/*
* brisk - index_rd.php
*
- * Copyright (C) 2006 matteo.nastasi@milug.org
+ * Copyright (C) 2006-2011 Matteo Nastasi
+ * mailto: nastasi@alternativeoutput.it
+ * matteo.nastasi@milug.org
+ * web: http://www.alternativeoutput.it
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* not, write to the Free Software Foundation, Inc, 59 Temple Place -
* Suite 330, Boston, MA 02111-1307, USA.
*
- * $Id$
- *
*/
-require_once("brisk.phh");
+$G_base = "";
+
+require_once("Obj/brisk.phh");
+// require_once("Obj/proxyscan.phh");
+require_once("briskin5/Obj/briskin5.phh");
+
+$S_load_stat = array( 'U_first_loop' => 0,
+ 'U_heavy' => 0,
+ 'R_garbage' => 0,
+ 'R_minusone' => 0,
+ 'R_the_end' => 0 );
+
+$mlang_indrd = array(
+ 'btn_backtotab' => array('it' => ' torna ai tavoli ',
+ 'en' => ' back to tables '),
+ 'btn_btotabsup' => array('it' => ' grazie della donazione, torna ai tavoli ',
+ 'en' => ' thank you for donation, back to tables ')
+ );
-log_load($sess, "LOAD: index_rd.php");
+// Use of proxies isn't allowed.
+// if (is_proxy()) {
+// sleep(5);
+// exit;
+//}
+log_load("index_rd.php");
$first_loop = TRUE;
$the_end = FALSE;
function shutta()
{
- log_rd2("SHUTTA!", connection_status());
+ log_rd2("SHUTTA!".connection_status());
}
GLOBAL $is_page_streaming;
$is_page_streaming = TRUE;
- return (sprintf('the_end=true; window.onunload = null; document.location.assign("index.php");'));
+ log_rd2("UNREC_ERROR:".var_export(debug_backtrace()));
+ return (sprintf('the_end=true; window.onunload = null; window.onbeforeunload = null; document.location.assign("index.php");'));
}
+function page_sync($sess, $page, $table_idx, $table_token)
+{
+ GLOBAL $is_page_streaming;
+
+ log_rd2("page_sync:".var_export(debug_backtrace()));
+
+ $is_page_streaming = TRUE;
+
+ log_rd2("PAGE_SYNC");
+ return (sprintf('createCookie("table_idx", %d, 24*365, cookiepath); createCookie("table_token", "%s", 24*365, cookiepath); the_end=true; window.onunload = null; window.onbeforeunload = null; document.location.assign("%s");', $table_idx, $table_token, $page));
+}
function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_subst, &$new_step)
{
- GLOBAL $is_page_streaming, $first_loop;
-
- $ret = FALSE;
-
-
- /* Sync check (read only without modifications */
- ignore_user_abort(TRUE);
- if (($sem = lock_data()) != FALSE) {
- $bri = &load_data();
- // Aggiorna l'expire time lato server
- if ($first_loop == TRUE) {
- if (($user = &$bri->get_user($sess, $idx)) == FALSE) {
- unlock_data($sem);
- ignore_user_abort(FALSE);
- return (unrecerror());
- }
- log_auth($sess, "update lacc");
- $user->lacc = time() + EXPIRE_TIME;
- save_data($bri);
- $first_loop = FALSE;
+ GLOBAL $G_lang, $mlang_indrd, $is_page_streaming, $first_loop;
+ GLOBAL $G_with_splash, $G_splash_content, $G_splash_interval, $G_splash_idx;
+ GLOBAL $G_splash_w, $G_splash_h, $G_splash_timeout;
+ $CO_splashdate = "CO_splashdate".$G_splash_idx;
+ GLOBAL $$CO_splashdate;
-
- $bri->garbage_manager(FALSE);
-
- save_data($bri);
- }
- unlock_data($sem);
- ignore_user_abort(FALSE);
- }
- else {
- return (FALSE);
- }
-
- if (($user = &$bri->get_user($sess, $idx)) == FALSE) {
- return (unrecerror());
- }
-
- /* Nothing changed, return. */
- if ($cur_stat == $user->stat && $cur_step == $user->step)
- return;
+ GLOBAL $S_load_stat;
- log_rd2($sess, "do other ++".$cur_stat."++".$user->stat."++".$cur_step."++".$user->step);
+ log_rd("maincheck begin");
- if ($cur_step == -1) {
- // FUNZIONE from_scratch DA QUI
