/*

* 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:  Implement the operation: GetInterdenpendentPropDesc

*

*/

#include <mtp/tmtptyperequest.h>

#include <mtp/mtpdatatypeconstants.h>

#include <mtp/mmtpdataproviderframework.h>

#include <mtp/mmtpobjectmgr.h>

#include <mtp/cmtpobjectmetadata.h>

#include <mtp/cmtptypestring.h>

#include <mtp/cmtptypeobjectpropdesc.h>

#include <mtp/cmtptypeinterdependentpropdesc.h>

#include "cabstractmediamtpdataprovidergetinterdependentpropdesc.h"

#include "cmmmtpdpmetadataaccesswrapper.h"

#include "tmmmtpdppanic.h"

#include "abstractmediamtpdataproviderconst.h"

#include "mmmtpdplogger.h"

#include "mmmtpdpconfig.h"

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

// CAbstractMediaMtpDataProviderGetInterdependentPropDesc::NewL

// Two-phase construction method

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

//

MMmRequestProcessor* CAbstractMediaMtpDataProviderGetInterdependentPropDesc::NewL( MMTPDataProviderFramework& aFramework,

    MMTPConnection& aConnection,

    MMmMtpDpConfig& /*aDpConfig*/ )

    {

    CAbstractMediaMtpDataProviderGetInterdependentPropDesc* self =

        new ( ELeave ) CAbstractMediaMtpDataProviderGetInterdependentPropDesc( aFramework,

            aConnection );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CAbstractMediaMtpDataProviderGetInterdependentPropDesc::ConstructL

// Two-phase construction method

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

//

void CAbstractMediaMtpDataProviderGetInterdependentPropDesc::ConstructL()

    {

    }

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

// CAbstractMediaMtpDataProviderGetInterdependentPropDesc::~CAbstractMediaMtpDataProviderGetInterdependentPropDesc

// Destructor

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

//

CAbstractMediaMtpDataProviderGetInterdependentPropDesc::~CAbstractMediaMtpDataProviderGetInterdependentPropDesc()

    {

    delete iDataset;

    }

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

// CMTPGetInterdependentPropDesc::CMTPGetInterdependentPropDesc

// Standard c++ constructor

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

//

CAbstractMediaMtpDataProviderGetInterdependentPropDesc::CAbstractMediaMtpDataProviderGetInterdependentPropDesc( MMTPDataProviderFramework& aFramework,

    MMTPConnection& aConnection ) :

    CRequestProcessor( aFramework, aConnection, 0, NULL )

    {

    PRINT( _L( "Operation: GetInterdependentPropDesc(0x9807)" ) );

    }

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

// CAbstractMediaMtpDataProviderGetInterdependentPropDesc::CheckRequestL

// Verify the reqeust and returns it

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

//

TMTPResponseCode CAbstractMediaMtpDataProviderGetInterdependentPropDesc::CheckRequestL()

    {

    TMTPResponseCode responseCode = CRequestProcessor::CheckRequestL();

    iFormatCode = Request().Uint32( TMTPTypeRequest::ERequestParameter1 );

    if ( EMTPRespCodeOK == responseCode )

        {

        TInt count = sizeof( KAbstractMediaMtpDataProviderSupportedFormats ) / sizeof( TUint16 );

        responseCode = EMTPRespCodeInvalidObjectFormatCode;

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

            {

            if ( iFormatCode == KAbstractMediaMtpDataProviderSupportedFormats[i] )

                {

                responseCode = EMTPRespCodeOK;

                break;

                }

            }

        }

    return responseCode;

    }

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

// CAbstractMediaMtpDataProviderGetInterdependentPropDesc::ServiceL

// service a request at request phase

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

//

void CAbstractMediaMtpDataProviderGetInterdependentPropDesc::ServiceL()

    {

    PRINT( _L( "MM MTP => CAbstractMediaMtpDataProviderGetInterdependentPropDesc::ServiceL" ) );

    // Clear the data set.

    delete iDataset;

    iDataset = NULL;

    iDataset = CMTPTypeInterdependentPropDesc::NewL();

    PRINT( _L( "MM MTP <> CAbstractMediaMtpDataProviderGetInterdependentPropDesc::ServiceL don't have interdependent properties!" ) );

    // Send the dataset.

    SendDataL( *iDataset );

    PRINT( _L( "MM MTP <= CAbstractMediaMtpDataProviderGetInterdependentPropDesc::ServiceL" ) );

    }

// end of file