Added Grand Theft Auto Rage Protocol Class

src/GameQ/Protocols/Gtar.php

@@ -0,0 +1,164 @@
+<?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/>.
+ */
+namespace GameQ\Protocols;
+
+use GameQ\Exception\Protocol as Exception;
+use GameQ\Result;
+use GameQ\Server;
+
+/**
+ * Grand Theft Auto Rage Protocol Class
+ * https://rage.mp/masterlist/
+ *
+ * Result from this call should be a header + JSON response
+ *
+ * @author K700 <admin@fianna.ru>
+ * @author Austin Bischoff <austin@codebeard.com>
+ */
+class Gtar extends Http
+{
+    /**
+     * Packets to send
+     *
+     * @var array
+     */
+    protected $packets = [
+        self::PACKET_STATUS => "GET /master/ HTTP/1.0\r\nHost: cdn.rage.mp\r\nAccept: */*\r\n\r\n",
+    ];
+
+    /**
+     * Http protocol is SSL
+     *
+     * @var string
+     */
+    protected $transport = self::TRANSPORT_SSL;
+
+    /**
+     * The protocol being used
+     *
+     * @var string
+     */
+    protected $protocol = 'gtar';
+
+    /**
+     * String name of this protocol class
+     *
+     * @var string
+     */
+    protected $name = 'gtar';
+
+    /**
+     * Longer string name of this protocol class
+     *
+     * @var string
+     */
+    protected $name_long = "Grand Theft Auto Rage";
+
+    /**
+     * Holds the real ip so we can overwrite it back
+     *
+     * @var string
+     */
+    protected $realIp = null;
+
+    protected $realPortQuery = null;
+
+    /**
+     * Normalize some items
+     *
+     * @var array
+     */
+    protected $normalize = [
+        // General
+        'general' => [
+            // target       => source
+            'dedicated'  => 'dedicated',
+            'hostname'   => 'hostname',
+            'mod'        => 'mod',
+            'maxplayers' => 'maxplayers',
+            'numplayers' => 'numplayers',
+        ],
+    ];
+
+    public function beforeSend(Server $server)
+    {
+        // Loop over the packets and update them
+        foreach ($this->packets as $packetType => $packet) {
+            // Fill out the packet with the server info
+            $this->packets[$packetType] = sprintf($packet, $server->ip . ':' . $server->port_query);
+        }
+
+        $this->realIp = $server->ip;
+        $this->realPortQuery = $server->port_query;
+
+        // Override the existing settings
+        $server->ip = 'cdn.rage.mp';
+        $server->port_query = 443;
+    }
+
+    /**
+     * Process the response
+     *
+     * @return array
+     * @throws Exception
+     */
+    public function processResponse()
+    {
+        // No response, assume offline
+        if (empty($this->packets_response)) {
+            return [
+                'gq_address'    => $this->realIp,
+                'gq_port_query' => $this->realPortQuery,
+            ];
+        }
+
+        // Implode and rip out the JSON
+        preg_match('/\{(.*)\}/ms', implode('', $this->packets_response), $matches);
+
+        // Return should be JSON, let's validate
+        if (!isset($matches[0]) || ($json = json_decode($matches[0])) === null) {
+            throw new Exception("JSON response from Gtar protocol is invalid.");
+        }
+
+        $address = $this->realIp.':'.$this->realPortQuery;
+        $server = $json->$address;
+
+        if (empty($server)) {
+            return [
+                'gq_address'    => $this->realIp,
+                'gq_port_query' => $this->realPortQuery,
+            ];
+        }
+
+        $result = new Result();
+
+        // Server is always dedicated
+        $result->add('dedicated', 1);
+
+        $result->add('gq_address', $this->realIp);
+        $result->add('gq_port_query', $this->realPortQuery);
+
+        // Add server items
+        $result->add('hostname', $server->name);
+        $result->add('mod', $server->gamemode);
+        $result->add('numplayers', $server->players);
+        $result->add('maxplayers', $server->maxplayers);
+
+        return $result->fetch();
+    }
+}

tests/Protocols/Gtar.php

@@ -0,0 +1,84 @@
+<?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/>.
+ */
+
+namespace GameQ\Tests\Protocols;
+
+class Gtar extends Base
+{
+
+    /**
+     * Holds stub on setup
+     *
+     * @type \GameQ\Protocols\Gtan
+     */
+    protected $stub;
+
+    /**
+     * Holds the expected packets for this protocol class
+     *
+     * @type array
+     */
+    protected $packets = [
+        \GameQ\Protocol::PACKET_STATUS => "GET /master/ HTTP/1.0\r\nHost: cdn.rage.mp\r\nAccept: */*\r\n\r\n",
+    ];
+
+    /**
+     * Setup
+     */
+    public function setUp()
+    {
+
+        // Create the stub class
+        $this->stub = $this->getMockBuilder('\GameQ\Protocols\Gtar')
+            ->enableProxyingToOriginalMethods()
+            ->getMock();
+    }
+
+    /**
+     * Test the packets to make sure they are correct for source
+     */
+    public function testPackets()
+    {
+
+        // Test to make sure packets are defined properly
+        $this->assertEquals($this->packets, \PHPUnit\Framework\Assert::readAttribute($this->stub, 'packets'));
+    }
+
+    /**
+     * Test responses for Grand Theft Auto Network
+     *
+     * @dataProvider loadData
+     *
+     * @param $responses
+     * @param $result
+     */
+    public function testResponses($responses, $result)
+    {
+
+        // Pull the first key off the array this is the server ip:port
+        $server = key($result);
+
+        $testResult = $this->queryTest(
+            $server,
+            'gtar',
+            $responses
+        );
+
+        $this->assertEquals($result[ $server ], $testResult, '', 0.000000001);
+    }
+}