/*

* Copyright (c) 2008 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:  Application class

*

*/

// Version : %version: da1mmcf#3 %

#ifndef MPXVIDEOPLAYERAIWPARAMEXTRACTOR_H_

#define MPXVIDEOPLAYERAIWPARAMEXTRACTOR_H_

class CAiwGenericParamList;

/**

*  CMpxVideoPlayerAiwParamExtractor

*  Extracts parameters from generic paramater list

*

*  @lib mpxvideoplayer.exe 

*  @since MpxVideoPlayer 0.1

*/

class CMpxVideoPlayerAiwParamExtractor : public CBase

    {

    public:        // Constructors and destructor

        static CMpxVideoPlayerAiwParamExtractor* NewL( );        

        /**

        * Destructor.

        */

        virtual ~CMpxVideoPlayerAiwParamExtractor();

        /**

        * Extracts parameters from given generic parameter list.

        */

        void  ExtractParameters( const CAiwGenericParamList& aParamList );

        /**

        * Returns download id extracted previously from generic parameter list

        */

        TInt32  DlId( );

    private:

        /**

         * Constructor

         */

        CMpxVideoPlayerAiwParamExtractor( );

        /**

         * By default Symbian 2nd phase constructor is private.

         */

        void ConstructL();

        /**

         * DlId found from paramaters

         */

        TInt32 iDlId;

    };

#endif /*MPXVIDEOPLAYERAIWPARAMEXTRACTOR_H_*/