public static usb_relay_device_info usb_relay_device_enumerate() { IntPtr x = USBRelayDriver.Pusb_relay_device_enumerate(); usb_relay_device_info a = (usb_relay_device_info)Marshal.PtrToStructure(x, typeof(usb_relay_device_info)); return(a); }
public void USBRelayControl_Load() { if (USBRelayDriver.usb_relay_init() != 0) { Console.WriteLine("Couldn't initialize!"); return; } else { Console.WriteLine("Initialized successfully!"); } usb_relay_device_info deviceInfo = USBRelayDriver.usb_relay_device_enumerate(); serial = deviceInfo.serial_number; deviceHandle = USBRelayDriver.usb_relay_device_open_with_serial_number(serial, serial.Length); int openResult = USBRelayDriver.usb_relay_device_open_all_relay_channel(deviceHandle); if (openResult == 0) { Console.WriteLine("No error returned from usb_relay_device_open_one_relay_channel!"); lblNameInfo.Text = serial; chkOpen.Checked = true; previousTime = DateTime.Now; } else if (openResult == 1) { Console.WriteLine("Got error from OpenOneRelayChannel!"); deviceHandle = -1; return; } }