define(SHM_DIMS_MIN, (50000 + 10000 * TABLES_N + 15000 * MAX_PLAYERS));
define(SHM_DIMS_MAX, SHM_DIMS_MIN + 1048576);
define(SHM_DIMS_DLT, 65536);
-
+
+define(SHM_DIMS_U_MIN, 4096);
+define(SHM_DIMS_U_MAX, 65536);
+define(SHM_DIMS_U_DLT, 4096);
+
define(COMM_N, 18);
define(COMM_GEN_N, 50);
define(USER_FLAG_TY_DISABLE, 0x800000); // done
class User {
+ var $idx; // index in the users array
var $code; // authentication code
var $name; // name of the user
var $sess; // session of the user
var $chat_cur; // Current chat line number
var $chat_ban; // Time for ban chat
var $chat_dlt; // Delta t for ban
+ var $shm_sz;
+
function User() {
}
- function &create($name, $sess, $stat = "", $subst = "", $table = -1, $ip="0.0.0.0") {
+ function &create($idx, $name, $sess, $stat = "", $subst = "", $table = -1, $ip="0.0.0.0") {
GLOBAL $G_false;
+ // error_log("User::create BEGIN", 0);
+
if (($thiz =& new User()) == FALSE)
return ($G_false);
+ $thiz->idx = $idx;
$thiz->code = -1;
$thiz->name = $name;
$thiz->sess = $sess;
$thiz->table = $table;
$thiz->table_pos = -1;
$thiz->table_token = "";
-
+ $thiz->shm_sz = SHM_DIMS_U_MIN;
return ($thiz);
}
{
GLOBAL $G_false;
+ $this->idx = $from->idx;
$this->code = $from->code;
$this->name = $from->name;
$this->sess = $from->sess;
$this->table_pos = $from->table_pos;
$this->table_token = $from->table_token;
$this->the_end = $from->the_end;
-
+ $this->shm_sz = $from->shm_sz;
return (TRUE);
}
if (($thiz =& new User()) == FALSE)
return ($G_false);
+ $thiz->idx = $from->idx;
$thiz->code = $from->code;
$thiz->name = $from->name;
$thiz->sess = $from->sess;
$thiz->table = 0;
$thiz->table_pos = $table_pos;
$thiz->table_token = $from->table_token;
+ $thiz->shm_sz = $from->shm_sz;
return ($thiz);
}
+ function idx_get() {
+ return ($this->idx);
+ }
+
function code_get() {
return ($this->code);
}
mkdir(PROXY_PATH);
if (($fp = @fopen(PROXY_PATH."/".$this->sess.".step", 'w')) == FALSE)
break;
- fwrite($fp, pack("l",$this->step), 4);
+ fwrite($fp, pack("LL",$this->step, $this->idx));
fclose($fp);
return (TRUE);
if (file_exists(PROXY_PATH) == FALSE)
mkdir(PROXY_PATH);
$fp = fopen(PROXY_PATH."/".$this->sess.".step", 'w');
- fwrite($fp, pack("l",$this->step), 4);
+ fwrite($fp, pack("LL", $this->step, $this->idx));
fclose($fp);
return (TRUE);
$this->chat_dlt = 0;
$this->the_end = FALSE;
}
-} // end class User
+ // SHSPLIT save and load function for the User class.
+ function &load_data($id)
+ {
+ GLOBAL $G_false, $sess;
+ // error_log("User::load_data BEGIN", 0);
+ $doexit = FALSE;
+ do {
+ if (($tok = @ftok(FTOK_PATH."/user".$id, "B")) == -1) {
+ log_main("ftok failed");
+ $doexit = TRUE;
+ break;
+ }
+
+ if (($shm_sz = sharedmem_sz($tok)) == -1) {
+ log_main("shmop_open failed");
+ }
+
+ if ($shm_sz == -1)
+ $shm_sz = SHM_DIMS_U_MIN;
+
+ if ($shm = shm_attach($tok, $shm_sz)) {
+ $user = @shm_get_var($shm, $tok);
+
+ log_only("bri == ".($user == FALSE ? "FALSE" : "TRUE")." bri === ".($user === FALSE ? "FALSE" : "TRUE")." bri isset ".(isset($user) ? "TRUE" : "FALSE"));
+ if (isset($user))
+ log_only("bri count ".count($user));
+
+ if ($user == FALSE) {
+ log_only("INIT MAIN DATA");
+
+ // SHSPLIT FIXME: init_data for User class ??
