1702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Class mapping responses from calls to libjingle CreateOffer/Answer and 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// the WebKit::WebRTCSessionDescriptionRequest. 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class CreateSessionDescriptionRequest 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : public webrtc::CreateSessionDescriptionObserver { 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit CreateSessionDescriptionRequest( 1772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const WebKit::WebRTCSessionDescriptionRequest& request, 1782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) RTCPeerConnectionHandler* handler, 1792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) PeerConnectionTracker::Action action) 1802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) : webkit_request_(request), tracker_(handler, action) {} 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnSuccess(webrtc::SessionDescriptionInterface* desc) OVERRIDE { 1832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tracker_.TrackOnSuccess(desc); 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webkit_request_.requestSucceeded(CreateWebKitSessionDescription(desc)); 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnFailure(const std::string& error) OVERRIDE { 1872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tracker_.TrackOnFailure(error); 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webkit_request_.requestFailed(UTF8ToUTF16(error)); 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~CreateSessionDescriptionRequest() {} 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebRTCSessionDescriptionRequest webkit_request_; 1962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) SessionDescriptionRequestTracker tracker_; 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Class mapping responses from calls to libjingle 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// SetLocalDescription/SetRemoteDescription and a WebKit::WebRTCVoidRequest. 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class SetSessionDescriptionRequest 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : public webrtc::SetSessionDescriptionObserver { 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit SetSessionDescriptionRequest( 2052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const WebKit::WebRTCVoidRequest& request, 2062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) RTCPeerConnectionHandler* handler, 2072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) PeerConnectionTracker::Action action) 2082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) : webkit_request_(request), tracker_(handler, action) {} 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnSuccess() OVERRIDE { 2112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tracker_.TrackOnSuccess(NULL); 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webkit_request_.requestSucceeded(); 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnFailure(const std::string& error) OVERRIDE { 2152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tracker_.TrackOnFailure(error); 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webkit_request_.requestFailed(UTF8ToUTF16(error)); 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~SetSessionDescriptionRequest() {} 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebRTCVoidRequest webkit_request_; 2242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) SessionDescriptionRequestTracker tracker_; 2252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)}; 2262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Class mapping responses from calls to libjingle 2282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// GetStats into a WebKit::WebRTCStatsCallback. 2292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class StatsResponse : public webrtc::StatsObserver { 2302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) public: 2312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) explicit StatsResponse(const scoped_refptr<LocalRTCStatsRequest>& request) 232868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) : request_(request.get()), response_(request_->createResponse()) {} 2332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnComplete( 2352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::vector<webrtc::StatsReport>& reports) OVERRIDE { 2362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (std::vector<webrtc::StatsReport>::const_iterator it = reports.begin(); 2372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) it != reports.end(); ++it) { 238c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (it->values.size() > 0) { 239c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) AddReport(*it); 2402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) request_->requestSucceeded(response_); 2432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) private: 246c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) void AddReport(const webrtc::StatsReport& report) { 247c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int idx = response_->addReport(WebKit::WebString::fromUTF8(report.id), 248c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) WebKit::WebString::fromUTF8(report.type), 249c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) report.timestamp); 250c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) for (webrtc::StatsReport::Values::const_iterator value_it = 251c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) report.values.begin(); 252c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) value_it != report.values.end(); ++value_it) { 2532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) AddStatistic(idx, value_it->name, value_it->value); 2542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) void AddStatistic(int idx, const std::string& name, 2582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string& value) { 2592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) response_->addStatistic(idx, 2602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebString::fromUTF8(name), 2612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebString::fromUTF8(value)); 2622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) talk_base::scoped_refptr<LocalRTCStatsRequest> request_; 2652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) talk_base::scoped_refptr<LocalRTCStatsResponse> response_; 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Implementation of LocalRTCStatsRequest. 