public static void ReceiveCallback(IAsyncResult ar)
{
UdpClient u = ((UDPClient.UdpState)ar.AsyncState).u;
IPEndPoint e = ((UDPClient.UdpState)ar.AsyncState).e;
byte[] array = u.EndReceive(ar, ref e);
UDPClient.AddMsg(array, array.Length);
u.Close();
}
