/*

* 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 "cmediamtpdataprovidersetobjectproplist.h"

#include "mediamtpdataproviderconst.h"

#include "mmmtpdplogger.h"

#include "cmmmtpdpmetadataaccesswrapper.h"

#include "mmmtpdputility.h"

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

// CMediaMtpDataProviderSetObjectPropList::NewL

// Two-phase construction method

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

//

MMmRequestProcessor* CMediaMtpDataProviderSetObjectPropList::NewL( MMTPDataProviderFramework& aFramework,

    MMTPConnection& aConnection,

    MMmMtpDpConfig& aDpConfig )

    {

    CMediaMtpDataProviderSetObjectPropList* self =

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

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CMediaMtpDataProviderSetObjectPropList::~CMediaMtpDataProviderSetObjectPropList

// Destructor

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

//

CMediaMtpDataProviderSetObjectPropList::~CMediaMtpDataProviderSetObjectPropList()

    {

    }

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

// CMediaMtpDataProviderSetObjectPropList::CMediaMtpDataProviderSetObjectPropList

// Standard C++ Constructor

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

//

CMediaMtpDataProviderSetObjectPropList::CMediaMtpDataProviderSetObjectPropList( MMTPDataProviderFramework& aFramework,

    MMTPConnection& aConnection,

    MMmMtpDpConfig& aDpConfig ) :

    CSetObjectPropList( aFramework, aConnection, aDpConfig )

    {

    }

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

// CMediaMtpDataProviderSetObjectPropList::ConstructL

// 2nd Phase Constructor

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

//

void CMediaMtpDataProviderSetObjectPropList::ConstructL()

    {

    CSetObjectPropList::ConstructL();

    }

TMTPResponseCode CMediaMtpDataProviderSetObjectPropList::ServiceSpecificObjectPropertyL( TUint16 aPropCode, const CMTPObjectMetaData& aObject,

    const CMTPTypeObjectPropListElement& aElement )

    {

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

    TMTPResponseCode responseCode( EMTPRespCodeOK );

    switch ( aPropCode )

        {

        case EMTPObjectPropCodeArtist:

        case EMTPObjectPropCodeGenre:

        case EMTPObjectPropCodeComposer:

        case EMTPObjectPropCodeOriginalReleaseDate:

        case EMTPObjectPropCodeAlbumName:

        case EMTPObjectPropCodeParentalRating:

        case EMTPObjectPropCodeEncodingProfile:

            {

            CMTPTypeString* stringData =

                CMTPTypeString::NewLC( aElement.StringL( CMTPTypeObjectPropListElement::EValue ) );// + stringData

            responseCode = ServiceMetaDataToWrapperL( aPropCode,

                *stringData,

                aObject );

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

            }

            break;

        case EMTPObjectPropCodeVideoBitRate:

            {

            responseCode = EMTPRespCodeAccessDenied;

            }

            break;

        case EMTPObjectPropCodeDescription:

            {

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

//            aElement.GetL( CMTPTypeObjectPropListElement::EValue, *desData );

            desData->SetByDesL(aElement.ArrayL(CMTPTypeObjectPropListElement::EValue ));

            responseCode = ServiceMetaDataToWrapperL( aPropCode,

                    *desData,

                    aObject );

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

            }

            break;

        case EMTPObjectPropCodeWidth:

        case EMTPObjectPropCodeHeight:

        case EMTPObjectPropCodeDuration:

        case EMTPObjectPropCodeUseCount:

        case EMTPObjectPropCodeSampleRate:

        case EMTPObjectPropCodeAudioWAVECodec:

        case EMTPObjectPropCodeAudioBitRate:

        case EMTPObjectPropCodeVideoFourCCCodec:

        case EMTPObjectPropCodeFramesPerThousandSeconds:

        case EMTPObjectPropCodeKeyFrameDistance:

            {

            TMTPTypeUint32 uint32( aElement.Uint32L( CMTPTypeObjectPropListElement::EValue ) );

            responseCode = ServiceMetaDataToWrapperL( aPropCode,

                uint32,

                aObject );

            }

            break;

        case EMTPObjectPropCodeTrack:

        case EMTPObjectPropCodeNumberOfChannels:

        case EMTPObjectPropCodeScanType:

        case EMTPObjectPropCodeDRMStatus:

            {

            TMTPTypeUint16 uint16( aElement.Uint16L( CMTPTypeObjectPropListElement::EValue ));

            responseCode = ServiceMetaDataToWrapperL( aPropCode,

                uint16,

                aObject );

            }

            break;

        case EMTPExtObjectPropCodeOmaDrmStatus:

            {

            TInt drmStatus = MmMtpDpUtility::GetDrmStatus( aObject.DesC( CMTPObjectMetaData::ESuid ) );

            if (drmStatus == EMTPDrmStatusUnknown)

                {

                responseCode = EMTPRespCodeAccessDenied;

                }

            else

                {

                TMTPTypeUint8 newValue( aElement.Uint8L( CMTPTypeObjectPropListElement::EValue ) );

                // there's no DB field to remember the value, so return an error

                // if there's a mismatch to CAF protection status

                if ( ( ( drmStatus == EMTPDrmStatusProtected) && ( newValue.Value() == 0 ) ) ||

                    ( ( drmStatus == EMTPDrmStatusNotProtected ) && ( newValue.Value() == 1 ) ) )

                    {

                    responseCode = EMTPRespCodeAccessDenied;

                    }

                }

            }

            break;

        default:

            {

            User::Leave( KErrNotSupported );

            }

            break;

        }

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

    return responseCode;

    }

TInt CMediaMtpDataProviderSetObjectPropList::HandleSpecificWrapperError( TInt aError,

    const CMTPObjectMetaData& aObject)

    {

    TInt err = aError;

    if ( ( err == KErrNotSupported )

        && ( ( aObject.Uint( CMTPObjectMetaData::EFormatCode ) == EMTPFormatCodeASF )

        || ( aObject.Uint( CMTPObjectMetaData::EFormatCode ) == EMTPFormatCodeMP4Container )

        || ( aObject.Uint( CMTPObjectMetaData::EFormatCode ) == EMTPFormatCode3GPContainer ) ) )

        {

        // do nothing, handle gracefully

        // should only happens for container case where metadata field does not match in different DB

        err = KErrNone;

        PRINT( _L( "MM MTP <> CMediaMtpDataProviderSetObjectPropList::HandleSpecificWrapperError, gracefully dealt with error" ) );

        }

    return err;

    }

// end of file