private void StartServer(IPAddress localIP, int localPort)
        {
            if (server == null)
            {
                server = new SimulationServer();
                server.Start(localIP, localPort);
            }

            if (serverThread == null)
            {
                serverThread = ThreadTool.Start(() =>
                {
                    while (true)
                    {
                        for (int i = 0; i < AreaCanvas1.PersonShapeList.Count; i++)
                        {
                            var ps = AreaCanvas1.PersonShapeList[i];
                            ps.SavePos();
                            var tPos  = ps.Pos;
                            var dbPos = tPos.ToDbModel();

                            Position pos = new Position();
                            pos.SetTime();
                            pos.SetProperty(dbPos);
                            server.Send(pos.GetText());
                        }

                        Thread.Sleep(250);
                    }
                });
            }
        }
 private void StopServer()
 {
     if (server != null)
     {
         server.Stop();
         server = null;
     }
     if (serverThread != null)
     {
         serverThread.Abort();
     }
 }