diff -r 000000000000 -r c53acadfccc6 harvester/monitorplugins/mmcplugin/inc/mmcscannerao.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/harvester/monitorplugins/mmcplugin/inc/mmcscannerao.h Mon Jan 18 20:34:07 2010 +0200 @@ -0,0 +1,101 @@ +/* +* Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of "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: Scans MMC after phone reboot for file changes* +*/ + +#ifndef CMMCSCANNERAO_H +#define CMMCSCANNERAO_H + +#include // For CActive, link against: euser.lib + +#include // For RTimer, link against: euser.lib +#include "mdeharvestersession.h" +#include "mmcfilelist.h" + +// FORWARD DECLARATION +class MMonitorPluginObserver; + +class CMmcScannerAO : public CTimer + { +public: + // Cancel and destroy + ~CMmcScannerAO(); + + // Two-phased constructor. + static CMmcScannerAO* NewL( TUint32 aMediaId, CMdEHarvesterSession* aMdEClient, + MMonitorPluginObserver* aObserver, CHarvesterPluginFactory* aHarvesterPluginFactory, + CActive::TPriority aPriority, TBool aAlreadyWaited ); + +public: + +private: + // C++ constructor + CMmcScannerAO( TUint32 aMediaId, CMdEHarvesterSession* aMdEClient, + MMonitorPluginObserver* aObserver, CHarvesterPluginFactory* aHarvesterPluginFactory, + CActive::TPriority aPriority ); + + // Second-phase constructor + void ConstructL( TBool aAlreadyWaited ); + +private: + enum TCMmcScannerAOState + { + EUninitialized, // Uninitialized + EReadFiles, + EProcessFiles, + EHarvestFiles, + ERemoveNPFiles, + EDone, + EError // Error condition + }; + +private: + // From CActive + // Handle completion + void RunL(); + + // Override to handle leaves from RunL(). Default implementation causes + // the active scheduler to panic. + TInt RunError( TInt aError ); + + void HandleReharvestL(); + + void SetState( TCMmcScannerAOState aState ); + +private: + TInt iState; // State of the active object + + TUint32 iMediaId; + + // Not owned + CMdEHarvesterSession* iMdEClient; + + RFs iFs; + + TBuf<2> iDrive; + + CMmcFileList* iMmcFileList; + + // Not owned + CHarvesterPluginFactory* iHarvesterPluginFactory; + + RPointerArray iEntryArray; + RPointerArray iHarvestEntryArray; + + // Not owned + MMonitorPluginObserver* iObserver; + }; + +#endif // CMMCSCANNERAO_H +