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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 the License "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 __MESSAGINGSERVICEHANDLER_H
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#define __MESSAGINGSERVICEHANDLER_H
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#include <LiwCommon.h>
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#include <LiwServiceIfBase.h>
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/**
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* Provides implementation to CLiwServiceIfBase interface.
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*
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**/
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class CMessagingServiceHandler : public CLiwServiceIfBase
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{
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public:
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static CMessagingServiceHandler* NewL();
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// CLiwServiceIfBase member functions
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/**
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* Called by the LIW framework to initialise necessary information
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* from the Service Handler. This method is called when the consumer makes
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* the attach operation.
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*
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* @param aFrameworkCallback Framework provided callback for provider to send
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* events to framework.
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* @param aInterest List of criteria items which invoked the provider.
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*/
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virtual void InitialiseL(
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MLiwNotifyCallback& aFrameworkCallback,
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const RCriteriaArray& aInterest);
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/**
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* Executes generic service commands included in criteria.
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*
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* @param aCmdId Command to be executed.
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* @param aInParamList Input parameters, can be an empty list.
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* @param aOutParamList Output parameters, can be an empty list.
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* @param aCmdOptions Options for the command, see KLiwOpt* in LiwCommon.hrh.
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* @param aCallback Callback for asynchronous command handling, parameter checking, etc.
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* @leave KErrArgument Callback is missing when required.
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* @leave KErrNotSupported No provider supports service.
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*/
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virtual void HandleServiceCmdL(
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const TInt& aCmdId,
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const CLiwGenericParamList& aInParamList,
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CLiwGenericParamList& aOutParamList,
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TUint aCmdOptions = 0,
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const MLiwNotifyCallback* aCallback = NULL);
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private:
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/**
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* Constructor.
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*/
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CMessagingServiceHandler();
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};
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#endif __MESSAGINGSERVICEHANDLER_H |