/*

* 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: 

* CUnifiedCertStoreWorkingVars class implementation

*

*/

/**

 @file 

 @internalComponent 

*/

#include <e32base.h>

#include <mctwritablecertstore.h>

class CSHA1;

class CCertificate;

class CX500DistinguishedName;

NONSHARABLE_CLASS(CUnifiedCertStoreWorkingVars) : public CBase

	{

public:

	CUnifiedCertStoreWorkingVars();

	virtual ~CUnifiedCertStoreWorkingVars();

public:

	/**

	 * This stores the list of Token Types that support the

	 * writable cert store interface.

	 * Used while initializing the store.

	 */

	RCPointerArray<CCTTokenTypeInfo> iWritableTokenTypes;

	/**

	 * This stores the list of Token Types that support the

	 * readable cert store interface.

	 * Used while initializing the store.

	 */

	RCPointerArray<CCTTokenTypeInfo> iReadOnlyTokenTypes;

	/**

	 * Used to point to the array given as argument when listing certificates.

	 */

	RMPointerArray<CCTCertInfo>* iCertInfos;

	/**

	 * Used to point to the filter given as argument when listing certificates.

	 */

	const CCertAttributeFilter* iFilter;

	/**

	 * Used to point to the array of applications given as argument when doing 

	 * the following operations :

	 * - Applications

	 * - SetApplicability

	 */

	RArray<TUid>* iApplications;

	/**

	 * Used to point to the certificate info given as argument when doing the following

	 * operations :

	 * - Applications

	 * - IsApplicable

	 * - Trusted

	 * - Retrieve

	 * - Remove

	 * - SetApplicability

	 * - SetTrust

	 */

	const CCTCertInfo* iCertInfo;

	/**

	 * This is used as an index for 

	 * - the iWritableTokenTypes array when we are initializing the store.

	 * - the iReadOnlyTokenTypes array when we are initializing the store.

	 */

	TInt iIndex;

	/** The first returned certificate to be added to the array during

	 *  a list, or the cert whose issuer DN is currently being compared. */

	TInt iCertIndex;

	/** The required issuer name for a list. */

	RPointerArray<TDesC8> iIssuerNames;

	/** The issuer names in parsed format */

	RPointerArray<CX500DistinguishedName> iParsedIssuerNames;

	/** Hashes of issuer names */

	RPointerArray<HBufC8> iHashedIssuerNames;

	/** A hash of the issuer DN. Used for comparing DNs in URL certificates */

	CSHA1* iIssuerHash;

	/** A descriptor used for storing certs while returning them as 

		CCertificate objects */

	HBufC8* iCertDesC;

	/** A pointer to the modifiable descriptor for returning the 

	    CCertificate objects - normally points to to iCertDesC */

	TPtr8   iCertDes;  

	/** Pointer to returned certificate pointer */

	CCertificate** iReturnedCert;

	/** Type of the certificate being retrieved */

	TCertificateFormat iCertType;

	};