function shutta()
{
- log_rd2("SHUTTA!".connection_status());
+ log_rd2("SHUTTA [".connection_status()."] !");
}
-
register_shutdown_function(shutta);
-function unrecerror()
+function blocking_error($is_unrecoverable)
{
GLOBAL $is_page_streaming;
$is_page_streaming = TRUE;
- log_rd2("UNREC_ERROR:".var_export(debug_backtrace()));
- return (sprintf('the_end=true; window.onunload = null; window.onbeforeunload = null; document.location.assign("index.php");'));
+ log_rd2("BLOCKING_ERROR UNREC: ".($is_unrecoverable ? "TRUE" : "FALSE"));
+ return (sprintf(($is_unrecoverable ? 'the_end=true; ' : '').'window.onbeforeunload = null; window.onunload = null; document.location.assign("index.php");'));
}
function page_sync($sess, $page, $table_idx, $table_token)
// anche se non ce ne dovrebbe essere mai la necessità
if (($proxy_step = User::load_step($sess)) == FALSE) {
log_only2("R");
- return (FALSE);
+ ignore_user_abort(FALSE);
+ return (blocking_error(TRUE));
}
// log_rd2("M");
// Aggiorna l'expire time lato server
$S_load_stat['U_first_loop']++;
if (($user = User::load_data($proxy_step['i'], $sess)) == FALSE) {
- Room::unlock_data();
+ Room::unlock_data($sem);
ignore_user_abort(FALSE);
- return (unrecerror());
+ return (blocking_error(TRUE));
}
$user->lacc = $curtime;
User::save_data($user, $user->idx);
$S_load_stat['R_garbage']++;
if (($room = Room::load_data()) == FALSE) {
- Room::unlock_data();
+ Room::unlock_data($sem);
ignore_user_abort(FALSE);
- return (unrecerror());
+ return (blocking_error(TRUE));
}
log_main("pre garbage_manager TRE");
$room->garbage_manager(FALSE);
Room::save_data($room);
unset($room);
}
- log_lock("U");
+ log_main("infolock: U");
Room::unlock_data($sem);
ignore_user_abort(FALSE);
} // if (($sem = Room::lock_data()) != FALSE) {
} // if ($first_loop == TRUE) {
if ($cur_step == $proxy_step['s']) {
- log_lock("P");
+ log_main("infolock: P");
return (FALSE);
}
else {
if (($sem = Room::lock_data()) == FALSE)
break;
- log_lock("P");
+ log_main("infolock: P");
$S_load_stat['U_heavy']++;
if (($user = User::load_data($proxy_step['i'], $sess)) == FALSE) {
break;
ignore_user_abort(FALSE);
if ($user == FALSE) {
- return (unrecerror());
+ return (blocking_error(TRUE));
}
}
*/
ignore_user_abort(TRUE);
$sem = Room::lock_data();
- $room = Room::load_data();
+ if (($room = Room::load_data()) == FALSE) {
+ Room::unlock_data($sem);
+ ignore_user_abort(FALSE);
+ return (blocking_error(TRUE));
+ }
$S_load_stat['R_minusone']++;
/* unset the $user var to reload it from main structure */
if (($user = $room->get_user($sess, $idx)) == FALSE) {
Room::unlock_data($sem);
ignore_user_abort(FALSE);
- return (unrecerror());
+ return (blocking_error(TRUE));
}
if ($user->the_end) {
$sem = Room::lock_data();
$S_load_stat['U_heavy']++;
if (($user = User::load_data($proxy_step['i'], $sess)) == FALSE) {
- Room::unlock_data();
+ Room::unlock_data($sem);
ignore_user_abort(FALSE);
- return (unrecerror());
+ return (blocking_error(TRUE));
}
if ($cur_step < $user->step) {
log_auth($user->sess, "Explicit logout.");
$S_load_stat['R_the_end']++;
- $room = Room::load_data();
+ if (($room = Room::load_data()) == FALSE) {
+ Room::unlock_data($sem);
+ ignore_user_abort(FALSE);
+ return (blocking_error(TRUE));
+ }
+
unset($user);
if (($user = $room->get_user($sess, $idx)) == FALSE) {
Room::unlock_data($sem);
ignore_user_abort(FALSE);
- return (unrecerror());
+ return (blocking_error(TRUE));
}
$user->reset();