2692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)LocalRTCStatsRequest::LocalRTCStatsRequest(WebKit::WebRTCStatsRequest impl) 2702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) : impl_(impl), 2712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) response_(NULL) { 2722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 2732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)LocalRTCStatsRequest::LocalRTCStatsRequest() {} 2752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)LocalRTCStatsRequest::~LocalRTCStatsRequest() {} 2762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool LocalRTCStatsRequest::hasSelector() const { 2782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return impl_.hasSelector(); 2792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 2802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)WebKit::WebMediaStream LocalRTCStatsRequest::stream() const { 2822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return impl_.stream(); 2832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 2842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)WebKit::WebMediaStreamTrack LocalRTCStatsRequest::component() const { 2862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return impl_.component(); 2872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 2882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)scoped_refptr<LocalRTCStatsResponse> LocalRTCStatsRequest::createResponse() { 2902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(!response_); 2912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) response_ = new talk_base::RefCountedObject<LocalRTCStatsResponse>( 2922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) impl_.createResponse()); 2932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return response_.get(); 2942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 2952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void LocalRTCStatsRequest::requestSucceeded( 2972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const LocalRTCStatsResponse* response) { 2982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) impl_.requestSucceeded(response->webKitStatsResponse()); 2992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 3002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 3012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Implementation of LocalRTCStatsResponse. 3022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)WebKit::WebRTCStatsResponse LocalRTCStatsResponse::webKitStatsResponse() const { 3032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return impl_; 3042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 3052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 3062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)size_t LocalRTCStatsResponse::addReport(WebKit::WebString type, 3072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebString id, 3082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) double timestamp) { 3092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return impl_.addReport(type, id, timestamp); 3102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 3112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 3122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void LocalRTCStatsResponse::addStatistic(size_t report, 3132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebString name, 3142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebString value) { 3152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) impl_.addStatistic(report, name, value); 3162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 3172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RTCPeerConnectionHandler::RTCPeerConnectionHandler( 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebRTCPeerConnectionHandlerClient* client, 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MediaStreamDependencyFactory* dependency_factory) 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : PeerConnectionHandlerBase(dependency_factory), 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_(client), 3232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) frame_(NULL), 3242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_(NULL) { 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RTCPeerConnectionHandler::~RTCPeerConnectionHandler() { 3282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 3292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->UnregisterPeerConnection(this); 330c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) STLDeleteValues(&remote_streams_); 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCPeerConnectionHandler::associateWithFrame(WebKit::WebFrame* frame) { 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(frame); 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame_ = frame; 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool RTCPeerConnectionHandler::initialize( 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebRTCConfiguration& server_configuration, 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebMediaConstraints& options) { 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(frame_); 3422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 3432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_ = 3442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) RenderThreadImpl::current()->peer_connection_tracker(); 3452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 3462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::PeerConnectionInterface::IceServers servers; 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetNativeIceServers(server_configuration, &servers); 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RTCMediaConstraints constraints(options); 35090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 35190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (CommandLine::ForCurrentProcess()->HasSwitch( 35290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) switches::kEnableSCTPDataChannels)) { 35390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // TODO(jiayl): replace the hard coded string with 35490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // webrtc::MediaConstraintsInterface::kEnableSctpDataChannels when 35590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // the Libjingle change is rolled. 35690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) constraints.AddOptional("internalSctpDataChannels", "true"); 35790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 35890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) native_peer_connection_ = 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dependency_factory_->CreatePeerConnection( 3615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) servers, &constraints, frame_, this); 362868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!native_peer_connection_.get()) { 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(ERROR) << "Failed to initialize native PeerConnection."; 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 3672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->RegisterPeerConnection( 3682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) this, servers, constraints, frame_); 3692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool RTCPeerConnectionHandler::InitializeForTest( 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebRTCConfiguration& server_configuration, 3752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const WebKit::WebMediaConstraints& options, 3762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) PeerConnectionTracker* peer_connection_tracker) { 3772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::PeerConnectionInterface::IceServers servers; 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetNativeIceServers(server_configuration, &servers); 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RTCMediaConstraints constraints(options); 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) native_peer_connection_ = 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dependency_factory_->CreatePeerConnection( 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) servers, &constraints, NULL, this); 384868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!native_peer_connection_.get()) { 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(ERROR) << "Failed to initialize native PeerConnection."; 