| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| /** |
| * This view displays a summary of the state of each SPDY sessions, and |
| * has links to display them in the events tab. |
| */ |
| var SpdyView = (function() { |
| 'use strict'; |
| |
| // We inherit from DivView. |
| var superClass = DivView; |
| |
| /** |
| * @constructor |
| */ |
| function SpdyView() { |
| assertFirstConstructorCall(SpdyView); |
| |
| // Call superclass's constructor. |
| superClass.call(this, SpdyView.MAIN_BOX_ID); |
| |
| g_browser.addSpdySessionInfoObserver(this, true); |
| g_browser.addSpdyStatusObserver(this, true); |
| } |
| |
| SpdyView.TAB_ID = 'tab-handle-spdy'; |
| SpdyView.TAB_NAME = 'HTTP/2'; |
| SpdyView.TAB_HASH = '#http2'; |
| |
| // IDs for special HTML elements in spdy_view.html |
| SpdyView.MAIN_BOX_ID = 'spdy-view-tab-content'; |
| SpdyView.STATUS_ID = 'spdy-view-status'; |
| SpdyView.SESSION_INFO_ID = 'spdy-view-session-info'; |
| |
| cr.addSingletonGetter(SpdyView); |
| |
| SpdyView.prototype = { |
| // Inherit the superclass's methods. |
| __proto__: superClass.prototype, |
| |
| onLoadLogFinish: function(data) { |
| return this.onSpdySessionInfoChanged(data.spdySessionInfo) && |
| this.onSpdyStatusChanged(data.spdyStatus); |
| }, |
| |
| /** |
| * If |spdySessionInfo| contains any sessions, displays a single table with |
| * information on each SPDY session. Otherwise, displays "None". |
| */ |
| onSpdySessionInfoChanged: function(spdySessionInfo) { |
| if (!spdySessionInfo) |
| return false; |
| var input = new JsEvalContext({spdySessionInfo: spdySessionInfo}); |
| jstProcess(input, $(SpdyView.SESSION_INFO_ID)); |
| return true; |
| }, |
| |
| /** |
| * Displays information on the global SPDY status. |
| */ |
| onSpdyStatusChanged: function(spdyStatus) { |
| if (!spdyStatus) |
| return false; |
| var input = new JsEvalContext(spdyStatus); |
| jstProcess(input, $(SpdyView.STATUS_ID)); |
| return true; |
| } |
| }; |
| |
| return SpdyView; |
| })(); |