force sync from /var/www/html/panel: 2025-09-08T20:36:30Z

ControlPanel/protocol/lgsl/ivmpquery.php

@@ -0,0 +1,79 @@
+<?php
+
+// Class by Boylett
+// Released under GNU/GPL.
+
+// Designed for IVMP 0.1 Beta T4
+
+class IVMPQuery
+{
+    var $socket = false;
+    var $ip = false;
+    var $port = false;
+
+    function Query($ip,$port,&$errno,&$errstr,$timeout = 5,$gettimeout = 1)
+    {
+        $this->Close();
+        $this->ip = $ip;
+        $this->port = $port;
+        $this->socket = @fsockopen('udp://'.$ip,$port,$errno,$errstr,$timeout);
+
+        if($this->socket === false) return false;
+        @stream_set_timeout($this->socket,$gettimeout);
+        return true;
+    }
+
+    function Close()
+    {
+        if($this->socket !== false)
+        {
+            fclose($this->socket);
+            $this->socket = false;
+        }
+    }
+
+    function GetPacketData($command)
+    {
+		$packet = 'IVMP';
+        $packet .= $command;
+        return $packet;
+    }
+
+    function ServerData()
+    {
+		fputs($this->socket,$this->GetPacketData('i'));
+		@fread($this->socket,5); // IVMPi
+		
+        $len = ord(@fread($this->socket,4));		
+        $hostname = @fread($this->socket,$len); // read hostname
+        $players = ord(@fread($this->socket,4)); // read players
+        $maxplayers = ord(@fread($this->socket,4)); // read max players
+        $passworded = ord(@fread($this->socket,1)); // 1 byte for password
+
+        return array(
+            'hostname' => $hostname,
+            'players' => $players,
+            'maxplayers' => $maxplayers,
+            'passworded' => (bool)$passworded
+        );
+    }
+
+    function Players()
+    {
+		fputs($this->socket,$this->GetPacketData('l'));
+		@fread($this->socket,5); // IVMPl
+		
+        $count = ord(@fread($this->socket,4));
+		$arr = array();
+		for($i = 0; $i < $count; $i++)
+		{
+			$id = ord(@fread($this->socket,4));
+			$len = ord(@fread($this->socket,4));
+			$arr[$id] = @fread($this->socket,$len);
+		}
+		
+		return $arr;
+    }
+}
+
+?>