Merge pull request #14300 from owncloud/commandbus

Add async command system to handle asynchronous operations

3 files changed, 46 insertions, 0 deletions

diff --git a/lib/public/command/ibus.php b/lib/public/command/ibus.php
new file mode 100644
index 00000000000..bbb89ee04e6
--- /dev/null
+++ b/lib/public/command/ibus.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Copyright (c) 2015 Robin Appelman <icewind@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+namespace OCP\Command;
+
+interface IBus {
+	/**
+	 * Schedule a command to be fired
+	 *
+	 * @param \OCP\Command\ICommand | callable $command
+	 */
+	public function push($command);
+
+	/**
+	 * Require all commands using a trait to be run synchronous
+	 *
+	 * @param string $trait
+	 */
+	public function requireSync($trait);
+}
diff --git a/lib/public/command/icommand.php b/lib/public/command/icommand.php
new file mode 100644
index 00000000000..6de61258a41
--- /dev/null
+++ b/lib/public/command/icommand.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Copyright (c) 2015 Robin Appelman <icewind@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+namespace OCP\Command;
+
+interface ICommand {
+	/**
+	 * Run the command
+	 */
+	public function handle();
+}
diff --git a/lib/public/iservercontainer.php b/lib/public/iservercontainer.php
index 1dbabb3452a..df963b78a03 100644
--- a/lib/public/iservercontainer.php
+++ b/lib/public/iservercontainer.php
@@ -318,4 +318,9 @@ interface IServerContainer {
 	 * @return \bantu\IniGetWrapper\IniGetWrapper
 	 */
 	 function getIniWrapper();
+
+	/**
+	 * @return \OCP\Command\IBus
+	 */
+	function getCommandBus();
 }