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_ = peer_connection_tracker; 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCPeerConnectionHandler::createOffer( 3935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebRTCSessionDescriptionRequest& request, 3945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebMediaConstraints& options) { 3955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<CreateSessionDescriptionRequest> description_request( 3965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new talk_base::RefCountedObject<CreateSessionDescriptionRequest>( 3972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) request, this, PeerConnectionTracker::ACTION_CREATE_OFFER)); 3985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RTCMediaConstraints constraints(options); 399868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) native_peer_connection_->CreateOffer(description_request.get(), &constraints); 4002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 4022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackCreateOffer(this, constraints); 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCPeerConnectionHandler::createAnswer( 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebRTCSessionDescriptionRequest& request, 4075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebMediaConstraints& options) { 4085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<CreateSessionDescriptionRequest> description_request( 4095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new talk_base::RefCountedObject<CreateSessionDescriptionRequest>( 4102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) request, this, PeerConnectionTracker::ACTION_CREATE_ANSWER)); 4115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RTCMediaConstraints constraints(options); 412868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) native_peer_connection_->CreateAnswer(description_request.get(), 413868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) &constraints); 4142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 4162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackCreateAnswer(this, constraints); 4175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCPeerConnectionHandler::setLocalDescription( 4205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebRTCVoidRequest& request, 4215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebRTCSessionDescription& description) { 4222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::SdpParseError error; 4235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webrtc::SessionDescriptionInterface* native_desc = 4242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CreateNativeSessionDescription(description, &error); 4255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!native_desc) { 4262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::string reason_str = "Failed to parse SessionDescription. "; 4272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) reason_str.append(error.line); 4282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) reason_str.append(" "); 4292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) reason_str.append(error.description); 4302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LOG(ERROR) << reason_str; 4312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) request.requestFailed(WebKit::WebString::fromUTF8(reason_str)); 4325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 4335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 4352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackSetSessionDescription( 436c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) this, description, PeerConnectionTracker::SOURCE_LOCAL); 4372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<SetSessionDescriptionRequest> set_request( 4392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new talk_base::RefCountedObject<SetSessionDescriptionRequest>( 4402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) request, this, PeerConnectionTracker::ACTION_SET_LOCAL_DESCRIPTION)); 441868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) native_peer_connection_->SetLocalDescription(set_request.get(), native_desc); 4425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCPeerConnectionHandler::setRemoteDescription( 4455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebRTCVoidRequest& request, 4465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebRTCSessionDescription& description) { 4472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::SdpParseError error; 4485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webrtc::SessionDescriptionInterface* native_desc = 4492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CreateNativeSessionDescription(description, &error); 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!native_desc) { 4512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::string reason_str = "Failed to parse SessionDescription. "; 4522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) reason_str.append(error.line); 4532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) reason_str.append(" "); 4542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) reason_str.append(error.description); 4552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LOG(ERROR) << reason_str; 4562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) request.requestFailed(WebKit::WebString::fromUTF8(reason_str)); 4575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 4585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 4602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackSetSessionDescription( 461c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) this, description, PeerConnectionTracker::SOURCE_REMOTE); 4622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<SetSessionDescriptionRequest> set_request( 4642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new talk_base::RefCountedObject<SetSessionDescriptionRequest>( 4652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) request, this, PeerConnectionTracker::ACTION_SET_REMOTE_DESCRIPTION)); 466868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) native_peer_connection_->SetRemoteDescription(set_request.get(), native_desc); 4675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebKit::WebRTCSessionDescription 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RTCPeerConnectionHandler::localDescription() { 4715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const webrtc::SessionDescriptionInterface* native_desc = 4725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) native_peer_connection_->local_description(); 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebRTCSessionDescription description = 4745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CreateWebKitSessionDescription(native_desc); 4755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return description; 4765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)WebKit::WebRTCSessionDescription 4795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RTCPeerConnectionHandler::remoteDescription() { 4805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const webrtc::SessionDescriptionInterface* native_desc = 4815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) native_peer_connection_->remote_description(); 4825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebRTCSessionDescription description = 4835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CreateWebKitSessionDescription(native_desc); 