PHP Source Query

Description

This class was created to query game server which use the Source query protocol, this includes all source games, half-life 1 engine games and Call of Duty: Modern Warfare 3

The class also allows you to query servers using RCON although this only works for half-life 1 and source engine games.

Minecraft also uses Source RCON protocol, and this means you can use this class to send commands to your minecraft server while having engine set to source.

Protocol specifications can be found over at VDC

• https://developer.valvesoftware.com/wiki/Server_queries
• https://developer.valvesoftware.com/wiki/Source_RCON_Protocol

Example

<?php
	require 'SourceQuery.class.php';
	
	$Query = new SourceQuery( );
	
	try
	{
		$Query->Connect( 'localhost', 27015, 3, SourceQuery :: GOLDSOURCE );
		
		print_r( $Query->GetInfo( ) );
		print_r( $Query->GetPlayers( ) );
		print_r( $Query->GetRules( ) );
		
		$Query->SetRconPassword( 'this_is_your_leet_rcon_password' );
		echo $Query->Rcon( 'status' );
	}
	catch( SQueryException $e )
	{
		echo $e->getMessage( );
	}
	
	$Query->Disconnect( );
?>

Functions

Connect( $Ip, $Port, $Timeout, $Engine )	Opens connection to a server
Disconnect( )	Closes all open connections
Ping( )	Ping the server to see if it exists Warning: Source engine may not answer to this
GetInfo( )	Returns server info in an array
GetPlayers( )	Returns players on the server in an array
GetRules( )	Returns public rules (cvars) in an array
SetRconPassword( $Password )	Sets rcon password for later use with Rcon()
Rcon( $Command )	Execute rcon command on the server

License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.
To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/3.0/