public static void Main_xx(string[] args)
 {
     USBCloverTransport device = new USBCloverTransport("123");
     device.Subscribe(new USBCloverTransportListener(device));
     System.Threading.Thread.Sleep(20000000);
 }
 public static void Main(string[] args)
 {
     USBCloverTransport transport = new USBCloverTransport();
     transport.Subscribe(new USBCloverTransportListener(transport));
     System.Threading.Thread.Sleep(20000000);
 }