on-valid stream resource line 41 (game server)

rallan

I am working on a game server, however i can't procede because this hapens

<?php
$x = trim(fgets(STDIN));

class Client
{
public $id;
public $socketid;
public $name;
}
$port = 6112;

$socket = @socket_create_listen("6112");
socket_set_nonblock($socket);
$connectnom = 0;
echo "starting";
$connected = false;
while(true)


{
	for($connectno = $connectnom; $connectno < 20;)
	{
			if(($clients[$clientupto] = socket_accept($socket)) !== false)
		{   

			$connectno++;
			echo "\nClient  has connected\n";
			$connectnom++;
		$connected = true;
$socket = @socket_create_listen("6112");
socket_set_nonblock($socket);

    echo "Started listening on socket";
		break;


	}
			if($connected == true)
		{
			for($clientupto = 0; $clientupto < $connectno; $clientupto++)
			{
			fread($clients[$clientupto], 8192);

				echo "listening";

				if($recd == "<policy-file-request/>\n"){
				$clientdata[$clientupto] = new Client;
				echo "CP Client detected!";
				fwrite($clients[$clientupto], "<cross-domain-policy><allow-access-from domain='*.clubpenguin.com' to-ports='6112' /><allow-access-from domain='*.critteroo.com' to-ports='6112' /></cross-domain-policy>" . chr(0));
				$recd = fread($clients[$clientupto], 1024);
				  if($recd == "<msg t='sys'><body action='rndK' r='-1'></body></msg>" . chr(0)){
				  fwrite($clients[$clientupto], "<msg t='sys'><body action='rndK' r='-1'><k>kfQXLtx}LqMRjkEWbR</k></body></msg>\n");
				  }
if (stripos($recd, "<msg t='sys'><body action='login'")) {
$clientdata[$clientupto]->name = stribet("<msg t='sys'><body action='login' r='0'><login z='w1'><nick><![CDATA[", "]");
}
echo "Client data stored name $clientdata[$clientupto]->name";
				$connected = false;
			break;
					}

			}
		}


}	
}

?>

Invalid stream resource on line41.

bradgrafelman

Where is the $clients array ever defined?

rallan

In the first if
$clients[$clientupto] = socket_accept($socket)) !== false)

and line 41 isn't used until after a client has been accepted because in that if it sets$connected = true;

bradgrafelman

Ok, so where is $clientupto defined before that?

Unless I'm missing something here, this model won't work though - each time a client connects, a new instance of this script will run.