<?php
-define(MAX_BRISKIN5_PLAYERS, 3);
+define(BRISKIN5_PLAYERS_N, 3);
+define(BRISKIN5_MAX_PLAYERS, BRISKIN5_PLAYERS_N);
+// define(BRISKIN5_SHM_MIN, (50000 * BRISKIN5_MAX_PLAYERS));
+define(BRISKIN5_SHM_MIN, 32768);
+define(BRISKIN5_SHM_MAX, (BRISKIN5_SHM_MIN + 1048576));
+define(BRISKIN5_SHM_DLT, 32768);
class Briskin5 {
var $user;
var $step; // current step of the comm array
var $garbage_timeout;
+ var $the_end;
+
var $tok;
+ var $shm_sz;
function Briskin5 (&$room, $table_idx, $table_token) {
$this->user = array();
$this->table = array();
- if (($this->tok = ftok(FTOK_PATH."/table".$table_idx, "B")) == -1) {
+ $this->the_end = FALSE;
+ $this->shm_sz = BRISKIN5_SHM_MIN;
+ if (($this->tok = @ftok(FTOK_PATH."/table".$table_idx, "B")) == -1) {
echo "FTOK FAILED";
exit;
}
$user =& $room->user;
$table =& $room->table[$table_idx];
- log_wr("xxx", "Briskin5 constructor");
+ log_wr("Briskin5 constructor");
for ($i = 0 ; $i < $table->player_n ; $i++) {
$user[$table->player[$i]]->table_token = $table_token;
$this->table_token = $table_token;
$this->garbage_timeout = 0;
- log_wr("xxx", "Briskin5 constructor end");
+ log_wr("Briskin5 constructor end");
}
GLOBAL $PHP_SELF, $G_false;
if (validate_sess($sess)) {
- for ($i = 0 ; $i < MAX_BRISKIN5_PLAYERS ; $i++) {
+ for ($i = 0 ; $i < BRISKIN5_MAX_PLAYERS ; $i++) {
if (strcmp($sess, $this->user[$i]->sess) == 0) {
// find it
$idx = $i;
return ($ret);
}
}
- log_main($sess, sprintf("get_user: Wrong sess from page [%s]",$PHP_SELF));
- // for ($i = 0 ; $i < MAX_PLAYERS ; $i++)
- // log_main($sess, sprintf("get_user: Wrong sess compared with [%s]",$this->user[$i]->sess));
+ log_main(sprintf("get_user: Wrong sess from page [%s]",$PHP_SELF));
+ // for ($i = 0 ; $i < BRISKIN5_MAX_PLAYERS ; $i++)
+ // log_main(sprintf("get_user: Wrong sess compared with [%s]",$this->user[$i]->sess));
}
else {
- log_main($sess, sprintf("get_user: Wrong strlen [%s]",$sess));
+ log_main(sprintf("get_user: Wrong strlen [%s]",$sess));
}
return ($G_false);
$curtime = time();
if ($force || $this->garbage_timeout < $curtime) {
- for ($i = 0 ; $i < MAX_BRISKIN5_PLAYERS ; $i++) {
+ for ($i = 0 ; $i < BRISKIN5_MAX_PLAYERS ; $i++) {
$user_cur = &$this->user[$i];
- if ($user_cur->sess == "")
+ if ($user_cur->sess == "" ||
+ ($user_cur->stat == 'table' && ($user_cur->subst == 'shutdowned' || $user_cur->subst == 'shutdowner')))
continue;
if ($user_cur->lacc + EXPIRE_TIME_RD < $curtime) { // Auto logout dell'utente
- log_rd2($user_cur->sess, "AUTO LOGOUT.");
+ log_rd2($user_cur->sess." bin5 AUTO LOGOUT.");
if ($user_cur->stat == 'table') {
- log_auth($user_cur->sess, "Autologout session.");
+ log_auth($user_cur->sess," bin5 Autologout session.");
/* SI DELEGA AL garbage_manager principale LA RIMOZIONE DELL'UTENTE
*/
- log_rd2($user_cur->sess, "AUTO LOGOUT.");
-
$this->table_wakeup(&$user_cur);
}
}
}
- log_rd2($user_cur->sess, "GARBAGE UPDATED!");
+ log_rd2($user_cur->sess." GARBAGE UPDATED!");
