<?

$host = "127.0.0.1";
$port = "2947";

$socket = socket_create(AF_INET, SOCK_STREAM, tcp);

//socket_set_option($socket, SOL_SOCKET, SO_RCVTIMEO, array("sec" => 1, "usec" => 0));
socket_connect($socket, $host, $port);

switch(socket_select($r = array($sock), $w = array($sock), $f = array($sock), 5))
{
       case 2:
               echo "[-] Connection Refused\n";
               break;
       case 1:
               echo "[+] Connected\n";
               break;
       case 0:
               echo "[-] Timeout\n";
               break;
}


socket_write($socket, "W\n");
if(!socket_last_error($socket)){
   if($buffer=socket_read($socket,512,PHP_NORMAL_READ)){
     echo $buffer;
   }
}

?>