Move the response array logic into classes.

SourceQuery/QueryResponse/GoldSourceInfoQueryResponse.php

@@ -0,0 +1,65 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @author Pavel Djundik
+ *
+ * @see https://xpaw.me
+ * @see https://github.com/xPaw/PHP-Source-Query
+ *
+ * @license GNU Lesser General Public License, version 2.1
+ *
+ * @internal
+ */
+
+namespace xPaw\SourceQuery\QueryResponse;
+
+use xPaw\SourceQuery\Buffer;
+use xPaw\SourceQuery\Exception\InvalidPacketException;
+
+final class GoldSourceInfoQueryResponse
+{
+    /**
+     * @throws InvalidPacketException
+     */
+    public static function fromBuffer(Buffer $buffer): array
+    {
+        $server = [];
+
+        /*
+         * If we try to read data again, and we get the result with type S2A_INFO (0x49).
+         * That means this server is running dproto, because it sends answer for both protocols.
+         */
+        $server['Address'] = $buffer->getString();
+        $server['HostName'] = $buffer->getString();
+        $server['Map'] = $buffer->getString();
+        $server['ModDir'] = $buffer->getString();
+        $server['ModDesc'] = $buffer->getString();
+        $server['Players'] = $buffer->getByte();
+        $server['MaxPlayers'] = $buffer->getByte();
+        $server['Protocol'] = $buffer->getByte();
+        $server['Dedicated'] = $buffer->getChar();
+        $server['Os'] = $buffer->getChar();
+        $server['Password'] = $buffer->getBool();
+        $server['IsMod'] = $buffer->getBool();
+
+        if ($server['IsMod']) {
+            $mod = [];
+            $mod['Url'] = $buffer->getString();
+            $mod['Download'] = $buffer->getString();
+            $buffer->get(1); // NULL byte
+            $mod['Version'] = $buffer->getLong();
+            $mod['Size'] = $buffer->getLong();
+            $mod['ServerSide'] = $buffer->getBool();
+            $mod['CustomDLL'] = $buffer->getBool();
+
+            $server['Mod'] = $mod;
+        }
+
+        $server['Secure'] = $buffer->getBool();
+        $server['Bots'] = $buffer->getByte();
+
+        return $server;
+    }
+}