qemu/buffered_file.h

   1 /*
   2  * QEMU buffered QEMUFile
   3  *
   4  * Copyright IBM, Corp. 2008
   5  *
   6  * Authors:
   7  *  Anthony Liguori   <aliguori@us.ibm.com>
   8  *
   9  * This work is licensed under the terms of the GNU GPL, version 2.  See
  10  * the COPYING file in the top-level directory.
  11  *
  12  */
  13
  14 #ifndef QEMU_BUFFERED_FILE_H
  15 #define QEMU_BUFFERED_FILE_H
  16
  17 #include "hw/hw.h"
  18
  19 typedef ssize_t (BufferedPutFunc)(void *opaque, const void *data, size_t size);
  20 typedef void (BufferedPutReadyFunc)(void *opaque);
  21 typedef void (BufferedWaitForUnfreezeFunc)(void *opaque);
  22 typedef int (BufferedCloseFunc)(void *opaque);
  23
  24 QEMUFile *qemu_fopen_ops_buffered(void *opaque, size_t xfer_limit,
  25                                   BufferedPutFunc *put_buffer,
  26                                   BufferedPutReadyFunc *put_ready,
  27                                   BufferedWaitForUnfreezeFunc *wait_for_unfreeze,
  28                                   BufferedCloseFunc *close);
  29
  30 #endif