sl@0: /*
sl@0: * Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of the License "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @publishedPartner
sl@0:  @released
sl@0: */
sl@0: 
sl@0: #ifndef FINGERPRINT_H
sl@0: #define FINGERPRINT_H
sl@0: 
sl@0: #include <e32base.h>
sl@0: #include <e32cmn.h>
sl@0: 
sl@0: namespace UserPromptService
sl@0: 	{
sl@0: 	/**
sl@0: 	Class that represents the fingerprint data for a stored decision.
sl@0: 	
sl@0: 	The raw fingerprint data must be between one and  KMaxFingerprintLength bytes in 
sl@0: 	length and are typically created from selected parts of the destination and opaque fields.
sl@0: 	\n	
sl@0: 	E.g. Hash("GPRS") or Hash("+442071541000") or "ALL"\n
sl@0: 
sl@0: 	Since hash functions are irreversible the fingerprint may also include a human readable
sl@0: 	string of up to KMaxDescriptionLength characters in length that describes the data used to 
sl@0: 	generate the hash. This may be used by a management user interface that allows a device user 
sl@0: 	to rescind individual decisions.
sl@0: 
sl@0: 	This field is stored in the decision record but is otherwise unused by the User Prompt Service. 
sl@0: 	*/
sl@0: 	NONSHARABLE_CLASS(CFingerprint) : public CBase
sl@0: 		{
sl@0: 	public:		
sl@0: 		IMPORT_C static CFingerprint* NewL(const TDesC8& aFingerprint, const TDesC& aDescription);
sl@0: 		IMPORT_C static CFingerprint* NewLC(const TDesC8& aFingerprint, const TDesC& aDescription);
sl@0: 
sl@0: 		IMPORT_C const TDesC8& Fingerprint() const;
sl@0: 		IMPORT_C const TDesC& Description() const;
sl@0: 		~CFingerprint();
sl@0: 
sl@0: 	private:
sl@0: 		CFingerprint();
sl@0: 		void ConstructL(const TDesC8& aFingerprint, const TDesC& aDescription);
sl@0: 		
sl@0: 		HBufC8* iFingerprint;	///< The raw fingerprint data		
sl@0: 		HBufC* iDescription;	///< Describes the data used to generate the hash
sl@0: 		};
sl@0: 	}	
sl@0: 
sl@0: #endif // FINGERPRINT_H