// Copyright (c) 2008-2009 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:

//

/**

 @file

 @internalTechnology

*/

#ifndef SUPL_MEMORY_USAGE_LOGGER_H

#define SUPL_MEMORY_USAGE_LOGGER_H

#include <e32base.h>

#include <flogger.h>

/**

*/

NONSHARABLE_CLASS(CSuplMemoryUsageLogger) : public CBase

	{

public:

	IMPORT_C static CSuplMemoryUsageLogger* NewLC();

	~CSuplMemoryUsageLogger();

	IMPORT_C void Cancel();

private:

	CSuplMemoryUsageLogger();

	void ConstructL();

	void WriteToLog();

	void WriteMaxHeapToLog();

	static TInt PeriodicCallback(TAny* aSelf);

private:

	CPeriodic* iPeriodic;

	TInt iInterval;

	RProcess iProcess;

	RHeap& iHeap;

	TInt iStackSize;

	TInt iMaxHeapTotal;

	TInt iMaxChunkTotal;

	TTime iStartTime;

	RFileLogger iLogger;

	TFileName iFileName;

	};

#ifdef ENABLE_SUPL_MEM_LOGGER

#define SUPLMEMLOG_BEGIN()	{ CSuplMemoryUsageLogger* memoryUsageLogger = CSuplMemoryUsageLogger::NewLC(); }

#define SUPLMEMLOG_END()		{ CleanupStack::PopAndDestroy(1); }

#else // ENABLE_SUPL_MEM_LOGGER

#define SUPLMEMLOG_BEGIN()

#define SUPLMEMLOG_END()

#endif // ENABLE_SUPL_MEM_LOGGER

#endif	//SUPL_MEMORY_USAGE_LOGGER_H