1 #ifndef HEADER_CURL_TRANSFER_H 2 #define HEADER_CURL_TRANSFER_H 3 /*************************************************************************** 4 * _ _ ____ _ 5 * Project ___| | | | _ \| | 6 * / __| | | | |_) | | 7 * | (__| |_| | _ <| |___ 8 * \___|\___/|_| \_\_____| 9 * 10 * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al. 11 * 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 https://curl.haxx.se/docs/copyright.html. 15 * 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. 19 * 20 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 21 * KIND, either express or implied. 22 * 23 ***************************************************************************/ 24 25 #define Curl_headersep(x) ((((x)==':') || ((x)==';'))) 26 char *Curl_checkheaders(const struct connectdata *conn, 27 const char *thisheader); 28 29 void Curl_init_CONNECT(struct Curl_easy *data); 30 31 CURLcode Curl_pretransfer(struct Curl_easy *data); 32 CURLcode Curl_second_connect(struct connectdata *conn); 33 CURLcode Curl_posttransfer(struct Curl_easy *data); 34 35 typedef enum { 36 FOLLOW_NONE, /* not used within the function, just a placeholder to 37 allow initing to this */ 38 FOLLOW_FAKE, /* only records stuff, not actually following */ 39 FOLLOW_RETRY, /* set if this is a request retry as opposed to a real 40 redirect following */ 41 FOLLOW_REDIR, /* a full true redirect */ 42 FOLLOW_LAST /* never used */ 43 } followtype; 44 45 CURLcode Curl_follow(struct Curl_easy *data, char *newurl, 46 followtype type); 47 CURLcode Curl_readwrite(struct connectdata *conn, 48 struct Curl_easy *data, bool *done, 49 bool *comeback); 50 int Curl_single_getsock(const struct connectdata *conn, 51 curl_socket_t *socks, 52 int numsocks); 53 CURLcode Curl_readrewind(struct connectdata *conn); 54 CURLcode Curl_fillreadbuffer(struct connectdata *conn, size_t bytes, 55 size_t *nreadp); 56 CURLcode Curl_retry_request(struct connectdata *conn, char **url); 57 bool Curl_meets_timecondition(struct Curl_easy *data, time_t timeofdoc); 58 CURLcode Curl_get_upload_buffer(struct Curl_easy *data); 59 60 /* This sets up a forthcoming transfer */ 61 void 62 Curl_setup_transfer (struct Curl_easy *data, 63 int sockindex, /* socket index to read from or -1 */ 64 curl_off_t size, /* -1 if unknown at this point */ 65 bool getheader, /* TRUE if header parsing is wanted */ 66 int writesockindex /* socket index to write to. May be 67 the same we read from. -1 68 disables */ 69 ); 70 71 #endif /* HEADER_CURL_TRANSFER_H */ 72