private void GoalKeeper(Shot shoot)
        {
            try
            {
                //init
                TcpClient tcpClient = new TcpClient();
                tcpClient.Connect(IPAddress.Loopback, 8001);
                Stream GoalKeeperStream = tcpClient.GetStream();

                //send
                byte[] MessageSend = Encoding.Default.GetBytes(JsonSerializer.Serialize(shoot));
                GoalKeeperStream.Write(MessageSend, 0, MessageSend.Length);

                //recive
                byte[] MessageRecive = new byte[1000];
                GoalKeeperStream.Read(MessageRecive, 0, MessageRecive.Length);
                string MessageReciveString =
                    Encoding.Default.GetString(MessageRecive).Split("\0").FirstOrDefault();
                GoalkeeperRequestedPosition goalkeeperRequestedPosition =
                    JsonSerializer.Deserialize <GoalkeeperRequestedPosition>(MessageReciveString);
                _switchGoalKeeperSideMoving = goalkeeperRequestedPosition.X;

                //close
                GoalKeeperStream.Close();
            }

            catch (Exception e)
            {
                Console.WriteLine("Error..... " + e.StackTrace);
            }
        }
        public static void Main()
        {
            //init
            IPAddress   ipAd   = IPAddress.Loopback;
            TcpListener myList = new TcpListener(ipAd, 8001);

            while (true)
            {
                try
                {
                    myList.Start();
                    Socket s = myList.AcceptSocket();
                    Console.WriteLine("Connection accepted from " + s.RemoteEndPoint);

                    //recive
                    byte[] MessageRecive = new byte[1000];
                    s.Receive(MessageRecive);
                    string MessageReciveString = Encoding.Default.GetString(MessageRecive).Split("\0")
                                                 .FirstOrDefault();
                    Shot shot = JsonSerializer.Deserialize <Shot>(MessageReciveString);

                    //calc
                    var shotPixelRangeReal = CalculatePixelCoordinate(shot);

                    //send
                    GoalkeeperRequestedPosition MessageSend = new GoalkeeperRequestedPosition {
                        X = (int)shotPixelRangeReal
                    };
                    s.Send(Encoding.Default.GetBytes(JsonSerializer.Serialize(MessageSend)));
                    Console.WriteLine("end");
                    s.Close();
                }
                catch (Exception e)
                {
                    Console.WriteLine("Error..... " + e.StackTrace);
                    myList.Stop();
                }
            }

            //close

            myList.Stop();
        }