1 files changed, 158 insertions, 0 deletions
diff --git a/chromium/third_party/WebKit/Source/devtools/front_end/sdk/NetworkLog.js b/chromium/third_party/WebKit/Source/devtools/front_end/sdk/NetworkLog.js
new file mode 100644
index 00000000000..c7a2eb82886
--- /dev/null
+++ b/chromium/third_party/WebKit/Source/devtools/front_end/sdk/NetworkLog.js
@@ -0,0 +1,158 @@
+/*
+ * 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
+ * @extends {WebInspector.TargetAware}
+ * @param {!WebInspector.Target} target
+ */
+WebInspector.NetworkLog = function(target)
+{
+    WebInspector.TargetAware.call(this, target);
+
+    this._requests = [];
+    this._requestForId = {};
+    target.networkManager.addEventListener(WebInspector.NetworkManager.EventTypes.RequestStarted, this._onRequestStarted, this);
+    target.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.MainFrameNavigated, this._onMainFrameNavigated, this);
+    target.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.Load, this._onLoad, this);
+    target.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.DOMContentLoaded, this._onDOMContentLoaded, this);
+}
+
+WebInspector.NetworkLog.prototype = {
+    /**
+     * @return {!Array.<!WebInspector.NetworkRequest>}
+     */
+    get requests()
+    {
+        return this._requests;
+    },
+
+    /**
+     * @param {string} url
+     * @return {?WebInspector.NetworkRequest}
+     */
+    requestForURL: function(url)
+    {
+        for (var i = 0; i < this._requests.length; ++i) {
+            if (this._requests[i].url === url)
+                return this._requests[i];
+        }
+        return null;
+    },
+
+    /**
+     * @param {!WebInspector.NetworkRequest} request
+     * @return {!WebInspector.PageLoad}
+     */
+    pageLoadForRequest: function(request)
+    {
+        return request.__page;
+    },
+
+    /**
+     * @param {!WebInspector.Event} event
+     */
+    _onMainFrameNavigated: function(event)
+    {
+        var mainFrame = /** type {WebInspector.ResourceTreeFrame} */ event.data;
+        // Preserve requests from the new session.
+        this._currentPageLoad = null;
+        var oldRequests = this._requests.splice(0, this._requests.length);
+        this._requestForId = {};
+        for (var i = 0; i < oldRequests.length; ++i) {
+            var request = oldRequests[i];
+            if (request.loaderId === mainFrame.loaderId) {
+                if (!this._currentPageLoad)
+                    this._currentPageLoad = new WebInspector.PageLoad(request);
+                this._requests.push(request);
+                this._requestForId[request.requestId] = request;
+                request.__page = this._currentPageLoad;
+            }
+        }
+    },
+
+    /**
+     * @param {!WebInspector.Event} event
+     */
+    _onRequestStarted: function(event)
+    {
+        var request = /** @type {!WebInspector.NetworkRequest} */ (event.data);
+        this._requests.push(request);
+        this._requestForId[request.requestId] = request;
+        request.__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;
+    },
+
+    /**
+     * @param {!NetworkAgent.RequestId} requestId
+     * @return {?WebInspector.NetworkRequest}
+     */
+    requestForId: function(requestId)
+    {
+        return this._requestForId[requestId];
+    },
+
+    __proto__: WebInspector.TargetAware.prototype
+}
+
+/**
+ * @type {!WebInspector.NetworkLog}
+ */
+WebInspector.networkLog;
+
+/**
+ * @constructor
+ * @param {!WebInspector.NetworkRequest} mainRequest
+ */
+WebInspector.PageLoad = function(mainRequest)
+{
+    this.id = ++WebInspector.PageLoad._lastIdentifier;
+    this.url = mainRequest.url;
+    this.startTime = mainRequest.startTime;
+}
+
+WebInspector.PageLoad._lastIdentifier = 0;