1 /***************************************************************************
2 * _ _ ____ _
3 * Project ___| | | | _ \| |
4 * / __| | | | |_) | |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) Steve Holme, <steve_holme@hotmail.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 #include "memdebug.h"
27
28 /*
29 * This is the list of basic details you need to tweak to get things right.
30 */
31 #define TO "<recipient@example.com>"
32 #define FROM "<sender@example.com>"
33
34 static const char *payload_text[] = {
35 "From: different\r\n",
36 "To: another\r\n",
37 "\r\n",
38 "\r\n",
39 ".\r\n",
40 ".\r\n",
41 "\r\n",
42 ".\r\n",
43 "\r\n",
44 "body",
45 NULL
46 };
47
48 struct upload_status {
49 int lines_read;
50 };
51
read_callback(char * ptr,size_t size,size_t nmemb,void * userp)52 static size_t read_callback(char *ptr, size_t size, size_t nmemb, void *userp)
53 {
54 struct upload_status *upload_ctx = (struct upload_status *)userp;
55 const char *data;
56
57 if((size == 0) || (nmemb == 0) || ((size*nmemb) < 1)) {
58 return 0;
59 }
60
61 data = payload_text[upload_ctx->lines_read];
62
63 if(data) {
64 size_t len = strlen(data);
65 memcpy(ptr, data, len);
66 upload_ctx->lines_read++;
67
68 return len;
69 }
70
71 return 0;
72 }
73
test(char * URL)74 CURLcode test(char *URL)
75 {
76 CURLcode res;
77 CURL *curl;
78 struct curl_slist *rcpt_list = NULL;
79 struct upload_status upload_ctx = {0};
80
81 if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
82 fprintf(stderr, "curl_global_init() failed\n");
83 return TEST_ERR_MAJOR_BAD;
84 }
85
86 curl = curl_easy_init();
87 if(!curl) {
88 fprintf(stderr, "curl_easy_init() failed\n");
89 curl_global_cleanup();
90 return TEST_ERR_MAJOR_BAD;
91 }
92
93 rcpt_list = curl_slist_append(rcpt_list, TO);
94 /* more addresses can be added here
95 rcpt_list = curl_slist_append(rcpt_list, "<others@example.com>");
96 */
97
98 test_setopt(curl, CURLOPT_URL, URL);
99 test_setopt(curl, CURLOPT_UPLOAD, 1L);
100 test_setopt(curl, CURLOPT_READFUNCTION, read_callback);
101 test_setopt(curl, CURLOPT_READDATA, &upload_ctx);
102 test_setopt(curl, CURLOPT_MAIL_FROM, FROM);
103 test_setopt(curl, CURLOPT_MAIL_RCPT, rcpt_list);
104 test_setopt(curl, CURLOPT_VERBOSE, 1L);
105
106 res = curl_easy_perform(curl);
107
108 test_cleanup:
109
110 curl_slist_free_all(rcpt_list);
111 curl_easy_cleanup(curl);
112 curl_global_cleanup();
113
114 return res;
115 }
116
