Auxilium_Server.Classes.Client.Process C# (CSharp) Метод

        private void Process(object s, SocketAsyncEventArgs e)
        {
            try
            {
                if (e.SocketError == SocketError.Success)
                {
                    switch (e.LastOperation)
                    {
                        case SocketAsyncOperation.Connect:
                            _endPoint = (IPEndPoint)_handle.RemoteEndPoint;
                            Connected = true;
                            Items[0].SetBuffer(new byte[BufferSize], 0, BufferSize);

                            OnClientState(true);
                            if (!_handle.ReceiveAsync(e))
                                Process(null, e);
                            break;
                        case SocketAsyncOperation.Receive:
                            if (!Connected)
                                return;

                            if (e.BytesTransferred != 0)
                            {
                                HandleRead(e.Buffer, 0, e.BytesTransferred);

                                if (!_handle.ReceiveAsync(e))
                                    Process(null, e);
                            }
                            else
                            {
                                Disconnect();
                            }
                            break;
                        case SocketAsyncOperation.Send:
                            if (!Connected)
                                return;

                            OnClientWrite();
                            _sendIndex += e.BytesTransferred;

                            bool eos = (_sendIndex >= _sendBuffer.Length);

                            if (_sendQueue.Count == 0 && eos)
                                _processing[1] = false;
                            else
                                HandleSendQueue();
                            break;
                    }
                }
                else
                {
                    if (e.LastOperation == SocketAsyncOperation.Connect)
                        OnClientFail();
                    Disconnect();
                }
            }
            catch
            {
                Disconnect();
            }
        }