mirror of
https://github.com/curl/curl.git
synced 2024-11-27 05:50:21 +08:00
133 lines
3.8 KiB
C
133 lines
3.8 KiB
C
/***************************************************************************
|
|
* _ _ ____ _
|
|
* Project ___| | | | _ \| |
|
|
* / __| | | | |_) | |
|
|
* | (__| |_| | _ <| |___
|
|
* \___|\___/|_| \_\_____|
|
|
*
|
|
* Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
|
|
*
|
|
* This software is licensed as described in the file COPYING, which
|
|
* you should have received as part of this distribution. The terms
|
|
* are also available at https://curl.haxx.se/docs/copyright.html.
|
|
*
|
|
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
|
* copies of the Software, and permit persons to whom the Software is
|
|
* furnished to do so, under the terms of the COPYING file.
|
|
*
|
|
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
* KIND, either express or implied.
|
|
*
|
|
***************************************************************************/
|
|
|
|
/* <DESC>
|
|
* IMAP example showing how to send e-mails
|
|
* </DESC>
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <curl/curl.h>
|
|
|
|
/* This is a simple example showing how to send mail using libcurl's IMAP
|
|
* capabilities.
|
|
*
|
|
* Note that this example requires libcurl 7.30.0 or above.
|
|
*/
|
|
|
|
#define FROM "<sender@example.org>"
|
|
#define TO "<addressee@example.net>"
|
|
#define CC "<info@example.org>"
|
|
|
|
static const char *payload_text[] = {
|
|
"Date: Mon, 29 Nov 2010 21:54:29 +1100\r\n",
|
|
"To: " TO "\r\n",
|
|
"From: " FROM "(Example User)\r\n",
|
|
"Cc: " CC "(Another example User)\r\n",
|
|
"Message-ID: "
|
|
"<dcd7cb36-11db-487a-9f3a-e652a9458efd@rfcpedant.example.org>\r\n",
|
|
"Subject: IMAP example message\r\n",
|
|
"\r\n", /* empty line to divide headers from body, see RFC5322 */
|
|
"The body of the message starts here.\r\n",
|
|
"\r\n",
|
|
"It could be a lot of lines, could be MIME encoded, whatever.\r\n",
|
|
"Check RFC5322.\r\n",
|
|
NULL
|
|
};
|
|
|
|
struct upload_status {
|
|
int lines_read;
|
|
};
|
|
|
|
static size_t payload_source(void *ptr, size_t size, size_t nmemb, void *userp)
|
|
{
|
|
struct upload_status *upload_ctx = (struct upload_status *)userp;
|
|
const char *data;
|
|
|
|
if((size == 0) || (nmemb == 0) || ((size*nmemb) < 1)) {
|
|
return 0;
|
|
}
|
|
|
|
data = payload_text[upload_ctx->lines_read];
|
|
|
|
if(data) {
|
|
size_t len = strlen(data);
|
|
memcpy(ptr, data, len);
|
|
upload_ctx->lines_read++;
|
|
|
|
return len;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
CURL *curl;
|
|
CURLcode res = CURLE_OK;
|
|
|
|
curl = curl_easy_init();
|
|
if(curl) {
|
|
const char **p;
|
|
long infilesize;
|
|
struct upload_status upload_ctx;
|
|
|
|
upload_ctx.lines_read = 0;
|
|
|
|
/* Set username and password */
|
|
curl_easy_setopt(curl, CURLOPT_USERNAME, "user");
|
|
curl_easy_setopt(curl, CURLOPT_PASSWORD, "secret");
|
|
|
|
/* This will create a new message 100. Note that you should perform an
|
|
* EXAMINE command to obtain the UID of the next message to create and a
|
|
* SELECT to ensure you are creating the message in the OUTBOX. */
|
|
curl_easy_setopt(curl, CURLOPT_URL, "imap://imap.example.com/100");
|
|
|
|
/* In this case, we're using a callback function to specify the data. You
|
|
* could just use the CURLOPT_READDATA option to specify a FILE pointer to
|
|
* read from. */
|
|
curl_easy_setopt(curl, CURLOPT_READFUNCTION, payload_source);
|
|
curl_easy_setopt(curl, CURLOPT_READDATA, &upload_ctx);
|
|
curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);
|
|
|
|
infilesize = 0;
|
|
for(p = payload_text; *p; ++p) {
|
|
infilesize += (long)strlen(*p);
|
|
}
|
|
curl_easy_setopt(curl, CURLOPT_INFILESIZE, infilesize);
|
|
|
|
/* Perform the append */
|
|
res = curl_easy_perform(curl);
|
|
|
|
/* Check for errors */
|
|
if(res != CURLE_OK)
|
|
fprintf(stderr, "curl_easy_perform() failed: %s\n",
|
|
curl_easy_strerror(res));
|
|
|
|
/* Always cleanup */
|
|
curl_easy_cleanup(curl);
|
|
}
|
|
|
|
return (int)res;
|
|
}
|