1/*************************************************************************** 2 * _ _ ____ _ 3 * Project ___| | | | _ \| | 4 * / __| | | | |_) | | 5 * | (__| |_| | _ <| |___ 6 * \___|\___/|_| \_\_____| 7 * 8 * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. 9 * 10 * This software is licensed as described in the file COPYING, which 11 * you should have received as part of this distribution. The terms 12 * are also available at https://curl.haxx.se/docs/copyright.html. 13 * 14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell 15 * copies of the Software, and permit persons to whom the Software is 16 * furnished to do so, under the terms of the COPYING file. 17 * 18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 19 * KIND, either express or implied. 20 * 21 * SPDX-License-Identifier: curl 22 * 23 ***************************************************************************/ 24 25#include "test.h" 26 27#include "memdebug.h" 28 29#ifdef _MSC_VER 30/* warning C4706: assignment within conditional expression */ 31#pragma warning(disable:4706) 32#endif 33static void showem(CURL *easy, unsigned int type) 34{ 35 struct curl_header *header = NULL; 36 struct curl_header *prev = NULL; 37 38 while((header = curl_easy_nextheader(easy, type, 0, prev))) { 39 printf(" %s == %s (%u/%u)\n", header->name, header->value, 40 (int)header->index, (int)header->amount); 41 prev = header; 42 } 43} 44 45static size_t write_cb(char *data, size_t n, size_t l, void *userp) 46{ 47 /* take care of the data here, ignored in this example */ 48 (void)data; 49 (void)userp; 50 return n*l; 51} 52int test(char *URL) 53{ 54 CURL *easy; 55 CURLcode res = CURLE_OK; 56 57 global_init(CURL_GLOBAL_DEFAULT); 58 59 easy_init(easy); 60 curl_easy_setopt(easy, CURLOPT_URL, URL); 61 curl_easy_setopt(easy, CURLOPT_VERBOSE, 1L); 62 curl_easy_setopt(easy, CURLOPT_FOLLOWLOCATION, 1L); 63 /* ignores any content */ 64 curl_easy_setopt(easy, CURLOPT_WRITEFUNCTION, write_cb); 65 66 /* if there's a proxy set, use it */ 67 if(libtest_arg2 && *libtest_arg2) { 68 curl_easy_setopt(easy, CURLOPT_PROXY, libtest_arg2); 69 curl_easy_setopt(easy, CURLOPT_HTTPPROXYTUNNEL, 1L); 70 } 71 res = curl_easy_perform(easy); 72 if(res) { 73 printf("badness: %d\n", (int)res); 74 } 75 showem(easy, CURLH_CONNECT|CURLH_HEADER|CURLH_TRAILER|CURLH_1XX); 76 77test_cleanup: 78 curl_easy_cleanup(easy); 79 curl_global_cleanup(); 80 return (int)res; 81} 82