/** Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).* All rights reserved.* This component and the accompanying materials are made available* under the terms of the License "Eclipse Public License v1.0"* which accompanies this distribution, and is available* at the URL "http://www.eclipse.org/legal/epl-v10.html".** Initial Contributors:* Nokia Corporation - initial contribution.** Contributors:** Description: **/#ifndef __MESSAGINGSERVICEHANDLER_H#define __MESSAGINGSERVICEHANDLER_H#include <LiwCommon.h>#include <LiwServiceIfBase.h>/*** Provides implementation to CLiwServiceIfBase interface.***/class CMessagingServiceHandler : public CLiwServiceIfBase { public: static CMessagingServiceHandler* NewL(); // CLiwServiceIfBase member functions /** * Called by the LIW framework to initialise necessary information * from the Service Handler. This method is called when the consumer makes * the attach operation. * * @param aFrameworkCallback Framework provided callback for provider to send * events to framework. * @param aInterest List of criteria items which invoked the provider. */ virtual void InitialiseL( MLiwNotifyCallback& aFrameworkCallback, const RCriteriaArray& aInterest); /** * Executes generic service commands included in criteria. * * @param aCmdId Command to be executed. * @param aInParamList Input parameters, can be an empty list. * @param aOutParamList Output parameters, can be an empty list. * @param aCmdOptions Options for the command, see KLiwOpt* in LiwCommon.hrh. * @param aCallback Callback for asynchronous command handling, parameter checking, etc. * @leave KErrArgument Callback is missing when required. * @leave KErrNotSupported No provider supports service. */ virtual void HandleServiceCmdL( const TInt& aCmdId, const CLiwGenericParamList& aInParamList, CLiwGenericParamList& aOutParamList, TUint aCmdOptions = 0, const MLiwNotifyCallback* aCallback = NULL); private: /** * Constructor. */ CMessagingServiceHandler(); };#endif __MESSAGINGSERVICEHANDLER_H