/*

* Copyright (c) 1998-2009 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 "tactiondecodepkcs5.h"

#include "t_input.h"

#include <asnpkcs.h>

#include <pbedata.h>

#include <pbe.h>

#include <asn1enc.h>

_LIT8(KInputStart, "<input>");

CTestAction* CActionDecodePKCS5::NewL(RFs& aFs,

									   CConsoleBase& aConsole,

									   Output& aOut, 

									   const TTestActionSpec& aTestActionSpec)

	{

	CActionDecodePKCS5* self = new(ELeave) CActionDecodePKCS5(aFs, aConsole, aOut);

	CleanupStack::PushL(self);

	self->ConstructL(aTestActionSpec);

	CleanupStack::Pop();

	return self;

	}

CActionDecodePKCS5::~CActionDecodePKCS5()

	{

	delete iInput;

	delete iOutput;

	}

CActionDecodePKCS5::CActionDecodePKCS5(RFs& aFs, 

								 CConsoleBase& aConsole,

								 Output& aOut)

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

	{

	}

void CActionDecodePKCS5::ConstructL(const TTestActionSpec& aTestActionSpec)

	{

	CTestAction::ConstructL(aTestActionSpec);

	iInput = Input::ParseElementHexL(aTestActionSpec.iActionBody, KInputStart);

	iOutput = HBufC8::NewL(iInput->Length()+100); //so we detect errors in

	//encoding not panics in descriptors

	}

void CActionDecodePKCS5::DoReportAction(void)

	{

	}

void CActionDecodePKCS5::DoCheckResult(TInt)

	{

	}

void CActionDecodePKCS5::PerformAction(TRequestStatus& aStatus)

	{

	TRequestStatus* status = &aStatus;

	iResult = EFalse;

	CPBEncryptParms* parms = TASN1DecPKCS5::DecodeDERL(*iInput);

	CleanupStack::PushL(parms);

	CASN1EncSequence* seq = TASN1EncPKCS5::EncodeDERL(*parms);

	CleanupStack::PushL(seq);

	iOutput->Des().SetLength(seq->LengthDER());

	TUint length=0;

	TPtr8 iOutputTemp = iOutput->Des();

	seq->WriteDERL(iOutputTemp, length);

	if(*iOutput == *iInput)

		{

		iResult = ETrue;

		}

	CleanupStack::PopAndDestroy(2); //seq, parms

	User::RequestComplete(status, KErrNone);

	iActionState = CTestAction::EPostrequisite;

	}