/*

* Copyright (c) 2010 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: 

*

*/

#ifndef LOADGEN_UTILS_H

#define LOADGEN_UTILS_H

// INCLUDES

#include <e32std.h>

#include <e32base.h>

const TUint KHalFunction_EKernelHalNumLogicalCpus = 16; //EKernelHalNumLogicalCpus

const TUint KHalFunction_EKernelHalLockThreadToCpu = 19; //EKernelHalLockThreadToCpu

class CLoadGenUtils {

public:

		static TThreadPriority SettingItemToThreadPriority(TInt aIndex);

		static void SettingItemToThreadDescription(TInt aIndex, TDes& aBuf);

		static void SettingItemToSourceDescription(TInt aIndex, TDes& aBuf);

		static TInt MilliSecondsToMicroSeconds(TInt aMilliSeconds, TInt aRandomVariance=0);

		static TInt RandomNumber(TInt aMin, TInt aMax);

		static TSize ScreenSize();

private:

          /* Desctructor pure Virtual -> static class cannot be instantiated or inherited */

		virtual ~CLoadGenUtils()=0;	

	    static TInt64 iRandomNumberSeed;

};

#endif