//TODO: make async?
//TODO: WINUSB_SETUP_PACKET not exposed
public uint ControlTransfer(WINUSB_SETUP_PACKET setupPacket, byte[] buffer)
{
uint bytesWritten = 0;
//TODO: cannot convert from SafeFileHandle to IntPtr
WinUsbApiCalls.WinUsb_ControlTransfer(_SafeFileHandle, setupPacket, buffer, (uint)buffer.Length, ref bytesWritten, IntPtr.Zero); //last pointer is overlapped structure for async operations
return(bytesWritten);
}
public static extern bool WinUsb_ControlTransfer(IntPtr InterfaceHandle, WINUSB_SETUP_PACKET SetupPacket, byte[] Buffer, uint BufferLength, ref uint LengthTransferred, IntPtr Overlapped);