// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "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:

//

#include <e32svr.h>

#include <u32hal.h>

#include "u32std.h"

#include "dptest.h"

EXPORT_C TUint32 DPTest::Attributes()

	{

	TUint32 mma = (TUint32)UserSvr::HalFunction(EHalGroupKernel, EKernelHalMemModelInfo, NULL, NULL);

	TUint32 attr = 0;

	if(mma&EMemModelAttrRomPaging)

		attr |= ERomPaging;

	if(mma&EMemModelAttrCodePaging)

		attr |= ECodePaging;

	if(mma&EMemModelAttrDataPaging)

		attr |= EDataPaging;

	return attr;

	}

EXPORT_C TInt DPTest::FlushCache()

	{

	return UserSvr::HalFunction(EHalGroupVM,EVMHalFlushCache,0,0);

	}

EXPORT_C TInt DPTest::SetCacheSize(TUint aMinSize,TUint aMaxSize)

	{

	return UserSvr::HalFunction(EHalGroupVM,EVMHalSetCacheSize,(TAny*)aMinSize,(TAny*)aMaxSize);

	}

EXPORT_C TInt DPTest::CacheSize(TUint& aMinSize,TUint& aMaxSize,TUint& aCurrentSize)

	{

	SVMCacheInfo info;

	TInt r = UserSvr::HalFunction(EHalGroupVM,EVMHalGetCacheSize,&info,0);

	if(r!=KErrNone)

		return r;

	aMinSize = info.iMinSize;

	aMaxSize = info.iMaxSize;

	aCurrentSize = info.iCurrentSize;

	return KErrNone;

	}

EXPORT_C TInt DPTest::EventInfo(TDes8& aInfo)

	{

	TPckgBuf<TEventInfo> infoBuf;

	TInt r = UserSvr::HalFunction(EHalGroupVM,EVMHalGetEventInfo,&infoBuf,0);

	if(r!=KErrNone)

		return r;

	TEventInfo info;

	info.iPageFaultCount = infoBuf().iPageFaultCount;

	info.iPageInReadCount = infoBuf().iPageInReadCount;

	TUint len = aInfo.MaxLength();

	aInfo.FillZ(len);

	if(len>sizeof(info))

		len = sizeof(info);

	aInfo.Copy((TUint8*)&info,len);

	return KErrNone;

	}