$this->garbage_timeout = $curtime + GARBAGE_TIMEOUT;
$ismod = TRUE;
function &load_data($table_idx, $table_token = "")
{
GLOBAL $G_false, $sess;
+ $doexit = FALSE;
$shm = FALSE;
- log_wr($sess, "TABLE_IDX ".FTOK_PATH."/table".$table_idx);
- if (($tok = ftok(FTOK_PATH."/table".$table_idx, "B")) == -1) {
- echo "FTOK FAILED";
- exit;
- }
+ log_wr("TABLE_IDX ".FTOK_PATH."/table".$table_idx);
do {
- // if (shmchk_exists($tok) == FALSE)
- if (locshm_exists($tok) == FALSE)
+ if (($tok = @ftok(FTOK_PATH."/table".$table_idx, "B")) == -1) {
+ log_main("ftok failed");
+ $doexit = TRUE;
break;
+ }
- if (($shm = shm_attach($tok, SHM_DIMS)) == FALSE)
+ if (($shm_sz = sharedmem_sz($tok)) == -1) {
+ log_main("shmop_open failed");
+ break;
+ }
+
+ if (($shm = shm_attach($tok, $shm_sz)) == FALSE)
break;
if (($bri = @shm_get_var($shm, $tok)) == FALSE)
break;
if ($table_token != "" && $bri->table_token != $table_token) {
- log_wr($sess, "bri->table_token: ".$bri->table_token."table_token: ".$table_token);
+ log_wr("bri->table_token: ".$bri->table_token."table_token: ".$table_token);
break;
}
if ($shm != FALSE)
shm_detach($shm);
- log_wr($sess, "briskin5 load_data failed");
+ log_wr("briskin5 load_data failed");
+ if ($doexit)
+ exit();
return ($G_false);
}
+
function save_data(&$bri)
{
GLOBAL $sess;
$ret = FALSE;
$shm = FALSE;
- $isacq = FALSE;
- log_main("XXX", "SAVE BRISKIN5 DATA");
- // var_dump($bri);
+ log_main("SAVE BRISKIN5 DATA");
if (!isset($bri->tok))
return (FALSE);
- do {
- $isacq = TRUE;
-
- if (($shm = shm_attach($bri->tok, SHM_DIMS)) == FALSE)
+ while ($bri->shm_sz < BRISKIN5_SHM_MAX) {
+ if (($shm = shm_attach($bri->tok, $bri->shm_sz)) == FALSE)
break;
- // log_only($sess, "PUT_VAR DI ".strlen(serialize($bri)));
- if (shm_put_var($shm, $bri->tok, $bri) == FALSE) {
- log_only($sess, "PUT_VAR FALLITA ".strlen(serialize($bri)));
- log_only($sess, serialize($bri));
+ if (@shm_put_var($shm, $bri->tok, $bri) != FALSE) {
+ shm_detach($shm);
+ return (TRUE);
+ }
+ if (shm_remove($shm) === FALSE) {
+ log_only("REMOVE FALLITA");
break;
}
- // log_main("XXX", "QUI CI ARRIVA [".$bri->user[0]->name."]");
- $ret = TRUE;
- } while (0);
-
+ shm_detach($shm);
+ $bri->shm_sz += BRISKIN5_SHM_DLT;
+ }
+
+ log_crit("save data failed!");
+
if ($shm)
shm_detach($shm);
return ($ret);
}
+
+
function destroy_data($table_idx)
{
GLOBAL $sess;
$ret = FALSE;
$shm = FALSE;
- $isacq = FALSE;
-
- log_main("XXX", "DESTROY BRISKIN5 DATA");
-
+ log_main("DESTROY BRISKIN5 DATA");
do {
- $isacq = TRUE;
-
- log_main("XXX", "DESTROY2 BRISKIN5 DATA");
+ log_main("DESTROY2 BRISKIN5 DATA");
- if (($tok = ftok(FTOK_PATH."/table".$table_idx, "B")) == -1)
+ if (($tok = @ftok(FTOK_PATH."/table".$table_idx, "B")) == -1)
break;
- if (($shm = shm_attach($tok, SHM_DIMS)) === FALSE)
+ if (($shm = @shmop_open($tok, 'a', 0, 0)) == FALSE)
break;
- if (shm_remove($shm) === FALSE) {
- log_only($sess, "REMOVE FALLITA ".strlen(serialize($bri)));
- log_only($sess, serialize($bri));