4845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return description; 4855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool RTCPeerConnectionHandler::updateICE( 4885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebRTCConfiguration& server_configuration, 4895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebMediaConstraints& options) { 4902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::PeerConnectionInterface::IceServers servers; 4915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetNativeIceServers(server_configuration, &servers); 4925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RTCMediaConstraints constraints(options); 4932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 4952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackUpdateIce(this, servers, constraints); 4962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return native_peer_connection_->UpdateIce(servers, 4985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &constraints); 4995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool RTCPeerConnectionHandler::addICECandidate( 5025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebRTCICECandidate& candidate) { 5035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<webrtc::IceCandidateInterface> native_candidate( 5045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dependency_factory_->CreateIceCandidate( 5055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UTF16ToUTF8(candidate.sdpMid()), 5065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) candidate.sdpMLineIndex(), 5075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UTF16ToUTF8(candidate.candidate()))); 508c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!native_candidate) { 5095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(ERROR) << "Could not create native ICE candidate."; 5105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 5115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool return_value = 5145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) native_peer_connection_->AddIceCandidate(native_candidate.get()); 5155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG_IF(ERROR, !return_value) << "Error processing ICE candidate."; 5162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 5172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 5182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackAddIceCandidate( 5192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) this, candidate, PeerConnectionTracker::SOURCE_REMOTE); 5202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 5215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return return_value; 5225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool RTCPeerConnectionHandler::addStream( 5252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const WebKit::WebMediaStream& stream, 5265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebMediaConstraints& options) { 5275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RTCMediaConstraints constraints(options); 5282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 5292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 5302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackAddStream( 5312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) this, stream, PeerConnectionTracker::SOURCE_LOCAL); 5325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return AddStream(stream, &constraints); 5335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCPeerConnectionHandler::removeStream( 5362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const WebKit::WebMediaStream& stream) { 5375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RemoveStream(stream); 5382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 5392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackRemoveStream( 5402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) this, stream, PeerConnectionTracker::SOURCE_LOCAL); 5412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 5422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 5432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void RTCPeerConnectionHandler::getStats( 5442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const WebKit::WebRTCStatsRequest& request) { 5452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_refptr<LocalRTCStatsRequest> inner_request( 5462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new talk_base::RefCountedObject<LocalRTCStatsRequest>(request)); 547868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) getStats(inner_request.get()); 5482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 5492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 5502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void RTCPeerConnectionHandler::getStats(LocalRTCStatsRequest* request) { 5512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) talk_base::scoped_refptr<webrtc::StatsObserver> observer( 5522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new talk_base::RefCountedObject<StatsResponse>(request)); 5532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::MediaStreamTrackInterface* track = NULL; 5542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (request->hasSelector()) { 5552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) track = GetNativeMediaStreamTrack(request->stream(), 5562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) request->component()); 5572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!track) { 5582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DVLOG(1) << "GetStats: Track not found."; 5592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // TODO(hta): Consider how to get an error back. 5602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::vector<webrtc::StatsReport> no_reports; 5612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) observer->OnComplete(no_reports); 5622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 5632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 5642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 5652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetStats(observer, track); 5662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 5672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 5682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void RTCPeerConnectionHandler::GetStats( 5692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::StatsObserver* observer, 5702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::MediaStreamTrackInterface* track) { 5712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!native_peer_connection_->GetStats(observer, track)) { 5722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DVLOG(1) << "GetStats failed."; 5732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // TODO(hta): Consider how to get an error back. 5742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::vector<webrtc::StatsReport> no_reports; 5752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) observer->OnComplete(no_reports); 5762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 5772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 5782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 5792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 5802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)WebKit::WebRTCDataChannelHandler* RTCPeerConnectionHandler::createDataChannel( 581868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) const WebKit::WebString& label, const WebKit::WebRTCDataChannelInit& init) { 582868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) // TODO(jiayl): update reliable to 583868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) // (init.ordered && init.maxRetransmitTime == -1 && init.maxRetransmits == -1) 584868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) // once Libjingle is updated to ignore this field for RTP data channels. 