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/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 2014 - 2020, Steve Holme, <steve_holme@hotmail.com>.
*
* 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.
*
***************************************************************************/
#include "test.h"
#include "memdebug.h"
/*
* This is the list of basic details you need to tweak to get things right.
*/
#define TO "<recipient@example.com>"
#define FROM "<sender@example.com>"
static const char *payload_text[] = {
"From: different\r\n",
"To: another\r\n",
"\r\n",
"\r\n",
".\r\n",
".\r\n",
"\r\n",
".\r\n",
"\r\n",
"body",
NULL
};
struct upload_status {
int lines_read;
};
static size_t read_callback(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 test(char *URL)
{
CURLcode res;
CURL *curl;
struct curl_slist *rcpt_list = NULL;
struct upload_status upload_ctx = {0};
if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
fprintf(stderr, "curl_global_init() failed\n");
return TEST_ERR_MAJOR_BAD;
}
curl = curl_easy_init();
if(!curl) {
fprintf(stderr, "curl_easy_init() failed\n");
curl_global_cleanup();
return TEST_ERR_MAJOR_BAD;
}
rcpt_list = curl_slist_append(rcpt_list, TO);
/* more addresses can be added here
rcpt_list = curl_slist_append(rcpt_list, "<others@example.com>");
*/
test_setopt(curl, CURLOPT_URL, URL);
test_setopt(curl, CURLOPT_UPLOAD, 1L);
test_setopt(curl, CURLOPT_READFUNCTION, read_callback);
test_setopt(curl, CURLOPT_READDATA, &upload_ctx);
test_setopt(curl, CURLOPT_MAIL_FROM, FROM);
test_setopt(curl, CURLOPT_MAIL_RCPT, rcpt_list);
test_setopt(curl, CURLOPT_VERBOSE, 1L);
res = curl_easy_perform(curl);
test_cleanup:
curl_slist_free_all(rcpt_list);
curl_easy_cleanup(curl);
curl_global_cleanup();
return (int)res;
}
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