-/*****************************************************************************
+/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * An example of curl_easy_send() and curl_easy_recv() usage.
+ * 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(int sockfd, int for_recv, long timeout_ms)
+static int wait_on_socket(curl_socket_t sockfd, int for_recv, long timeout_ms)
{
struct timeval tv;
fd_set infd, outfd, errfd;
CURLcode res;
/* Minimalistic http request */
const char *request = "GET / HTTP/1.0\r\nHost: example.com\r\n\r\n";
- int sockfd; /* socket */
+ curl_socket_t sockfd; /* socket */
+ long sockextr;
size_t iolen;
+ curl_off_t nread;
curl = curl_easy_init();
if(curl) {
return 1;
}
- /* Extract the socket from the curl handle - we'll need it
- * for waiting */
- res = curl_easy_getinfo(curl, CURLINFO_LASTSOCKET, &sockfd);
+ /* 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)
{
return 1;
}
+ sockfd = sockextr;
+
/* wait for the socket to become ready for sending */
if(!wait_on_socket(sockfd, 0, 60000L))
{
if(CURLE_OK != res)
break;
- printf("Received %u bytes.\n", iolen);
+ nread = (curl_off_t)iolen;
+
+ printf("Received %" CURL_FORMAT_CURL_OFF_T " bytes.\n", nread);
}
/* always cleanup */