- ignore_user_abort(TRUE);
- $sem = lock_data();
- $bri = &load_data();
- if (($user = &$bri->get_user($sess, $idx)) == FALSE) {
- unlock_data($sem);
- ignore_user_abort(FALSE);
- return (unrecerror());
+ $ret = FALSE;
+ $room = FALSE;
+ $user = FALSE;
+ $curtime = time();
+
+ if (($proxy_step = User::step_get($sess)) == FALSE) {
+ log_only2("R");
+ return (FALSE);
}
- if ($user->the_end)
- $is_page_streaming = TRUE;
-
-
- if ($user->trans_step != -1) {
- log_rd2($sess, "TRANS USATO ".$user->trans_step);
- $cur_step = $user->trans_step;
- $user->trans_step = -1;
-
-
- save_data($bri);
- unlock_data($sem);
- ignore_user_abort(FALSE);
+
+ // log_rd2("M");
+ /* Sync check (read only without modifications */
+ ignore_user_abort(TRUE);
+ if ($first_loop == TRUE) {
+ if (($sem = Room::lock_data()) != FALSE) {
+ // 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();
+ ignore_user_abort(FALSE);
+ return (unrecerror());
+ }
+ $user->lacc = $curtime;
+ User::save_data($user, $user->idx);
+
+ if (Room::garbage_time_is_expired($curtime)) {
+ log_only("F");
+
+ $S_load_stat['R_garbage']++;
+ if (($room = Room::load_data()) == FALSE) {
+ Room::unlock_data();
+ ignore_user_abort(FALSE);
+ return (unrecerror());
+ }
+ log_main("pre garbage_manager TRE");
+ $room->garbage_manager(FALSE);
+ Room::save_data($room);
+ unset($room);
+ }
+ log_lock("U");
+ Room::unlock_data($sem);
+ ignore_user_abort(FALSE);
+ } // if (($sem = Room::lock_data()) != FALSE) {
+ else {
+ // wait 20 secs, then restart the xhr
+ ignore_user_abort(FALSE);
+
+ return ("sleep(gst,20000);|xhr_rd_abort(xhr_rd);");
+ }
+ $first_loop = FALSE;
+ } // if ($first_loop == TRUE) {
+
+ if ($cur_step == $proxy_step['s']) {
+ log_lock("P");
+ return (FALSE);
}
else {
- log_rd2($sess, "TRANS NON ATTIVATO");
- unlock_data($sem);
- ignore_user_abort(FALSE);
+ log_only2("R");
}
- }
-
- if ($cur_step == -1) {
- log_rd2($sess, "PRE-NEWSTAT.");
+
- if ($user->stat == 'room') {
- log_rd($sess, "roomma");
- $ret .= show_room(&$bri, &$user);
+ if ($user == FALSE) {
+ do {
+ ignore_user_abort(TRUE);
+ if (($sem = Room::lock_data()) == FALSE)
+ break;
+
+ log_lock("P");
+ $S_load_stat['U_heavy']++;
+ if (($user = User::load_data($proxy_step['i'], $sess)) == FALSE) {
+ break;
+ }
+ } while (0);
+
+ if ($sem != FALSE)
+ Room::unlock_data($sem);
+
+ ignore_user_abort(FALSE);
+ if ($user == FALSE) {
+ return (unrecerror());
+ }
}
- /***************
- * *
- * TABLE *
- * *
- ***************/
- else if ($user->stat == 'table') {
- $ret = show_table(&$bri,&$user,$user->step,FALSE,FALSE);
-
- log_rd2($sess, "SENDED TO THE STREAM: ".$ret);
+
+ /* Nothing changed, return. */
+ if ($cur_step == $user->step)
+ return (FALSE);
+
+ log_rd2("do other cur_stat[".$cur_stat."] user->stat[".$user->stat."] cur_step[".$cur_step."] user_step[".$user->step."]");
+
+ if ($cur_step == -1) {
+ /*
+ * if $cur_step == -1 load the current state from the main struct
+ */
+ ignore_user_abort(TRUE);
+ $sem = Room::lock_data();
+ $room = Room::load_data();
+ $S_load_stat['R_minusone']++;
+
+ /* unset the $user var to reload it from main structure */
+ unset($user);
+ if (($user = $room->get_user($sess, $idx)) == FALSE) {
+ Room::unlock_data($sem);
+ ignore_user_abort(FALSE);
+ return (unrecerror());
+ }
+
+ if ($user->the_end) {
+ log_rd2("main_check: the end".var_export(debug_backtrace()));
+ $is_page_streaming = TRUE;
+ }
+
+ if ($user->trans_step != -1) {
+ log_rd2("TRANS USATO ".$user->trans_step);
