public bool OpenDevice(ref BuzzHandsetDevice oDevice, int nVid, int nPid)
{
oDevice = BuzzHandsetDevice.FindBuzzHandset(nVid, nPid);
if (oDevice != null) // did we find it?
{
// Yes! So wire into its events and update the UI
oDevice.OnReadBuffer += new BuzzReadBufferEventHandler(OnGetReadBuffer);
oDevice.OnDeviceRemoved += new EventHandler(oDevice_OnDeviceRemoved);
return(true);
}
else
{
return(false);
}
}
public void WriteData(ref BuzzHandsetDevice oDevice, Byte[] writebuffer)
{
if (oDevice != null) // did we find it?
{
if (writebuffer.Length >= oDevice.OutputReportLength - 1)
{
oDevice.WriteReport(writebuffer);
}
else
{
Console.WriteLine(String.Format("请输入 {0} 个数据", oDevice.OutputReportLength - 1));
}
}
else
{
Console.WriteLine(String.Format("设备未找到！"));
}
}
