--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/analyzetool/storageserver/server/inc/atmemoryentry.h	Wed Oct 13 16:17:58 2010 +0300
@@ -0,0 +1,98 @@
+/*
+* 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 <e32base.h>
+
+
+// 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