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/*
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* Copyright (c) 2002 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: Declaration of CPushContentHandlerBase.
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*
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*/
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#ifndef __CPUSHCONTENTHANDLERBASE_H__
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#define __CPUSHCONTENTHANDLERBASE_H__
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// INCLUDE FILES
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#include <push/CContentHandlerBase.h>
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#include <E32Base.h>
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#include <msvstd.h>
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#include <msvapi.h>
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// FORWARD DECLARATIONS
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class CMsvSession;
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class CPushMtmUtil;
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class CPushMtmSettings;
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class CStringResourceReader;
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// CLASS DECLARATION
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/**
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* CPushContentHandlerBase class stands as a base class for almost all push
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* content handlers of the Push MTM. It collects the generic functionality of
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* a push content handler, such as garbage collection when receiving new
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* service message, supporting CMsvSession, CPushMtmUtil and CPushMtmSettings
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* objects.
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*/
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class CPushContentHandlerBase : public CContentHandlerBase,
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public MMsvSessionObserver
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{
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protected: // Constructors and destructor
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/**
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* Constructor.
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*/
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CPushContentHandlerBase();
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/**
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* Symbian OS constructor. CActiveScheduler::Add( this ) is called in
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* this method!!
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*/
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void ConstructL();
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/**
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* Destructor.
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*/
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virtual ~CPushContentHandlerBase();
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protected: // New functions
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/**
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* Do Garbage Collection synchronously.
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* @return None.
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*/
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void DoCollectGarbageL();
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/**
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* Apply Push MTM settings on the message.
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* @return ETrue if the message passed the filtering.
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*/
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TBool FilterPushMsgL();
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protected: // From MMsvSessionObserver
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/**
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* Msv session events are handled by this method. This implementation
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* is empty.
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* @return None.
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*/
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void HandleSessionEventL( TMsvSessionEvent aEvent,
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TAny* aArg1,
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TAny* aArg2,
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TAny* aArg3);
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protected: // Data
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CMsvSession* iMsvSession; ///< Session to Message Server. Has.
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CPushMtmUtil* iWapPushUtils; ///< Push Utility. Has.
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CPushMtmSettings* iMtmSettings; ///< Push Settings. Has.
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/// Owned. It uses iMsvSession's RFs!
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CStringResourceReader* iStrRscReader;
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};
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#endif // __CPUSHCONTENTHANDLERBASE_H__
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