/*

* Copyright (c) 2004-2009 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: 

* Filetokens client side representation of MCTToken

*

*/

/**

 @file 

 @internalTechnology

*/

#ifndef __CFSTOKENCLIENT_H__

#define	__CFSTOKENCLIENT_H__

#include "clientsession.h"

#include "tokentypesenum.h"

#include <ct.h>

//!	Filetokens client side representation of MCTToken, provides client-side reference counting

//!	which calls server with ECloseToken request when appropriate

//! Created by CFSTokenTypeSession as part of OpenToken call

//! Uses RFileStoreClientSession to communicate with filetokens server

NONSHARABLE_CLASS(CFSTokenClient) : public CBase, public MCTToken

{

	friend class CFSCertStoreClient;	//	For token reference counting	

public:

	static MCTToken* NewL(ETokenEnum aTokenTypeVal, MCTTokenType* aTokenType, RFileStoreClientSession& aClient);

public:	//	From MCTToken

	virtual MCTTokenType& TokenType();

	virtual const TDesC& Label();

	virtual TCTTokenHandle Handle();

protected:	//	From MCTToken

	virtual TInt& ReferenceCount();

	virtual void DoGetInterface(TUid aRequiredInterface, MCTTokenInterface*& aReturnedInterface, TRequestStatus& aStatus);

	virtual TBool DoCancelGetInterface();

	virtual const TDesC& Information(TTokenInformation aRequiredInformation);

private:

	CFSTokenClient(ETokenEnum aTokenTypeVal, MCTTokenType* aTokenType, RFileStoreClientSession& aClient);

private:

	ETokenEnum iTokenEnum;

	MCTTokenType* iTokenType;

	TInt iRefCount;

	RFileStoreClientSession& iClient;

};

#endif