- index_rd_ifra_main($room, $room->user[$s2u[intval($sock)]], $body);
- echo "SPIA: [".substr($body, 0, 60)."...]\n";
- fwrite($sock, headers_render($header_out).$body);
- fflush($sock);
+ $user = $room->user[$s2u[intval($sock)]];
+ index_rd_ifra_main($room, $user, $body);
+ if ($body == "" && $user->rd_tout_is_expired($curtime)) {
+ $body = index_rd_ifra_keepalive($user);
+ }
+
+ if ($body != "") {
+ echo "SPIA: [".substr($body, 0, 60)."...]\n";
+ fwrite($sock, $body);
+ fflush($sock);
+ $user->rd_tout_reset($curtime);
+ }
+
+ // close socket after a while to prevent client memory consumption
+ if ($user->rd_endtime_is_expired($curtime)) {
+ // $user_a[$s2u[intval($sock)]]->disable();
+ if ($room->user[$s2u[intval($sock)]]->rd_socket_get() != NULL) {
+ $room->user[$s2u[intval($sock)]]->rd_socket_set(NULL);
+ }
+ unset($socks[intval($sock)]);
+ unset($s2u[intval($sock)]);
+ fclose($sock);
+ }