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31 #ifndef WebRTCPeerConnectionHandlerClient_h
32 #define WebRTCPeerConnectionHandlerClient_h
37 class WebRTCDataChannelHandler;
38 class WebRTCICECandidate;
40 class WebRTCPeerConnectionHandlerClient {
43 SignalingStateStable = 1,
44 SignalingStateHaveLocalOffer = 2,
45 SignalingStateHaveRemoteOffer = 3,
46 SignalingStateHaveLocalPrAnswer = 4,
47 SignalingStateHaveRemotePrAnswer = 5,
48 SignalingStateClosed = 6,
51 enum ICEConnectionState {
52 ICEConnectionStateNew = 1,
53 ICEConnectionStateChecking = 2,
54 ICEConnectionStateConnected = 3,
55 ICEConnectionStateCompleted = 4,
56 ICEConnectionStateFailed = 5,
57 ICEConnectionStateDisconnected = 6,
58 ICEConnectionStateClosed = 7,
61 ICEConnectionStateStarting = 1,
64 enum ICEGatheringState {
65 ICEGatheringStateNew = 1,
66 ICEGatheringStateGathering = 2,
67 ICEGatheringStateComplete = 3
70 virtual ~WebRTCPeerConnectionHandlerClient() { }
72 virtual void negotiationNeeded() = 0;
73 virtual void didGenerateICECandidate(const WebRTCICECandidate&) = 0;
74 virtual void didChangeSignalingState(SignalingState) = 0;
75 virtual void didChangeICEGatheringState(ICEGatheringState) = 0;
76 virtual void didChangeICEConnectionState(ICEConnectionState) = 0;
77 virtual void didAddRemoteStream(const WebMediaStream&) = 0;
78 virtual void didRemoveRemoteStream(const WebMediaStream&) = 0;
79 virtual void didAddRemoteDataChannel(WebRTCDataChannelHandler*) = 0;
80 virtual void releasePeerConnectionHandler() = 0;
81 virtual void closePeerConnection() { }
86 #endif // WebRTCPeerConnectionHandlerClient_h