64 lines
2.9 KiB
C
64 lines
2.9 KiB
C
#ifndef __TRANSFER_H
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#define __TRANSFER_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at http://curl.haxx.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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* $Id: transfer.h,v 1.32 2008-04-30 21:20:09 bagder Exp $
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***************************************************************************/
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CURLcode Curl_perform(struct SessionHandle *data);
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CURLcode Curl_pretransfer(struct SessionHandle *data);
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CURLcode Curl_second_connect(struct connectdata *conn);
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CURLcode Curl_posttransfer(struct SessionHandle *data);
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typedef enum {
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FOLLOW_NONE, /* not used within the function, just a placeholder to
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allow initing to this */
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FOLLOW_FAKE, /* only records stuff, not actually following */
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FOLLOW_RETRY, /* set if this is a request retry as opposed to a real
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redirect following */
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FOLLOW_REDIR, /* a full true redirect */
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FOLLOW_LAST /* never used */
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} followtype;
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CURLcode Curl_follow(struct SessionHandle *data, char *newurl, followtype type);
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CURLcode Curl_readwrite(struct connectdata *conn, bool *done);
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int Curl_single_getsock(const struct connectdata *conn,
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curl_socket_t *socks,
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int numsocks);
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CURLcode Curl_readrewind(struct connectdata *conn);
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CURLcode Curl_fillreadbuffer(struct connectdata *conn, int bytes, int *nreadp);
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bool Curl_retry_request(struct connectdata *conn, char **url);
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/* This sets up a forthcoming transfer */
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CURLcode
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Curl_setup_transfer (struct connectdata *data,
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int sockindex, /* socket index to read from or -1 */
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curl_off_t size, /* -1 if unknown at this point */
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bool getheader, /* TRUE if header parsing is wanted */
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curl_off_t *bytecountp, /* return number of bytes read */
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int writesockindex, /* socket index to write to, it may
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very well be the same we read from.
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-1 disables */
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curl_off_t *writecountp /* return number of bytes written */
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);
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#endif
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