1 files changed, 85 insertions, 0 deletions
diff --git a/lib/private/EventDispatcher/EventDispatcher.php b/lib/private/EventDispatcher/EventDispatcher.php
new file mode 100644
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+++ b/lib/private/EventDispatcher/EventDispatcher.php
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+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2019 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @author 2019 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace OC\EventDispatcher;
+
+use OCP\EventDispatcher\Event;
+use OCP\EventDispatcher\IEventDispatcher;
+use OCP\IContainer;
+use OCP\ILogger;
+use OCP\IServerContainer;
+use Symfony\Component\EventDispatcher\EventDispatcher as SymfonyDispatcher;
+
+class EventDispatcher implements IEventDispatcher {
+
+	/** @var SymfonyDispatcher */
+	private $dispatcher;
+
+	/** @var IContainer */
+	private $container;
+
+	/** @var ILogger */
+	private $logger;
+
+	public function __construct(SymfonyDispatcher $dispatcher,
+								IServerContainer $container,
+								ILogger $logger) {
+		$this->dispatcher = $dispatcher;
+		$this->container = $container;
+		$this->logger = $logger;
+	}
+
+	public function addListener(string $eventName,
+								callable $listener,
+								int $priority = 0): void {
+		$this->dispatcher->addListener($eventName, $listener, $priority);
+	}
+
+	public function addServiceListener(string $eventName,
+									   string $className,
+									   int $priority = 0): void {
+		$listener = new ServiceEventListener(
+			$this->container,
+			$className,
+			$this->logger
+		);
+
+		$this->addListener($eventName, $listener, $priority);
+	}
+
+	public function dispatch(string $eventName,
+							 Event $event): void {
+
+		$this->dispatcher->dispatch($eventName, $event);
+	}
+
+	/**
+	 * @return SymfonyDispatcher
+	 */
+	public function getSymfonyDispatcher(): SymfonyDispatcher {
+		return $this->dispatcher;
+	}
+
+}