15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Copyright (C) 2012 Google Inc. All rights reserved. 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Redistribution and use in source and binary forms, with or without 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * modification, are permitted provided that the following conditions 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * are met: 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 8116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch * 1. Redistributions of source code must retain the above copyright 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * notice, this list of conditions and the following disclaimer. 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 2. Redistributions in binary form must reproduce the above copyright 116e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) * notice, this list of conditions and the following disclaimer 12116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch * in the documentation and/or other materials provided with the 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * distribution. 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 3. Neither the name of Google Inc. nor the names of its contributors 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * may be used to endorse or promote products derived from this 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * software without specific prior written permission. 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "config.h" 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "modules/mediastream/RTCSessionDescriptionRequestImpl.h" 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 35a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "modules/mediastream/RTCErrorCallback.h" 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "modules/mediastream/RTCPeerConnection.h" 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "modules/mediastream/RTCSessionDescription.h" 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "modules/mediastream/RTCSessionDescriptionCallback.h" 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "public/platform/WebRTCSessionDescription.h" 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "wtf/RefPtr.h" 415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)namespace blink { 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 44116680a4aac90f2aa7413d9095a592090648e557Ben MurdochRTCSessionDescriptionRequestImpl* RTCSessionDescriptionRequestImpl::create(ExecutionContext* context, RTCPeerConnection* requester, RTCSessionDescriptionCallback* successCallback, RTCErrorCallback* errorCallback) 45116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch{ 46116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch RTCSessionDescriptionRequestImpl* request = new RTCSessionDescriptionRequestImpl(context, requester, successCallback, errorCallback); 47116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch request->suspendIfNeeded(); 485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return request; 49116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch} 505d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RTCSessionDescriptionRequestImpl::RTCSessionDescriptionRequestImpl(ExecutionContext* context, RTCPeerConnection* requester, RTCSessionDescriptionCallback* successCallback, RTCErrorCallback* errorCallback) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : ActiveDOMObject(context) 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) , m_successCallback(successCallback) 545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) , m_errorCallback(errorCallback) 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) , m_requester(requester) 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT(m_requester); 585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)RTCSessionDescriptionRequestImpl::~RTCSessionDescriptionRequestImpl() 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCSessionDescriptionRequestImpl::requestSucceeded(const WebRTCSessionDescription& webSessionDescription) 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool shouldFireCallback = m_requester ? m_requester->shouldFireDefaultCallbacks() : false; 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (shouldFireCallback && m_successCallback) 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) m_successCallback->handleEvent(RTCSessionDescription::create(webSessionDescription)); 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clear(); 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCSessionDescriptionRequestImpl::requestFailed(const String& error) 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool shouldFireCallback = m_requester ? m_requester->shouldFireDefaultCallbacks() : false; 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (shouldFireCallback && m_errorCallback) 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) m_errorCallback->handleEvent(error); 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clear(); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCSessionDescriptionRequestImpl::stop() 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clear(); 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 85c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCSessionDescriptionRequestImpl::clear() 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) m_successCallback.clear(); 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) m_errorCallback.clear(); 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) m_requester.clear(); 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RTCSessionDescriptionRequestImpl::trace(Visitor* visitor) 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) visitor->trace(m_successCallback); 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) visitor->trace(m_errorCallback); 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) visitor->trace(m_requester); 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RTCSessionDescriptionRequest::trace(visitor); 99} 100 101} // namespace blink 102