private IDevice GetDeviceConnection()
        {
            IDevice[] ConnectedDevices = DeviceFactory.Enumerate(DEVICE_VID, DEVICE_PID);
            IDevice   ConnectionHandle = null;

            if (ConnectedDevices.Count() > 0)
            {
                ConnectionHandle = ConnectedDevices[0];
            }
            else
            {
                return(null);
            }

            // Fix report handle under Windows
            if (ConnectionHandle is Hid.Win32.Win32DeviceSet)
            {
                ((Hid.Win32.Win32DeviceSet)ConnectionHandle).AddDevice(0x00,
                                                                       ((Hid.Win32.Win32DeviceSet)ConnectionHandle).UnallocatedDevices[0]);
            }

            return(ConnectionHandle);
        }
예제 #2
0
    public static int Main(string[] args)
    {
        // Find exactly one device.
        IDevice[] mx5000s = DeviceFactory.Enumerate(0x046d, 0xc70a);

        /* Note that MX5000 keyboards connected by bluetooth or HCI have
         * the product ID 0xb305. RF mode uses 0xc70a.
         */

        if (mx5000s.Length < 1)
        {
            Console.Error.WriteLine("No MX5000s found.");
            Console.ReadKey(false);
            return(1);
        }

        if (mx5000s.Length > 1)
        {
            Console.Error.WriteLine(
                "Warning: {0} MX5000s found. Will only use first device.",
                mx5000s.Length);
        }

        IDevice device = mx5000s[0];

        /*
         * For now, you SHOULD specifically assign report IDs to any Windows
         * devices that you want to use. If you don't, it may be guessed
         * incorrectly.
         *
         * An aim of the project is to stop this from being necessary on any
         * platform.
         *
         * This is not necessary on Linux.
         */
        /*if (device is Hid.Win32.Win32DeviceSet)
         * {
         *  Hid.Win32.Win32DeviceSet deviceSet = (Hid.Win32.Win32DeviceSet)device;
         *
         *  // Get a copy of the list to loop though while changes are made.
         *  System.Collections.Generic.List<Hid.Win32.Win32Device> deviceList =
         *      new System.Collections.Generic.List<Hid.Win32.Win32Device>(deviceSet.UnallocatedDevices);
         *
         *  foreach (Hid.Win32.Win32Device winDevice in deviceList)
         *  {
         *      switch (winDevice.OutputLength)
         *      {
         *          case 7:
         *              deviceSet.AddDevice(0x10, winDevice);
         *              break;
         *
         *          case 20:
         *              deviceSet.AddDevice(0x11, winDevice);
         *              break;
         *
         *          case 46:
         *              deviceSet.AddDevice(0x12, winDevice);
         *              break;
         *
         *          default:
         *              winDevice.Dispose();
         *              break;
         *      }
         *  }
         * }*/

        // Do some I/O with the MX5000 keyboard.
        byte[] request;
        byte[] response;

        // Send a beep
        request  = new byte[] { 0x01, 0x80, 0x50, 0x02, 0x00, 0x00 };
        response = device.WriteRead(0x10, request);

        Console.WriteLine("Request OPCODE = Response OPCODE: {0}",
                          request[2] == response[2]);

        foreach (byte b in response)
        {
            Console.Write("0x{0:x2} ", b);
        }
        Console.WriteLine();

        // Read the battery
        request  = new byte[] { 0x01, 0x81, 0x07, 0x00, 0x00, 0x00 };
        response = device.WriteRead(0x10, request);

        Console.WriteLine("Request OPCODE = Response OPCODE: {0}",
                          request[2] == response[2]);

        foreach (byte b in response)
        {
            Console.Write("0x{0:x2} ", b);
        }
        Console.WriteLine();

        if (response[3] == 0x07)
        {
            Console.WriteLine("Battery High");
        }
        else if (response[3] == 0x01)
        {
            Console.WriteLine("Battery Low");
        }
        else
        {
            Console.Error.WriteLine("Unknown battery status 0x{0:x2}",
                                    response[3]);
        }


        return(0);
    }