1 /*
2 * Copyright (C) 2010 Apple Inc. All rights reserved.
3 * Copyright (C) 2010 Google Inc. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27 #include "config.h"
28 #include "ScriptProfile.h"
29
30 #if ENABLE(JAVASCRIPT_DEBUGGER)
31 #include "InspectorValues.h"
32 #include "JSDOMBinding.h"
33 #include <profiler/Profile.h>
34 #include <profiler/ProfileNode.h>
35
36 namespace WebCore {
37
create(PassRefPtr<JSC::Profile> profile)38 PassRefPtr<ScriptProfile> ScriptProfile::create(PassRefPtr<JSC::Profile> profile)
39 {
40 if (!profile)
41 return 0;
42 return adoptRef(new ScriptProfile(profile));
43 }
44
ScriptProfile(PassRefPtr<JSC::Profile> profile)45 ScriptProfile::ScriptProfile(PassRefPtr<JSC::Profile> profile)
46 : m_profile(profile)
47 {
48 }
49
~ScriptProfile()50 ScriptProfile::~ScriptProfile()
51 {
52 }
53
title() const54 String ScriptProfile::title() const
55 {
56 return ustringToString(m_profile->title());
57 }
58
uid() const59 unsigned int ScriptProfile::uid() const
60 {
61 return m_profile->uid();
62 }
63
head() const64 ScriptProfileNode* ScriptProfile::head() const
65 {
66 return m_profile->head();
67 }
68
69 #if ENABLE(INSPECTOR)
buildInspectorObjectFor(const JSC::ProfileNode * node)70 static PassRefPtr<InspectorObject> buildInspectorObjectFor(const JSC::ProfileNode* node)
71 {
72 RefPtr<InspectorObject> result = InspectorObject::create();
73
74 result->setString("functionName", ustringToString(node->functionName()));
75 result->setString("url", ustringToString(node->url()));
76 result->setNumber("lineNumber", node->lineNumber());
77 result->setNumber("totalTime", node->totalTime());
78 result->setNumber("selfTime", node->selfTime());
79 result->setNumber("numberOfCalls", node->numberOfCalls());
80 result->setBoolean("visible", node->visible());
81 result->setNumber("callUID", node->callIdentifier().hash());
82
83 RefPtr<InspectorArray> childrenArray = InspectorArray::create();
84 typedef Vector<RefPtr<JSC::ProfileNode> > ProfileNodesList;
85 const ProfileNodesList& children = node->children();
86 ProfileNodesList::const_iterator end = children.end();
87 for (ProfileNodesList::const_iterator iter = children.begin(); iter != end; ++iter)
88 childrenArray->pushObject(buildInspectorObjectFor(iter->get()));
89 result->setArray("children", childrenArray);
90
91 return result;
92 }
93
buildInspectorObjectForHead() const94 PassRefPtr<InspectorObject> ScriptProfile::buildInspectorObjectForHead() const
95 {
96 return buildInspectorObjectFor(m_profile->head());
97 }
98 #endif
99
100 } // namespace WebCore
101
102 #endif // ENABLE(JAVASCRIPT_DEBUGGER)
103