X-Git-Url: http://mop.ddnsfree.com/gitweb/?a=blobdiff_plain;f=web%2FObj%2Fbrisk.phh;h=0dbb35895b44243736d7698acfc383173531e60c;hb=d9d7c36af2f5ec4c0688e77e58d3d0b930cd2658;hp=4abdd86693f724d1606de5875f48aa741be97832;hpb=e71902002186de31f72f2ceed43f90dfc2efd19e;p=brisk.git
diff --git a/web/Obj/brisk.phh b/web/Obj/brisk.phh
index 4abdd86..0dbb358 100644
--- a/web/Obj/brisk.phh
+++ b/web/Obj/brisk.phh
@@ -57,6 +57,7 @@ define(BAN_TIME, 3600);
define(GARBAGE_TIMEOUT, 10);
define(NICKSERV, "BriskServ");
+define(LOCK_SHARE_MAX, 10000);
define(DBG_ONL2, 0x0001);
define(DBG_ONLY, 0x0002);
@@ -135,10 +136,10 @@ $mlang_brisk = array( 'btn_backstand'=> array( 'it' => 'torna in piedi',
$G_lng = langtolng($G_lang);
$G_all_points = array( 11,10,4,3,2, 0,0,0,0,0 );
-$G_brisk_version = "3.5.3";
+$G_brisk_version = "3.5.5";
/* MLANG: ALL THE INFO STRINGS IN brisk.phh */
-$root_wellarr = array( 'it' => array ( 'Brisk (Ver. '.$G_brisk_version.'), NOVITA\': terza versione di test per la nuova gestione dei dati volatili, rivista gestione del ticker.',
+$root_wellarr = array( 'it' => array ( 'Brisk (Ver. '.$G_brisk_version.'), NOVITA\': quinta versione di test per la nuova gestione dei dati volatili, rivista gestione del ticker.',
'Se vuoi iscriverti alla Mailing List, cliccala!' ),
'en' => array ( 'Brisk (Ver. '.$G_brisk_version.'), NEWS: third test version for the new volatile data management, ticker management refactored.',
'If you want to subscribe our Mailing List, click it!' ) );
@@ -283,6 +284,61 @@ Copyright 2006-2009 Matteo Nasta
version '.$G_brisk_version.'
Copyright 2006-2009 Matteo Nastasi (aka mop)
');
+function file_lock($fname, $is_exclusive)
+{
+ if (($res = fopen($fname, "r+")) == FALSE) {
+ return (FALSE);
+ }
+
+ if (flock($res, ($is_exclusive ? LOCK_EX : LOCK_SH)) == FALSE) {
+ fclose($res);
+ return (FALSE);
+ }
+
+ return ($res);
+}
+
+function file_unlock($res)
+{
+ if ($res != FALSE) {
+ flock($res, LOCK_UN);
+ fclose($res);
+ }
+}
+
+function webservers_exceeded()
+{
+ return(file_exists(PROXY_PATH."/webservers_exceded.flag"));
+}
+
+function webservers_check()
+{
+ GLOBAL $G_webserver_max;
+
+ $ct = 0;
+
+ $dh = opendir('/proc');
+ while (($file = readdir($dh)) !== false) {
+ if (preg_match('/[0-9]+/', $file)) {
+ $cmdline = explode("\0", file_get_contents('/proc/'.$file.'/cmdline'));
+ // echo "xxx".$cmdline[0].$n;
+ if (strstr('/usr/sbin/apache2', $cmdline[0]) != FALSE) {
+ // echo "yyy".$cmdline[0].$n;
+ $ct++;
+ }
+ }
+ }
+ closedir($dh);
+
+ if ($ct >= $G_webserver_max) {
+ touch(PROXY_PATH."/webservers_exceded.flag");
+ }
+ else {
+ unlink(PROXY_PATH."/webservers_exceded.flag");
+ }
+ return ($ct);
+}
+
$escinp_from = array( "\"" );
$escinp_to = array( """ );
@@ -1079,8 +1135,11 @@ class Room {
$curtime = time();
// externalized if ($force || $this->garbage_timeout < $curtime) {
- if ($force || Room::garbage_time_is_expired($curtime)) {
+ if (!$force && !Room::garbage_time_is_expired($curtime)) {
+ return ($ismod);
+ }
+ webservers_check();
// FIXME BRISK4: include for each kind of table
require_once("${G_base}briskin5/Obj/briskin5.phh");
@@ -1092,7 +1151,7 @@ class Room {
if ($table_cur->player_n == PLAYERS_N) {
log_main("PLAYERS == N TABLE ".$table_idx);
