1/* 2 * Copyright (C) 2008, 2014 Apple Inc. All Rights Reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 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. 12 * 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 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#ifndef Profile_h 27#define Profile_h 28 29#include "ProfileNode.h" 30#include <wtf/RefCounted.h> 31#include <wtf/RefPtr.h> 32#include <wtf/text/WTFString.h> 33 34namespace JSC { 35 36class JS_EXPORT_PRIVATE Profile : public RefCounted<Profile> { 37public: 38 static PassRefPtr<Profile> create(const String& title, unsigned uid); 39 virtual ~Profile(); 40 41 const String& title() const { return m_title; } 42 unsigned uid() const { return m_uid; } 43 44 ProfileNode* head() const { return m_head.get(); } 45 void setHead(PassRefPtr<ProfileNode> head) { m_head = head; } 46 47 double totalTime() const { return m_head->totalTime(); } 48 49 double idleTime() const { return m_idleTime; } 50 void setIdleTime(double idleTime) { m_idleTime = idleTime; } 51 52 void forEach(void (ProfileNode::*)()); 53 54#ifndef NDEBUG 55 void debugPrintData() const; 56 void debugPrintDataSampleStyle() const; 57#endif 58 59protected: 60 Profile(const String& title, unsigned uid); 61 62private: 63 void removeProfileStart(); 64 void removeProfileEnd(); 65 66 String m_title; 67 RefPtr<ProfileNode> m_head; 68 unsigned m_uid; 69 double m_idleTime; 70}; 71 72} // namespace JSC 73 74#endif // Profile_h 75