public static void FindNanoPad()
{
if (UtilValues.PublicValue.nanoPads.Length != 0)
{
Array.Clear(UtilValues.PublicValue.nanoPads, 0, UtilValues.PublicValue.nanoPads.Length);
Array.Resize(ref UtilValues.PublicValue.nanoPads, 0);
}
HIDDevice.interfaceDetails[] Pads = HIDDevice.getConnectedPads();
foreach (HIDDevice.interfaceDetails Pad in Pads)
{
SayobotNanoPad pad = new SayobotNanoPad
{
devicePath = Pad.devicePath,
ProductID = Pad.PID
};
pad.ReadingPadSettings();
HIDDevice PadDevice = new HIDDevice(pad.devicePath, false);
byte[] writeData = CalcSHA(new byte[] { 0x02, 0x00, 0x00 });
PadDevice.write(writeData);
System.Threading.Thread.Sleep(100);
byte[] readData = PadDevice.read();
if (readData[1] == 0)
{
pad.OSVersion = readData[4].ToString();
}
else
{
pad.OSVersion = "Unknown";
}
writeData = CalcSHA(new byte[] { 0x02, 0x08, 0x01, 0x00 });
PadDevice.write(writeData);
System.Threading.Thread.Sleep(100);
readData = PadDevice.read();
if (readData[0] != 0xff)
{
byte[] nameEncode = new byte[readData[2]];
Array.Copy(readData, 3, nameEncode, 0, readData[2]);
nameEncode = ChangeToSystemUnicodeEncoding(nameEncode);
pad.Name = Encoding.Unicode.GetString(nameEncode);
}
else
{
pad.Name = Pad.product;
}
PadDevice.close();
Array.Resize(ref UtilValues.PublicValue.nanoPads, UtilValues.PublicValue.nanoPads.Length + 1);
UtilValues.PublicValue.nanoPads[UtilValues.PublicValue.nanoPads.Length - 1] = pad;
}
}