/*

* 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: getobjectproplist

*

*/

#include <mtp/mmtpdataproviderframework.h>

#include <mtp/cmtptypeobjectproplist.h>

#include <mtp/cmtptypestring.h>

#include <mtp/cmtptypearray.h>

#include "cmediamtpdataprovidergetobjectproplist.h"

#include "mediamtpdataproviderconst.h"

#include "mmmtpdplogger.h"

#include "cmmmtpdpmetadataaccesswrapper.h"

#include "mmmtpdputility.h"

#include "mmmtpdpdefs.h"

#include "mmmtpdpconfig.h"

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

// CMediaMtpDataProviderGetObjectPropList::NewL

// Two-phase construction method

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

//

MMmRequestProcessor* CMediaMtpDataProviderGetObjectPropList::NewL( MMTPDataProviderFramework& aFramework,

    MMTPConnection& aConnection,

    MMmMtpDpConfig& aDpConfig )

    {

    CMediaMtpDataProviderGetObjectPropList* self =

        new ( ELeave ) CMediaMtpDataProviderGetObjectPropList( aFramework, aConnection, aDpConfig );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CMediaMtpDataProviderGetObjectPropList::~CMediaMtpDataProviderGetObjectPropList

// Destructor

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

//

CMediaMtpDataProviderGetObjectPropList::~CMediaMtpDataProviderGetObjectPropList()

    {

    // Do nothing

    }

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

// CMediaMtpDataProviderGetObjectPropList::CMediaMtpDataProviderGetObjectPropList

// Standard C++ Constructor

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

//

CMediaMtpDataProviderGetObjectPropList::CMediaMtpDataProviderGetObjectPropList( MMTPDataProviderFramework& aFramework,

    MMTPConnection& aConnection,

    MMmMtpDpConfig& aDpConfig ) :

        CGetObjectPropList( aFramework, aConnection, aDpConfig )

    {

    // Do nothing

    }

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

// CMediaMtpDataProviderGetObjectPropList::ConstructL

// 2nd Phase Constructor

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

//

void CMediaMtpDataProviderGetObjectPropList::ConstructL()

    {

    CGetObjectPropList::ConstructL();

    }

TInt CMediaMtpDataProviderGetObjectPropList::ServiceSpecificObjectPropertyL( TUint16 aPropCode,

    TUint32 aHandle )

    {

    PRINT( _L( "MM MTP => CMediaMtpDataProviderGetObjectPropList::ServiceSpecificObjectPropertyL" ) );

    CMTPTypeString* textData = NULL;

    CMTPTypeArray* desData = NULL;

    TInt err = KErrNone;

    if ( iPropertyElement != NULL )

        {

        delete iPropertyElement;

        iPropertyElement = NULL;

        }

    switch ( aPropCode )

        {

        case EMTPObjectPropCodeArtist:

        case EMTPObjectPropCodeGenre:

        case EMTPObjectPropCodeComposer:

        case EMTPObjectPropCodeOriginalReleaseDate:

        case EMTPObjectPropCodeAlbumName:

        case EMTPObjectPropCodeParentalRating:

        case EMTPObjectPropCodeEncodingProfile:

            {

            textData = CMTPTypeString::NewLC();   // + textData

            TRAP( err, iDpConfig.GetWrapperL().GetObjectMetadataValueL( aPropCode,

                *textData,

                *iObject ) );

            PRINT1( _L( "MM MTP <> CMediaMtpDataProviderGetObjectPropList::ServiceSpecificObjectPropertyL err = %d" ), err );

            CleanupStack::PopAndDestroy( textData );  // - textData

            }

            break;

        case EMTPObjectPropCodeDescription:

            {

            desData = CMTPTypeArray::NewLC( EMTPTypeAUINT16 );   // + desData

            TRAP( err, iDpConfig.GetWrapperL().GetObjectMetadataValueL( aPropCode,

                *desData,

                *iObject ) );

            PRINT1( _L( "MM MTP <> CMediaMtpDataProviderGetObjectPropList::ServiceSpecificObjectPropertyL err = %d" ), err );

            CleanupStack::PopAndDestroy( desData );  // - desData

            }

            break;

        case EMTPObjectPropCodeTrack:

        case EMTPObjectPropCodeNumberOfChannels:

        case EMTPObjectPropCodeScanType:

        case EMTPObjectPropCodeDRMStatus:

            {

            TMTPTypeUint16 uint16( 0 );

            TRAP( err, iDpConfig.GetWrapperL().GetObjectMetadataValueL( aPropCode,

                uint16,

                *iObject ) );

            PRINT1( _L( "MM MTP <> CMediaMtpDataProviderGetObjectPropList::ServiceSpecificObjectPropertyL err = %d" ), err );

            }

            break;

        case EMTPObjectPropCodeWidth:

        case EMTPObjectPropCodeHeight:

        case EMTPObjectPropCodeDuration:

        case EMTPObjectPropCodeUseCount:

        case EMTPObjectPropCodeSampleRate:

        case EMTPObjectPropCodeAudioWAVECodec:

        case EMTPObjectPropCodeAudioBitRate:

        case EMTPObjectPropCodeVideoFourCCCodec:

        case EMTPObjectPropCodeVideoBitRate:

        case EMTPObjectPropCodeFramesPerThousandSeconds:

        case EMTPObjectPropCodeKeyFrameDistance:

            {

            TMTPTypeUint32 uint32 = 0;

            TRAP( err, iDpConfig.GetWrapperL().GetObjectMetadataValueL( aPropCode,

                uint32,

                *iObject ) );

            PRINT1( _L( "MM MTP <> CMediaMtpDataProviderGetObjectPropList::ServiceSpecificObjectPropertyL err = %d" ), err );

            }

            break;

        case EMTPExtObjectPropCodeOmaDrmStatus:

            {

            TInt drmStatus = MmMtpDpUtility::GetDrmStatus( iObject->DesC( CMTPObjectMetaData::ESuid ) );

            TMTPTypeUint8 result;

            if ( drmStatus == EMTPDrmStatusProtected )

            iPropertyElement = &(iPropertyList->ReservePropElemL(aHandle, aPropCode));

            iPropertyElement->SetUint16L( CMTPTypeObjectPropListElement::EDatatype, EMTPTypeUINT8);

            iPropertyElement->SetUint8L( CMTPTypeObjectPropListElement::EValue, result.Value());

            }

            break;

        default:

            {

            iPropertyElement = NULL;

            err = KErrNotSupported;

            }

            break;

        }

    PRINT( _L( "MM MTP <= CMediaMtpDataProviderGetObjectPropList::ServiceSpecificObjectPropertyL" ) );

    return err;

    }

// end of file