logsui/logsserviceextension/inc/mlogsextensioncchhandlerobserver.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 02 Feb 2010 10:12:17 +0200
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/*
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* Copyright (c) 2007 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:  CCH Handler Observer.
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*
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*/
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#ifndef M_MLOGSEXTENSIONCCHHANDLEROBSERVER_H
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#define M_MLOGSEXTENSIONCCHHANDLEROBSERVER_H
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// INCLUDES
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#include <e32base.h>
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#include <cchtypes.h>
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// CLASS DECLARATION
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/**
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 *  Logs Extension CCH Handler Observer
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 *  This class defines CCH observing methods
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 *
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 *  @lib logsserviceextension.lib
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 *  @since S60 3.2
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 */
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class MLogsExtensionCchHandlerObserver
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    {
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    public:
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        /**
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         * Informs observers that cch event has occured.
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         *
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         * @since S60 3.2
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         * @param aServiceId, service id related to event
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         * @param aState, service state
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         * @param aServiceError, service error
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         */    
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        virtual void CchEventOccuredL( 
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            TUint aServiceId, 
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            TCCHSubserviceState aState, 
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            TInt aServiceError ) = 0;
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    };
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#endif // M_MLOGSEXTENSIONCCHHANDLEROBSERVER_H
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// End of file