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/*
* Copyright (C) 2011 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* @constructor
*/
WebInspector.NetworkLog = function()
{
this._resources = [];
WebInspector.networkManager.addEventListener(WebInspector.NetworkManager.EventTypes.ResourceStarted, this._onResourceStarted, this);
WebInspector.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.MainFrameNavigated, this._onMainFrameNavigated, this);
WebInspector.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.OnLoad, this._onLoad, this);
WebInspector.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.DOMContentLoaded, this._onDOMContentLoaded, this);
}
WebInspector.NetworkLog.prototype = {
/**
* @return {Array.<WebInspector.Resource>}
*/
get resources()
{
return this._resources;
},
/**
* @param {WebInspector.Resource} resource
* @return {WebInspector.PageLoad}
*/
pageLoadForResource: function(resource)
{
return resource.__page;
},
/**
* @param {WebInspector.Event} event
*/
_onMainFrameNavigated: function(event)
{
var mainFrame = /** type {WebInspector.ResourceTreeFrame} */ event.data;
// Preserve resources from the new session.
this._currentPageLoad = null;
var oldResources = this._resources.splice(0, this._resources.length);
for (var i = 0; i < oldResources.length; ++i) {
var resource = oldResources[i];
if (resource.loaderId === mainFrame.loaderId) {
if (!this._currentPageLoad)
this._currentPageLoad = new WebInspector.PageLoad(resource);
this._resources.push(resource);
resource.__page = this._currentPageLoad;
}
}
},
/**
* @param {WebInspector.Event} event
*/
_onResourceStarted: function(event)
{
var resource = /** @type {WebInspector.Resource} */ event.data;
this._resources.push(resource);
resource.__page = this._currentPageLoad;
},
/**
* @param {WebInspector.Event} event
*/
_onDOMContentLoaded: function(event)
{
if (this._currentPageLoad)
this._currentPageLoad.contentLoadTime = event.data;
},
/**
* @param {WebInspector.Event} event
*/
_onLoad: function(event)
{
if (this._currentPageLoad)
this._currentPageLoad.loadTime = event.data;
},
}
/**
* @type {WebInspector.NetworkLog}
*/
WebInspector.networkLog = null;
/**
* @constructor
* @param {WebInspector.Resource} mainResource
*/
WebInspector.PageLoad = function(mainResource)
{
this.id = ++WebInspector.PageLoad._lastIdentifier;
this.url = mainResource.url;
this.startTime = mainResource.startTime;
}
WebInspector.PageLoad._lastIdentifier = 0;
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