2 * Copyright (C) 2008 Apple Inc. All Rights Reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 #ifndef ProfileGenerator_h
27 #define ProfileGenerator_h
30 #include <wtf/PassRefPtr.h>
31 #include <wtf/RefCounted.h>
32 #include <wtf/RefPtr.h>
41 struct CallIdentifier;
43 class ProfileGenerator : public RefCounted<ProfileGenerator> {
45 static PassRefPtr<ProfileGenerator> create(ExecState*, const UString& title, unsigned uid);
48 const UString& title() const;
49 PassRefPtr<Profile> profile() const { return m_profile; }
50 JSGlobalObject* origin() const { return m_origin; }
51 unsigned profileGroup() const { return m_profileGroup; }
54 void willExecute(ExecState* callerCallFrame, const CallIdentifier&);
55 void didExecute(ExecState* callerCallFrame, const CallIdentifier&);
57 void exceptionUnwind(ExecState* handlerCallFrame, const CallIdentifier&);
62 typedef void (ProfileGenerator::*ProfileFunction)(ExecState* callerOrHandlerCallFrame, const CallIdentifier& callIdentifier);
65 ProfileGenerator(ExecState*, const UString& title, unsigned uid);
66 void addParentForConsoleStart(ExecState*);
68 void removeProfileStart();
69 void removeProfileEnd();
71 RefPtr<Profile> m_profile;
72 JSGlobalObject* m_origin;
73 unsigned m_profileGroup;
74 RefPtr<ProfileNode> m_head;
75 RefPtr<ProfileNode> m_currentNode;
80 #endif // ProfileGenerator_h