/*

* 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 opeartion setobjectpropvalue

*

*/

#include <mtp/cmtptypestring.h>

#include <mtp/cmtptypearray.h>

#include <mtp/mmtpobjectmgr.h>

#include "cmediamtpdataprovidersetobjectpropvalue.h"

#include "mediamtpdataproviderconst.h"

#include "mmmtpdplogger.h"

#include "mmmtpdputility.h"

#include "cmmmtpdpmetadataaccesswrapper.h"

#include "mmmtpdpdefs.h"

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

// CMediaMtpDataProviderSetObjectPropValue::NewL

// Two-phase construction method

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

//

MMmRequestProcessor* CMediaMtpDataProviderSetObjectPropValue::NewL( MMTPDataProviderFramework& aFramework,

    MMTPConnection& aConnection,

    MMmMtpDpConfig& aDpConfig )

    {

    CMediaMtpDataProviderSetObjectPropValue* self =

        new ( ELeave ) CMediaMtpDataProviderSetObjectPropValue( aFramework,

            aConnection,

            aDpConfig );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CMediaMtpDataProviderSetObjectPropValue::ConstructL

// Two-phase construction method

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

//

void CMediaMtpDataProviderSetObjectPropValue::ConstructL()

    {

    // Do nothing

    }

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

// CMediaMtpDataProviderSetObjectPropValue::CMediaMtpDataProviderSetObjectPropValue

// Standard c++ constructor

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

//

CMediaMtpDataProviderSetObjectPropValue::CMediaMtpDataProviderSetObjectPropValue( MMTPDataProviderFramework& aFramework,

    MMTPConnection& aConnection,

    MMmMtpDpConfig& aDpConfig ) :

        CSetObjectPropValue( aFramework, aConnection, aDpConfig )

    {

    // Do nothing

    }

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

// CMediaMtpDataProviderSetObjectPropValue::~CMediaMtpDataProviderSetObjectPropValue

// Destructor

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

//

CMediaMtpDataProviderSetObjectPropValue::~CMediaMtpDataProviderSetObjectPropValue()

    {

    // Do nothing

    }

TBool CMediaMtpDataProviderSetObjectPropValue::IsSpecificPropCodeReadOnly( TUint16 aPropCode ) const

    {

    TBool returnCode = EFalse;

    if ( aPropCode == EMTPObjectPropCodeVideoBitRate )

        returnCode = ETrue;

    return returnCode;

    }

void CMediaMtpDataProviderSetObjectPropValue::ReceiveDataSpecificObjectPropertyL( TUint16 aPropCode )

    {

    PRINT( _L( "MM MTP => CMediaMtpDataProviderSetObjectPropValue::RecieveDataSpecificObjectPropertyL" ) );

    switch ( aPropCode )

        {

        case EMTPObjectPropCodeArtist: // 0xDC46

        case EMTPObjectPropCodeGenre: // 0xDC8C

        case EMTPObjectPropCodeParentalRating: // 0xDC94

        case EMTPObjectPropCodeComposer: // 0xDC96

        case EMTPObjectPropCodeOriginalReleaseDate: // 0xDC99

        case EMTPObjectPropCodeAlbumName: // 0xDC9A

        case EMTPObjectPropCodeEncodingProfile: // 0xDEA1

            {

            delete iMTPTypeString;

            iMTPTypeString = NULL;

            iMTPTypeString = CMTPTypeString::NewL();

            ReceiveDataL( *iMTPTypeString );

            }

            break;

        case EMTPObjectPropCodeDescription:

            {

            delete iMTPTypeArray;

            iMTPTypeArray = NULL;

            iMTPTypeArray = CMTPTypeArray::NewL( EMTPTypeAUINT16 );

            ReceiveDataL( *iMTPTypeArray );

            }

            break;

        //Get Data for Int16 objects

        case EMTPObjectPropCodeTrack: // 0xDC8B

        case EMTPObjectPropCodeDRMStatus: // 0xDC9D

        case EMTPObjectPropCodeNumberOfChannels: // 0xDE94

        case EMTPObjectPropCodeScanType: // 0xDE97

            ReceiveDataL( iMTPTypeUint16 );

            break;

