1 /*

     2 * Copyright (c) 2006-2009 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:

    15 *

    16 */

    17 

    18 

    19 #ifndef __CHARVESTERAUDIOPLUGINUTILS_H__

    20 #define __CHARVESTERAUDIOPLUGINUTILS_H__

    21 

    22 #include <MetaDataUtility.h>

    23 #include <MetaDataFieldContainer.h>

    24 

    25 #include "mimetypemapping.h"

    26 

    27 enum TAudioMetadataHandling

    28 	{

    29 	EMetaDataUtilityHandling,

    30 	EFileSystemHandling

    31 	};

    32 

    33 //

    34 // CAudioMDParser

    35 //

    36 class CAudioMDParser : public CBase

    37 	{

    38     public:

    39 	    enum TAudioMetadataFields

    40 	        {

    41 	        EAudioMDFieldSong,

    42 	        EAudioMDFieldArtist,

    43 	        EAudioMDFieldAlbum,

    44 	        EAudioMDFieldGenre,

    45 	        EAudioMDFieldComposer,

    46 	        EAudioMDFieldRating,

    47 	        EAudioMDFieldTrack,

    48 	        EAudioMDFieldOriginalArtist,

    49 	        EAudioMDFieldDuration,

    50 	        EAudioMDFieldCopyright,

    51 	        EAudioMDFieldDate,

    52 	        EAudioMDFieldJpeg

    53 	        };

    54 	

    55 	public:

    56 		static CAudioMDParser* NewL( const TBool aAlbumArt );

    57 		virtual ~CAudioMDParser();

    58 

    59         TBool ParseL( const TDesC& aFileName );

    60         TPtrC MetaDataFieldL( TInt aFieldId );

    61         TPtrC8 MetaDataField8L( TInt aFieldId );

    62         void ResetL();

    63         

    64         const TMimeTypeMapping<TAudioMetadataHandling>* ParseMimeType( const TDesC& aFileName );

    65 		

    66 	private:

    67         CAudioMDParser();

    68         void ConstructL( const TBool aAlbumArt );

    69 		

    70         TMetaDataFieldId MapFieldId( TInt aFieldId );

    71 

    72     private:

    73         CMetaDataUtility* iMetaDataUtility;

    74         

    75         RArray<TMetaDataFieldId> iWantedMetadataFields;

    76         

    77         RArray< TMimeTypeMapping<TAudioMetadataHandling> > iMimeTypeMappings;

    78         

    79         TInt iLastParsedFileMimeType;

    80 	};

    81 

    82 

    83 

    84 #endif  // __CHARVESTERAUDIOPLUGINUTILS_H__

    85