1 /***************************************************************************
3 * Project ___| | | | _ \| |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
8 * Copyright (C) 2013, 2017, Linus Nielsen Feltzing <linus@haxx.se>
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.
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.
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
21 ***************************************************************************/
28 #define TEST_HANG_TIMEOUT 60 * 1000
35 CURL *curl[NUM_HANDLES] = {0};
41 struct curl_slist *slist = NULL, *slist2;
42 char *port = libtest_arg3;
43 char *address = libtest_arg2;
47 /* Create fake DNS entries for serverX.example.com for all handles */
48 for(i = 0; i < NUM_HANDLES; i++) {
49 snprintf(dnsentry, sizeof(dnsentry), "server%d.example.com:%s:%s",
50 i + 1, port, address);
51 printf("%s\n", dnsentry);
52 slist2 = curl_slist_append(slist, dnsentry);
54 fprintf(stderr, "curl_slist_append() failed\n");
62 global_init(CURL_GLOBAL_ALL);
66 multi_setopt(m, CURLMOPT_MAXCONNECTS, 3L);
68 /* get NUM_HANDLES easy handles */
69 for(i = 0; i < NUM_HANDLES; i++) {
70 /* get an easy handle */
73 snprintf(target_url, sizeof(target_url),
74 "http://server%d.example.com:%s/path/1506%04i",
76 target_url[sizeof(target_url) - 1] = '\0';
77 easy_setopt(curl[i], CURLOPT_URL, target_url);
79 easy_setopt(curl[i], CURLOPT_VERBOSE, 1L);
81 easy_setopt(curl[i], CURLOPT_HEADER, 1L);
83 easy_setopt(curl[i], CURLOPT_RESOLVE, slist);
86 fprintf(stderr, "Start at URL 0\n");
88 for(i = 0; i < NUM_HANDLES; i++) {
89 /* add handle to multi */
90 multi_add_handle(m, curl[i]);
93 struct timeval interval;
100 multi_perform(m, &running);
102 abort_on_test_timeout();
111 multi_fdset(m, &rd, &wr, &exc, &maxfd);
113 /* At this point, maxfd is guaranteed to be greater or equal than -1. */
115 select_test(maxfd + 1, &rd, &wr, &exc, &interval);
117 abort_on_test_timeout();
119 wait_ms(1); /* to ensure different end times */
124 /* proper cleanup sequence - type PB */
126 for(i = 0; i < NUM_HANDLES; i++) {
127 curl_multi_remove_handle(m, curl[i]);
128 curl_easy_cleanup(curl[i]);
131 curl_slist_free_all(slist);
133 curl_multi_cleanup(m);
134 curl_global_cleanup();