3 /***************************************************************************
5 * Project ___| | | | _ \| |
7 * | (__| |_| | _ <| |___
8 * \___|\___/|_| \_\_____|
10 * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
12 * This software is licensed as described in the file COPYING, which
13 * you should have received as part of this distribution. The terms
14 * are also available at http://curl.haxx.se/docs/copyright.html.
16 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
17 * copies of the Software, and permit persons to whom the Software is
18 * furnished to do so, under the terms of the COPYING file.
20 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
21 * KIND, either express or implied.
23 * $Id: transfer.h,v 1.15 2004/03/10 16:01:49 bagder Exp $
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_follow(struct SessionHandle *data, char *newurl);
29 CURLcode Curl_readwrite(struct connectdata *conn, bool *done);
30 void Curl_single_fdset(struct connectdata *conn,
35 CURLcode Curl_readwrite_init(struct connectdata *conn);
37 /* This sets up a forthcoming transfer */
39 Curl_Transfer (struct connectdata *data,
40 int sockindex, /* socket index to read from or -1 */
41 curl_off_t size, /* -1 if unknown at this point */
42 bool getheader, /* TRUE if header parsing is wanted */
43 curl_off_t *bytecountp, /* return number of bytes read */
44 int writesockindex, /* socket index to write to, it may
45 very well be the same we read from.
47 curl_off_t *writecountp /* return number of bytes written */