/*

* Copyright (c) 2005-2009 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: 

*

*/

/**

 @file 

 @internalComponent 

*/

#ifndef __DATALOCATOR_H_

#define __DATALOCATOR_H_

#include <strstream>

#include "pfsdump.h"

class Stream;

/**

 * The DataLocator Class provides functions which locates and provides the infostream (containing 

 * the metadata of the certificates) present in the swicertstore.

 * @internalComponent 

 */

class DataLocator

{

private:

	strstream* iStrStream;

	char*	   iBuffer;

public:

	DataLocator(Stream& aStream, ifstream& aFile);

	~DataLocator();

	/**

	  Returns the infostream(containing metadata for instance capabilities , trust status, manadatory status 

	  etc) of the certificates in the swicertstore.

	 */

	istream& GetStream() const {return *iStrStream;}

};

#endif //__DATALOCATOR_H_