1 #ifndef HEADER_CURL_HTTP_PROXY_H 2 #define HEADER_CURL_HTTP_PROXY_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 27 #include "curl_setup.h" 28 29 #if !defined(CURL_DISABLE_PROXY) && !defined(CURL_DISABLE_HTTP) 30 31 #include "urldata.h" 32 33 enum Curl_proxy_use { 34 HEADER_SERVER, /* direct to server */ 35 HEADER_PROXY, /* regular request to proxy */ 36 HEADER_CONNECT /* sending CONNECT to a proxy */ 37 }; 38 39 CURLcode Curl_http_proxy_get_destination(struct Curl_cfilter *cf, 40 const char **phostname, 41 int *pport, bool *pipv6_ip); 42 43 CURLcode Curl_http_proxy_create_CONNECT(struct httpreq **preq, 44 struct Curl_cfilter *cf, 45 struct Curl_easy *data, 46 int http_version_major); 47 48 /* Default proxy timeout in milliseconds */ 49 #define PROXY_TIMEOUT (3600*1000) 50 51 void Curl_cf_http_proxy_get_host(struct Curl_cfilter *cf, 52 struct Curl_easy *data, 53 const char **phost, 54 const char **pdisplay_host, 55 int *pport); 56 57 CURLcode Curl_cf_http_proxy_insert_after(struct Curl_cfilter *cf_at, 58 struct Curl_easy *data); 59 60 extern struct Curl_cftype Curl_cft_http_proxy; 61 62 #endif /* !CURL_DISABLE_PROXY && !CURL_DISABLE_HTTP */ 63 64 #define IS_HTTPS_PROXY(t) (((t) == CURLPROXY_HTTPS) || \ 65 ((t) == CURLPROXY_HTTPS2)) 66 67 #endif /* HEADER_CURL_HTTP_PROXY_H */ 68