/* | |
* Copyright (C) 2008 Apple 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: | |
* 1. Redistributions of source code must retain the above copyright | |
* notice, this list of conditions and the following disclaimer. | |
* 2. 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. | |
* | |
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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. | |
*/ | |
#ifndef ProfileGenerator_h | |
#define ProfileGenerator_h | |
#include "Profile.h" | |
#include <wtf/PassRefPtr.h> | |
#include <wtf/RefCounted.h> | |
#include <wtf/RefPtr.h> | |
namespace JSC { | |
class ExecState; | |
class Profile; | |
class ProfileNode; | |
class UString; | |
struct CallIdentifier; | |
class ProfileGenerator : public RefCounted<ProfileGenerator> { | |
public: | |
static PassRefPtr<ProfileGenerator> create(const UString& title, ExecState* originatingExec, unsigned uid); | |
// Members | |
const UString& title() const; | |
PassRefPtr<Profile> profile() const { return m_profile; } | |
ExecState* originatingGlobalExec() const { return m_originatingGlobalExec; } | |
unsigned profileGroup() const { return m_profileGroup; } | |
// Collecting | |
void willExecute(const CallIdentifier&); | |
void didExecute(const CallIdentifier&); | |
// Stopping Profiling | |
void stopProfiling(); | |
typedef void (ProfileGenerator::*ProfileFunction)(const CallIdentifier& callIdentifier); | |
private: | |
ProfileGenerator(const UString& title, ExecState* originatingExec, unsigned uid); | |
void addParentForConsoleStart(ExecState*); | |
void removeProfileStart(); | |
void removeProfileEnd(); | |
RefPtr<Profile> m_profile; | |
ExecState* m_originatingGlobalExec; | |
unsigned m_profileGroup; | |
RefPtr<ProfileNode> m_head; | |
RefPtr<ProfileNode> m_currentNode; | |
}; | |
} // namespace JSC | |
#endif // ProfileGenerator_h |