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Query now checks for the last token when changed (30-sec change)

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Shoghi Cervantes Pueyo 2013-04-23 11:44:58 +02:00
parent 85e3c08aa9
commit 093bf3ddee
1 changed files with 4 additions and 2 deletions
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6
src/network/Query.php
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@ -31,7 +31,7 @@ Source: http://wiki.unrealadmin.org/UT3_query_protocol
*/ */
class Query{ class Query{
private $socket, $workers, $threads, $server, $token, $longData, $timeout; private $socket, $workers, $threads, $server, $lastToken, $token, $longData, $timeout;
public function __construct(){ public function __construct(){
$this->workers = array(); $this->workers = array();
@ -46,6 +46,7 @@ class Query{
$this->server->addHandler("server.unknownpacket", array($this, "packetHandler"), 50); $this->server->addHandler("server.unknownpacket", array($this, "packetHandler"), 50);
$this->server->schedule(20 * 30, array($this, "regenerateToken"), array(), true); $this->server->schedule(20 * 30, array($this, "regenerateToken"), array(), true);
$this->regenerateToken(); $this->regenerateToken();
$this->lastToken = $this->token;
$this->regenerateInfo(); $this->regenerateInfo();
console("[INFO] Query running on $addr:$port"); console("[INFO] Query running on $addr:$port");
} }
@ -89,6 +90,7 @@ class Query{
} }
public function regenerateToken(){ public function regenerateToken(){
$this->lastToken = $this->token;
$this->token = Utils::readInt("\x00".Utils::getRandomBytes(3, false)); $this->token = Utils::readInt("\x00".Utils::getRandomBytes(3, false));
} }
@ -112,7 +114,7 @@ class Query{
break; break;
case 0: //Stat case 0: //Stat
$token = Utils::readInt(substr($payload, 0, 4)); $token = Utils::readInt(substr($payload, 0, 4));
if($token !== $this->token){ if($token !== $this->token and $token !== $this->lastToken){
break; break;
} }
if(strlen($payload) === 8){ if(strlen($payload) === 8){