public void onUserLeftRoom(UserLeftRoom userLeftRoom)
{
}
public void AddCallBacks(UserLeftRoom uCallback,UserPaused RPaused,UserResumed RResumed)
{
OpponentLeftRoom = uCallback;
RemoteUserPaused = RPaused;
RemoteUserResumed = RResumed;
}
public void RemoveCallBacks()
{
OpponentLeftRoom = null;
RemoteUserPaused = null;
RemoteUserResumed = null;
}
public void RemoveCallBacks()
{
OpponentLeftRoom = null;
RemoteUserPaused = null;
RemoteUserResumed = null;
}
public void AddCallBacks(UserLeftRoom uCallback, UserPaused RPaused, UserResumed RResumed)
{
OpponentLeftRoom = uCallback;
RemoteUserPaused = RPaused;
RemoteUserResumed = RResumed;
}
/// <summary>
/// Data retrieved from server
/// </summary>
/// <param name="serverConnection">TCP connection with server</param>
private static void ListenServer(TcpClient serverConnection)
{
serverConnection.ReceiveBufferSize = BUFFER_SIZE;
serverConnection.SendBufferSize = BUFFER_SIZE;
NetworkStream networkStream = serverConnection.GetStream();
while (serverConnection.Connected)
{
ServerObject data;
try
{
data = (ServerObject)formatter.Deserialize(networkStream);
}
#region POSSIBLE EXCEPTIONS
catch (IOException)
{
ExceptionHandler(networkStream);
continue;
}
catch (SerializationException)
{
ExceptionHandler(networkStream);
continue;
}
catch (DecoderFallbackException)
{
ExceptionHandler(networkStream);
continue;
}
catch (OverflowException)
{
ExceptionHandler(networkStream);
continue;
}
catch (OutOfMemoryException)
{
ExceptionHandler(networkStream);
continue;
}
catch (NullReferenceException)
{
ExceptionHandler(networkStream);
continue;
}
catch (IndexOutOfRangeException)
{
ExceptionHandler(networkStream);
continue;
}
catch (FormatException)
{
ExceptionHandler(networkStream);
continue;
}
catch (InvalidCastException)
{
ExceptionHandler(networkStream);
continue;
}
catch (ArgumentOutOfRangeException)
{
ExceptionHandler(networkStream);
continue;
}
catch (Exception e)
{
ExceptionHandler(networkStream);
MessageBox.Show(e.Message, e.GetType().Name, MessageBoxButton.OK, MessageBoxImage.Error);
continue;
}
#endregion POSSIBLE EXCEPTIONS
switch (data.ServerFlag)
{
case ServerFlag.ConnectionState:
Task.Run(() => SetConnectionState((KeyValuePair <ConnectionState, int>)data.Data));
break;
case ServerFlag.Call:
IncomingCall?.Invoke((int)data.Data);
break;
case ServerFlag.SendMessage:
Task.Run(() => SendMessage((SenderObjectRelation)data.Data));
break;
case ServerFlag.SendingData:
Task.Run(() => SendingData((SenderObject)data.Data));
break;
case ServerFlag.NewUserInCall:
NewUserCall?.Invoke((int)data.Data);
break;
case ServerFlag.CallingToGroup:
CallingToGroup?.Invoke((int)data.Data);
break;
case ServerFlag.DeclineCall:
CallDeclined?.Invoke((int)data.Data);
break;
case ServerFlag.UserLeftRoom:
UserLeftRoom?.Invoke((int)data.Data);
break;
case ServerFlag.RoomClosed:
case ServerFlag.EndCall:
EndCall?.Invoke();
break;
case ServerFlag.ConnectionChecking:
Task.Run(() => SendToServer(new ServerObject(ServerFlag.ConnectionChecking, Id)));
break;
case ServerFlag.ApiConnection:
Task.Run(() => CheckApiConnectionFlag((ApiObject)data.Data));
break;
default:
break;
}
}
MessageBox.Show("Disconnected from server");
}