+ $user =& User::create($id, "", "");
+ if (@shm_put_var($shm, $tok, $user) == FALSE) {
+ log_only("PUT_VAR FALLITA ".strlen(serialize($user)));
+ log_only(serialize($user));
+ }
+ }
+
+ $user->shm_sz = $shm_sz;
+
+ shm_detach($shm);
+ }
+
+ //
+ // SHSPLIT: load users from the shared memory
+ //
+ $ret = &$user;
+ return ($ret);
+ } while (0);
+
+ if ($doexit)
+ exit();
+
+ return ($G_false);
+ }
+
+
+ function save_data(&$user, $id)
+ {
+ GLOBAL $sess;
+
+ $shm = FALSE;
+
+ // var_dump($user);
+ // error_log("User::save_data BEGIN", 0);
+
+ if (($tok = @ftok(FTOK_PATH."/user".$id, "B")) == -1) {
+ return (FALSE);
+ }
+ while ($user->shm_sz < SHM_DIMS_U_MAX) {
+ if (($shm = shm_attach($tok, $user->shm_sz)) == FALSE)
+ break;
+
+ // log_only("PUT_VAR DI ".strlen(serialize($user)));
+ if (shm_put_var($shm, $tok, $user) != FALSE) {
+ shm_detach($shm);
+ return (TRUE);
+ }
+ if (shm_remove($shm) === FALSE) {
+ log_only("REMOVE FALLITA");
+ break;
+ }
+ shm_detach($shm);
+ $user->shm_sz += SHM_DIMS_U_DLT;
+ }
+
+ if ($shm)
+ shm_detach($shm);
+
+ return (FALSE);
+ }
+
+
+
+} // end class User
function step_get($sess) {
mkdir(PROXY_PATH);
if (($fp = @fopen(PROXY_PATH."/".$sess.".step", 'rb')) == FALSE)
break;
- if (($s = fread($fp, 4)) == FALSE)
+ if (($s = fread($fp, 8)) == FALSE)
break;
- if (strlen($s) != 4)
+ if (strlen($s) != 8)
break;
- $arr = unpack('l', $s);
+ $arr = unpack('Ls/Li', $s);
fclose($fp);
// log_rd2("A0: ".$arr[0]." A1: ".$arr[1]);
- return ($arr[1]);
+ return ($arr);
} while (0);
if ($fp != FALSE)
$this->table = array();
for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
- $this->user[$i] =& User::create("", "");
+ $this->user[$i] =& User::create($i, "", "");
}
for ($i = 0 ; $i < TABLES_N ; $i++) {
$this->table[$i]->auth_only = FALSE;
}
$this->garbage_timeout = 0;
+ $this->shm_sz = SHM_DIMS_MIN;
}
function garbage_manager($force)
$msg = substr($mesg, 6, 128);
$curtime = time();
$dt = date("H:i ", $curtime);
+ $target = "";
//
// Compute actions
$idx = 0;
+ error_log("add_user: G_false: [".$G_false."]", 0);
+
$authenticate = FALSE;
$user_type = 0;
$login_exists = FALSE;
log_auth("XXX", "authenticate: ".($authenticate != FALSE ? "TRUE" : "FALSE"));
if ($authenticate != FALSE) {
+ error_log(print_r(&$authenticate, TRUE),0);
$user_type = $authenticate->type_get();
}
else {
}
// Static functions
- function &init_data()
+ static function &create()
{
$room =& new Room();
return $room;
}
-
+
function &load_data()
{
GLOBAL $G_false, $sess;
$doexit = FALSE;
+
+ // error_log("Room::load_data BEGIN", 0);
+
do {
if (($tok = @ftok(FTOK_PATH."/main", "B")) == -1) {
