int
main(int argc, char **argv)
{
thread thread_obj;
/* Allocate the room */
req = (REQ *) MALLOC(sizeof (REQ));
/* Command line parser */
if (!parse_cmdline(argc, argv, req)) {
FREE(req);
exit(0);
}
/* Check minimum configuration need */
if (!req->addr_ip && !req->addr_port && !req->url) {
FREE(req);
exit(0);
}
/* Init the reference timer */
req->ref_time = timer_tol(timer_now());
DBG("Reference timer = %lu\n", req->ref_time);
/* Init SSL context */
init_ssl();
/* Signal handling initialization */
signal_init();
/* Create the master thread */
master = thread_make_master();
/* Register the GET request */
init_sock();
/*
* Processing the master thread queues,
* return and execute one ready thread.
* Run until error, used for debuging only.
* Note that not calling launch_scheduler() does
* not activate SIGCHLD handling, however, this
* is no issue here.
*/
while (thread_fetch(master, &thread_obj))
thread_call(&thread_obj);
/* Finalize output informations */
if (req->verbose)
printf("Global response time for [%s] =%lu\n",
req->url, req->response_time - req->ref_time);
/* exit cleanly */
SSL_CTX_free(req->ctx);
free_sock(sock);
FREE(req);
exit(0);
}
/* free allocated pieces */
static void
free_all(thread_t * thread)
{
SOCK *sock_obj = THREAD_ARG(thread);
DBG("Total read size read = %d Bytes, fd:%d\n",
sock_obj->total_size, sock_obj->fd);
if (sock_obj->buffer)
FREE(sock_obj->buffer);
/*
* Decrement the current global get number.
* => free the reserved thread
*/
req->response_time = timer_tol(timer_now());
thread_add_terminate_event(thread->master);
}
/* print timer value */
void
timer_dump(timeval_t a)
{
printf("=> %lu (usecs)\n", timer_tol(a));
}