        //Get Data for Int32 objects

        case EMTPObjectPropCodeWidth: // 0xDC87

        case EMTPObjectPropCodeHeight: // 0xDC88

        case EMTPObjectPropCodeDuration: // 0xDC89

        case EMTPObjectPropCodeSampleRate: // 0xDE93

        case EMTPObjectPropCodeAudioWAVECodec: // 0xDE99

        case EMTPObjectPropCodeAudioBitRate: // 0xDE9A

        case EMTPObjectPropCodeVideoFourCCCodec: // 0xDE9B

        case EMTPObjectPropCodeFramesPerThousandSeconds: // 0xDE9D

        case EMTPObjectPropCodeKeyFrameDistance: // 0xDE9E

            ReceiveDataL( iMTPTypeUint32 );

            break;

        case EMTPExtObjectPropCodeOmaDrmStatus:

            ReceiveDataL( iMTPTypeUint8 );

            break;

        default:

            User::Leave( KErrNotSupported );

            break;

        }

    PRINT( _L( "MM MTP <= CMediaMtpDataProviderSetObjectPropValue::RecieveDataSpecificObjectPropertyL" ) );

    }

TMTPResponseCode CMediaMtpDataProviderSetObjectPropValue::ServiceSpecificObjectPropertyL( TUint16 aPropCode )

    {

    TMTPResponseCode responseCode = EMTPRespCodeOK;

    switch ( aPropCode )

        {

        case EMTPObjectPropCodeArtist: // 0xDC46

        case EMTPObjectPropCodeGenre: //0xDC8C

        case EMTPObjectPropCodeParentalRating: //0xDC94

        case EMTPObjectPropCodeComposer: //0xDC96

        case EMTPObjectPropCodeOriginalReleaseDate: //0xDC99

        case EMTPObjectPropCodeAlbumName: //0xDC9A

        case EMTPObjectPropCodeEncodingProfile: //0xDEA1

            {

            responseCode = ServiceMetaDataToWrapperL( iPropCode,

                *iMTPTypeString,

                *iObjectInfo );

            }

            break;

        case EMTPObjectPropCodeDescription:

            {

            responseCode = ServiceMetaDataToWrapperL( EMTPObjectPropCodeDescription,

                *iMTPTypeArray,

                *iObjectInfo );

            }

            break;

        case EMTPObjectPropCodeWidth: //0xDC87

        case EMTPObjectPropCodeHeight: //0xDC88

        case EMTPObjectPropCodeDuration: //0xDC89

        case EMTPObjectPropCodeSampleRate: //0xDE93

        case EMTPObjectPropCodeAudioWAVECodec: //0xDE99

        case EMTPObjectPropCodeAudioBitRate: //0xDE9A

        case EMTPObjectPropCodeVideoFourCCCodec: //0xDE9B

        case EMTPObjectPropCodeFramesPerThousandSeconds: //0xDE9D

        case EMTPObjectPropCodeKeyFrameDistance: //0xDE9E

            {

            responseCode = ServiceMetaDataToWrapperL( iPropCode,

                iMTPTypeUint32,

                *iObjectInfo );

            }

            break;

        case EMTPObjectPropCodeTrack: // 0xDC8B

        case EMTPObjectPropCodeDRMStatus: // 0xDC9D

        case EMTPObjectPropCodeNumberOfChannels: // 0xDE94

        case EMTPObjectPropCodeScanType: // 0xDE97

            {

            responseCode = ServiceMetaDataToWrapperL( iPropCode,

                iMTPTypeUint16,

                *iObjectInfo );

            }

            break;

        case EMTPExtObjectPropCodeOmaDrmStatus:

            {

            CMTPObjectMetaData& aObject( *iObjectInfo );

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

            if (drmStatus == EMTPDrmStatusUnknown)

                {

                responseCode = EMTPRespCodeAccessDenied;

                }

            else

                {

                // 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) && ( iMTPTypeUint8.Value() == 0 ) ) ||

                    ( ( drmStatus == EMTPDrmStatusNotProtected ) && ( iMTPTypeUint8.Value() == 1 ) ) )

                    {

                    responseCode = EMTPRespCodeAccessDenied;

                    }

                }

            }

            break;

        default:

            {

            User::Leave( KErrNotSupported );

            }

            break;

        }

    return responseCode;

    }

// end of file