transfer.h 2.2 KB

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  1. #ifndef __TRANSFER_H
  2. #define __TRANSFER_H
  3. /*****************************************************************************
  4. * _ _ ____ _
  5. * Project ___| | | | _ \| |
  6. * / __| | | | |_) | |
  7. * | (__| |_| | _ <| |___
  8. * \___|\___/|_| \_\_____|
  9. *
  10. * Copyright (C) 2001, Daniel Stenberg, <[email protected]>, et al.
  11. *
  12. * In order to be useful for every potential user, curl and libcurl are
  13. * dual-licensed under the MPL and the MIT/X-derivate licenses.
  14. *
  15. * You may opt to use, copy, modify, merge, publish, distribute and/or sell
  16. * copies of the Software, and permit persons to whom the Software is
  17. * furnished to do so, under the terms of the MPL or the MIT/X-derivate
  18. * licenses. You may pick one of these licenses.
  19. *
  20. * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  21. * KIND, either express or implied.
  22. *
  23. * $Id$
  24. *****************************************************************************/
  25. CURLcode Curl_perform(struct SessionHandle *data);
  26. CURLcode Curl_pretransfer(struct SessionHandle *data);
  27. CURLcode Curl_posttransfer(struct SessionHandle *data);
  28. CURLcode Curl_readwrite(struct connectdata *conn, bool *done);
  29. void Curl_single_fdset(struct connectdata *conn,
  30. fd_set *read_fd_set,
  31. fd_set *write_fd_set,
  32. fd_set *exc_fd_set,
  33. int *max_fd);
  34. CURLcode Curl_readwrite_init(struct connectdata *conn);
  35. /* This sets up a forthcoming transfer */
  36. CURLcode
  37. Curl_Transfer (struct connectdata *data,
  38. int sockfd, /* socket to read from or -1 */
  39. int size, /* -1 if unknown at this point */
  40. bool getheader, /* TRUE if header parsing is wanted */
  41. long *bytecountp, /* return number of bytes read */
  42. int writesockfd, /* socket to write to, it may very well be
  43. the same we read from. -1 disables */
  44. long *writebytecountp /* return number of bytes written */
  45. );
  46. #endif