1 /* 2 * libjingle 3 * Copyright 2015 Google Inc. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, 9 * this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright notice, 11 * this list of conditions and the following disclaimer in the documentation 12 * and/or other materials provided with the distribution. 13 * 3. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO 19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 // This file contains interfaces for RtpReceivers 29 // http://w3c.github.io/webrtc-pc/#rtcrtpreceiver-interface 30 31 #ifndef TALK_APP_WEBRTC_RTPRECEIVERINTERFACE_H_ 32 #define TALK_APP_WEBRTC_RTPRECEIVERINTERFACE_H_ 33 34 #include <string> 35 36 #include "talk/app/webrtc/proxy.h" 37 #include "talk/app/webrtc/mediastreaminterface.h" 38 #include "webrtc/base/refcount.h" 39 #include "webrtc/base/scoped_ref_ptr.h" 40 41 namespace webrtc { 42 43 class RtpReceiverInterface : public rtc::RefCountInterface { 44 public: 45 virtual rtc::scoped_refptr<MediaStreamTrackInterface> track() const = 0; 46 47 // Not to be confused with "mid", this is a field we can temporarily use 48 // to uniquely identify a receiver until we implement Unified Plan SDP. 49 virtual std::string id() const = 0; 50 51 virtual void Stop() = 0; 52 53 protected: ~RtpReceiverInterface()54 virtual ~RtpReceiverInterface() {} 55 }; 56 57 // Define proxy for RtpReceiverInterface. 58 BEGIN_PROXY_MAP(RtpReceiver) 59 PROXY_CONSTMETHOD0(rtc::scoped_refptr<MediaStreamTrackInterface>, track) 60 PROXY_CONSTMETHOD0(std::string, id) 61 PROXY_METHOD0(void, Stop) 62 END_PROXY() 63 64 } // namespace webrtc 65 66 #endif // TALK_APP_WEBRTC_RTPRECEIVERINTERFACE_H_ 67