server tracking

hello , how can i track my servers with javascript and make real-time chart ? (score,ping etc.)

with javascript, i think: no way
make client interface with HTML+javascript (ajax etc.), but server info from PHP, PERL etc.

PHP Example:

PHP Code:

---

<?php
/* if static */
$ip = 'your ip';
$port = 'your port';
/*            */

/* from jQuery "s_status.php?ip=127.0.0.1&port=28960" */
$ip = $_GET['ip'];
$port = $_GET['port'];
/*              */

/* from cmd term "php /home/cod2/rsrc/scripts/s_status.php 127.0.0.1 28960" */
//$argv[0] - filename: s_status.php
$ip = $argv[1];
$port = $argv[2];
/*               */

$udp_socket = fsockopen ( "udp://" .$ip, $port );
$udp_string = "\xFF\xFF\xFF\xFFgetstatus";

fwrite ( $udp_socket, $udp_string );
stream_set_timeout ( $udp_socket, 5 );
$response = fread ($udp_socket, 5000);

$tech = stream_get_meta_data ($udp_socket);
if ($tech['timed_out'] || $tech['eof'])
    $r_result = 'null';
else
    $r_result = $response;

fclose ( $udp_socket );    
die($r_result);
?>

---

result (#PARSE ME PLSSSS#):

Code:

---

����statusResponse \_Admin\^3Paho^7, DamaGe, ^2PACTYX\_URL\^7Soon/�����\fs_game\russia_test\g_antilag\1\g_gametype\zom\gamename\Call of Duty 2\mapname\mp_fonecta\protocol\115\scr_friendlyfire\0\scr_killcam\1\shortversion\1.0\sv_allowAnonymous\0\sv_floodProtect\1\sv_hostname\^7��^4��^1��\sv_maxclients\30\sv_maxPing\0\sv_maxRate\0\sv_minPing\0\sv_privateClients\0\sv_pure\1\sv_voice\1\pswrd\0\mod\1

---

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