1 /***************************************************************************
2 * _ _ ____ _
3 * Project ___| | | | _ \| |
4 * / __| | | | |_) | |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) Max Dymond, <max.dymond@microsoft.com>
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 typedef struct prcs {
27 int prereq_retcode;
28 int ipv6;
29 } PRCS;
30
prereq_callback(void * clientp,char * conn_primary_ip,char * conn_local_ip,int conn_primary_port,int conn_local_port)31 static int prereq_callback(void *clientp,
32 char *conn_primary_ip,
33 char *conn_local_ip,
34 int conn_primary_port,
35 int conn_local_port)
36 {
37 PRCS *prereq_cb = (PRCS *)clientp;
38
39 if(prereq_cb->ipv6) {
40 printf("Connected to [%s]\n", conn_primary_ip);
41 printf("Connected from [%s]\n", conn_local_ip);
42 }
43 else {
44 printf("Connected to %s\n", conn_primary_ip);
45 printf("Connected from %s\n", conn_local_ip);
46 }
47
48 printf("Remote port = %d\n", conn_primary_port);
49 printf("Local port = %d\n", conn_local_port);
50 printf("Returning = %d\n", prereq_cb->prereq_retcode);
51 return prereq_cb->prereq_retcode;
52 }
53
test(char * URL)54 CURLcode test(char *URL)
55 {
56 PRCS prereq_cb;
57 CURLcode ret = CURLE_OK;
58 CURL *curl = NULL;
59
60 prereq_cb.prereq_retcode = CURL_PREREQFUNC_OK;
61 prereq_cb.ipv6 = 0;
62
63 curl_global_init(CURL_GLOBAL_ALL);
64 curl = curl_easy_init();
65
66 if(curl) {
67 if(strstr(URL, "#ipv6")) {
68 /* The IP addresses should be surrounded by brackets! */
69 prereq_cb.ipv6 = 1;
70 }
71 if(strstr(URL, "#err")) {
72 /* Set the callback to exit with failure */
73 prereq_cb.prereq_retcode = CURL_PREREQFUNC_ABORT;
74 }
75
76 curl_easy_setopt(curl, CURLOPT_URL, URL);
77 curl_easy_setopt(curl, CURLOPT_PREREQFUNCTION, prereq_callback);
78 curl_easy_setopt(curl, CURLOPT_PREREQDATA, &prereq_cb);
79 curl_easy_setopt(curl, CURLOPT_WRITEDATA, stderr);
80
81 if(strstr(URL, "#redir")) {
82 /* Enable follow-location */
83 curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
84 }
85
86 ret = curl_easy_perform(curl);
87 if(ret) {
88 fprintf(stderr, "%s:%d curl_easy_perform() failed with code %d (%s)\n",
89 __FILE__, __LINE__, ret, curl_easy_strerror(ret));
90 goto test_cleanup;
91 }
92 }
93
94 test_cleanup:
95 curl_easy_cleanup(curl);
96 curl_global_cleanup();
97
98 return ret;
99 }
100
