1 #ifndef HEADER_CURL_HEADER_H 2 #define HEADER_CURL_HEADER_H 3 /*************************************************************************** 4 * _ _ ____ _ 5 * Project ___| | | | _ \| | 6 * / __| | | | |_) | | 7 * | (__| |_| | _ <| |___ 8 * \___|\___/|_| \_\_____| 9 * 10 * Copyright (C) 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.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 * SPDX-License-Identifier: curl 24 * 25 ***************************************************************************/ 26 #include "curl_setup.h" 27 28 #if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_HEADERS_API) 29 30 struct Curl_header_store { 31 struct Curl_llist_node node; 32 char *name; /* points into 'buffer' */ 33 char *value; /* points into 'buffer */ 34 int request; /* 0 is the first request, then 1.. 2.. */ 35 unsigned char type; /* CURLH_* defines */ 36 char buffer[1]; /* this is the raw header blob */ 37 }; 38 39 /* 40 * Initialize header collecting for a transfer. 41 * Will add a client writer that catches CLIENTWRITE_HEADER writes. 42 */ 43 CURLcode Curl_headers_init(struct Curl_easy *data); 44 45 /* 46 * Curl_headers_push() gets passed a full header to store. 47 */ 48 CURLcode Curl_headers_push(struct Curl_easy *data, const char *header, 49 unsigned char type); 50 51 /* 52 * Curl_headers_cleanup(). Free all stored headers and associated memory. 53 */ 54 CURLcode Curl_headers_cleanup(struct Curl_easy *data); 55 56 #else 57 #define Curl_headers_init(x) CURLE_OK 58 #define Curl_headers_push(x,y,z) CURLE_OK 59 #define Curl_headers_cleanup(x) Curl_nop_stmt 60 #endif 61 62 #endif /* HEADER_CURL_HEADER_H */ 63
