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