No changes

ControlPanel/protocol/GameQ/gameq/protocols/doom3.php

@@ -0,0 +1,163 @@
+<?php
+/**
+ * This file is part of GameQ.
+ *
+ * GameQ is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GameQ is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * Doom3 Protocol Class
+ *
+ * @author Austin Bischoff <austin@codebeard.com>
+ */
+class GameQ_Protocols_Doom3 extends GameQ_Protocols
+{
+	/**
+	 * Array of packets we want to look up.
+	 * Each key should correspond to a defined method in this or a parent class
+	 *
+	 * @var array
+	 */
+	protected $packets = array(
+		self::PACKET_ALL => "\xFF\xFFgetInfo\x00PiNGPoNG\x00",
+	);
+
+	/**
+	 * Methods to be run when processing the response(s)
+	 *
+	 * @var array
+	 */
+	protected $process_methods = array(
+		"process_all",
+	);
+
+	/**
+	 * Default port for this server type
+	 *
+	 * @var int
+	 */
+	protected $port = 27666; // Default port, used if not set when instanced
+
+	/**
+	 * The protocol being used
+	 *
+	 * @var string
+	 */
+	protected $protocol = 'doom3';
+
+	/**
+	 * String name of this protocol class
+	 *
+	 * @var string
+	 */
+	protected $name = 'doom3';
+
+	/**
+	 * Longer string name of this protocol class
+	 *
+	 * @var string
+	 */
+	protected $name_long = "Doom 3";
+
+
+	/*
+	* Internal methods
+	*/
+
+	protected function preProcess_all($packets=array())
+	{
+		// Implode and return
+		return implode('', $packets);
+	}
+
+	protected function process_all()
+	{
+		// Make sure we have a valid response
+		if(!$this->hasValidResponse(self::PACKET_ALL))
+		{
+			return array();
+		}
+
+		// Set the result to a new result instance
+		$result = new GameQ_Result();
+
+		// Parse the response
+		$data = $this->preProcess_all($this->packets_response[self::PACKET_ALL]);
+
+		// Create a new buffer
+		$buf = new GameQ_Buffer($data);
+
+		// Header
+        if ($buf->readInt16() !== 65535 or $buf->readString() !== 'infoResponse')
+        {
+            throw new GameQ_ProtocolsException('Header for response does not match. Buffer:'.$this->packets_response[self::PACKET_ALL]);
+            return array();
+        }
+
+        $result->add('version', $buf->readInt8() . '.' . $buf->readInt8());
+
+        // Var / value pairs, delimited by an empty pair
+        while ($buf->getLength())
+        {
+            $var = $buf->readString();
+            $val = $buf->readString();
+
+            // Something is empty so we are done
+            if (empty($var) && empty($val))
+            {
+            	break;
+            }
+
+            $result->add($var, $val);
+        }
+
+        // Now lets parse the players
+		$this->parsePlayers($buf, $result);
+
+		unset($buf, $data);
+
+		// Return the result
+		return $result->fetch();
+	}
+
+	/**
+	 * Parse the players.  Set as its own method so it can be overloaded.
+	 *
+	 * @param GameQ_Buffer $buf
+	 * @param GameQ_Result $result
+	 */
+	protected function parsePlayers(GameQ_Buffer &$buf, GameQ_Result &$result)
+	{
+		// There is no way to see the number of players so we have to increment
+		// a variable and do it that way.
+		$players = 0;
+		
+		
+		// Loop thru the buffer until we run out of data
+		while (($id = $buf->readInt8()) != 32)
+		{
+			$result->addPlayer('id',   $id);
+			$result->addPlayer('ping', $buf->readInt16());
+			$result->addPlayer('rate', $buf->readInt32());
+			$result->addPlayer('name', $buf->readString());
+			
+			$players++;
+		}
+		
+		// Add the number of players to the result
+		$result->add('numplayers', $players);
+		
+		return TRUE;
+	}
+}