// Copyright (c) 2007-2009 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:

// UTrace Performance Tests Kernel-Side Timer.

//

/**

 @file te_perfsanitytimer.cpp

 @internalTechnology

 @prototype

*/

#include "te_perfsanitytimer.h"

#include "te_apirunconfig.h"

#ifndef __KERNEL_MODE__

#include "te_instrumentation_enum.h"

#include "te_instrumentationpoints.h"

#endif

#include "te_dataparameters.h"

	{

	}

	{

	}

	{

	}

	{

	}

	{

	}

	{

	}

	{

	aTestTime = 0;

	//Want to set this up before we run the timers not to affect them

	TApiRunConfig apiRunConfig;

	TRunConfigurer::Init(apiRunConfig);

	if(aMethod == EUtraceUsr)

		{

		#ifndef __KERNEL_MODE__

		apiRunConfig.iApiId = UPTTraceTest;

		#endif

		}

	if(aMethod == EUtraceKrn)

		{

		#ifndef __KERNEL_MODE__

		apiRunConfig.iApiId = UPTKernelTraceTest;

		#endif

		}

	apiRunConfig.iDoMinExecution = ETrue;

	TApiRunResults apiRunResults;

	TRunConfigurer::Init(apiRunResults);

	TUint32 callResults[KNumberOfTraceCallIterations];

	for(TInt i = 0; i < KNumberOfTraceCallIterations; i++)

		{

		TInt error = iTimer.StartBackgroundTimer();

		if(!error)

			{

			while(!iTimer.IsTimerExpired())

				{

				switch(aMethod)

				{

				case ESanityFoo:

				SanityFoo();

				break;

				case ESanityFooLong:

				SanityFooLong();

				break;

				case EUtraceUsr:

				case EUtraceKrn:

				#ifndef __KERNEL_MODE__

				TUptTraceCalls::DoSendTraceL(apiRunConfig, apiRunResults);

				#endif

				break;

				}

				iTimer.IncreaseCount();

				}

			iTimer.FinalCount();

			aTestTime = iTimer.FinalTime();//in nanosec

			}

		callResults[i] = aTestTime;

		}

	TUint32 total = 0;

	for(TInt i = 0; i < KNumberOfTraceCallIterations; i++)

		total += callResults[i];

	aTestTime = total / KNumberOfTraceCallIterations; //average

	return VerifyTime(aTestTime);

	}

TBool TTestTimer::VerifyTime(TUint32 aTime)

	{

	if(aTime > KMinFooTime && aTime < KMaxFooTime)

		return ETrue;

	else

		return EFalse;

	}