1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
#include "test.h"
CURLcode test(char *URL)
{
CURL* curls;
CURLM* multi;
int still_running;
int i;
CURLMsg *msg;
multi = curl_multi_init();
curls=curl_easy_init();
curl_easy_setopt(curls, CURLOPT_URL, URL);
curl_multi_add_handle(multi, curls);
while ( CURLM_CALL_MULTI_PERFORM == curl_multi_perform(multi, &still_running) );
while(still_running) {
struct timeval timeout;
int rc;
fd_set fdread;
fd_set fdwrite;
fd_set fdexcep;
int maxfd;
FD_ZERO(&fdread);
FD_ZERO(&fdwrite);
FD_ZERO(&fdexcep);
timeout.tv_sec = 1;
timeout.tv_usec = 0;
curl_multi_fdset(multi, &fdread, &fdwrite, &fdexcep, &maxfd);
rc = select(maxfd+1, &fdread, &fdwrite, &fdexcep, &timeout);
switch(rc) {
case -1:
break;
case 0:
default:
while (CURLM_CALL_MULTI_PERFORM == curl_multi_perform(multi, &still_running));
break;
}
}
msg = curl_multi_info_read(multi, &still_running);
/* this should now contain a result code from the easy handle,
get it */
i = msg->data.result;
curl_multi_cleanup(multi);
curl_easy_cleanup(curls);
return i; /* return the final return code */
}
|