log_main("ftok failed");
$shm_sz = SHM_DIMS_MIN;
if ($shm = shm_attach($tok, $shm_sz)) {
- $room = @shm_get_var($shm, $tok);
-
- log_only("bri == ".($room == FALSE ? "FALSE" : "TRUE")." bri === ".($room === FALSE ? "FALSE" : "TRUE")." bri isset ".(isset($room) ? "TRUE" : "FALSE"));
- if (isset($room))
- log_only("bri count ".count($room));
-
- if ($room == FALSE) {
- log_only("INIT MAIN DATA");
-
- $room =& Room::init_data();
- if (@shm_put_var($shm, $tok, $room) == FALSE) {
- log_only("PUT_VAR FALLITA ".strlen(serialize($room)));
- log_only(serialize($room));
- }
- }
- $room->shm_sz = $shm_sz;
-
- shm_detach($shm);
+ $room = @shm_get_var($shm, $tok);
+
+ log_only("bri == ".($room == FALSE ? "FALSE" : "TRUE")." bri === ".($room === FALSE ? "FALSE" : "TRUE")." bri isset ".(isset($room) ? "TRUE" : "FALSE"));
+ if (isset($room))
+ log_only("bri count ".count($room));
+
+ if ($room == FALSE) {
+ log_only("INIT MAIN DATA");
+ shm_detach($shm);
+
+ // error_log("DE CHE", 0);
+
+ $room =& Room::create();
+
+ if (Room::save_data($room) == FALSE)
+ return $G_false;
+
+ return $room;
+ }
+ $room->shm_sz = $shm_sz;
+
+ shm_detach($shm);
+
+ for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
+ $room->user[$i] = User::load_data($i);
+ }
}
+
+ //
+ // SHSPLIT: load users from the shared memory
+ //
$ret = &$room;
return ($ret);
} while (0);
}
- function save_data(&$room)
+ function save_data_orig(&$room)
{
GLOBAL $sess;
return (FALSE);
}
+
+ function save_data(&$room)
+ {
+ GLOBAL $sess;
+
+ $ret = FALSE;
+ $shm = FALSE;
+
+ // var_dump($room);
+ // error_log("Room::save_data BEGIN", 0);
+
+ if (($tok = @ftok(FTOK_PATH."/main", "B")) == -1)
+ return (FALSE);
+
+ // SHSPLIT: before save the $room you must save users,
+ // detach from main struct and (then) reattach
+ $user_park = array();
+ for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
+ $user_park[$i] = $room->user[$i];
+ $room->user[$i] = FALSE;
+ }
+
+ while ($room->shm_sz < SHM_DIMS_MAX) {
+ if (($shm = shm_attach($tok, $room->shm_sz)) == FALSE)
+ break;
+
+ // log_only("PUT_VAR DI ".strlen(serialize($room)));
+ if (shm_put_var($shm, $tok, $room) != FALSE) {
+ $ret = TRUE;
+ break;
+ }
+ if (shm_remove($shm) === FALSE) {
+ log_only("REMOVE FALLITA");
+ break;
+ }
+ shm_detach($shm);
+ $room->shm_sz += SHM_DIMS_DLT;
+ }
+
+ if ($shm)
+ shm_detach($shm);
+
+ // SHSPLIT: reattach users to the room class
+ for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
+ User::save_data($user_park[$i], $i);
+ $room->user[$i] = $user_park[$i];
+ }
+
+ return ($ret);
+ }
+
function lock_data()
{
GLOBAL $sess;
projects / brisk.git / blobdiff