authorisation/userpromptservice/policies/inc/fingerprint.h
changeset 8 35751d3474b7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/authorisation/userpromptservice/policies/inc/fingerprint.h	Thu Sep 10 14:01:51 2009 +0300
@@ -0,0 +1,67 @@
+/*
+* Copyright (c) 2007-2009 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
+ @publishedPartner
+ @released
+*/
+
+#ifndef FINGERPRINT_H
+#define FINGERPRINT_H
+
+#include <e32base.h>
+#include <e32cmn.h>
+
+namespace UserPromptService
+	{
+	/**
+	Class that represents the fingerprint data for a stored decision.
+	
+	The raw fingerprint data must be between one and  KMaxFingerprintLength bytes in 
+	length and are typically created from selected parts of the destination and opaque fields.
+	\n	
+	E.g. Hash("GPRS") or Hash("+442071541000") or "ALL"\n
+
+	Since hash functions are irreversible the fingerprint may also include a human readable
+	string of up to KMaxDescriptionLength characters in length that describes the data used to 
+	generate the hash. This may be used by a management user interface that allows a device user 
+	to rescind individual decisions.
+
+	This field is stored in the decision record but is otherwise unused by the User Prompt Service. 
+	*/
+	NONSHARABLE_CLASS(CFingerprint) : public CBase
+		{
+	public:		
+		IMPORT_C static CFingerprint* NewL(const TDesC8& aFingerprint, const TDesC& aDescription);
+		IMPORT_C static CFingerprint* NewLC(const TDesC8& aFingerprint, const TDesC& aDescription);
+
+		IMPORT_C const TDesC8& Fingerprint() const;
+		IMPORT_C const TDesC& Description() const;
+		~CFingerprint();
+
+	private:
+		CFingerprint();
+		void ConstructL(const TDesC8& aFingerprint, const TDesC& aDescription);
+		
+		HBufC8* iFingerprint;	///< The raw fingerprint data		
+		HBufC* iDescription;	///< Describes the data used to generate the hash
+		};
+	}	
+
+#endif // FINGERPRINT_H