natfw/natfwicecandidatehandler/inc/cicecandidateprioritizer.h
changeset 0 1bce908db942
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/natfw/natfwicecandidatehandler/inc/cicecandidateprioritizer.h	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,85 @@
+/*
+* Copyright (c) 2006-2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:    Provides services for candidate prioritization.
+*
+*/
+
+
+
+
+
+#ifndef CICECANDIDATEPRIORITIZER_H
+#define CICECANDIDATEPRIORITIZER_H
+
+#include <e32base.h>
+#include "natfwinternaldefs.h"    //UNIT_TEST
+
+class CNATFWCandidate;
+class CNATFWNatSettingsApi;
+
+/**
+ *  Provides services for candidate prioritization.
+ *
+ *  @lib icecandidatehandler.dll
+ *  @since S60 v3.2
+ */
+class CIceCandidatePrioritizer : public CBase
+    {
+
+    UNIT_TEST( UT_CIceCandidatePrioritizer )
+    
+public:
+
+    /**
+     * Two-phased constructor.
+     * @param   aDomain     Domain to be used in preference settings query
+     */
+    static CIceCandidatePrioritizer* NewL( const TDesC8& aDomain );
+
+    /**
+     * Two-phased constructor.
+     * @param   aDomain     Domain to be used in preference settings query
+     */
+    static CIceCandidatePrioritizer* NewLC( const TDesC8& aDomain );
+
+    /**
+     * Destructor.
+     */
+    virtual ~CIceCandidatePrioritizer();
+    
+    /**
+     * Calculates priority for candidate.
+     *
+     * @since   S60 v3.2
+     * @param   aCandidate  Candidate to prioritize
+     */
+    void PrioritizeL( CNATFWCandidate& aCandidate ) const;
+
+private:
+
+    CIceCandidatePrioritizer();
+    
+    void ConstructL( const TDesC8& aDomain );
+
+private:
+    
+    /**
+     * Used to read prioritization preferences from settings.
+     * Own.
+     */
+    CNATFWNatSettingsApi* iNatSettings;
+    };
+
+
+#endif // CICECANDIDATEPRIORITIZER_H