satengine/SatServer/inc/msatmediatoreventprovider.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Wed, 14 Apr 2010 16:32:24 +0300
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/*
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* Copyright (c) 2005-2005 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:  Provider of the SAT Mediator Events.
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*
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*/
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#ifndef M_MSATMEDIATOREVENTPROVIDER_H
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#define M_MSATMEDIATOREVENTPROVIDER_H
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#include <e32std.h>
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/**
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*  Mediator Event provider interface.
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*
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*  Responsible to notify Mediator Event Consumers about SAT Mediator Events.
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*
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*  @lib SatEngine
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*  @since S60 v3.1
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*/
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class MSatMediatorEventProvider
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    {
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public:  
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    MSatMediatorEventProvider() {};
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    virtual ~MSatMediatorEventProvider() {};
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    /**
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     * Raises SAT Mediator Event.
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     *
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     * @since S60 v3.1
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     * @param aData contains packaged event information for event consumer
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     * @return KErrNone or possible error code
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     */
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    virtual TInt RaiseSatEvent( const TDesC8& aData ) = 0;
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    /**
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     * Checks Cover UI support for SAT Mediator Event.
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     *
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     * @since S60 v3.1
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     * @return ETrue if cover Ui is supported
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     */        
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    virtual TBool CoverUiSupported() = 0;
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private:
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    /**
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     * Prohibit copy constructor if not deriving from CBase.
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     *
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     * @since S60 v3.1
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     * @param const reference to MSatMediatorEventProvider.
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     */
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    MSatMediatorEventProvider( const MSatMediatorEventProvider& );
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    /**
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     * Prohibit assigment operator if not deriving from CBase.
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     *
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     * @since S60 v3.1
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     * @param const reference to MSatMediatorEventProvider.
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     */
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    MSatMediatorEventProvider& 
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            operator=( const MSatMediatorEventProvider& );
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    };
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#endif // M_MSATMEDIATOREVENTPROVIDER_H
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