/* | |
* 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. | |
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of | |
* its contributors may be used to endorse or promote products derived | |
* from this software without specific prior written permission. | |
* | |
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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 Profiler_h | |
#define Profiler_h | |
#include "Profile.h" | |
#include <wtf/PassRefPtr.h> | |
#include <wtf/RefPtr.h> | |
#include <wtf/Vector.h> | |
namespace JSC { | |
class ExecState; | |
class JSGlobalData; | |
class JSObject; | |
class JSValue; | |
class ProfileGenerator; | |
class UString; | |
struct CallIdentifier; | |
class Profiler : public FastAllocBase { | |
public: | |
static Profiler** enabledProfilerReference() | |
{ | |
return &s_sharedEnabledProfilerReference; | |
} | |
static Profiler* profiler(); | |
static CallIdentifier createCallIdentifier(ExecState* exec, JSValue, const UString& sourceURL, int lineNumber); | |
void startProfiling(ExecState*, const UString& title); | |
PassRefPtr<Profile> stopProfiling(ExecState*, const UString& title); | |
void willExecute(ExecState*, JSValue function); | |
void willExecute(ExecState*, const UString& sourceURL, int startingLineNumber); | |
void didExecute(ExecState*, JSValue function); | |
void didExecute(ExecState*, const UString& sourceURL, int startingLineNumber); | |
const Vector<RefPtr<ProfileGenerator> >& currentProfiles() { return m_currentProfiles; }; | |
private: | |
Vector<RefPtr<ProfileGenerator> > m_currentProfiles; | |
static Profiler* s_sharedProfiler; | |
static Profiler* s_sharedEnabledProfilerReference; | |
}; | |
} // namespace JSC | |
#endif // Profiler_h |