also,
man braucht den code aus dem 3. kasten in einer extra include datei
erstell eine datei mit dem namen class_hlserver.inc und füge diesen code ein:
<?php
/* === class_hlserver.inc ============================================= */
class hlserver
{
var $ip; // Variable für die IP
var $port; // Variable für den Port
var $fp; // Variable für das File-Handle (die Verbindung)
// weitere Variablen
var $serverinfo;
var $playerlist;
var $cvarlist;
// unsere erste Funktion ist der Klassen-Konstruktor
function hlserver($server_address=0)
{
// keine IP angegeben?
if($server_address == 0)
{
$this->ip = "192.168.0.1";
$this->port = 27015;
}
else
{
// $server_address, bestehend aus IP und Port (ip:port) aufsplitten
list($this->ip, $this->port) = explode(':', $server_address);
}
}
// Verbindung zum Server aufbauen
function connect()
{
// UDP Verbindung aufbauen
if(!$this->fp = fsockopen("udp://".$this->ip, $this->port, $errno, $errstr, 3))
{
// Timeout setzen
@socket_set_timeout($this->fp, 3);
die(sprintf("Verbindung zu %s:%s konnte nicht hergestellt werden!", $this->ip, $this->port));
}
}
// Verbindung schließen
function disconnect()
{
if($this->fp)
{
fclose($this->fp);
}
}
// String-Command senden
function send_strcmd($strcmd)
{
fwrite($this->fp, sprintf('%c%c%c%c%s%c', 0xFF, 0xFF, 0xFF, 0xFF, $strcmd, 0x00));
}
// 1 Byte vom Server holen
function get_byte()
{
return ord(fread($this->fp, 1));
}
// 1 Zeichen (1 Byte) vom Server holen
function get_char()
{
return fread($this->fp, 1);
}
// einen int16-Wert (2 Bytes) vom Server holen
function get_int16()
{
$unpacked = unpack('sint', fread($this->fp, 2));
return $unpacked[int];
}
// einen int32-Wert (4 Bytes) vom Server holen
function get_int32()
{
$unpacked = unpack('iint', fread($this->fp, 4));
return $unpacked[int];
}
// einen float32-Wert (4 Bytes) vom Server holen
function get_float32()
{
$unpacked = unpack('fint', fread($this->fp, 4));
return $unpacked[int];
}
// einen String vom Server holen
function get_string()
{
// so lange ein Zeichen vom Server holen, bis das Zero-Zeichen zurückgegeben wird
while(($char = fread($this->fp, 1)) != chr(0))
{
$str .= $char;
}
return $str;
}
// Server-Ping ermitteln
function ping()
{
$this->connect();
$time1 = explode(' ', microtime());
$this->send_strcmd("ping");
$time2 = explode(' ', microtime());
$this->serverinfo["ping"] = ($time2[0]-$time1[0])*1000000;
$this->disconnect();
return $serverinfo["ping"];
}
// Infos vom Server holen
function infos()
{
$this->connect();
$this->send_strcmd("details");
$this->get_int32(); // -1
$this->get_char(); // ASCII 'm' (S2A_INFO_DETAILED)
$this->serverinfo["address"] = $this->get_string();
$this->serverinfo["name"] = $this->get_string();
$this->serverinfo["map"] = $this->get_string();
$this->serverinfo["gamedir"] = $this->get_string();
$this->serverinfo["game"] = $this->get_string();
$this->serverinfo["players"] = $this->get_byte();
$this->serverinfo["maxplayers"] = $this->get_byte();
$this->serverinfo["protocol"] = $this->get_byte();
$this->serverinfo["type"] = $this->get_char();
$this->serverinfo["os"] = $this->get_char();
$this->serverinfo["password"] = $this->get_byte();
$this->serverinfo["mod"] = $this->get_byte();
if($this->serverinfo["mod"] == 1)
{
$this->serverinfo["mod_info"] = $this->get_string();
$this->serverinfo["mod_dl"] = $this->get_string();
$this->serverinfo["mod_version"] = $this->get_int32()/256;
}
if($this->serverinfo["type"] == 'd')
{
$this->serverinfo["type"] = "Dedicated";
}
else
{
$this->serverinfo["type"] = "Listen";
}
if($this->serverinfo["os"] == 'w')
{
$this->serverinfo["os"] = "Windows";
}
else
{
$this->serverinfo["os"] = "Linux";
}
if($this->serverinfo["password"] == '1')
{
$this->serverinfo["password"] = "Ja";
}
else
{
$this->serverinfo["password"] = "Nein";
}
$this->send_strcmd("infostring");
