Crude PHP Souce Engine Query

[Depodra]

PHP Code:


function readString($string, &$i) {
    $begin = $i;
    $strlen = strlen($string);
    for ($i; ($i < $strlen) && ($string{$i} != chr(0)); $i++);
    $result = substr($string, $begin, $i-$begin);
    $i++;
        
    return $result;
}

// Set IP/Port Variables
$ip = $_GET['ip'];
$port = $_GET['port'];
// Make, and check the connection
if (!$socket = fsockopen('udp://' . $ip, $port)) {
    die('Could not connect to the socket.');
} else {
    // If connection is successful, set the query string
    $querystring = "\xFF\xFF\xFF\xFF\x54\x53\x6F\x75\x72\x63\x65\x20\x45\x6E\x67\x69\x6E\x65\x20\x51\x75\x65\x72\x79\x00";
    // Request String Hex
    // FF FF FF FF 54 53
    // 6F 75 72 63 65 20
    // 45 6E 67 69 6E 65
    // 20 51 75 65 72 79 00
}
$timeout = 200;
$wait = 0;
// Write to the socket (send packet to server)
fwrite($socket, $querystring);
// Very simple timeout feature
while($wait < $timeout) {
    // Read the socket, data read will go to $string
    $string = fread($socket, 4096);
    $wait += 10;

    if(!empty($string)) {
        // Write data returned to $data array at integer incremental keys
        $data[] = $string;
        $ips[] = $ip;
        $ports[] = $port;
        if(strlen($string) < 4096)
            break;
        }
    }
}
// Close the connection to the server
fclose($socket);

$key = 0;
foreach ($data as $status) {
    $thisip = $ips[$key];
    $thisport = $ports[$key];
    $key++;
    $explod    = explode("\x00", $status);
    if ($explod[4] != 'Counter-Strike') {
        $i = 5;
        $output['net_protocol']       = ord($status{$i++});
        $output['hostname']           = readString($status, $i);
        $output['map']                = readString($status, $i);
        $output['game_dir']           = readString($status, $i);
        $output['game_type']          = readString($status, $i);
        $output['appid']              = ord($status{$i++}.$status{$i++});
        $output['num_players']        = ord($status{$i++});
        $output['max_players']        = ord($status{$i++});
        $output['bot_players']        = ord($status{$i++});
        $output['dedicated']          = $status{$i++};
        $output['server_os']          = $status{$i++};
        $output['needpass']           = ord($status{$i++});
        $output['secure']             = ord($status{$i++});
    } else {
        $output['hostname']           = $explod[1];
        $output['map']                = $explod[2];
        $output['game_dir']           = $explod[3];
        $output['game_type']          = $explod[4];
        if (($explod[6]{2} == 'p') || ($explod[6]{2} == 'l') || $explod[6]{2} == 'd'))  {
            $output['num_players']    = ord($explod[5]);
            $output['max_players']    = ord($explod[6]{0});
            $output['dedicated']      = $explod[6]{2};
            $output['server_os']      = $explod[6]{3};
            $output['needpass']       = ord($explod[6]{4});
            $output['secure']         = ord($explod[6]{5});
        } else {
            $output['num_players']    = ord($explod[5]);
            $output['max_players']    = ord($explod[5]{1});
            $output['dedicated']      = $explod[5]{3};
            $output['server_os']      = $explod[5]{4};
            $output['needpass']       = ord($explod[5]{5});
            $output['secure']         = ord($explod[5]{6});
        }
    }
} 


If anybody was in need of a source server query (works with goldsource), there's a crude one.

It's being implemented in the AusMasters Server Status check I put together.

[chX]

Nice work. That may come in handy one day.

[doublethink]

Originally Posted by Depodra

If anybody was in need of a source server query (works with goldsource), there's a crude one.

It's being implemented in the AusMasters Server Status check I put together.

Working version:

http://scott.evolove.net/test/source...0.154.83:21500

Had to make a few syntax fixes to get it working tho.

That reminds me - I was tinkering with this ages back to get a full web rcon management system going but it never got finished:

http://scott.evolove.net/test/server..._info_full.php

[Depodra]

Originally Posted by doublethink

Working version:

http://scott.evolove.net/test/source...0.154.83:21500

Had to make a few syntax fixes to get it working tho.

That reminds me - I was tinkering with this ages back to get a full web rcon management system going but it never got finished:

http://scott.evolove.net/test/server..._info_full.php

Yeah, I just weakly pulled it out of the full source I have.

[chX]

Originally Posted by doublethink

Working version:

http://scott.evolove.net/test/source...0.154.83:21500

Had to make a few syntax fixes to get it working tho.

That reminds me - I was tinkering with this ages back to get a full web rcon management system going but it never got finished:

http://scott.evolove.net/test/server..._info_full.php

The second one looked pretty good, minus a bit of the code which seems to not get parsed or something.

Try and finish it if you have time, would come in handy.

[Depodra]

The array printed in the middle is due to him using print_r($array);. Probably so he could debug the info and make it easier for him to read.