1/*************************************************************************** 2 * _ _ ____ _ 3 * Project ___| | | | _ \| | 4 * / __| | | | |_) | | 5 * | (__| |_| | _ <| |___ 6 * \___|\___/|_| \_\_____| 7 * 8 * Copyright (C) Linus Nielsen Feltzing <linus@haxx.se> 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.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#include "test.h" 25 26#include "testutil.h" 27#include "warnless.h" 28#include "memdebug.h" 29 30#define TEST_HANG_TIMEOUT 60 * 1000 31 32#define NUM_HANDLES 4 33 34int test(char *URL) 35{ 36 int res = 0; 37 CURL *curl[NUM_HANDLES] = {0}; 38 int running; 39 CURLM *m = NULL; 40 int i; 41 char target_url[256]; 42 char dnsentry[256]; 43 struct curl_slist *slist = NULL; 44 char *port = libtest_arg3; 45 char *address = libtest_arg2; 46 47 (void)URL; 48 49 msnprintf(dnsentry, sizeof(dnsentry), "localhost:%s:%s", 50 port, address); 51 printf("%s\n", dnsentry); 52 slist = curl_slist_append(slist, dnsentry); 53 if(!slist) { 54 fprintf(stderr, "curl_slist_append() failed\n"); 55 goto test_cleanup; 56 } 57 58 start_test_timing(); 59 60 global_init(CURL_GLOBAL_ALL); 61 62 multi_init(m); 63 64 multi_setopt(m, CURLMOPT_MAXCONNECTS, 1L); 65 66 /* get NUM_HANDLES easy handles */ 67 for(i = 0; i < NUM_HANDLES; i++) { 68 /* get an easy handle */ 69 easy_init(curl[i]); 70 /* specify target */ 71 msnprintf(target_url, sizeof(target_url), 72 "https://localhost:%s/path/2502%04i", 73 port, i + 1); 74 target_url[sizeof(target_url) - 1] = '\0'; 75 easy_setopt(curl[i], CURLOPT_URL, target_url); 76 /* go http2 */ 77 easy_setopt(curl[i], CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_3ONLY); 78 easy_setopt(curl[i], CURLOPT_CONNECTTIMEOUT_MS, (long)5000); 79 easy_setopt(curl[i], CURLOPT_CAINFO, "./certs/EdelCurlRoot-ca.cacert"); 80 /* wait for first connection established to see if we can share it */ 81 easy_setopt(curl[i], CURLOPT_PIPEWAIT, 1L); 82 /* go verbose */ 83 easy_setopt(curl[i], CURLOPT_VERBOSE, 1L); 84 /* include headers */ 85 easy_setopt(curl[i], CURLOPT_HEADER, 1L); 86 87 easy_setopt(curl[i], CURLOPT_RESOLVE, slist); 88 } 89 90 fprintf(stderr, "Start at URL 0\n"); 91 92 for(i = 0; i < NUM_HANDLES; i++) { 93 /* add handle to multi */ 94 multi_add_handle(m, curl[i]); 95 96 for(;;) { 97 struct timeval interval; 98 fd_set rd, wr, exc; 99 int maxfd = -99; 100 101 interval.tv_sec = 1; 102 interval.tv_usec = 0; 103 104 multi_perform(m, &running); 105 106 abort_on_test_timeout(); 107 108 if(!running) 109 break; /* done */ 110 111 FD_ZERO(&rd); 112 FD_ZERO(&wr); 113 FD_ZERO(&exc); 114 115 multi_fdset(m, &rd, &wr, &exc, &maxfd); 116 117 /* At this point, maxfd is guaranteed to be greater or equal than -1. */ 118 119 select_test(maxfd + 1, &rd, &wr, &exc, &interval); 120 121 abort_on_test_timeout(); 122 } 123 wait_ms(1); /* to ensure different end times */ 124 } 125 126test_cleanup: 127 128 /* proper cleanup sequence - type PB */ 129 130 for(i = 0; i < NUM_HANDLES; i++) { 131 curl_multi_remove_handle(m, curl[i]); 132 curl_easy_cleanup(curl[i]); 133 } 134 135 curl_slist_free_all(slist); 136 137 curl_multi_cleanup(m); 138 curl_global_cleanup(); 139 140 return res; 141} 142