| 1 | #ifndef HEADER_CURL_TRANSFER_H
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| 2 | #define HEADER_CURL_TRANSFER_H
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| 3 | /***************************************************************************
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| 4 | * _ _ ____ _
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| 5 | * Project ___| | | | _ \| |
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| 6 | * / __| | | | |_) | |
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| 7 | * | (__| |_| | _ <| |___
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| 8 | * \___|\___/|_| \_\_____|
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| 9 | *
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| 10 | * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
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| 11 | *
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| 12 | * This software is licensed as described in the file COPYING, which
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| 13 | * you should have received as part of this distribution. The terms
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| 14 | * are also available at https://curl.haxx.se/docs/copyright.html.
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| 15 | *
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| 16 | * You may opt to use, copy, modify, merge, publish, distribute and/or sell
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| 17 | * copies of the Software, and permit persons to whom the Software is
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| 18 | * furnished to do so, under the terms of the COPYING file.
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| 19 | *
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| 20 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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| 21 | * KIND, either express or implied.
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| 22 | *
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| 23 | ***************************************************************************/
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| 24 |
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| 25 | #define Curl_headersep(x) ((((x)==':') || ((x)==';')))
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| 26 | char *Curl_checkheaders(const struct connectdata *conn,
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| 27 | const char *thisheader);
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| 28 |
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| 29 | void Curl_init_CONNECT(struct Curl_easy *data);
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| 30 |
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| 31 | CURLcode Curl_pretransfer(struct Curl_easy *data);
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| 32 | CURLcode Curl_second_connect(struct connectdata *conn);
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| 33 | CURLcode Curl_posttransfer(struct Curl_easy *data);
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| 34 |
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| 35 | typedef enum {
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| 36 | FOLLOW_NONE, /* not used within the function, just a placeholder to
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| 37 | allow initing to this */
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| 38 | FOLLOW_FAKE, /* only records stuff, not actually following */
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| 39 | FOLLOW_RETRY, /* set if this is a request retry as opposed to a real
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| 40 | redirect following */
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| 41 | FOLLOW_REDIR, /* a full true redirect */
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| 42 | FOLLOW_LAST /* never used */
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| 43 | } followtype;
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| 44 |
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| 45 | CURLcode Curl_follow(struct Curl_easy *data, char *newurl,
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| 46 | followtype type);
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| 47 | CURLcode Curl_readwrite(struct connectdata *conn,
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| 48 | struct Curl_easy *data, bool *done,
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| 49 | bool *comeback);
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| 50 | int Curl_single_getsock(const struct connectdata *conn,
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| 51 | curl_socket_t *socks,
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| 52 | int numsocks);
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| 53 | CURLcode Curl_readrewind(struct connectdata *conn);
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| 54 | CURLcode Curl_fillreadbuffer(struct connectdata *conn, size_t bytes,
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| 55 | size_t *nreadp);
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| 56 | CURLcode Curl_retry_request(struct connectdata *conn, char **url);
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| 57 | bool Curl_meets_timecondition(struct Curl_easy *data, time_t timeofdoc);
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| 58 | CURLcode Curl_get_upload_buffer(struct Curl_easy *data);
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| 59 |
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| 60 | /* This sets up a forthcoming transfer */
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| 61 | void
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| 62 | Curl_setup_transfer (struct connectdata *data,
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| 63 | int sockindex, /* socket index to read from or -1 */
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| 64 | curl_off_t size, /* -1 if unknown at this point */
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| 65 | bool getheader, /* TRUE if header parsing is wanted */
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| 66 | curl_off_t *bytecountp, /* return number of bytes read */
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| 67 | int writesockindex, /* socket index to write to, it may
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| 68 | very well be the same we read from.
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| 69 | -1 disables */
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| 70 | curl_off_t *writecountp /* return number of bytes written */
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| 71 | );
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| 72 |
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| 73 | #endif /* HEADER_CURL_TRANSFER_H */
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