/// <summary>
/// The get device descriptor.
/// </summary>
/// <param name="handle">
/// The handle.
/// </param>
/// <param name="path">
/// The path.
/// </param>
/// <returns>
/// The <see cref="UsbDeviceDescriptor"/>.
/// </returns>
internal static UsbDeviceDescriptor GetDeviceDescriptor(IntPtr handle, string path)
{
var deviceDesc = new UsbDeviceDescriptor
{
DevicePath = path
};
uint transfered;
WinUsb_GetDescriptor(handle, 0x01, 0, 0, out deviceDesc, (uint)Marshal.SizeOf(deviceDesc), out transfered);
return(deviceDesc);
}
internal static extern bool WinUsb_GetDescriptor(IntPtr interfaceHandle, byte descriptorType, byte index, ushort languageId, out UsbDeviceDescriptor deviceDesc, uint bufferLength, out uint lengthTransfered);