/* note: this function can free the tr_web if its 'closing' flag is set
and no tasks remain. callers must not reference their g pointer
after calling this function */
static void
tr_multi_socket_action( tr_web * g, int fd, int mask )
{
int closed = FALSE;
CURLMcode rc;
dbgmsg( "check_run_count: prev_running %d, still_running %d",
g->prev_running, g->still_running );
/* invoke libcurl's processing */
do {
rc = curl_multi_socket_action( g->multi, fd, mask, &g->still_running );
dbgmsg( "event_cb(): fd %d, mask %d, still_running is %d",
fd, mask, g->still_running );
} while( rc == CURLM_CALL_MULTI_PERFORM );
if( rc != CURLM_OK )
tr_err( "%s", curl_multi_strerror( rc ) );
remove_finished_tasks( g );
add_tasks_from_queue( g );
if( !g->still_running ) {
stop_timer( g );
if( g->closing ) {
web_close( g );
closed = TRUE;
}
}
if( !closed )
restart_timer( g );
}
static void
tr_multi_perform( tr_web * g, int fd, int curl_what )
{
CURLMcode m;
dbgmsg( "check_run_count: %d taskCount", g->taskCount );
/* invoke libcurl's processing */
do
m = curl_multi_socket_action( g->multi, fd, curl_what, &g->taskCount );
while( m == CURLM_CALL_MULTI_SOCKET );
remove_finished_tasks( g );
if( g->closing && !g->taskCount )
web_free( g );
else
restart_timer( g );
}
