presetserver/rfsplugininc/psrfsplugin.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 19 Apr 2010 14:01:53 +0300
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/*
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* Copyright (c) 2007-2007 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:  RFS ECOM plugin for Preset Server
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*
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*/
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#ifndef C_PSRRFSPLUGIN_H
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#define C_PSRRFSPLUGIN_H
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#include <rfsPlugin.h>
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/**
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 *  Preset Server RFS ECOM plugin implementation.
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 *
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 *  Handles deleting of Preset Server files when RFS operation is invoked.
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 *
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 *  @since S60 v3.2
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 */
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class CPSRfsPlugin : public CRFSPlugin
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    {
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public:
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    /**
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     * Two-phased constructor.
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     *
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     * @since   S60 v3.2
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     * @param   aInitParams   Initialisation parameters.
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     * @return  The created object.
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     */
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    static CPSRfsPlugin* NewL( TAny* aInitParams );
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    /**
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     * Destructor.
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     *
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     * @since   S60 v3.2
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     */
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    ~CPSRfsPlugin();
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private:
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    /**
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     * Constructor.
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     *
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     * @since   S60 v3.2
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     * @param   aInitParams   Initialisation parameters.
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     */
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    CPSRfsPlugin( TAny* aInitParams );
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    /**
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     * Second-phase constructor.
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     *
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     * @since   S60 v3.2
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     */
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    void ConstructL();
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// from base class CRFSPlugin
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    void RestoreFactorySettingsL( const TRfsReason aType );
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    void GetScriptL( const TRfsReason aType, TDes& aPath );
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    void ExecuteCustomCommandL( const TRfsReason aType, TDesC& aCommand );
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    /**
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     * Resolves the most recently updated location for a file.
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     * The paths searched are, in order, RAM and MMC.
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     * 
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     * @param   aFs         The file server session to use.
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     * @param   aFileName   The file name of the file which is wanted to find.
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     *                      On return, will contain the full path to the file.
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     * @param   aPath       The absolute path to the file. If drive letter is
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     *                      given then that one will be first tried. 
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     * @return KErrNotFound if the file is not found, otherwise KErrNone
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     */
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    TInt ResolveDrive( RFs& aFs, TFileName& aFileName, const TFileName& aPath );
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    };
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#endif // C_CPSRFSPLUGIN_H