21#ifndef FREERDP_CHANNEL_URBDRC_CLIENT_DATA_TRANSFER_H 
   22#define FREERDP_CHANNEL_URBDRC_CLIENT_DATA_TRANSFER_H 
   24#include <winpr/pool.h> 
   26#include "urbdrc_main.h" 
   28#define DEVICE_CTX(dev) ((dev)->ctx) 
   29#define HANDLE_CTX(handle) (DEVICE_CTX((handle)->dev)) 
   30#define TRANSFER_CTX(transfer) (HANDLE_CTX((transfer)->dev_handle)) 
   31#define ITRANSFER_CTX(transfer) (TRANSFER_CTX(__USBI_TRANSFER_TO_LIBUSB_TRANSFER(transfer))) 
   34                                       IUDEVMAN* udevman, 
wStream* data);