}
    public static void CallToChildThread(int port,ref string h)
    {
;
        byte[] data = new byte[3];
  
        IPEndPoint ipep = new IPEndPoint(IPAddress.Parse("127.0.0.1"), port);
        UdpClient newsock = new UdpClient(ipep);
        IPEndPoint sender = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 0);
        byte[] bytes = new byte[3];  
        data = ReceivePacket(ref newsock, ref sender, ref h);
     }
	Thread thread2 = new Thread(() => CallToChildThread(9050,ref h1));
    Thread thread3 = new Thread(() => CallToChildThread(9051,ref h2));