[Chromoting] Create core Application interface for CRD.

remoting/webapp/base/js/application_delegate.js

+// Copyright 2014 The Chromium Authors. All rights reserved.

[Jamie, 2014/12/06 01:57:59]

This file is no longer needed.

[garykac, 2014/12/06 02:15:49]

Done.

+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+/**
+ * @fileoverview
+ * Interface abstracting the ApplicationDelegate functionality.
+ *
+ * A class implementing the ApplicationDelegate interface contains the
+ * functionality that is specific to that particular application, whereas
+ * shared code lives in the Application class.
+ */
+
+'use strict';
+
+/** @suppress {duplicate} */
+var remoting = remoting || {};
+
+/**
+ * @interface
+ */
+remoting.ApplicationDelegate = function() {};
+
+/**
+ * Initialize the application and register all event handlers. After this
+ * is called, the app is running and waiting for user events.
+ *
+ * @return {void} Nothing.
+ */
+remoting.ApplicationDelegate.prototype.init = function() {};
+
+/**
+ * Called when a new session has been connected.
+ *
+ * @param {remoting.ClientSession} clientSession
+ * @return {void} Nothing.
+ */
+remoting.ApplicationDelegate.prototype.onConnected = function(clientSession) {};
+
+/**
+ * Called when the current session has been disconnected.
+ *
+ * @return {void} Nothing.
+ */
+remoting.ApplicationDelegate.prototype.onDisconnected = function() {};
+
+/**
+ * Called when the current session has reached the point where the host has
+ * started streaming video frames to the client.
+ *
+ * @return {void} Nothing.
+ */
+remoting.ApplicationDelegate.prototype.onVideoStreamingStarted = function() {};
+
+/**
+ * Called when an extension message needs to be handled.
+ *
+ * @param {string} type The type of the extension message.
+ * @param {string} data The payload of the extension message.
+ * @return {boolean} Return true if the extension message was recognized.
+ */
+remoting.ApplicationDelegate.prototype.onExtensionMessage = function(
+    type, data) {};
+
+/**
+ * Called when an error needs to be displayed to the user.
+ *
+ * @param {remoting.Error} errorTag The error to be localized and displayed.
+ * @return {void} Nothing.
+ */
+remoting.ApplicationDelegate.prototype.onError = function(errorTag) {};