1/*
2 * Copyright (C) 2009 Google Inc. All rights reserved.
3 * Copyright (C) 2014 University of Washington.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * * Redistributions in binary form must reproduce the above
12 * copyright notice, this list of conditions and the following disclaimer
13 * in the documentation and/or other materials provided with the
14 * distribution.
15 * * Neither the name of Google Inc. nor the names of its
16 * contributors may be used to endorse or promote products derived from
17 * this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#include "config.h"
33#include "TimelineRecordFactory.h"
34
35#include "Event.h"
36#include "FloatQuad.h"
37#include "JSExecState.h"
38#include <JavaScriptCore/InspectorProtocolObjects.h>
39#include <JavaScriptCore/ScriptBreakpoint.h>
40#include <JavaScriptCore/ScriptCallStack.h>
41#include <JavaScriptCore/ScriptCallStackFactory.h>
42
43namespace WebCore {
44
45using namespace Inspector;
46
47Ref<JSON::Object> TimelineRecordFactory::createGenericRecord(double startTime, int maxCallStackDepth)
48{
49 Ref<JSON::Object> record = JSON::Object::create();
50 record->setDouble("startTime"_s, startTime);
51
52 if (maxCallStackDepth) {
53 Ref<ScriptCallStack> stackTrace = createScriptCallStack(JSExecState::currentState(), maxCallStackDepth);
54 if (stackTrace->size())
55 record->setValue("stackTrace"_s, stackTrace->buildInspectorArray());
56 }
57 return record;
58}
59
60Ref<JSON::Object> TimelineRecordFactory::createFunctionCallData(const String& scriptName, int scriptLine, int scriptColumn)
61{
62 Ref<JSON::Object> data = JSON::Object::create();
63 data->setString("scriptName"_s, scriptName);
64 data->setInteger("scriptLine"_s, scriptLine);
65 data->setInteger("scriptColumn"_s, scriptColumn);
66 return data;
67}
68
69Ref<JSON::Object> TimelineRecordFactory::createConsoleProfileData(const String& title)
70{
71 Ref<JSON::Object> data = JSON::Object::create();
72 data->setString("title"_s, title);
73 return data;
74}
75
76Ref<JSON::Object> TimelineRecordFactory::createProbeSampleData(const ScriptBreakpointAction& action, unsigned sampleId)
77{
78 Ref<JSON::Object> data = JSON::Object::create();
79 data->setInteger("probeId"_s, action.identifier);
80 data->setInteger("sampleId"_s, sampleId);
81 return data;
82}
83
84Ref<JSON::Object> TimelineRecordFactory::createEventDispatchData(const Event& event)
85{
86 Ref<JSON::Object> data = JSON::Object::create();
87 data->setString("type"_s, event.type().string());
88 return data;
89}
90
91Ref<JSON::Object> TimelineRecordFactory::createGenericTimerData(int timerId)
92{
93 Ref<JSON::Object> data = JSON::Object::create();
94 data->setInteger("timerId"_s, timerId);
95 return data;
96}
97
98Ref<JSON::Object> TimelineRecordFactory::createTimerInstallData(int timerId, Seconds timeout, bool singleShot)
99{
100 Ref<JSON::Object> data = JSON::Object::create();
101 data->setInteger("timerId"_s, timerId);
102 data->setInteger("timeout"_s, (int)timeout.milliseconds());
103 data->setBoolean("singleShot"_s, singleShot);
104 return data;
105}
106
107Ref<JSON::Object> TimelineRecordFactory::createEvaluateScriptData(const String& url, int lineNumber, int columnNumber)
108{
109 Ref<JSON::Object> data = JSON::Object::create();
110 data->setString("url"_s, url);
111 data->setInteger("lineNumber"_s, lineNumber);
112 data->setInteger("columnNumber"_s, columnNumber);
113 return data;
114}
115
116Ref<JSON::Object> TimelineRecordFactory::createTimeStampData(const String& message)
117{
118 Ref<JSON::Object> data = JSON::Object::create();
119 data->setString("message"_s, message);
120 return data;
121}
122
123Ref<JSON::Object> TimelineRecordFactory::createAnimationFrameData(int callbackId)
124{
125 Ref<JSON::Object> data = JSON::Object::create();
126 data->setInteger("id"_s, callbackId);
127 return data;
128}
129
130Ref<JSON::Object> TimelineRecordFactory::createObserverCallbackData(const String& callbackType)
131{
132 Ref<JSON::Object> data = JSON::Object::create();
133 data->setString("type"_s, callbackType);
134 return data;
135}
136
137static Ref<JSON::Array> createQuad(const FloatQuad& quad)
138{
139 Ref<JSON::Array> array = JSON::Array::create();
140 array->pushDouble(quad.p1().x());
141 array->pushDouble(quad.p1().y());
142 array->pushDouble(quad.p2().x());
143 array->pushDouble(quad.p2().y());
144 array->pushDouble(quad.p3().x());
145 array->pushDouble(quad.p3().y());
146 array->pushDouble(quad.p4().x());
147 array->pushDouble(quad.p4().y());
148 return array;
149}
150
151Ref<JSON::Object> TimelineRecordFactory::createPaintData(const FloatQuad& quad)
152{
153 Ref<JSON::Object> data = JSON::Object::create();
154 data->setArray("clip"_s, createQuad(quad));
155 return data;
156}
157
158void TimelineRecordFactory::appendLayoutRoot(JSON::Object* data, const FloatQuad& quad)
159{
160 data->setArray("root"_s, createQuad(quad));
161}
162
163} // namespace WebCore
164