/*

* Copyright (c) 2009 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: 

*

*/

#ifndef CMEDIAMTPDATAPROVIDERGETINTERDEPENTENTPROPDESC_H

#define CMEDIAMTPDATAPROVIDERGETINTERDEPENTENTPROPDESC_H

#include <mtp/cmtptypeobjectpropdesc.h>

#include "crequestprocessor.h"

class CMTPTypeInterdependentPropDesc;

class CMTPTypeInterdependentProperties;

class MMmMtpDpConfig;

/**

* Defines media data provider GetInterDependentPropDesc request processor

*/

class CMediaMtpDataProviderGetInterDependentPropDesc: public CRequestProcessor

    {

public:

    /**

    * @param aFramework, The data provider framework

    * @param aConnection, The connection from which the request comes

    * @param aWrapper Medadata access

    * @return A pointer to the created request processor object

    */

    static MMmRequestProcessor* NewL( MMTPDataProviderFramework& aFramework,

        MMTPConnection& aConnection,

        MMmMtpDpConfig& aDpConfig );

    /**

    * Destructor

    */

    ~CMediaMtpDataProviderGetInterDependentPropDesc();

private:

    /**

    * Standard C++ Constructor

    * @param aFramework, The data provider framework

    * @param aConnection, The connection from which the request comes

    */

    CMediaMtpDataProviderGetInterDependentPropDesc( MMTPDataProviderFramework& aFramework,

        MMTPConnection& aConnection );

protected:

    // from CRequestProcessor

    TMTPResponseCode CheckRequestL();

    void ServiceL();

private:

    /**

    * two-phase construction

    */

    void ConstructL();

    void ServiceAudioWaveCodecL();

    void ServiceAudioBitrateL();

    void ServiceVideoFourCCCodecL();

    void ServiceVideoBitrateL();

    void ServiceRangeFormDescriptionL( TUint16 aPropCode,

        TUint32 aMinValue,

        TUint32 aMaxValue,

        TUint32 aStepValue,

        TBool aIsReadOnly = EFalse);

    void SetFormForResponseL( TUint16 aPropertyCode,

                CMTPTypeObjectPropDesc::TPropertyInfo& aPropInfo,

                const MMTPType* aForm );

private:

    /** Dataset to store the prop descriptions*/

    CMTPTypeInterdependentPropDesc* iDataset;

    /**support configuration correctly*/

    CMTPTypeInterdependentProperties* iProperties;

    TUint32 iFormatCode;

    };

#endif // CMEDIAMTPDATAPROVIDERGETINTERDEPENTENTPROPDESC_H