imservices/ossprotocoladaptation/inc/im/creceivemessagehandler.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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/*
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* Copyright (c) 2007-2008 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:  Implementation of reicive message handler
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*
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*/
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#ifndef __CRECEIVEMESSAGEHANDLER_H__
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#define __CRECEIVEMESSAGEHANDLER_H__
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//  INCLUDES
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#include <e32base.h>
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#include <ximpbase.h>
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// FORWARD DECLARATIONS
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class MOSSProtocolConnectionManager;
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/**
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 * CReceiveMessageHandler
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 *
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 *  Handles the messages recieved.
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 *  updates imfeature plugin data model and
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 *  triggers event
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 *
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 */
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class CReceiveMessageHandler: public CActive
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	{
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	public:
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		static CReceiveMessageHandler* NewL (
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		    MOSSProtocolConnectionManager& aConnMan
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		);
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		virtual ~CReceiveMessageHandler();
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	private:
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		CReceiveMessageHandler ( MOSSProtocolConnectionManager& aConnMan );
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		void ConstructL();
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	private: // from CActive
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		void DoCancel();
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		void RunL();
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		TInt RunError ( TInt aError );
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	public:
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    	/**
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		 * start listening recieved massages
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		 */    
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		void StartListeningL();
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    	/**
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		 * parse the data and update the data cache of ximp.send event back to ximp
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		 */
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		void ProcessIncomingDataL();
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	private: // data
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		/**
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		 * Send data request to pure data handler generates the id
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		 */
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		TInt iSendId;
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		/**
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		 * Oss Protocol Plugin Connection Manager
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		 * Not own.  *** Write "Not own" if some other class owns this object.
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		 */
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		MOSSProtocolConnectionManager& iConnMan;
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	};
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#endif // __CRECEIVEMESSAGEHANDLER_H__
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