UDP Socket Query

[xSkaSchY 0]

Hello Guys,

im currently working on a new server monitoring plus web interface for a linux dedicated server.

As soon it is possible i'll release a demo version.

At this point of work i have a problem while fetching some player informations via udp sockets.

Is it possible to get the player-id?

Any suggestions?

Greetigs Toby

[jerryhopper 285]

there no way of grabbing the player-id via a server query.

the only option is parsing the logfile.

[xSkaSchY 0]

hey jerry,

yes i currently use this way, but thats not the finest.

[jerryhopper 285]

if i might ask, what do you use for parsing the logs?

i have some unfinished python scripts that eventually would be part of a remote server tool.

Do you wrote your tool in python or maybe perl?

[xSkaSchY 0]

i write the GUI in PHP, and some scripts in bash, like start / stop.

For parsing i use php too. its a very powerful language.

by the way: the log file, server_console.log, r only up-to-date if the server restarts No live logs?

[Sparrow1973 0]

I'm very interresting to know what are commands you sent to the dedicated server to get players names and others infos, port query... etc...

are there theses informations somewhere ?

Thanks a lot

[xSkaSchY 0]

Here is a small sample:

<table border="0" align="center" width="95%" cellpadding="0" cellspacing="0"><tr><td>Code Sample </td></tr><tr><td id="CODE">

<?php

$sHostaddr = '62.75.129.36';

$iPort = 2302;

if ($iWaittime < 500) $iWaittime = 500;

if ($iWaittime > 2000) $iWaittime = 2000;

$iWaittime = doubleval($iWaittime / 1000.0);

$rConnection = @fsockopen('udp://' . $sHostaddr, $iPort, &$iErrorNo, &$sErrorStr);

if (!$rConnection) {

die('Socket Error [' . $sHostaddr . ':' . $iPort. '] [' . $iErrorNo . '] - ' . $sErrorStr);

}

socket_set_blocking($rConnection, true);

$sCommand = pack("c*",0xFE,0xFD,0x00,0x04,0x05,0x06,0x07,0xFF,0xFF,0xFF);

$sSignature = pack("c*",0x00,0x04,0x05,0x06,0x07);

$sHead = "player_\x00team_\x00score_\x00deaths_\x00\x00";

fwrite($rConnection, $sCommand, strlen($sCommand));

$iStarttime = microtime(true);

$iDataLenght = 0;

$sServerdata = '';

do {

$sServerdata .= fgetc($rConnection);

$iDataLenght++;

$aMetaData = stream_get_meta_data($rConnection);

if (microtime(true) > ($iStarttime + $iWaittime)) {

$this->errmsg="contime";

fclose($rConnection);

return false;

}

} while ($aMetaData["unread_bytes"]);

$sServerdata = substr($sServerdata,strlen($sSignature));

$sGEnd = strpos($sServerdata, $sHead);

$sGInfo = substr($sServerdata, 0, $sGEnd);

$aGInfo = explode("\x00", $sGInfo);

$sPEnd = strlen($sServerdata);

$sPInfo = substr($sServerdata, $sGEnd+strlen($sHead), $sPEnd);

$aPInfo = explode("\x00",$sPInfo);

for ($i = 0; $i < count($aGInfo); $i = $i + 2) {

$sKey = $aGInfo[$i];

if ($i + 1 >= count($aGInfo)) break;

$sData = $aGInfo[$i+1];

if ($sKey != "\x00" && !empty($sData))

$aServerdata[$sKey] = $sData;

}

for ($i = 0; $i < count($aPInfo); $i=$i+4) {

$sName = $aPInfo[$i];

if (!empty($sName)) {

$aServerdata['player'][] = array(

"name" => $sName,

"team" => $aPInfo[$i+1],

"score" => $aPInfo[$i+2],

"deaths" => $aPInfo[$i+3]

);

}

}

print '<pre>';

print_r($aServerdata);

print '</pre>';

?>

[Sparrow1973 0]

Thanks

I try to convert this php program, my application is under VB.NET...