585868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) bool reliable = false; 586868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return createDataChannel(label, reliable); 587868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 588868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 589868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)WebKit::WebRTCDataChannelHandler* RTCPeerConnectionHandler::createDataChannel( 5902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const WebKit::WebString& label, bool reliable) { 5912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DVLOG(1) << "createDataChannel label " << UTF16ToUTF8(label); 5922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 5932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::DataChannelInit config; 5942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) config.reliable = reliable; 5952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 5962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) talk_base::scoped_refptr<webrtc::DataChannelInterface> webrtc_channel( 5972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) native_peer_connection_->CreateDataChannel(UTF16ToUTF8(label), &config)); 5982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!webrtc_channel) { 5992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DLOG(ERROR) << "Could not create native data channel."; 6002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return NULL; 6012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 6022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 6032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackCreateDataChannel( 6042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) this, webrtc_channel.get(), PeerConnectionTracker::SOURCE_LOCAL); 6052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return new RtcDataChannelHandler(webrtc_channel); 6072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 6082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)WebKit::WebRTCDTMFSenderHandler* RTCPeerConnectionHandler::createDTMFSender( 6102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const WebKit::WebMediaStreamTrack& track) { 6112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DVLOG(1) << "createDTMFSender."; 6122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (track.source().type() != WebKit::WebMediaStreamSource::TypeAudio) { 6142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DLOG(ERROR) << "Could not create DTMF sender from a non-audio track."; 6152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return NULL; 6162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 6172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::AudioTrackInterface* audio_track = 6192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) static_cast<webrtc::AudioTrackInterface*>( 6202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetNativeMediaStreamTrack(track.stream(), track)); 6212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) talk_base::scoped_refptr<webrtc::DtmfSenderInterface> sender( 6232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) native_peer_connection_->CreateDtmfSender(audio_track)); 6242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!sender) { 6252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DLOG(ERROR) << "Could not create native DTMF sender."; 6262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return NULL; 6272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 6282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 6292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackCreateDTMFSender(this, track); 6302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return new RtcDtmfSenderHandler(sender); 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCPeerConnectionHandler::stop() { 6355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DVLOG(1) << "RTCPeerConnectionHandler::stop"; 6362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 6382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackStop(this); 6392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) native_peer_connection_->Close(); 6405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCPeerConnectionHandler::OnError() { 6435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(perkj): Implement. 6445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTIMPLEMENTED(); 6455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void RTCPeerConnectionHandler::OnSignalingChange( 6482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::PeerConnectionInterface::SignalingState new_state) { 6492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebRTCPeerConnectionHandlerClient::SignalingState state = 6502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetWebKitSignalingState(new_state); 6512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 6522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackSignalingStateChange(this, state); 6532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) client_->didChangeSignalingState(state); 6542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 6552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Called any time the IceConnectionState changes 6572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void RTCPeerConnectionHandler::OnIceConnectionChange( 6582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::PeerConnectionInterface::IceConnectionState new_state) { 6592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebRTCPeerConnectionHandlerClient::ICEConnectionState state = 6602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetWebKitIceConnectionState(new_state); 6612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 6622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackIceConnectionStateChange(this, state); 6632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) client_->didChangeICEConnectionState(state); 6642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 6652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Called any time the IceGatheringState changes 6672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void RTCPeerConnectionHandler::OnIceGatheringChange( 6682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::PeerConnectionInterface::IceGatheringState new_state) { 6692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (new_state == webrtc::PeerConnectionInterface::kIceGatheringComplete) { 6702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If ICE gathering is completed, generate a NULL ICE candidate, 6712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // to signal end of candidates. 