diff -r 3ff3fecb12fe -r 6a82cd05fb1e memana/analyzetoolclient/storageserver/server/inc/atmemoryentry.h --- a/memana/analyzetoolclient/storageserver/server/inc/atmemoryentry.h Thu Feb 11 15:52:57 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,98 +0,0 @@ -/* -* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of "Eclipse Public License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.eclipse.org/legal/epl-v10.html". -* -* Initial Contributors: -* Nokia Corporation - initial contribution. -* -* Contributors: -* -* Description: Declaration of the class CATMemoryEntry -* -*/ - - -#ifndef ATMEMORYENTRY_H -#define ATMEMORYENTRY_H - - -// INCLUDES -#include - - -// CLASS DECLARATION - -/** -* A class for storing memory entries when the server is informed that memory has been -* allocated. The class stores the memory address of a new allocation and a pointer to -* a buffer including the current call stack. It also stores a time stamp, and the size -* of the allocation. -* The class has member methods for evaluating two different objects of this class -* with each other. In the construction the class takes a pointer to the call stack -* buffer, but it does not create the buffer itself. However, it is responsible for -* deleting the buffer in the destruction. -*/ -class CATMemoryEntry : public CBase - { - public: // Constructor - - /** - * Constructor. - * @param aMemAddress An address to allocated memory. - * @param aCallstackBuf A pointer to a buffer containing call stack's memory - * addresses. - * @param aAllocTime The current time in a 64-bit form. - * @param aAllocSize The size of an allocated memory chunk. - */ - CATMemoryEntry( TUint32 aMemAddress, const CBufFlat* aCallstackBuf, - const TInt64& aAllocTime, TInt aAllocSize ); - - /** - * Destructor - */ - virtual ~CATMemoryEntry(); - - public: - /** - * Compares two objects of this class based on the allocation time. - * @param aFirst The first object of this class to be compared. - * @param aSecond The second object of this class to be compared. - * @return Zero, if the two objects are equal. A negative value, - * if the first object is less than the second. A positive value, - * if the first object is greater than the second. - */ - static TInt Compare( const CATMemoryEntry& aFirst, - const CATMemoryEntry& aSecond ); - - /** - * Checks if two objects of this class match based on the objects's - * saved memory allocation addresses. - * @param aFirst The first object of this class to be evaluated. - * @param aSecond The second object of this class to be evaluated. - * @return ETrue, if the two objects match. EFalse otherwise. - */ - static TBool Match( const CATMemoryEntry& aFirst, - const CATMemoryEntry& aSecond ); - - public: - - /** For storing an address of a memory allocation. */ - const TUint32 iMemAddress; - - /** A pointer to an array for storing the current call stack. */ - const CBufFlat* const iCallstackBuf; - - /** For storing the time when an allocation has occured. */ - const TInt64 iAllocTime; - - /** For storing the size of an allocation. */ - const TInt iAllocSize; - - }; - - -#endif // ATMEMORYENTRY_H