private async void ConnectToHubRoom()
{
try
{
State = ConnectionState.New;
//TODO: Call SignalR Hub Connect To Room; This returns The relevant Room Parameters and potential errors if available.
//await App.HubConnection.StartAsync();
var str = await App.HubConnection.InvokeAsync <string>("GetRoomParametersAsync", roomConnectionParameters.RoomId, roomConnectionParameters.IsInitator, "https://global.xirsys.net/_turn/DemoWebRTC");
var roomSObject = JObject.Parse(str);
var roomParams = roomSObject.ToObject <RoomParameterResponse>();
var _roomSignalingParameters = new SignalingParameters
{
IsInitiator = roomParams.IsInitiator,
ClientId = roomParams.ClientId,
IceServers = roomParams.IceServers,
IceCandidates = roomParams.IceCandidates,
OfferSdp = roomParams.OfferSdp
};
executor.Execute(() =>
{
SignalingParametersReady(_roomSignalingParameters);
});
}
catch (Exception ex)
{
ReportError($"ERROR {ex.Message}");
return;
}
}
private void SignalingParametersReady(SignalingParameters _roomSignalingParameters)
{
logger.Debug(TAG, "Room connection completed.");
if (roomConnectionParameters.IsLoopback &&
(!_roomSignalingParameters.IsInitiator || _roomSignalingParameters.OfferSdp != null))
{
ReportError("Loopback room is busy.");
return;
}
if (!roomConnectionParameters.IsLoopback && !_roomSignalingParameters.IsInitiator &&
_roomSignalingParameters.OfferSdp == null)
{
logger.Warning(TAG, "No offer SDP in room response.");
}
isInitiator = _roomSignalingParameters.IsInitiator;
signalingEvents.OnChannelConnected(_roomSignalingParameters);
}