private void ConnectCompleted(object sender, SocketAsyncEventArgs e)
{
if (e.SocketError != SocketError.Success)
{
if (errorRecorder != null && !requireClose)
{
errorRecorder.RecordError("Connect to " + endpoint + " failed. Due to SocketError: " + e.SocketError);
}
CloseWhenConnectingError();
return;
}
if (requireClose)
{
CallConnectionConnectedDelegate(0, false, "Connecting cannel event exception. Remote endpoint: " + endpoint + ".");
connectionCloseDelegate = null;
Close();
return;
}
receiveAsyncEventArgs.SetBuffer(receiver.buffer, receiver.offset, receiver.requireLength - receiver.offset);
connectionId = socket.Handle.ToInt64();
CallConnectionConnectedDelegate(connectionId, true, "Connected event exception. Remote endpoint: " + endpoint + ".");
lock (interLocker)
{
status = TCPClient.ClientStatus.Connected;
}
if (requireClose)
{
Close();
return;
}
if (ClientEngine.RegisterConnectedConnection(this) == false)
{
Close();
return;
}
CheckSending();
try
{
if (!socket.ReceiveAsync(receiveAsyncEventArgs))
{
ReceiveCompleted(socket, receiveAsyncEventArgs);
}
}
catch (ObjectDisposedException ex)
{
CloseByException("Receive data from " + endpoint + " exception. Connection is broken.", ex, true);
}
catch (SocketException ex)
{
CloseByException("Receive data from " + endpoint + " exception. Access socket is error.", ex, false);
}
}
private void ConnectCompleted(object sender, SocketAsyncEventArgs e)
{
int unityDisCompliantSign = System.Threading.Interlocked.Exchange(ref connectCompletedSignForUnityIl2CPPDisCompliantImplement, 1);
if (unityDisCompliantSign != 0)
{
if (e.SocketError != SocketError.Success)
{
lock (interLocker)
{
if (status == TCPClient.ClientStatus.Connecting)
{
requireClose = true;
return;
}
else if (status == TCPClient.ClientStatus.Closed)
{
return;
}
}
//-- status == TCPClient.ClientStatus.Connected
Close();
}
return;
}
if (e.SocketError != SocketError.Success)
{
if (errorRecorder != null && !requireClose)
{
errorRecorder.RecordError("Connect to " + endpoint + " failed. Due to SocketError: " + e.SocketError);
}
CloseWhenConnectingError();
return;
}
if (requireClose)
{
CallConnectionConnectedDelegate(0, false, "Connecting cannel event exception. Remote endpoint: " + endpoint + ".");
connectionCloseDelegate = null;
Close();
return;
}
receiveAsyncEventArgs.SetBuffer(receiver.buffer, receiver.offset, receiver.requireLength - receiver.offset);
connectionId = socket.Handle.ToInt64();
CallConnectionConnectedDelegate(connectionId, true, "Connected event exception. Remote endpoint: " + endpoint + ".");
lock (interLocker)
{
status = TCPClient.ClientStatus.Connected;
}
if (requireClose)
{
Close();
return;
}
if (ClientEngine.RegisterConnectedConnection(this) == false)
{
Close();
return;
}
CheckSending();
try
{
if (!socket.ReceiveAsync(receiveAsyncEventArgs))
{
ReceiveCompleted(socket, receiveAsyncEventArgs);
}
}
catch (ObjectDisposedException ex)
{
CloseByException("Receive data from " + endpoint + " exception. Connection is broken.", ex, true);
}
catch (SocketException ex)
{
CloseByException("Receive data from " + endpoint + " exception. Access socket is error.", ex, false);
}
catch (InvalidOperationException)
{
//-- Do nothings
}
}