public void OnWebSocketMessage(string _message)
{
// Check HubConnection is Registered Connected
if (App.HubConnection.State != HubConnectionState.Connected)
{
logger.Error(TAG, $"The SignalR HubConnection is in a Non-Connected State");
return;
}
var _signalingMessage = SignalingMessage.MessageFromJSONString(_message);
switch (_signalingMessage.Type)
{
case SignalingMessageType.Candidate:
var candidate = (ICECandidateMessage)_signalingMessage;
signalingEvents.OnRemoteIceCandidate(candidate.Candidate);
break;
case SignalingMessageType.CandidateRemoval:
var candidates = (ICECandidateRemovalMessage)_signalingMessage;
signalingEvents.OnRemoteIceCandidatesRemoved(candidates.Candidates);
break;
case SignalingMessageType.Offer:
if (!isInitiator)
{
var sdp = (SessionDescriptionMessage)_signalingMessage;
signalingEvents.OnRemoteDescription(sdp.Description);
}
else
{
ReportError($"Received offer for call receiver : {_message}");
}
break;
case SignalingMessageType.Answer:
if (isInitiator)
{
var sdp = (SessionDescriptionMessage)_signalingMessage;
signalingEvents.OnRemoteDescription(sdp.Description);
}
else
{
ReportError($"Received answer for call initiator: {_message}");
}
break;
case SignalingMessageType.Bye:
signalingEvents.OnChannelClose();
break;
default:
throw new ArgumentOutOfRangeException();
}
}
public void OnWebSocketMessage(string message)
{
if (_wsClient.State != WebSocketConnectionState.Registered)
{
_logger.Error(TAG, "Got WebSocket message in non registered state.");
return;
}
var msg = SignalingMessage.MessageFromJSONString(message);
switch (msg.Type)
{
case SignalingMessageType.Candidate:
var candidate = (ICECandidateMessage)msg;
_signalingEvents.OnRemoteIceCandidate(candidate.Candidate);
break;
case SignalingMessageType.CandidateRemoval:
var candidates = (ICECandidateRemovalMessage)msg;
_signalingEvents.OnRemoteIceCandidatesRemoved(candidates.Candidates);
break;
case SignalingMessageType.Offer:
if (!_initiator)
{
var sdp = (SessionDescriptionMessage)msg;
_signalingEvents.OnRemoteDescription(sdp.Description);
}
else
{
ReportError($"Received offer for call receiver : {message}");
}
break;
case SignalingMessageType.Answer:
if (_initiator)
{
var sdp = (SessionDescriptionMessage)msg;
_signalingEvents.OnRemoteDescription(sdp.Description);
}
else
{
ReportError($"Received answer for call initiator: {message}");
}
break;
case SignalingMessageType.Bye:
_signalingEvents.OnChannelClose();
break;
default:
throw new ArgumentOutOfRangeException();
}
}
public void OnWebSocketMessage(string message)
{
if (_wsClient.State != WebSocketConnectionState.Registered)
{
_logger.Error(TAG, "Got WebSocket message in non registered state.");
return;
}
var msg = SignalingMessage.FromJson(message);
switch (msg.MessageType)
{
case SignalingMessageType.Unknown:
_logger.Error(TAG, $"Got unknown message: {message}");
break;
case SignalingMessageType.Register:
case SignalingMessageType.Offer:
case SignalingMessageType.SendCandidate:
_logger.Error(TAG, $"Got wrong message type: {msg.MessageType}");
break;
case SignalingMessageType.Registered:
var registerMessage = (RegisteredMessage)msg;
SignalingParametersReady(registerMessage);
break;
case SignalingMessageType.ReceivedAnswer:
var answerMessage = (SessionDescriptionMessage)msg;
_signalingEvents.OnRemoteDescription(answerMessage.Description);
break;
case SignalingMessageType.ReceiveCandidate:
var candidateMessage = (IceCandidateMessage)msg;
var iceCandidate = candidateMessage.IceCandidate;
_signalingEvents.OnRemoteIceCandidate(new IceCandidate(iceCandidate.Sdp, iceCandidate.SdpMid,
iceCandidate.SdpMLineIndex));
break;
default:
throw new ArgumentOutOfRangeException();
}
}
