/*

* 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 "t_inputextra.h"

EXPORT_C HBufC8* InputExtra::ReadFilesLC(CDesCArray& aFilenames, RFs& aFs)

	{

	TInt count = aFilenames.MdcaCount();

	TInt totalSize = 0;

	TInt i = 0;

	for (i = 0; i < count; i++)

		{

		RFile file;

		User::LeaveIfError(file.Open(aFs, aFilenames.MdcaPoint(i), EFileRead));

		CleanupClosePushL(file);

		TInt size;

		file.Size(size);

		CleanupStack::PopAndDestroy(2);// fileClose

		totalSize += size;

		}

	HBufC8* res = HBufC8::NewLC(totalSize);

	TPtr8 pRes = res->Des();

	for (i = 0; i < count; i++)

		{

		HBufC8* cert = Input::ReadFileLC(aFilenames.MdcaPoint(i), aFs);

		pRes.Append(cert->Des());

		CleanupStack::PopAndDestroy();//cert

		}

	return res;

	}

EXPORT_C HBufC8* InputExtra::ReadFilesLC(CDesCArray& aFilenames, const TDesC& aPath, RFs& aFs)

	{

	TInt count = aFilenames.MdcaCount();

	TInt totalSize = 0;

	TInt i = 0;

	for (i = 0; i < count; i++)

		{

		HBufC* filenameBuf = HBufC::NewLC(256);

		TPtr fullFilename = filenameBuf->Des();

		fullFilename.Append(aPath);

		TPtrC filename = aFilenames.MdcaPoint(i);

		fullFilename.Append(filename);

		RFile file;

		User::LeaveIfError(file.Open(aFs, fullFilename, EFileRead));

		CleanupClosePushL(file);

		TInt size;

		file.Size(size);

		CleanupStack::PopAndDestroy(2);//filenameBuf, fileClose

		totalSize += size;

		}

	HBufC8* res = HBufC8::NewLC(totalSize);

	TPtr8 pRes = res->Des();

	for (i = 0; i < count; i++)

		{

		HBufC8* cert = Input::ReadFileLC(aFilenames.MdcaPoint(i), aPath, aFs);

		pRes.Append(cert->Des());

		CleanupStack::PopAndDestroy();//cert

		}

	return res;

	}