Move \OCP to PSR-4

1 files changed, 51 insertions, 0 deletions

diff --git a/lib/public/IEventSource.php b/lib/public/IEventSource.php
new file mode 100644
index 00000000000..b643d1c9da7
--- /dev/null
+++ b/lib/public/IEventSource.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * @author Morris Jobke <hey@morrisjobke.de>
+ * @author Robin Appelman <icewind@owncloud.com>
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OCP;
+
+/**
+ * wrapper for server side events (http://en.wikipedia.org/wiki/Server-sent_events)
+ * includes a fallback for older browsers and IE
+ *
+ * use server side events with caution, to many open requests can hang the server
+ *
+ * The event source will initialize the connection to the client when the first data is sent
+ * @since 8.0.0
+ */
+interface IEventSource {
+	/**
+	 * send a message to the client
+	 *
+	 * @param string $type
+	 * @param mixed $data
+	 *
+	 * if only one parameter is given, a typeless message will be send with that parameter as data
+	 * @since 8.0.0
+	 */
+	public function send($type, $data = null);
+
+	/**
+	 * close the connection of the event source
+	 * @since 8.0.0
+	 */
+	public function close();
+}