00001 /*************************************************************************** 00002 * _ _ ____ _ 00003 * Project ___| | | | _ \| | 00004 * / __| | | | |_) | | 00005 * | (__| |_| | _ <| |___ 00006 * \___|\___/|_| \_\_____| 00007 * 00008 * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al. 00009 * 00010 * This software is licensed as described in the file COPYING, which 00011 * you should have received as part of this distribution. The terms 00012 * are also available at https://curl.haxx.se/docs/copyright.html. 00013 * 00014 * You may opt to use, copy, modify, merge, publish, distribute and/or sell 00015 * copies of the Software, and permit persons to whom the Software is 00016 * furnished to do so, under the terms of the COPYING file. 00017 * 00018 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 00019 * KIND, either express or implied. 00020 * 00021 ***************************************************************************/ 00022 00023 /* <DESC> 00024 * POP3 example showing how to obtain message statistics 00025 * </DESC> 00026 */ 00027 00028 #include <stdio.h> 00029 #include <curl/curl.h> 00030 00031 /* This is a simple example showing how to obtain message statistics using 00032 * libcurl's POP3 capabilities. 00033 * 00034 * Note that this example requires libcurl 7.26.0 or above. 00035 */ 00036 00037 int main(void) 00038 { 00039 CURL *curl; 00040 CURLcode res = CURLE_OK; 00041 00042 curl = curl_easy_init(); 00043 if(curl) { 00044 /* Set username and password */ 00045 curl_easy_setopt(curl, CURLOPT_USERNAME, "user"); 00046 curl_easy_setopt(curl, CURLOPT_PASSWORD, "secret"); 00047 00048 /* This is just the server URL */ 00049 curl_easy_setopt(curl, CURLOPT_URL, "pop3://pop.example.com"); 00050 00051 /* Set the STAT command */ 00052 curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "STAT"); 00053 00054 /* Do not perform a transfer as the data is in the response */ 00055 curl_easy_setopt(curl, CURLOPT_NOBODY, 1L); 00056 00057 /* Perform the custom request */ 00058 res = curl_easy_perform(curl); 00059 00060 /* Check for errors */ 00061 if(res != CURLE_OK) 00062 fprintf(stderr, "curl_easy_perform() failed: %s\n", 00063 curl_easy_strerror(res)); 00064 00065 /* Always cleanup */ 00066 curl_easy_cleanup(curl); 00067 } 00068 00069 return (int)res; 00070 }