phoneengine/servicehandling/inc/mpeservicehandling.h
author William Roberts <williamr@symbian.org>
Thu, 22 Jul 2010 16:33:21 +0100
branchGCC_SURGE
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Catchup to latest Symbian^4
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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:  Declares interface for service enabling. 
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*
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*/
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#ifndef MPESERVICEHANDLING_H
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#define MPESERVICEHANDLING_H
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//INCLUDES
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// CLASS DECLARATION
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/**
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 *  Declares interface for service enabling.
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 *  
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 *  This interface offers the service enabling and service status error 
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 *  checking services for Phone Engine. VoIP service needs to be enabled 
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 *  before it's possible to make a VoIP call.
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 *
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 *  @lib peservicehandling.lib
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 */
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class MPEServiceHandling
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    {
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    public:
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        /**
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         * Destructor.
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         */
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        virtual ~MPEServiceHandling( ) { };
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        /**
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         * Enables service defined by the given identifier.
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         * This function does the service enabling and service status error checking.
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         * If service is enabled successfully, send message 
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         * (EPEMessageServiceEnabled) to PhoneEngine. 
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         * 
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         * @param   aServiceId      Identifier of the service.
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         */                                     
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        virtual void EnableServiceL( TInt aServiceId ) = 0;
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        /**
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         * Cancel current service enabling, if service connecting state.
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         */ 
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        virtual void CancelServiceEnabling() const = 0;
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        /**
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         * Disable service.
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         */ 
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        virtual void DisableService() const = 0;
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    };
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#endif // MPESERVICEHANDLING_H
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//End of file