os/security/cryptoservices/filebasedcertificateandkeystores/source/generic/client/CFStokenclient.h
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
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/*
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* Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: 
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* Filetokens client side representation of MCTToken
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*
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*/
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/**
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 @file 
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 @internalTechnology
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*/
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#ifndef __CFSTOKENCLIENT_H__
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#define	__CFSTOKENCLIENT_H__
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#include "clientsession.h"
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#include "tokentypesenum.h"
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#include <ct.h>
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//!	Filetokens client side representation of MCTToken, provides client-side reference counting
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//!	which calls server with ECloseToken request when appropriate
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//! Created by CFSTokenTypeSession as part of OpenToken call
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//! Uses RFileStoreClientSession to communicate with filetokens server
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NONSHARABLE_CLASS(CFSTokenClient) : public CBase, public MCTToken
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{
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	friend class CFSCertStoreClient;	//	For token reference counting	
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public:
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	static MCTToken* NewL(ETokenEnum aTokenTypeVal, MCTTokenType* aTokenType, RFileStoreClientSession& aClient);
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public:	//	From MCTToken
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	virtual MCTTokenType& TokenType();
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	virtual const TDesC& Label();
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	virtual TCTTokenHandle Handle();
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protected:	//	From MCTToken
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	virtual TInt& ReferenceCount();
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	virtual void DoGetInterface(TUid aRequiredInterface, MCTTokenInterface*& aReturnedInterface, TRequestStatus& aStatus);
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	virtual TBool DoCancelGetInterface();
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	virtual const TDesC& Information(TTokenInformation aRequiredInformation);
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private:
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	CFSTokenClient(ETokenEnum aTokenTypeVal, MCTTokenType* aTokenType, RFileStoreClientSession& aClient);
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private:
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	ETokenEnum iTokenEnum;
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	MCTTokenType* iTokenType;
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	TInt iRefCount;
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	RFileStoreClientSession& iClient;
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};
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#endif