1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Implement the operation: getobjectpropvalue

    15 *

    16 */

    17 

    18 

    19 #include <mtp/mmtpdataproviderframework.h>

    20 #include <mtp/cmtptypestring.h>

    21 #include <mtp/cmtptypearray.h>

    22 

    23 #include "cmediamtpdataprovidergetobjectpropvalue.h"

    24 #include "mediamtpdataproviderconst.h"

    25 #include "mmmtpdplogger.h"

    26 #include "mmmtpdputility.h"

    27 #include "cmmmtpdpmetadataaccesswrapper.h"

    28 #include "mmmtpdpdefs.h"

    29 #include "mmmtpdpconfig.h"

    30 

    31 // -----------------------------------------------------------------------------

    32 // CMediaMtpDataProviderGetObjectPropValue::NewL

    33 // Two-phase construction method

    34 // -----------------------------------------------------------------------------

    35 //

    36 MMmRequestProcessor* CMediaMtpDataProviderGetObjectPropValue::NewL( MMTPDataProviderFramework& aFramework,

    37     MMTPConnection& aConnection,

    38     MMmMtpDpConfig& aDpConfig )

    39     {

    40     CMediaMtpDataProviderGetObjectPropValue* self =

    41         new ( ELeave ) CMediaMtpDataProviderGetObjectPropValue( aFramework,

    42             aConnection,

    43             aDpConfig );

    44     CleanupStack::PushL( self );

    45     self->ConstructL();

    46     CleanupStack::Pop( self );

    47     return self;

    48     }

    49 

    50 // -----------------------------------------------------------------------------

    51 // CMediaMtpDataProviderGetObjectPropValue::ConstructL

    52 // Two-phase construction method

    53 // -----------------------------------------------------------------------------

    54 //

    55 void CMediaMtpDataProviderGetObjectPropValue::ConstructL()

    56     {

    57 

    58     }

    59 

    60 // -----------------------------------------------------------------------------

    61 // CMediaMtpDataProviderGetObjectPropValue::~CMediaMtpDataProviderGetObjectPropValue

    62 // Destructor

    63 // -----------------------------------------------------------------------------

    64 //

    65 CMediaMtpDataProviderGetObjectPropValue::~CMediaMtpDataProviderGetObjectPropValue()

    66     {

    67 

    68     }

    69 

    70 // -----------------------------------------------------------------------------

    71 // CMediaMtpDataProviderGetObjectPropValue::CMediaMtpDataProviderGetObjectPropValue

    72 // Standard c++ constructor

    73 // -----------------------------------------------------------------------------

    74 //

    75 CMediaMtpDataProviderGetObjectPropValue::CMediaMtpDataProviderGetObjectPropValue( MMTPDataProviderFramework& aFramework,

    76     MMTPConnection& aConnection,

    77     MMmMtpDpConfig& aDpConfig ) :

    78     CGetObjectPropValue( aFramework, aConnection, aDpConfig )

    79     {

    80 

    81     }

    82 

    83 void CMediaMtpDataProviderGetObjectPropValue::ServiceSpecificObjectPropertyL(TUint16 aPropCode)

    84     {

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

    86     switch ( aPropCode )

    87         {

    88         case EMTPObjectPropCodeArtist: // 0xDC46

    89         case EMTPObjectPropCodeGenre: // 0xDC8C

    90         case EMTPObjectPropCodeParentalRating: // 0xDC94

    91         case EMTPObjectPropCodeComposer: // 0xDC96

    92         case EMTPObjectPropCodeOriginalReleaseDate: // 0xDC99

    93         case EMTPObjectPropCodeAlbumName: // 0xDC9A

    94         case EMTPObjectPropCodeEncodingProfile: // 0xDEA1

    95             {

    96             if ( iMTPTypeString != NULL )

    97                 {

    98                 delete iMTPTypeString;

    99                 iMTPTypeString = NULL;

   100                 }

   101 

   102             iMTPTypeString = CMTPTypeString::NewL();

   103             ServiceMetaDataFromWrapperL( aPropCode, *iMTPTypeString, *iObjectInfo );

   104             }

   105             break;

   106 

   107         case EMTPObjectPropCodeDescription:

   108             {

   109             if ( iMTPTypeArray != NULL )

   110                 {

   111                 delete iMTPTypeArray;

   112                 iMTPTypeArray = NULL;

   113                 }

   114 

   115             iMTPTypeArray = CMTPTypeArray::NewL( EMTPTypeAUINT16 );

   116             ServiceMetaDataFromWrapperL( aPropCode, *iMTPTypeArray, *iObjectInfo );

   117             }

   118             break;

   119 

   120         case EMTPObjectPropCodeWidth: // 0xDC87

   121         case EMTPObjectPropCodeHeight: // 0xDC88

   122         case EMTPObjectPropCodeDuration: // 0xDC89

   123         case EMTPObjectPropCodeUseCount: // 0xDC91

   124         case EMTPObjectPropCodeSampleRate: // 0xDE93

   125         case EMTPObjectPropCodeAudioWAVECodec: // 0xDE99

   126         case EMTPObjectPropCodeAudioBitRate: // 0xDE9A

   127         case EMTPObjectPropCodeVideoFourCCCodec: // 0xDE9B

   128         case EMTPObjectPropCodeVideoBitRate: // 0xDE9C

   129         case EMTPObjectPropCodeFramesPerThousandSeconds: // 0xDE9D

   130         case EMTPObjectPropCodeKeyFrameDistance: // 0xDE9E

   131             {

   132             iMTPTypeUint32.Set( 0 );

   133             ServiceMetaDataFromWrapperL( aPropCode, iMTPTypeUint32, *iObjectInfo );

   134             }

   135             break;

   136 

   137         case EMTPObjectPropCodeTrack: // 0xDC8B

   138         case EMTPObjectPropCodeDRMStatus: // 0xDC9D

   139         case EMTPObjectPropCodeNumberOfChannels: // 0xDE94

   140         case EMTPObjectPropCodeScanType: // 0xDE97

   141             {

   142             iMTPTypeUint16.Set( 0 );

   143             ServiceMetaDataFromWrapperL( aPropCode, iMTPTypeUint16, *iObjectInfo );

   144 

   145             PRINT1( _L( "MM MTP <> CGetObjectPropValue::ServiceL value = %d" ), iMTPTypeUint16.Value() );

   146             }

   147             break;

   148 

   149         case EMTPExtObjectPropCodeOmaDrmStatus:

   150             {

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

   152             iMTPTypeUint8.Set( 0 );

   153 

   154             if (drmStatus == EMTPDrmStatusProtected)

   155                 iMTPTypeUint8.Set( 1 );

   156 

   157             SendDataL( iMTPTypeUint8 );

   158             }

   159             break;

   160 

   161         default:

   162             {

   163             User::Leave( KErrNotSupported );

   164             }

   165             break;

   166         }

   167 

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

   169     }

   170 

   171 // end of file