/*

* Copyright (c) 2002-2009 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 "tpkcs7stepbase.h"

#include <testexecutelog.h>

CTPKCS7StepBase::~CTPKCS7StepBase()

	{

	delete iRawData;

	iFs.Close ();

	}

CTPKCS7StepBase::CTPKCS7StepBase()

	{

	}

HBufC8* CTPKCS7StepBase::readFileL (TPtrC tag)

	{

	TPtrC fileName;

	if (GetStringFromConfig(ConfigSection(), tag, fileName) == EFalse)

		{

		return NULL;

		}

	RFile file;

	if (file.Open(iFs, fileName, EFileRead) != KErrNone)

		{

		INFO_PRINTF2(_L("Cannot open file %S for reading"), &fileName);

		return NULL;

		}

	CleanupClosePushL(file);

	TInt fileSize = 0;

	User::LeaveIfError(file.Size(fileSize));

	HBufC8* result = HBufC8::NewL(fileSize);

	result->Des().SetLength(fileSize);

	TPtr8 rawDataPtr(result->Des());

	rawDataPtr.SetLength(fileSize);

	file.Read (rawDataPtr);

	CleanupStack::PopAndDestroy (&file);

	INFO_PRINTF3(_L("Read %d octets from %S"), result->Size(), &fileName);

	return result;

	}

TVerdict CTPKCS7StepBase::doTestStepPreambleL()

	{

	User::LeaveIfError (iFs.Connect());

	SetTestStepResult(EPass);

	iRawData = readFileL (_L("File"));

	if (iRawData == NULL)

		{

		INFO_PRINTF1(_L("Failed to read 'File' section of script"));

		SetTestStepResult(ETestSuiteError);

		}

	HBufC8* certificate = readFileL (_L("RootCertificate"));

	if (certificate == NULL)

		{

		INFO_PRINTF1(_L("No 'RootCertificate' available"));

		}

	else

		{

		CleanupStack::PushL (certificate);

		iRootCertificate = CX509Certificate::NewL(*certificate);

		CleanupStack::PopAndDestroy (certificate);

		}

     //for encrypted_data

     //get Salt value for comparison

     iSaltValue = readFileL (_L("Salt"));

     if(iSaltValue == NULL)

     	{

     	INFO_PRINTF1(_L("No 'Salt' available"));

     	}

      //get content data 

     iContentData = readFileL (_L("ContentData"));

     if(iContentData == NULL)

     	{

     	INFO_PRINTF1(_L("No 'ContentData' available"));

		}

     //for digest_Info

     //Digest

     iDigest = readFileL (_L("DigestValue")); 

     if(iDigest == NULL)

     	{

     	INFO_PRINTF1(_L("No 'DigestValue' available"));

     	} 	

     //EncodeParams

     iEncodedParams = readFileL (_L("EncodedParams"));  		

     if(iEncodedParams == NULL)

     	{

     	INFO_PRINTF1(_L("No 'EncodedParams' available"));

		}

	return TestStepResult();

	}