/*

* Copyright (c) 2005-2007 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:  Provides services for filling MPX playlist

*

*/

#ifndef UPNPLITECONTAINERFILLER_H

#define UPNPLITECONTAINERFILLER_H

//  INCLUDES

#include <e32base.h>

#include "upnplitefiller.h"

// FORWARD DECLARATIONS

// CLASS DECLARATION

class CUpnpResultCacheUi;

/**

 * Provides services for filling MPX playlist

 *

 * @lib upnpmusicadapter.lib

 * @since S60 3.2

 */

class CUPnPLiteContainerFiller : public CUPnPLiteFiller

    {

public: // static factory construction

    /**

     * 1st phase constructor

     *

     * @param aMediaServer External Media Server device

     * @param aResultCache

     * @since Series 60 3.2

     * @return a new CUPnPLiteContainerFiller instance

     */

    IMPORT_C static CUPnPLiteContainerFiller* NewL(

        const CUpnpAVDevice& aMediaServer,

        const CUpnpResultCacheUi& aResultCache

        );

    /**

     * See MUPnPPlaylistFiller

     */

    void FillL( CUPnPMusicAdapter& aHost, CMPXMediaArray& aPlaylist );

    /**

     * See MUPnPPlaylistFiller

     */

    void CancelFill();

    /**

     * See MUPnPPlaylistFiller

     */

    TInt PlaylistSize();

public: // construction/destruction

    /**

     * Destructor

     *

     * @since Series 60 3.2

     */

    IMPORT_C virtual ~CUPnPLiteContainerFiller();

private:

    /**

     * Default constructor

     *

     * @since Series 60 3.2

     */

    CUPnPLiteContainerFiller( const CUpnpResultCacheUi& aResultCache );

    /**

     * 2nd phase constructor

     *

     * @param aMediaServer External Media Server device

     * @since Series 60 3.2

     */

    void ConstructL( const CUpnpAVDevice& aMediaServer );

private: // data

    /**

     * Item cache.

     * (not owned)

     */

    const CUpnpResultCacheUi&           iResultCache;

    /**

     * Playlist size as it items are being dynamically fetched

     */

    TInt                                iPlaylistActualSize;

    };

#endif  // UPNPLITECONTAINERFILLER_H

// End of File