/*

* Copyright (c) 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

*

*/

// INCLUDE FILES

#include "upnpresultcacheui.h"

#include "upnplitecontainerfiller.h"

// debug

_LIT16( KComponentLogfile, "musicadapter.txt" );

#include "upnplog.h"

// CONSTANTS

const TInt KMaxPlaylistSize = 500; // MAX container size to play

// METHODS

// --------------------------------------------------------------------------

// CUPnPLiteSelectionFiller::NewL

//---------------------------------------------------------------------------

EXPORT_C CUPnPLiteContainerFiller* CUPnPLiteContainerFiller::NewL(

    const CUpnpAVDevice& aMediaServer,

    const CUpnpResultCacheUi& aResultCache )

    {

    CUPnPLiteContainerFiller* filler = 

        new(ELeave)CUPnPLiteContainerFiller( aResultCache );

    CleanupStack::PushL( filler );

    filler->ConstructL( aMediaServer );

    CleanupStack::Pop( filler );

    return filler;

    }

// --------------------------------------------------------------------------

// CUPnPLiteContainerFiller::FillL

// Fill track data into the playlist

// --------------------------------------------------------------------------

//

void CUPnPLiteContainerFiller::FillL(

    CUPnPMusicAdapter& aHost,

    CMPXMediaArray& aPlaylist )

    {

    __LOG( "CUPnPLiteContainerFiller::FillL" );

    SetHost( aHost );

    TUint count = iResultCache.TotalNumberOfItems();

    for( TUint i = 0; i < count; i++ )

	    {

	    // Convert to mpx media and add to the playlist.

    	FillItemMpxPlaylistL( aPlaylist, *iResultCache.ItemAt(i), 0 );

    	iPlaylistActualSize++;

	    }

    DoComplete();

    __LOG( "CUPnPLiteContainerFiller::FillL - End" );

    }

// --------------------------------------------------------------------------

// CUPnPLiteContainerFiller::CancelFill

// --------------------------------------------------------------------------

//

void CUPnPLiteContainerFiller::CancelFill()

    {

    // no implementation required

    // - this class does not have async nature

    }

// --------------------------------------------------------------------------

// CUPnPLiteContainerFiller::PlaylistSize

// Returns the total playlist size

// --------------------------------------------------------------------------

//

TInt CUPnPLiteContainerFiller::PlaylistSize()

    {

    return iPlaylistActualSize;

    }

// --------------------------------------------------------------------------

// CUPnPLiteContainerFiller::~CUPnPLiteContainerFiller

//---------------------------------------------------------------------------

EXPORT_C CUPnPLiteContainerFiller::~CUPnPLiteContainerFiller()

    {

    // None.

    }

// --------------------------------------------------------------------------

// CUPnPLiteContainerFiller::CUPnPCachePlaylistFiller

// 1st phase constructor.

// --------------------------------------------------------------------------

//

CUPnPLiteContainerFiller::CUPnPLiteContainerFiller( 

    const CUpnpResultCacheUi& aResultCache )

    : iResultCache( aResultCache )

    {

    // None.

    }

// --------------------------------------------------------------------------

// CUPnPLiteContainerFiller::ConstructL

// 2nd phase constructor.

// --------------------------------------------------------------------------

// 

void CUPnPLiteContainerFiller::ConstructL( 

    const CUpnpAVDevice& aMediaServer )

    {

    __LOG( "CUPnPLiteContainerFiller::ConstructL" );

    // Set device uid

    SetSourceDeviceL( aMediaServer );

    iPlaylistActualSize = 0;

    }