1 /***************************************************************************
3 * Project ___| | | | _ \| |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
8 * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
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 http://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 ***************************************************************************/
24 #include <curl/curl.h>
26 /* This is a simple example showing how to send mail using libcurl's IMAP
29 * Note that this example requires libcurl 7.30.0 or above.
32 #define FROM "<sender@example.org>"
33 #define TO "<addressee@example.net>"
34 #define CC "<info@example.org>"
36 static const char *payload_text[] = {
37 "Date: Mon, 29 Nov 2010 21:54:29 +1100\r\n",
39 "From: " FROM "(Example User)\r\n",
40 "Cc: " CC "(Another example User)\r\n",
41 "Message-ID: <dcd7cb36-11db-487a-9f3a-e652a9458efd@rfcpedant.example.org>\r\n",
42 "Subject: IMAP example message\r\n",
43 "\r\n", /* empty line to divide headers from body, see RFC5322 */
44 "The body of the message starts here.\r\n",
46 "It could be a lot of lines, could be MIME encoded, whatever.\r\n",
51 struct upload_status {
55 static size_t payload_source(void *ptr, size_t size, size_t nmemb, void *userp)
57 struct upload_status *upload_ctx = (struct upload_status *)userp;
60 if((size == 0) || (nmemb == 0) || ((size*nmemb) < 1)) {
64 data = payload_text[upload_ctx->lines_read];
67 size_t len = strlen(data);
68 memcpy(ptr, data, len);
69 upload_ctx->lines_read++;
80 CURLcode res = CURLE_OK;
81 struct upload_status upload_ctx;
83 upload_ctx.lines_read = 0;
85 curl = curl_easy_init();
87 /* Set username and password */
88 curl_easy_setopt(curl, CURLOPT_USERNAME, "user");
89 curl_easy_setopt(curl, CURLOPT_PASSWORD, "secret");
91 /* This will create a new message 100. Note that you should perform an
92 * EXAMINE command to obtain the UID of the next message to create and a
93 * SELECT to ensure you are creating the message in the OUTBOX. */
94 curl_easy_setopt(curl, CURLOPT_URL, "imap://imap.example.com/100");
96 /* In this case, we're using a callback function to specify the data. You
97 * could just use the CURLOPT_READDATA option to specify a FILE pointer to
99 curl_easy_setopt(curl, CURLOPT_READFUNCTION, payload_source);
100 curl_easy_setopt(curl, CURLOPT_READDATA, &upload_ctx);
101 curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);
103 /* Perform the append */
104 res = curl_easy_perform(curl);
106 /* Check for errors */
108 fprintf(stderr, "curl_easy_perform() failed: %s\n",
109 curl_easy_strerror(res));
112 curl_easy_cleanup(curl);