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/*****************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* $Id$
*/
#include "test.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include "timeval.h"
#define MAIN_LOOP_HANG_TIMEOUT 30 * 1000
#define MULTI_PERFORM_HANG_TIMEOUT 20 * 1000
static CURLMcode perform(CURLM * multi);
static CURLMcode perform(CURLM * multi)
{
int handles, maxfd;
CURLMcode code;
fd_set fdread, fdwrite, fdexcep;
struct timeval mp_start;
char mp_timedout = FALSE;
mp_timedout = FALSE;
mp_start = curlx_tvnow();
for (;;) {
code = curl_multi_perform(multi, &handles);
if (curlx_tvdiff(curlx_tvnow(), mp_start) >
MULTI_PERFORM_HANG_TIMEOUT) {
mp_timedout = TRUE;
break;
}
if (handles <= 0)
return CURLM_OK;
switch (code) {
case CURLM_OK:
break;
case CURLM_CALL_MULTI_PERFORM:
continue;
default:
return code;
}
FD_ZERO(&fdread);
FD_ZERO(&fdwrite);
FD_ZERO(&fdexcep);
curl_multi_fdset(multi, &fdread, &fdwrite, &fdexcep, &maxfd);
if (maxfd < 0)
return (CURLMcode) ~CURLM_OK;
if (select(maxfd + 1, &fdread, &fdwrite, &fdexcep, 0) == -1)
return (CURLMcode) ~CURLM_OK;
}
/* We only reach this point if (mp_timedout) */
if (mp_timedout) fprintf(stderr, "mp_timedout\n");
fprintf(stderr, "ABORTING TEST, since it seems "
"that it would have run forever.\n");
return (CURLMcode) ~CURLM_OK;
}
int test(char *URL)
{
CURLM *multi = curl_multi_init();
CURL *easy = curl_easy_init();
curl_multi_setopt(multi, CURLMOPT_PIPELINING, 1);
curl_easy_setopt(easy, CURLOPT_WRITEFUNCTION, fwrite);
curl_easy_setopt(easy, CURLOPT_FAILONERROR, 1);
curl_easy_setopt(easy, CURLOPT_URL, URL);
curl_multi_add_handle(multi, easy);
if (perform(multi) != CURLM_OK)
printf("retrieve 1 failed\n");
curl_multi_remove_handle(multi, easy);
curl_easy_reset(easy);
curl_easy_setopt(easy, CURLOPT_FAILONERROR, 1);
curl_easy_setopt(easy, CURLOPT_URL, arg2);
curl_multi_add_handle(multi, easy);
if (perform(multi) != CURLM_OK)
printf("retrieve 2 failed\n");
curl_multi_remove_handle(multi, easy);
curl_easy_cleanup(easy);
curl_multi_cleanup(multi);
printf("Finished!\n");
return 0;
}
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