/*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) 2014, 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; }