+ if (shmop_delete($shm) == 0) {
+ log_only("REMOVE FALLITA ");
break;
}
$shm = FALSE;
- log_main("XXX", "DESTROY2 BRISKIN5 DATA SUCCESS");
+ log_main("DESTROY2 BRISKIN5 DATA SUCCESS");
- // log_main("XXX", "QUI CI ARRIVA [".$bri->user[0]->name."]");
+ // log_main("QUI CI ARRIVA [".$bri->user[0]->name."]");
$ret = TRUE;
} while (0);
{
GLOBAL $sess;
- log_wr($sess, "LOCK_DATA ".FTOK_PATH."/table".$table_idx);
+ log_wr("LOCK_DATA ".FTOK_PATH."/table".$table_idx);
// echo "LOCK: ".FTOK_PATH."/main";
// exit;
- if (($tok = ftok(FTOK_PATH."/table".$table_idx, "B")) == -1) {
+ // FIXME monitor this step
+ if (($tok = @ftok(FTOK_PATH."/table".$table_idx, "B")) == -1) {
echo "FTOK FAILED";
exit;
}
- // echo "FTOK ".$tok."<br>";
- if (($res = sem_get($tok)) == FALSE) {
+ // FIXME monitor this step
+ if (($res = @sem_get($tok)) == FALSE) {
echo "SEM_GET FAILED";
exit;
}
if (sem_acquire($res)) {
- log_only($sess, "LOCK");
+ log_lock("LOCK table ".$table_idx."[res: ".$res."]");
return ($res);
}
- else
+ else {
+ log_lock("LOCK table ".$table_idx.":FAILED");
return (FALSE);
+ }
}
function unlock_data($res)
{
GLOBAL $sess;
- log_only($sess, "UNLOCK");
+ log_lock("UNLOCK table [res: ".$res."]");
return (sem_release($res));
}
$dt = date("H:i ", $timecur);
if (strncmp($user_mesg, "/nick ", 6) == 0) {
- log_main($user->sess, "chatt_send BEGIN");
+ log_main($user->sess." chatt_send BEGIN");
if (($name_new = validate_name(substr($user_mesg, 6))) == FALSE) {
$user->comm[$user->step % COMM_N] = "gst.st = ".($user->step+1)."; ";
// change
// update local graph
// update remote graphs
- for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
+ for ($i = 0 ; $i < BRISKIN5_MAX_PLAYERS ; $i++) {
$user_cur = &$this->user[$i];
// if ($user_cur->sess == '' || $user_cur->stat != 'room')
if ($user_cur->sess == '')
break;
}
}
- if ($i == MAX_PLAYERS) {
+ if ($i == BRISKIN5_MAX_PLAYERS) {
$user->name = $name_new;
- log_main($user->sess, "chatt_send start set");
+ log_main($user->sess." chatt_send start set");
- for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
- log_main($user->sess, "chatt_send set loop");
+ for ($i = 0 ; $i < BRISKIN5_MAX_PLAYERS ; $i++) {
+ log_main($user->sess." chatt_send set loop");
$user_cur = &$this->user[$i];
if ($user_cur->sess == '')
}
else if ($user->stat == 'room' && $user->subst == 'sitdown' ||
$user->stat == 'table') {
- log_main($user->sess, "chatt_send pre table update");
+ log_main($user->sess." chatt_send pre table update");
$this->table_update(&$user);
- log_main($user->sess, "chatt_send post table update");
+ log_main($user->sess." chatt_send post table update");
}
}
else if ($user_cur->stat == 'table' && $user_cur->table == $user->table) {
$user_cur->comm[$user_cur->step % COMM_N] = "gst.st = ".($user_cur->step+1)."; ";
$user_cur->comm[$user_cur->step % COMM_N] .= sprintf('set_names(" %s", " %s", " %s", " %s", " %s"); ',
- xcape($this->user[$table->player[($user_cur->table_pos)%PLAYERS_N]]->name),
