os/persistentdata/featuremgmt/featuremgr/test/helper/test_plugins/inc/plugintimer.h
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
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/*
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* Copyright (c) 2002-2009 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 __PLUGINTIMER_H_
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#define __PLUGINTIMER_H_
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#include <featmgr/featureinfoplugin.h>
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/**
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*  An interface for handling timer expiration events.
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*/
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class MPluginTimerCallback
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    {
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    public:
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        /** 
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        * Called when the timer fires
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        */
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        virtual void GenericTimerFiredL( MFeatureInfoPluginCallback& aService,
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                                       FeatureInfoCommand::TFeatureInfoCmd aCommandId,
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                                       TUint8 aTransId,
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                                       TInt aRetVal ) = 0;
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    };
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class CPluginTimer : public CTimer
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    {
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    public:
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        CPluginTimer( TInt aPriority, 
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                      MFeatureInfoPluginCallback& aService,
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                      FeatureInfoCommand::TFeatureInfoCmd aCommandId,
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                      TUint8 aTransId,
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                      TInt aRetVal,
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                      MPluginTimerCallback* aCallback );
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        ~CPluginTimer();
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        CPluginTimer(TInt aPriority);
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        static CPluginTimer* NewL( const TTimeIntervalMicroSeconds32& anInterval, 
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                                   MFeatureInfoPluginCallback& aService,
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                                   FeatureInfoCommand::TFeatureInfoCmd aCommandId,
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                                   TUint8 aTransId,
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                                   TInt aRetVal,
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                                   MPluginTimerCallback* aCallback );
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        void ConstructL();
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        void RunL();
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        inline TUint8 TransId() const
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            {
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            return  iTransId;
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            };
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    private:
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       MFeatureInfoPluginCallback& iService;  // Not owned
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       FeatureInfoCommand::TFeatureInfoCmd iCommandId;
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       TUint8 iTransId;
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       TInt iRetVal;
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       MPluginTimerCallback* iCallback;  // Not owned
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    };
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#endif // __PLUGINTIMER_H_