10e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org/* 20e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * libjingle 30e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org * Copyright 2013, Google Inc. 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#include "talk/app/webrtc/peerconnectioninterface.h" 290e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 300e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org#import "RTCPeerConnection.h" 310e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org#import "RTCPeerConnectionDelegate.h" 320e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 330e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org// These objects are created by RTCPeerConnectionFactory to wrap an 340e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org// id<RTCPeerConnectionDelegate> and call methods on that interface. 350e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 360e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.orgnamespace webrtc { 370e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 380e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.orgclass RTCPeerConnectionObserver : public PeerConnectionObserver { 390e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 400e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org public: 4152348f6729702ec8888955b7aa5d6b47a4727e6atkchin@webrtc.org RTCPeerConnectionObserver(RTCPeerConnection* peerConnection); 42312f57cda5c81c10898a55881ac76256f317c970fischman@webrtc.org virtual ~RTCPeerConnectionObserver(); 430e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 440e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org virtual void OnError() OVERRIDE; 450e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 460e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org // Triggered when the SignalingState changed. 470e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org virtual void OnSignalingChange( 480e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org PeerConnectionInterface::SignalingState new_state) OVERRIDE; 490e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 500e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org // Triggered when media is received on a new stream from remote peer. 510e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org virtual void OnAddStream(MediaStreamInterface* stream) OVERRIDE; 520e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 530e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org // Triggered when a remote peer close a stream. 540e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org virtual void OnRemoveStream(MediaStreamInterface* stream) OVERRIDE; 550e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 560e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org // Triggered when a remote peer open a data channel. 570e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org virtual void OnDataChannel(DataChannelInterface* data_channel) OVERRIDE; 580e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 59da972775f11f2dea29ee8538776299aa6fdd1d9dmallinath@webrtc.org // Triggered when renegotiation is needed, for example the ICE has restarted. 600e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org virtual void OnRenegotiationNeeded() OVERRIDE; 610e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 620e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org // Called any time the ICEConnectionState changes 630e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org virtual void OnIceConnectionChange( 640e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org PeerConnectionInterface::IceConnectionState new_state) OVERRIDE; 650e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 660e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org // Called any time the ICEGatheringState changes 670e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org virtual void OnIceGatheringChange( 680e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org PeerConnectionInterface::IceGatheringState new_state) OVERRIDE; 690e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 700e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org // New Ice candidate have been found. 710e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org virtual void OnIceCandidate(const IceCandidateInterface* candidate) OVERRIDE; 720e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 730e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org private: 7452348f6729702ec8888955b7aa5d6b47a4727e6atkchin@webrtc.org __weak RTCPeerConnection* _peerConnection; 750e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org}; 760e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org 770e118e7129884fbea117e78d6f2068139a414dbhenrike@webrtc.org} // namespace webrtc 78