+ $cur_step = $user->trans_step;
+ $user->trans_step = -1;
+
+ Room::save_data($room);
+ Room::unlock_data($sem);
+ ignore_user_abort(FALSE);
+ }
+ else {
+ log_rd2("TRANS NON ATTIVATO");
+ // ARRAY_POP DISABLED
+ // log_rd2("TRANS NON ATTIVATO, clean del comm array");
+ // while (($el = array_pop($user->comm)) != NULL) {
+ // log_rd2("clean element [".$el."]");
+ // }
+ // // $user->step_inc(COMM_N + 1);
+ // Room::save_data($room);
+ // // $new_step = $user->step;
+
+ Room::unlock_data($sem);
+ ignore_user_abort(FALSE);
+ }
}
- log_rd2($sess, "NEWSTAT: ".$user->stat);
-
- $new_stat = $user->stat;
- $new_subst = $user->subst;
- $new_step = $user->step;
- }
- else {
- ignore_user_abort(TRUE);
- $sem = lock_data();
- $bri = &load_data();
- if (($user = &$bri->get_user($sess, $idx)) == FALSE) {
- unlock_data($sem);
- ignore_user_abort(FALSE);
- return (unrecerror());
+
+
+ /* this part I suppose is read only on $room structure */
+ if ($cur_step == -1) {
+ log_rd2("PRE-NEWSTAT: ".$user->stat);
+
+ if ($user->stat == 'room') {
+ log_rd("roomma ".$user->step);
+ $curtime = time();
+
+ if ($G_with_splash &&
+ ($$CO_splashdate < $curtime - $G_splash_interval ||
+ $$CO_splashdate > $curtime)) {
+ $is_super = $user->flags & USER_FLAG_TY_SUPER;
+ $ret .= show_notify_ex(str_replace("\n", " ", $G_splash_content[$G_lang]),
+ ($is_super ? 0 : $G_splash_timeout),
+ $mlang_indrd[($is_super ? 'btn_btotabsup' : 'btn_backtotab')][$G_lang],
+ $G_splash_w, $G_splash_h, true,
+ ($is_super ? 0 : $G_splash_timeout));
+ $ret .= sprintf('|createCookie("CO_splashdate%d", %d, 24*365, cookiepath);', $G_splash_idx, $curtime);
+ }
+ $ret .= $room->show_room($user->step, $user);
+
+ // TODO uncomment and test
+ /* NOTE the sets went common */
+ $new_stat = $user->stat;
+ $new_subst = $user->subst;
+ $new_step = $user->step;
+ }
+ /***************
+ * *
+ * TABLE *
+ * *
+ ***************/
+ else if ($user->stat == 'table') {
+ log_load("RESYNC");
+ return (page_sync($user->sess, "briskin5/index.php", $user->table, $user->table_token));
+ }
+ log_rd2("NEWSTAT: ".$user->stat);
}
- if ($cur_step < $user->step) {
- do {
- if ($cur_step + COMM_N < $user->step) {
- log_rd2($sess, "lost history, refresh from scratch");
- $new_step = -1;
- break;
- }
- for ($i = $cur_step ; $i < $user->step ; $i++) {
- log_rd2($sess, "ADDED TO THE STREAM: ".$user->comm[$i % COMM_N]);
- $ret .= $user->comm[$i % COMM_N];
- }
- $new_stat = $user->stat;
- $new_subst = $user->subst;
- $new_step = $user->step;
- } while (0);
-
- if ($user->the_end == TRUE) {
- log_rd2($sess, "LOGOUT BYE BYE!!");
- log_auth($user->sess, "Explicit logout.");
- $user->sess = "";
- $user->name = "";
- $user->the_end = FALSE;
-
- if ($user->subst == 'sitdown')
- $bri->room_wakeup(&$user);
- else if ($user->subst == 'standup')
- $bri->room_outstandup(&$user);
- else
- log_rd2($sess, "LOGOUT FROM WHAT ???");
-
- save_data($bri);
- }
+ else {
+ // TODO: verify if we can use only $user struct
+ ignore_user_abort(TRUE);
+ $sem = Room::lock_data();
+ $S_load_stat['U_heavy']++;
+ if (($user = User::load_data($proxy_step['i'], $sess)) == FALSE) {
+ Room::unlock_data();
+ ignore_user_abort(FALSE);
+ return (unrecerror());
+ }
+
+ if ($cur_step < $user->step) {
+ do {
+ if ($cur_step + COMM_N < $user->step) {
+ if (($cur_stat != $user->stat)) {
+ $to_stat = $user->stat;
+ Room::unlock_data($sem);
+ ignore_user_abort(FALSE);
+ log_load("RESYNC");
+ return (page_sync($user->sess, ($to_stat == "table" ? "briskin5/index.php" : "index.php"), $user->table, $user->table_token));
