| /* |
| * libjingle |
| * Copyright 2013 Google Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * 3. The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
| * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #import <Foundation/Foundation.h> |
| |
| #import "RTCTypes.h" |
| |
| @class RTCDataChannel; |
| @class RTCICECandidate; |
| @class RTCMediaStream; |
| @class RTCPeerConnection; |
| |
| // RTCPeerConnectionDelegate is a protocol for an object that must be |
| // implemented to get messages from PeerConnection. |
| @protocol RTCPeerConnectionDelegate<NSObject> |
| |
| // Triggered when the SignalingState changed. |
| - (void)peerConnection:(RTCPeerConnection *)peerConnection |
| signalingStateChanged:(RTCSignalingState)stateChanged; |
| |
| // Triggered when media is received on a new stream from remote peer. |
| - (void)peerConnection:(RTCPeerConnection *)peerConnection |
| addedStream:(RTCMediaStream *)stream; |
| |
| // Triggered when a remote peer close a stream. |
| - (void)peerConnection:(RTCPeerConnection *)peerConnection |
| removedStream:(RTCMediaStream *)stream; |
| |
| // Triggered when renegotiation is needed, for example the ICE has restarted. |
| - (void)peerConnectionOnRenegotiationNeeded:(RTCPeerConnection *)peerConnection; |
| |
| // Called any time the ICEConnectionState changes. |
| - (void)peerConnection:(RTCPeerConnection *)peerConnection |
| iceConnectionChanged:(RTCICEConnectionState)newState; |
| |
| // Called any time the ICEGatheringState changes. |
| - (void)peerConnection:(RTCPeerConnection *)peerConnection |
| iceGatheringChanged:(RTCICEGatheringState)newState; |
| |
| // New Ice candidate have been found. |
| - (void)peerConnection:(RTCPeerConnection *)peerConnection |
| gotICECandidate:(RTCICECandidate *)candidate; |
| |
| // New data channel has been opened. |
| - (void)peerConnection:(RTCPeerConnection*)peerConnection |
| didOpenDataChannel:(RTCDataChannel*)dataChannel; |
| |
| @end |
