/*

 * 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;

 	}