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/*
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* Copyright (c) 2010 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: MDE harvester utility class
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*
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*/
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#ifndef CPIXSTATEOBSERVER_H_
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#define CPIXSTATEOBSERVER_H_
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#include <e32def.h>
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#include <e32base.h>
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#include <f32file.h>
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#include <usbmsshared.h>
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#include <mpxcollectionobserver.h>
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#include <harvesterclient.h>
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class MMPXCollectionUtility;
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class MCPiXStateObserver
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{
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public:
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/* A pure virtual function that need to be handled for cases of MMC harvesting,
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* Musicplayer sync events by pausing the currect indexing operations
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*/
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virtual void HandleStateObserverChangeL(const TBool aActive) = 0;
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};
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class CPiXStateObserver : public CBase,
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public MHarvesterEventObserver,
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public MMPXCollectionObserver
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{
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public:
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/**
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* NewL construction.
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* @return Pointer to created CPiXStateObserver object.
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*/
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static CPiXStateObserver* NewL( MCPiXStateObserver* aObserver, RFs* aFsSession );
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/**
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* Destructor.
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*/
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virtual ~CPiXStateObserver();
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void StartMonitoringL();
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private: // Constructors and destructors
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/**
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* C++ default constructor.
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* @param aObserver Observer
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*/
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CPiXStateObserver(MCPiXStateObserver* aObserver);
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/**
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* 2nd phase constructor.
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*/
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void ConstructL( RFs* aFsSession );
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//void UpdatePSValue();
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// from MHarvesterEventObserver
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void HarvestingUpdated( HarvesterEventObserverType aHEObserverType,
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HarvesterEventState aHarvesterEventState,
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TInt aItemsLeft );
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// from MMPXCollectionObserver
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void HandleCollectionMessage( CMPXMessage* aMessage, TInt aError );
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//from MMPXCollectionObserver::HandleOpenL
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void HandleOpenL(const CMPXMedia& aEntries, TInt aIndex, TBool aComplete, TInt aError);
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//from MMPXCollectionObserver::HandleOpenL
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void HandleOpenL(const CMPXCollectionPlaylist& aPlaylist, TInt aError);
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//from MMPXCollectionObserver::HandleCollectionMediaL
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void HandleCollectionMediaL( const CMPXMedia& aMedia, TInt aError );
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TBool GetStatus();
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void NotifyObserverL();
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private:
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//MDS Harvester client
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RHarvesterClient iHarvesterClient;
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MMPXCollectionUtility* iCollectionUtility;
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MCPiXStateObserver* iObserver;
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//RProperty iDriveState;
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TBool iMMCHarvesting;
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TBool iMPXHarvesting;
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// inserted/ejected status of mmc
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//TBool iMassStorageMode;
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TInt iPreviousState;
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TInt itemsleft;
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RFs* iFsSession;
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};
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#endif /* CPIXSTATEOBSERVER_H_ */
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