nicht angemeldet
<? // ********************************************************************************************** // Class CounterStrike // Author : Henrik Schack Jensen (henrik@schack.dk) // // Changelog: // Version 1.01 03/11/2001 Removed ASP style tags // Removed usort warning // Fixed error on empty server // Version 1.00 03/05/2001 Initial (& a bit messy ) release // // A utilityclass (PHP4 only) to do serverstatus-queries against Halflife/Counterstrike servers // // The following functions are available: // // Function getServerInfo(serveraddress,serverport) // Get info about servername,serveraddress,mapname,currentplayers & maxplayers. // // Function getServerPlayers(serveraddress,serverport) // Get info about players currently playing on the server. // Players are sortet by frags. // // Function getServerRules(serveraddress,serverport) // Get info about serverrules/settings. // // All results are returned in membervariables: // // // Demosource is available at http://www.gameserver.dk/ // ********************************************************************************************** // // Function used to sort players by frags // Needs to be defined globally in order for usort to call it //
function fragsort ($a, $b) { if ($a["frags"] == $b["frags"]) return 0; if ($a["frags"] > $b["frags"]) { return -1; } else { return 1; } }
Class CounterStrike { var $m_playerinfo =""; // Info about players var $m_servervars =""; // Info about the server current map, players etc var $m_serverrules =""; // Serverrules
// // Get exact time, used for timeout counting // function timenow() { return doubleval(ereg_replace('^0.([0-9]) ([0-9])$','\2.\1',microtime())); }
// // Read raw data from server // function getServerData($command,$serveraddress,$portnumber,$waittime) { $serverdata =""; $serverdatalen=0;
if ($waittime< 500) $waittime= 500; if ($waittime>2000) $waittime=2000; $waittime=doubleval($waittime/1000.0);
if (!$cssocket=fsockopen("udp://".$serveraddress,$portnumber,$errnr)) { $this->errmsg="No connection"; return ""; }
socket_set_blocking($cssocket,true); socket_set_timeout($cssocket,0,500000); fwrite($cssocket,$command,strlen($command)); // Mark $starttime=$this->timenow(); do { $serverdata.=fgetc($cssocket); $serverdatalen++; $socketstatus=socket_get_status($cssocket); if ($this->timenow()>($starttime+$waittime)) { $this->errmsg="Connection timed out"; fclose($cssocket); return ""; } } while ($socketstatus["unread_bytes"] ); fclose($cssocket); return $serverdata; }
function getnextstring(&$data) { $temp=""; $counter=0; while (ord($data[$counter++])!=0) $temp.=$data[$counter-1]; $data=substr($data,strlen($temp)+1); return $temp; }
function getnextbytevalue(&$data) { $temp=ord($data[0]); $data=substr($data,1); return $temp; }
function getnextfragvalue(&$data) { $frags=ord($data[0])+(ord($data[1])<<8)+(ord($data[2])<<16)+(ord($data[3])<<24); if ($frags>=4294967294) $frags-=4294967296; $data=substr($data,4); return $frags; }
function getnextplaytime(&$data) { $decnumber=ord($data[0])+(ord($data[1])<<8)+(ord($data[2])<<16)+(ord($data[3])<<24); $binnumber=base_convert($decnumber,10,2); while (strlen($binnumber) < 32) $binnumber="0".$binnumber; $exp=abs(base_convert(substr($binnumber,1,8),2,10))-127; if (substr($binnumber,0,1)=="1") $exp=0-$exp; $man=1;$manadd=0.5; for ($counter=9;$counter<32;$counter++) { if (substr($binnumber,$counter,1)=="1") $man+=$manadd; $manadd=$manadd/2; } $time=round(pow(2,$exp)*$man); $playtime=""; if ($time>3600) { $playtime=sprintf("%2dh",$time/3600); } $time%=3600; $playtime=$playtime.sprintf("%2dm",$time/60); $time%=60; $playtime=$playtime.sprintf("%2ds",$time); $data=substr($data,5); return $playtime; }
// ********************************************************************** // getServerRules // Read rules/setup from the gameserver into m_serverrules // Return true if successful // ********************************************************************** function getServerRules($serveraddress,$portnumber,$waittime) { $cmd="\xFF\xFF\xFF\xFFrules\x00"; $serverdata=$this->getServerData($cmd,$serveraddress,$portnumber,$waittime) ; // Check length of returned data, if < 5 something went wrong if (strlen($serverdata)<5) return false; // Figure out how many rules there are $rules=(ord($serverdata[5]))+(ord($serverdata[6])*256); if ($rules!=0) { // Strip OOB data $serverdata=substr($serverdata,7); for ($i=1;$i<=$rules;$i++) { $rulename =$this->getnextstring($serverdata); $rulevalue =$this->getnextstring($serverdata); $this->m_serverrules[$rulename]=$rulevalue; } return true; } else { return false; } }
// ********************************************************************** // getServerinfo // Read information about the gameserver into m_servervars // Serveraddress,servername,current map etc etc // Return true if successful // ********************************************************************** function getServerInfo($serveraddress,$portnumber,$waittime) { $cmd="\xFF\xFF\xFF\xFFinfo\x00"; $serverdata=$this->getServerData($cmd,$serveraddress,$portnumber,$waittime) ; // Check length of returned data, if < 5 something went wrong if (strlen($serverdata)<5) return false; // Strip OOB data $serverdata=substr($serverdata,5); $this->m_servervars["serveraddress"] =$this->getnextstring($serverdata); $this->m_servervars["servername"] =$this->getnextstring($serverdata); $this->m_servervars["mapname"] =$this->getnextstring($serverdata); $this->m_servervars["game"] =$this->getnextstring($serverdata); $this->m_servervars["gamename"] =$this->getnextstring($serverdata); $this->m_servervars["currentplayers"] =$this->getnextbytevalue($serverdata); $this->m_servervars["maxplayers"] =$this->getnextbytevalue($serverdata); return true; }
// ********************************************************************** // Get Playerinfo // Read information about the players into m_playerinfo // Name,frags,playtime // Return true if successful // ********************************************************************** function getServerPlayers($serveraddress,$portnumber,$waittime) { // Servercommand $cmd="\xFF\xFF\xFF\xFFplayers\x00"; $serverdata=$this->getServerData($cmd,$serveraddress,$portnumber,$waittime);
// Check length of returned data, if < 5 something went wrong if (strlen($serverdata)<5) return false;
// Check number of players to read data for $players=ord($serverdata[5]);
$i = ord($serverdata[5]);
$i =ord($serverdata[2]);
$i =ord($serverdata[6]);
// Strip OOB data and other stuff $serverdata=substr($serverdata,7); for ($i=1;$i<=$players;$i++) { $playername =htmlspecialchars($this->getnextstring($serverdata)); $frags =$this->getnextfragvalue($serverdata); $playtime =$this->getnextplaytime($serverdata); $this->m_playerinfo[$i] =array("name"=>$playername,"frags"=>$frags,"time"=>$playtime);
} // Sort players in fragorder if ($players>1) usort($this->m_playerinfo,"fragsort"); return true; } }
?>
so schaut das script aus, wie kann ich jetzt schaun ob der Server noch mehr daten ausspuckt, bzw wie?bin echt kein php profi :-(