Removed pocketmine subdirectory, map PSR-4 style

src/network/RawPacketHandler.php

@@ -0,0 +1,46 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program 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.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+*/
+
+declare(strict_types=1);
+
+namespace pocketmine\network;
+
+interface RawPacketHandler{
+
+	/**
+	 * Returns a preg_match() compatible regex pattern used to filter packets on this handler. Only packets matching
+	 * this pattern will be delivered to the handler.
+	 *
+	 * @return string
+	 */
+	public function getPattern() : string;
+
+	/**
+	 * @param AdvancedNetworkInterface $interface
+	 * @param string                   $address
+	 * @param int                      $port
+	 * @param string                   $packet
+	 *
+	 * @return bool
+	 * @throws BadPacketException
+	 */
+	public function handle(AdvancedNetworkInterface $interface, string $address, int $port, string $packet) : bool;
+}