/*

* 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:      File tranfer session

*

*/

#ifndef M_UPNPFILEDOWNLOADSESSION_H

#define M_UPNPFILEDOWNLOADSESSION_H

// EXTERNAL INCLUDES

#include <e32std.h>

#include <f32file.h>

// INTERNAL INCLUDES

#include "upnpfiletransfersession.h"

// FORWARD DECLARATIONS

class CUpnpElement;

class CUpnpItem;

// CLASS DECLARATION

/**

 *  AV Controller download session interface.

 *

 *  @lib upnpavcontrollerclient.lib

 *  @since S60 v3.2

 */

 class MUPnPFileDownloadSession : public MUPnPFileTransferSession

    {

public:

    /**

     * Start downloading an item. Original resource will be downloaded.

     *

     * @param aItem UPnP item to download

     * @param aKey identifies the download operation

     */        

    virtual void StartDownloadL( const CUpnpItem& aItem, TInt aKey ) = 0;

    /**

     * Start downloadin and item. Resource is selected by providing the

     * desired res-element and. The resource is downloaded to the provided

     * file.

     *

     * @param aResElement points to a resource in the item to download

     * @param aItem UPnP item to download

     * @param aFile file handle (download target)

     * @param aKey identifies the download operation

     */        

    virtual void StartDownloadL( const CUpnpElement& aResElement,

        const CUpnpItem& aItem, RFile& aFile, TInt aKey ) = 0;

protected:

    /**

     * Protected destructor

     */        

    virtual ~MUPnPFileDownloadSession() {};

    };

#endif // M_UPNPFILEDOWNLOADSESSION_H

// End of file