- xcape($this->user[$table->player[($user_cur->table_pos+1)%PLAYERS_N]]->name),
- xcape($this->user[$table->player[($user_cur->table_pos+2)%PLAYERS_N]]->name),
- (PLAYERS_N == 3 ? "" : xcape($this->user[$table->player[($user_cur->table_pos+3)%PLAYERS_N]]->name)),
- (PLAYERS_N == 3 ? "" : xcape($this->user[$table->player[($user_cur->table_pos+4)%PLAYERS_N]]->name)));
+ xcape($this->user[$table->player[($user_cur->table_pos) % BRISKIN5_PLAYERS_N]]->name),
+ xcape($this->user[$table->player[($user_cur->table_pos+1) % BRISKIN5_PLAYERS_N]]->name),
+ xcape($this->user[$table->player[($user_cur->table_pos+2) % BRISKIN5_PLAYERS_N]]->name),
+ (BRISKIN5_PLAYERS_N == 3 ? "" : xcape($this->user[$table->player[($user_cur->table_pos+3) % BRISKIN5_PLAYERS_N]]->name)),
+ (BRISKIN5_PLAYERS_N == 3 ? "" : xcape($this->user[$table->player[($user_cur->table_pos+4) % BRISKIN5_PLAYERS_N]]->name)));
if ($user_cur == $user)
$user_cur->comm[$user_cur->step % COMM_N] .= sprintf('$("myname").innerHTML = "<b>%s</b>";',
xcape($user->name,ENT_COMPAT,"UTF-8"));
}
}
else {
- for ($i = 0 ; $i < ($user->stat == 'room' ? MAX_PLAYERS : PLAYERS_N) ; $i++) {
+ for ($i = 0 ; $i < ($user->stat == 'room' ? BRISKIN5_MAX_PLAYERS : BRISKIN5_PLAYERS_N) ; $i++) {
if ($user->stat == 'room') {
$user_cur = &$this->user[$i];
if ($user_cur->sess == '' || $user_cur->stat != 'room')
{
$table = &$this->table[0];
- log_main("BRISKIN5_WAKEUP", "begin function table stat: ".$user->stat." subst: ".$user->subst);
+ log_main("BRISKIN5_WAKEUP begin function table stat: ".$user->stat." subst: ".$user->subst);
$curtime = time();
- log_main("BRISKIN5_WAKEUP", "from table [".$user->table."] nplayers_n: ".$this->table[$user->table]->player_n);
+ log_main("BRISKIN5_WAKEUP from table [".$user->table."] nplayers_n: ".$this->table[$user->table]->player_n);
for ($i = 0 ; $i < $table->player_n ; $i++) {
$user_cur = &$this->user[$i];
- log_main("PREIMPOST", "INLOOP name: ".$user_cur->name);
+ log_main("PREIMPOST INLOOP name: ".$user_cur->name);
if ($user_cur == $user)
$user_cur->subst = "shutdowner";
$ret = "gst.st = ".($user_cur->step+1)."; ";
$ret .= 'gst.st_loc++; the_end=true; window.onunload = null; document.location.assign("../index.php");|';
- log_wr($user_cur->sess, "BRISKIN5_WAKEUP: ".$ret);
+ log_wr($user_cur->sess." BRISKIN5_WAKEUP: ".$ret);
$user_cur->comm[$user_cur->step % COMM_N] = $ret;
$user_cur->step_inc();
}
+
+ $this->the_end = TRUE;
}
/*
return ($is_ab);
}
-} // end of class Briskin5
+} // end class Briskin5
function locshm_exists($tok)
{
// return (TRUE);
- if (($id = shmop_open($tok,"a", 0, 0)) == FALSE) {
- log_main($tok, "SHM NOT exists");
+ if (($id = @shmop_open($tok,"a", 0, 0)) == FALSE) {
+ log_main($tok." SHM NOT exists");
return (FALSE);
}
else {
shmop_close($id);
- log_main($tok, "SHM exists");
+ log_main($tok." SHM exists");
return (TRUE);
}
}
-?>
\ No newline at end of file
+?>
projects / brisk.git / blobdiff