1/* 2 * Copyright (C) 2009 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#ifndef TimelineRecordFactory_h 32#define TimelineRecordFactory_h 33 34#include "core/InspectorTypeBuilder.h" 35#include "platform/JSONValues.h" 36#include "platform/weborigin/KURL.h" 37#include "wtf/Forward.h" 38#include "wtf/text/WTFString.h" 39 40namespace blink { 41 42class Event; 43class FloatQuad; 44class InspectorFrontend; 45class IntRect; 46class ResourceRequest; 47class ResourceResponse; 48 49class TimelineRecordFactory { 50public: 51 static PassRefPtr<TypeBuilder::Timeline::TimelineEvent> createGenericRecord(double startTime, int maxCallStackDepth, const String& type, PassRefPtr<JSONObject> data); 52 static PassRefPtr<TypeBuilder::Timeline::TimelineEvent> createBackgroundRecord(double startTime, const String& thread, const String& type, PassRefPtr<JSONObject> data); 53 54 static PassRefPtr<JSONObject> createGCEventData(size_t usedHeapSizeDelta); 55 static PassRefPtr<JSONObject> createFunctionCallData(int scriptId, const String& scriptName, int scriptLine); 56 static PassRefPtr<JSONObject> createEventDispatchData(const Event&); 57 static PassRefPtr<JSONObject> createGenericTimerData(int timerId); 58 static PassRefPtr<JSONObject> createTimerInstallData(int timerId, int timeout, bool singleShot); 59 static PassRefPtr<JSONObject> createXHRReadyStateChangeData(const String& url, int readyState); 60 static PassRefPtr<JSONObject> createXHRLoadData(const String& url); 61 static PassRefPtr<JSONObject> createEvaluateScriptData(const String&, double lineNumber); 62 static PassRefPtr<JSONObject> createConsoleTimeData(const String&); 63 static PassRefPtr<JSONObject> createTimeStampData(const String&); 64 static PassRefPtr<JSONObject> createResourceSendRequestData(const String& requestId, const ResourceRequest&); 65 static PassRefPtr<JSONObject> createResourceReceiveResponseData(const String& requestId, const ResourceResponse&); 66 static PassRefPtr<JSONObject> createReceiveResourceData(const String& requestId, int length); 67 static PassRefPtr<JSONObject> createResourceFinishData(const String& requestId, bool didFail, double finishTime); 68 static PassRefPtr<JSONObject> createLayoutData(unsigned dirtyObjects, unsigned totalObjects, bool partialLayout); 69 static PassRefPtr<JSONObject> createDecodeImageData(const String& imageType); 70 static PassRefPtr<JSONObject> createResizeImageData(bool shouldCache); 71 static PassRefPtr<JSONObject> createMarkData(bool isMainFrame); 72 static PassRefPtr<JSONObject> createParseHTMLData(unsigned startLine); 73 static PassRefPtr<JSONObject> createAnimationFrameData(int callbackId); 74 static PassRefPtr<JSONObject> createNodeData(long long nodeId); 75 static PassRefPtr<JSONObject> createLayerData(long long layerRootNodeId); 76 static PassRefPtr<JSONObject> createFrameData(int frameId); 77 static PassRefPtr<JSONObject> createGPUTaskData(bool foreign); 78 79 static void setNodeData(JSONObject* data, long long nodeId); 80 static void setLayerData(JSONObject* data, long long layerRootNodeId); 81 static void setLayerTreeData(JSONObject* data, PassRefPtr<JSONValue> layerTree); 82 static void setPaintData(JSONObject* data, const FloatQuad&, long long layerRootNodeId, int graphicsLayerId); 83 static void setLayoutRoot(JSONObject* data, const FloatQuad&, long long rootNodeId); 84 static void setStyleRecalcDetails(JSONObject* data, unsigned elementCount); 85 static void setImageDetails(JSONObject* data, long long imageElementId, const String& url); 86 87 static inline PassRefPtr<JSONObject> createWebSocketCreateData(unsigned long identifier, const KURL& url, const String& protocol) 88 { 89 RefPtr<JSONObject> data = JSONObject::create(); 90 data->setNumber("identifier", identifier); 91 data->setString("url", url.string()); 92 if (!protocol.isNull()) 93 data->setString("webSocketProtocol", protocol); 94 return data.release(); 95 } 96 97 static inline PassRefPtr<JSONObject> createGenericWebSocketData(unsigned long identifier) 98 { 99 RefPtr<JSONObject> data = JSONObject::create(); 100 data->setNumber("identifier", identifier); 101 return data.release(); 102 } 103 104 static PassRefPtr<JSONObject> createEmbedderCallbackData(const String& callbackName); 105 106 static String type(TypeBuilder::Timeline::TimelineEvent*); 107private: 108 TimelineRecordFactory() { } 109}; 110 111} // namespace blink 112 113#endif // !defined(TimelineRecordFactory_h) 114