- if (($sem = Bin5::lock_data($table_idx)) != FALSE) {
+ if (($sem = Bin5::lock_data(TRUE, $table_idx)) != FALSE) {
log_main("bin5 lock data success");
$no_recovery = FALSE;
@@ -1143,7 +1202,8 @@ class Room {
$this->room_join_wakeup($user_cur, FALSE, 0);
$table_cur->table_token = "";
$table_cur->wakeup_time = $curtime + WAKEUP_TIME;
- Bin5::destroy_data($table_idx);
+
+ $bri->destroy_data($table_idx);
}
else {
log_main("gm:: save_data");
@@ -1231,7 +1291,6 @@ class Room {
// externalized $this->garbage_timeout = time() + GARBAGE_TIMEOUT;
Room::garbage_time_expire_set($curtime + GARBAGE_TIMEOUT);
$ismod = TRUE;
- }
return ($ismod);
}
@@ -1931,7 +1990,7 @@ class Room {
if ($table_cur->player_n == PLAYERS_N) {
log_main("PLAYERS == N TABLE ".$table_idx);
- if (($sem = Bin5::lock_data($table_idx)) != FALSE) {
+ if (($sem = Bin5::lock_data(TRUE, $table_idx)) != FALSE) {
log_main("bin5 lock data success");
$no_recovery = FALSE;
@@ -2110,7 +2169,7 @@ class Room {
if ($ghost_user->stat == "table" && $this->table[$table_idx]->player_n == PLAYERS_N) {
// FIXME BRISK4: include for each kind of table
require_once("${G_base}briskin5/Obj/briskin5.phh");
- if (($brisem = Bin5::lock_data($table_idx)) != FALSE) {
+ if (($brisem = Bin5::lock_data(TRUE, $table_idx)) != FALSE) {
if (($bri = Bin5::load_data($table_idx)) != FALSE) {
if ($bri->the_end != TRUE) {
$bri->user[$ghost_user->table_pos]->step_inc();
@@ -2401,7 +2460,7 @@ class Room {
return ($ret);
}
- static function lock_data()
+ static function lock_data($is_exclusive)
{
GLOBAL $sess;
@@ -2411,7 +2470,7 @@ class Room {
return (FALSE);
}
// echo "FTOK ".$tok."
";
- if (($res = sem_get($tok)) == FALSE) {
+ if (($res = sem_get($tok, ($is_exclusive ? 1 : LOCK_SHARE_MAX) )) == FALSE) {
return (FALSE);
}
if (sem_acquire($res)) {
@@ -2576,6 +2635,16 @@ function btrace_line($ar)
return ($ret);
}
+function trace_ftok($id, $add)
+{
+ // NOTE: without space to use sed to substitute "= @ftok(" with "= @ftok("
+ $tok=@ftok($id, $add);
+
+ log_shme($tok.": ".$id." + ".$add);
+
+ return ($tok);
+}
+
function log_mop($step, $log)
{
GLOBAL $sess, $PHP_SELF;
@@ -3035,7 +3104,7 @@ function sharedmem_sz($tok)
class Warrant {
static $delta_t;
- function lock_data()
+ static function lock_data($is_exclusive)
{
GLOBAL $sess;
@@ -3043,7 +3112,7 @@ class Warrant {
return (FALSE);
}
// echo "FTOK ".$tok."
";
- if (($res = sem_get($tok)) == FALSE) {
+ if (($res = sem_get($tok, ($is_exclusive ? 1 : LOCK_SHARE_MAX) )) == FALSE) {
return (FALSE);
}
if (sem_acquire($res)) {
@@ -3055,7 +3124,7 @@ class Warrant {
return (FALSE);
}
- function unlock_data($res)
+ static function unlock_data($res)
{
GLOBAL $sess;
@@ -3068,7 +3137,7 @@ class Warrant {
class Poll {
static $delta_t;
- function lock_data()
+ static function lock_data($is_exclusive)
{
GLOBAL $sess;
@@ -3076,7 +3145,7 @@ class Poll {
return (FALSE);
}
// echo "FTOK ".$tok."
";
- if (($res = sem_get($tok)) == FALSE) {
+ if (($res = sem_get($tok, ($is_exclusive ? 1 : LOCK_SHARE_MAX) )) == FALSE) {
return (FALSE);
}
if (sem_acquire($res)) {
@@ -3089,7 +3158,7 @@ class Poll {
return (FALSE);
}
- function unlock_data($res)
+ static function unlock_data($res)
{
GLOBAL $sess;