/*

* Copyright (c) 2006-2007 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:      Definition of a MUpnpProfiler interface class.

*

*/

#ifndef M_UPNPPROFILER_H

#define M_UPNPPROFILER_H

// system includes

#include <e32base.h>

// user includes

// NONE

// forward declarations

class CDesC16ArrayFlat;

// constants

// NONE

/**

 *  MUpnpProfiler interface class

 *

 *  MUpnpProfiler defines an interface for media solver plugins. It contains

 *  methods for querying the profiles supported by this solver plugin and

 *  for resolving a DLNA profile of a given file.

 *

 *  @lib dlnaprofiler.lib

 *  @since S60 v3.1

 */

class MUpnpProfiler

    {

public:

    virtual ~MUpnpProfiler() {};

    /**

     * SupportedProfilesL returns DLNA profiles that are currently supported.

     *

     * @since S60 v3.1

     * @param aProfiles Descriptor array where supported DLNA profiles are 

     *                  added.

     * @return TInt Error code, KErrNone if successfull.

     */

    virtual IMPORT_C TInt SupportedProfilesL( 

                                    CDesC16ArrayFlat* aProfiles ) const = 0;

    /**

     * ProfileForFileL is for resolving a DLNA profile of a given file.

     * Besides of file name, also mime type of the file is passed as a 

     * parameter in order to avoid re-opening of the file.

     *

     * @since S60 v3.1

     * @param aFileName Filename of the file which is to be resolved.

     * @param aMimeType Mime type of the file which is to be resolved.

     * @param aFile Handle to opened file specified by aFilename

     * @return DLNA profile of the file as a HBufC*, 

     *         NULL if could not be resolved

     */

    virtual IMPORT_C HBufC* ProfileForFileL( const TDesC& aFilename, 

                                             const TDesC8& aMimetype, 

                                             RFile& aFile 

                                           ) = 0;

    };

#endif // M_UPNPPROFILER_H