diff options
Diffstat (limited to 'plugins/FTPFileYM/curl/docs/examples/sendrecv.c')
-rw-r--r-- | plugins/FTPFileYM/curl/docs/examples/sendrecv.c | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/plugins/FTPFileYM/curl/docs/examples/sendrecv.c b/plugins/FTPFileYM/curl/docs/examples/sendrecv.c deleted file mode 100644 index 88fddf59f8..0000000000 --- a/plugins/FTPFileYM/curl/docs/examples/sendrecv.c +++ /dev/null @@ -1,135 +0,0 @@ -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2012, 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 http://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. - * - ***************************************************************************/ -/* An example of curl_easy_send() and curl_easy_recv() usage. */ - -#include <stdio.h> -#include <string.h> -#include <curl/curl.h> - -/* Auxiliary function that waits on the socket. */ -static int wait_on_socket(curl_socket_t sockfd, int for_recv, long timeout_ms) -{ - struct timeval tv; - fd_set infd, outfd, errfd; - int res; - - tv.tv_sec = timeout_ms / 1000; - tv.tv_usec= (timeout_ms % 1000) * 1000; - - FD_ZERO(&infd); - FD_ZERO(&outfd); - FD_ZERO(&errfd); - - FD_SET(sockfd, &errfd); /* always check for error */ - - if(for_recv) - { - FD_SET(sockfd, &infd); - } - else - { - FD_SET(sockfd, &outfd); - } - - /* select() returns the number of signalled sockets or -1 */ - res = select(sockfd + 1, &infd, &outfd, &errfd, &tv); - return res; -} - -int main(void) -{ - CURL *curl; - CURLcode res; - /* Minimalistic http request */ - const char *request = "GET / HTTP/1.0\r\nHost: example.com\r\n\r\n"; - curl_socket_t sockfd; /* socket */ - long sockextr; - size_t iolen; - curl_off_t nread; - - curl = curl_easy_init(); - if(curl) { - curl_easy_setopt(curl, CURLOPT_URL, "http://example.com"); - /* Do not do the transfer - only connect to host */ - curl_easy_setopt(curl, CURLOPT_CONNECT_ONLY, 1L); - res = curl_easy_perform(curl); - - if(CURLE_OK != res) - { - printf("Error: %s\n", strerror(res)); - return 1; - } - - /* Extract the socket from the curl handle - we'll need it for waiting. - * Note that this API takes a pointer to a 'long' while we use - * curl_socket_t for sockets otherwise. - */ - res = curl_easy_getinfo(curl, CURLINFO_LASTSOCKET, &sockextr); - - if(CURLE_OK != res) - { - printf("Error: %s\n", curl_easy_strerror(res)); - return 1; - } - - sockfd = sockextr; - - /* wait for the socket to become ready for sending */ - if(!wait_on_socket(sockfd, 0, 60000L)) - { - printf("Error: timeout.\n"); - return 1; - } - - puts("Sending request."); - /* Send the request. Real applications should check the iolen - * to see if all the request has been sent */ - res = curl_easy_send(curl, request, strlen(request), &iolen); - - if(CURLE_OK != res) - { - printf("Error: %s\n", curl_easy_strerror(res)); - return 1; - } - puts("Reading response."); - - /* read the response */ - for(;;) - { - char buf[1024]; - - wait_on_socket(sockfd, 1, 60000L); - res = curl_easy_recv(curl, buf, 1024, &iolen); - - if(CURLE_OK != res) - break; - - nread = (curl_off_t)iolen; - - printf("Received %" CURL_FORMAT_CURL_OFF_T " bytes.\n", nread); - } - - /* always cleanup */ - curl_easy_cleanup(curl); - } - return 0; -} |