sipplugins/sippsystemstatemonitor/inc/CSystemStateConnUsagePermissionMonitor.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 02 Feb 2010 01:03:15 +0200
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/*
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* Copyright (c) 2008 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 "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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*
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*/
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#ifndef CSYSTEMSTATECONNUSAGEPERMISSIONMONITOR_H
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#define CSYSTEMSTATECONNUSAGEPERMISSIONMONITOR_H
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//  INCLUDES
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#include <e32std.h>
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// FORWARD DECLARATIONS
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class MSystemStateConnUsagePermissionObserver;
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class CRepository;
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// CLASS DECLARATION
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/**
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 * Class for subscribing events from secure backup server.
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 */
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class CSystemStateConnUsagePermissionMonitor : public CActive
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    {
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	public:
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	    /**
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        * Two-phased constructor.
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		* @return new instance
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        */
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		static CSystemStateConnUsagePermissionMonitor* NewL();
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		/**
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		* Destructor
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		*/
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		~CSystemStateConnUsagePermissionMonitor();
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	    /**
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        * Add obsever
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        */
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	    void AddObserverL( MSystemStateConnUsagePermissionObserver& aObserver );
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	    /**
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        * Remove observer
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        */
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		void RemoveObserver( MSystemStateConnUsagePermissionObserver& aObserver );
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	public: // From CActive
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	    void RunL();
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	    void DoCancel();
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	    TInt RunError( TInt aError );
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    public: // new functions
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        TInt CurrentUsagePermission();
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	private:
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		CSystemStateConnUsagePermissionMonitor();
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		void ConstructL ();
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    private: 
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        void IssueMonitoringL();
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        TBool TranslateConnectionAllowedValue( TInt aValue );
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	private:
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        TInt iCurrentUsagePermission;
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        RPointerArray<MSystemStateConnUsagePermissionObserver> iObservers;  
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        CRepository* iRepository;
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#ifdef CPPUNIT_TEST
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    friend class CSipSystemStateMonitorImplTest;
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#endif
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    };
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#endif