6722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebRTCICECandidate null_candidate; 6732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) client_->didGenerateICECandidate(null_candidate); 6745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebKit::WebRTCPeerConnectionHandlerClient::ICEGatheringState state = 6772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetWebKitIceGatheringState(new_state); 6782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 6792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackIceGatheringStateChange(this, state); 6802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) client_->didChangeICEGatheringState(state); 6815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCPeerConnectionHandler::OnAddStream( 6842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::MediaStreamInterface* stream_interface) { 6852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(stream_interface); 6862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(remote_streams_.find(stream_interface) == remote_streams_.end()); 687c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 688c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) RemoteMediaStreamImpl* remote_stream = 689c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) new RemoteMediaStreamImpl(stream_interface); 690c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) remote_streams_.insert( 691c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) std::pair<webrtc::MediaStreamInterface*, RemoteMediaStreamImpl*> ( 692c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) stream_interface, remote_stream)); 6932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 6942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 6952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackAddStream( 696c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) this, remote_stream->webkit_stream(), 697c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) PeerConnectionTracker::SOURCE_REMOTE); 6982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 699c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) client_->didAddRemoteStream(remote_stream->webkit_stream()); 7005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCPeerConnectionHandler::OnRemoveStream( 7032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::MediaStreamInterface* stream_interface) { 7042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(stream_interface); 7052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) RemoteStreamMap::iterator it = remote_streams_.find(stream_interface); 7065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (it == remote_streams_.end()) { 7075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED() << "Stream not found"; 7085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 710c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 711c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) scoped_ptr<RemoteMediaStreamImpl> remote_stream(it->second); 712c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const WebKit::WebMediaStream& webkit_stream = remote_stream->webkit_stream(); 713c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) DCHECK(!webkit_stream.isNull()); 7145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) remote_streams_.erase(it); 7152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 7162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 7172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackRemoveStream( 718c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) this, webkit_stream, PeerConnectionTracker::SOURCE_REMOTE); 7192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 720c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) client_->didRemoveRemoteStream(webkit_stream); 7215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCPeerConnectionHandler::OnIceCandidate( 7245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const webrtc::IceCandidateInterface* candidate) { 7255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(candidate); 7265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string sdp; 7275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!candidate->ToString(&sdp)) { 7285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED() << "OnIceCandidate: Could not get SDP string."; 7295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebRTCICECandidate web_candidate; 7325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_candidate.initialize(UTF8ToUTF16(sdp), 7335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UTF8ToUTF16(candidate->sdp_mid()), 7345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) candidate->sdp_mline_index()); 7352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 7362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackAddIceCandidate( 7372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) this, web_candidate, PeerConnectionTracker::SOURCE_LOCAL); 7382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 7395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_->didGenerateICECandidate(web_candidate); 7405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void RTCPeerConnectionHandler::OnDataChannel( 7432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::DataChannelInterface* data_channel) { 7442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 7452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackCreateDataChannel( 7462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) this, data_channel, PeerConnectionTracker::SOURCE_REMOTE); 7472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 7482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DVLOG(1) << "RTCPeerConnectionHandler::OnDataChannel " 7492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << data_channel->label(); 7502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) client_->didAddRemoteDataChannel(new RtcDataChannelHandler(data_channel)); 7515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCPeerConnectionHandler::OnRenegotiationNeeded() { 7542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (peer_connection_tracker_) 7552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) peer_connection_tracker_->TrackOnRenegotiationNeeded(this); 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client_->negotiationNeeded(); 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)PeerConnectionTracker* RTCPeerConnectionHandler::peer_connection_tracker() { 7602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return peer_connection_tracker_; 7612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 7622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 7635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)webrtc::SessionDescriptionInterface* 7645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RTCPeerConnectionHandler::CreateNativeSessionDescription( 7652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const WebKit::WebRTCSessionDescription& description, 7662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) webrtc::SdpParseError* error) { 7675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string sdp = UTF16ToUTF8(description.sdp()); 7685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string type = UTF16ToUTF8(description.type()); 7695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) webrtc::SessionDescriptionInterface* native_desc = 7702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) dependency_factory_->CreateSessionDescription(type, sdp, error); 7715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG_IF(ERROR, !native_desc) << "Failed to create native session description." 7735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) << " Type: " << type << " SDP: " << sdp; 7745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return native_desc; 7765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace content 779