+ }
+ log_rd2("lost history, refresh from scratch");
+ $new_step = -1;
+ break;
+ }
+ for ($i = $cur_step ; $i < $user->step ; $i++) {
+ $ii = $i % COMM_N;
+ log_rd2("ADDED TO THE STREAM: ".$user->comm[$ii]);
+ $ret .= $user->comm[$ii];
+ }
+ $new_stat = $user->stat;
+ $new_subst = $user->subst;
+ $new_step = $user->step;
+ } while (0);
+
+ log_mop($user->step, 'index_rd.php: after ret set');
+
+ if ($user->the_end == TRUE) {
+ log_rd2("LOGOUT BYE BYE!!");
+ log_auth($user->sess, "Explicit logout.");
+
+ $S_load_stat['R_the_end']++;
+ $room = Room::load_data();
+ unset($user);
+ if (($user = $room->get_user($sess, $idx)) == FALSE) {
+ Room::unlock_data($sem);
+ ignore_user_abort(FALSE);
+ return (unrecerror());
+ }
+ $user->reset();
+
+ if ($user->subst == 'sitdown') {
+ log_load("ROOM WAKEUP");
+ $room->room_wakeup($user);
+ }
+ else if ($user->subst == 'standup')
+ $room->room_outstandup($user);
+ else
+ log_rd2("LOGOUT FROM WHAT ???");
+
+ Room::save_data($room);
+ }
+ }
+
+ Room::unlock_data($sem);
+ ignore_user_abort(FALSE);
}
-
- unlock_data($sem);
- ignore_user_abort(FALSE);
- }
-
-
- return ($ret);
+
+
+ return ($ret);
}
/*
step
*/
-$is_page_streaming = ((stristr($HTTP_USER_AGENT, "linux") &&
- stristr($HTTP_USER_AGENT, "firefox")) ? FALSE : TRUE);
-
+$is_page_streaming = (stristr($HTTP_USER_AGENT, "MSIE") || stristr($HTTP_USER_AGENT, "CHROME") ? TRUE : FALSE);
header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past
+header('Content-type: application/xml; charset="utf-8"',true);
-log_rd2($sess, "FROM OUTSIDE - STAT: ".$stat." SUBST: ".$subst." STEP: ".$step." MYFROM: ".$myfrom. "IS_PAGE:" . $is_page_streaming);
+if (!isset($myfrom))
+ $myfrom = "";
+if (!isset($subst))
+ $subst = "";
+log_rd2("FROM OUTSIDE - STAT: ".$stat." SUBST: ".$subst." STEP: ".$step." MYFROM: ".$myfrom. "IS_PAGE:" . $is_page_streaming);
$endtime = time() + STREAM_TIMEOUT;
$old_step = $ext_step = $step;
for ($i = 0 ; time() < $endtime ; $i++) {
- // log_rd($sess, "PRE MAIN ".$step);;
+ // log_rd("PRE MAIN ".$step);;
+ $pre_main = gettimeofday(TRUE);
if (($ret = maincheck($sess, $old_stat, $old_subst, $old_step, &$stat, &$subst, &$step)) != FALSE) {
echo '@BEGIN@';
- // log_rd2($sess, sprintf("\nSESS: [%s]\nOLD_STAT: [%s] OLD_SUBST: [%s] OLD_STEP: [%s] \nSTAT: [%s] SUBST: [%s] STEP: [%s] \nCOMM: [%s]\n", $sess, $old_stat, $old_subst, $old_step, $stat, $subst, $step, $ret));
+ // log_rd2(sprintf("\nSESS: [%s]\nOLD_STAT: [%s] OLD_SUBST: [%s] OLD_STEP: [%s] \nSTAT: [%s] SUBST: [%s] STEP: [%s] \nCOMM: [%s]\n", $sess, $old_stat, $old_subst, $old_step, $stat, $subst, $step, $ret));
echo "$ret";
echo ' @END@';
- log_send($sess, "EXT_STEP: ".$ext_step." ENDTIME: [".$endtime."] ".$ret);
+ log_send("IS_PAGE: ".($is_page_streaming == TRUE ? "TRUE" : "FALSE")."EXT_STEP: ".$ext_step." ENDTIME: [".$endtime."] ".$ret);
flush();
+ log_mop(0, 'index_rd.php: after flush (begin: '.sprintf("%f", $pre_main).')');
if ($is_page_streaming)
break;
}
$old_stat = $stat;
$old_subst = $subst;
$old_step = $step;
- // log_rd($sess, "POST MAIN ".$step);;
- usleep(200000);
- if (($i % 5) == 0) {
- // log_rd2($sess, "TIME: ".time());
+ // log_rd("POST MAIN ".$step);;
+ usleep(400000);
+ if (($i % 10) == 0) {
+ // log_rd2("TIME: ".time());
echo '_';
flush();
}
+ }
+
+$s = "[".$sess."] index_rd.php stats: ";
+foreach ($S_load_stat as $key => $value) {
+ $s .= sprintf("%s: %d - ", $key, $value);
}
+log_crit($s);
+
?>