$this->get_int32(); // -1
fread($this->fp, 20);
$infostring = explode("\\", $this->get_string());
$this->serverinfo["proxytarget"] = $infostring[7];
if($this->serverinfo["proxytarget"] == '1')
{
$this->serverinfo["proxytarget"] = "Ja";
}
else
{
$this->serverinfo["proxytarget"] = "Nein";
}
$this->disconnect();
return $this->serverinfo;
}
// Player-Liste vom Server holen
function players()
{
$this->connect();
$this->send_strcmd("players");
$this->get_int32(); // -1
$this->get_char(); // ASCII 'D' (S2A_PLAYERS)
$playercount = $this->get_byte();
for($i=0; $i < $playercount; $i++)
{
$this->playerlist[$i]["index"] = $this->get_byte();
$this->playerlist[$i]["name"] = $this->get_string();
$this->playerlist[$i]["frags"] = $this->get_int32();
$this->playerlist[$i]["time"] = date('H:i:s', round($this->get_float32(), 0)+82800);
}
$this->disconnect();
return $this->playerlist;
}
// Rules-Liste (CVARs) vom Server holen
function cvars()
{
$this->connect();
$this->send_strcmd("rules");
$this->get_int32(); // -1
$this->get_char(); // ASCII 'E' (S2A_RULES)
$cvarcount = $this->get_int16();
for($i=0; $i < $cvarcount; $i++)
{
$this->cvarlist[$this->get_string()] = $this->get_string();
}
$this->disconnect();
return $this->cvarlist;
}
};
?>
danach musst du noch erstellst du noch eine datei mit egal welchem namen, mit der endung .php. dort fügst du diesen code ein:
<?php
/* === serverinfo2.php ================================================ */
require("class_hlserver.inc");
if(isset($address))
{
$hls = new hlserver($address);
}
else
{
$hls = new hlserver("192.168.0.1:27015");
}
$serverinfos = $hls->infos(); // Array mit den Serverinfos
$servercvars = $hls->cvars(); // Array mit den CVARs
$serverplayers = $hls->players(); // Array mit den Spielern
?>
<html>
<head>
<title>Server-Infos von <? echo $serverinfos["name"]; ?> (<? echo $serverinfos["address"]; ?>)</title>
</head>
<body>
<table cellspacing="2" cellpadding="1" border="0" width="50%" valign="middle">
<tr>
<td colspan="2"><b>Server Infos</b><br><br></td>
</tr>
<?php
foreach($serverinfos as $info_name => $info_value)
{
echo "<tr>\n";
echo " <td><i><font size=\"2\" face=\"Verdana\">".ucfirst($info_name).":</font></i></td>\n";
echo " <td><font size=\"2\" face=\"Verdana\">$info_value</font></td>\n";
echo "</tr>\n\n";
}
?>
</table>
<br><br>
<table cellspacing="2" cellpadding="1" border="0" width="50%" valign="middle">
<tr>
<td colspan=4><b>Spieler</b><br><br></td>
</tr>
<tr>
<td bgcolor="#205896"><b><font size="2" face="Verdana" color="#ffffff">#</font></b></td>
<td bgcolor="#205896"><b><font size="2" face="Verdana" color="#ffffff">Name</font></b></td>
<td bgcolor="#205896"><b><font size="2" face="Verdana" color="#ffffff">Frags</font></b></td>
<td bgcolor="#205896"><b><font size="2" face="Verdana" color="#ffffff">Time</font></b></td>
</tr>
<?php
if(!empty($serverplayers))
{
foreach($serverplayers as $player)
{
echo "<tr>\n";
foreach($player as $pl_value)
{
echo " <td><font size=\"2\" face=\"Verdana\">$pl_value</font></td>\n";
}
echo "</tr>";
}
}
?>
</table>
<br><br>
<table cellspacing="2" cellpadding="1" border="0" width="50%" valign="middle">
<tr>
<td colspan=2><b>Server CVARs</b><br><br></td>
</tr>
<tr>
<td bgcolor="#205896"><b><font size="2" face="Verdana" color="#ffffff">Name</font></b></td>
<td bgcolor="#205896"><b><font size="2" face="Verdana" color="#ffffff">Wert</font></b></td>
</tr>
<?php
foreach($servercvars as $cvar_name => $cvar_value)
{
echo "<tr>\n";
echo " <td><i><font size=\"2\" face=\"Verdana\">$cvar_name</font></i></td>\n";
echo " <td><font size=\"2\" face=\"Verdana\">$cvar_value</font></td>\n";
echo "</tr>\n\n";
}
?>
</table>
<br><br>
</body>
</html>
wenn du jetzt die 2. datei auf dem server ausführst, müsste die ausgabe erfolgen - die ip muss man natürlich noch anpassen