/*

* Copyright (c) 2003-2009 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 "tprimegen.h"

#include "t_input.h"

#include <bigint.h>

#include "tutils.h"

#include <random.h>

CTestAction* CPrimeGen::NewL(RFs& aFs, CConsoleBase& aConsole, 

	Output& aOut, const TTestActionSpec& aTestActionSpec)

	{

	CTestAction* self = CPrimeGen::NewLC(aFs, aConsole,

		aOut, aTestActionSpec);

	CleanupStack::Pop();

	return self;

	}

CTestAction* CPrimeGen::NewLC(RFs& aFs, CConsoleBase& aConsole, 

	Output& aOut, const TTestActionSpec& aTestActionSpec)

	{

	CPrimeGen* self = new(ELeave) CPrimeGen(aFs, aConsole, aOut);

	CleanupStack::PushL(self);

	self->ConstructL(aTestActionSpec);

	return self;

	}

CPrimeGen::~CPrimeGen()

	{

	delete iBody;

	}

CPrimeGen::CPrimeGen(RFs& aFs, CConsoleBase& aConsole, 

	Output& aOut) : CTestAction(aConsole, aOut), iFs(aFs)

	{

	}

void CPrimeGen::ConstructL(const TTestActionSpec& aTestActionSpec)

	{

	CTestAction::ConstructL(aTestActionSpec);

	iBody = HBufC8::NewL(aTestActionSpec.iActionBody.Length());

	iBody->Des().Copy(aTestActionSpec.iActionBody);

	iBits = Input::ParseIntElement(*iBody, _L8("<bits>"), _L8("</bits>"));

	}

void CPrimeGen::DoPerformPrerequisite(TRequestStatus& aStatus)

	{

	TRequestStatus* status = &aStatus;

	User::RequestComplete(status, KErrNone);

	iActionState = CTestAction::EAction;

	}

void CPrimeGen::DoPerformPostrequisite(TRequestStatus& aStatus)

	{

	TRequestStatus* status = &aStatus;

	iFinished = ETrue;

	User::RequestComplete(status, KErrNone);

	}

void CPrimeGen::DoReportAction(void)

	{

	}

void CPrimeGen::DoCheckResult(TInt)

	{

	}

void CPrimeGen::PerformAction(TRequestStatus& aStatus)

	{

	__UHEAP_MARK;

	TRequestStatus* status = &aStatus;

	iResult = EFalse;

	RInteger prime = RInteger::NewPrimeL(iBits, TInteger::ETopBitSet);

	CleanupStack::PushL(prime);

	if(prime.BitCount() == iBits && prime.IsPrimeL())

		{

		iResult = ETrue;

		}

	CleanupStack::PopAndDestroy(&prime);

	User::RequestComplete(status, KErrNone);

	iActionState = CTestAction::EPostrequisite;

	__UHEAP_MARKEND;

	}