10e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org/* 20e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * libjingle 30e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * Copyright 2012 Google Inc, and Robin Seggelmann 40e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * 50e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * Redistribution and use in source and binary forms, with or without 60e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * modification, are permitted provided that the following conditions are met: 70e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * 80e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * 1. Redistributions of source code must retain the above copyright notice, 90e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * this list of conditions and the following disclaimer. 100e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * 2. Redistributions in binary form must reproduce the above copyright notice, 110e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * this list of conditions and the following disclaimer in the documentation 120e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * and/or other materials provided with the distribution. 130e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * 3. The name of the author may not be used to endorse or promote products 140e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * derived from this software without specific prior written permission. 150e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * 160e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 170e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 180e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO 190e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 200e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 210e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 220e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 230e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 240e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 250e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 260e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org */ 270e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 280e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org#ifndef TALK_MEDIA_SCTP_HYBRIDDATAENGINE_H_ 290e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org#define TALK_MEDIA_SCTP_HYBRIDDATAENGINE_H_ 300e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 310e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org#include <string> 320e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org#include <vector> 330e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 340e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org#include "talk/media/base/codec.h" 350e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org#include "talk/media/base/mediachannel.h" 360e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org#include "talk/media/base/mediaengine.h" 37cf81adffe15fa8ea0f333432e41f6d504148f18abuildbot@webrtc.org#include "webrtc/base/scoped_ptr.h" 380e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 390e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.orgnamespace cricket { 400e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 410e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.orgclass HybridDataEngine : public DataEngineInterface { 420e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org public: 430e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org // Takes ownership. 440e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org HybridDataEngine(DataEngineInterface* first, 450e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org DataEngineInterface* second) 460e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org : first_(first), 470e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org second_(second) { 480e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org codecs_ = first_->data_codecs(); 490e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org codecs_.insert( 500e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org codecs_.end(), 510e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org second_->data_codecs().begin(), 520e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org second_->data_codecs().end()); 530e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org } 540e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 550e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org virtual DataMediaChannel* CreateChannel(DataChannelType data_channel_type) { 560e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org DataMediaChannel* channel = NULL; 570e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org if (first_) { 580e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org channel = first_->CreateChannel(data_channel_type); 590e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org } 600e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org if (!channel && second_) { 610e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org channel = second_->CreateChannel(data_channel_type); 620e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org } 630e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org return channel; 640e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org } 650e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 660e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org virtual const std::vector<DataCodec>& data_codecs() { return codecs_; } 670e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 680e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org private: 692a86ce22ccc387dfa6f8a98ce3eba5c1e6f9e538buildbot@webrtc.org rtc::scoped_ptr<DataEngineInterface> first_; 702a86ce22ccc387dfa6f8a98ce3eba5c1e6f9e538buildbot@webrtc.org rtc::scoped_ptr<DataEngineInterface> second_; 710e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org std::vector<DataCodec> codecs_; 720e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org}; 730e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 740e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org} // namespace cricket 750e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 760e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org#endif // TALK_MEDIA_SCTP_HYBRIDDATAENGINE_H_ 77