/*

* 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:

* Contains the declaration of  CMemSpyApiHeap class 

*/

#ifndef MEMSPYAPIHEAP_H

#define MEMSPYAPIHEAP_H

// System includes

#include <e32base.h>

class TMemSpyHeapData;

NONSHARABLE_CLASS( CMemSpyApiHeap ) 

	{

public:

	IMPORT_C ~CMemSpyApiHeap();

	static CMemSpyApiHeap* NewL(const TMemSpyHeapData& aData);

	static CMemSpyApiHeap* NewLC(const TMemSpyHeapData& aData);

public: //API

	IMPORT_C TDesC& Type();

	IMPORT_C TInt Size();

	IMPORT_C TInt BaseAddress();

	IMPORT_C TBool Shared();

	IMPORT_C TInt ChunkSize();

	IMPORT_C TInt AllocationsCount();

	IMPORT_C TInt FreeCount();

	IMPORT_C TInt BiggestAllocation();

	IMPORT_C TInt BiggestFree();

	IMPORT_C TInt TotalAllocations();

	IMPORT_C TInt TotalFree();

	IMPORT_C TInt SlackFreeSpace();

	IMPORT_C TInt Fragmentation(); // Percentage value, iSize is 100% - value for calculation

	IMPORT_C TInt HeaderSizeA();

	IMPORT_C TInt HeaderSizeF();

	IMPORT_C TInt AllocationOverhead();

	IMPORT_C TInt FreeOverhead();

	IMPORT_C TInt TotalOverhead();

	IMPORT_C TInt Overhead(); //Percentage value, iSize is 100% - value for calculation

	IMPORT_C TInt MinLength();

	IMPORT_C TInt MaxLength();

	IMPORT_C TBool DebugAllocatorLibrary();

private:

	CMemSpyApiHeap();

	void ConstructL(const TMemSpyHeapData& aData);

private:

	TMemSpyHeapData *iHeapData;

};

#endif // MEMSPYAPIHEAP_H