mmserv/metadatautility/Src/MetaDataParserRA.h
changeset 0 71ca22bcf22a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmserv/metadatautility/Src/MetaDataParserRA.h	Tue Feb 02 01:08:46 2010 +0200
@@ -0,0 +1,141 @@
+/*
+* Copyright (c) 2004 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:  This class implements an ID3v1 and v1.1 parser as specified in
+*                www.id3.org.
+*
+*/
+
+
+
+#ifndef CMetaDataParserRA_H
+#define CMetaDataParserRA_H
+
+// INCLUDES
+#include <e32base.h>
+#include "MetaDataParser.h"
+#include "MetaDataSource.h"
+#include "MetaDataFieldContainer.h"
+#include "MetaDataField.h"
+
+// CONSTANTS
+
+// CLASS DECLARATION
+class CHXMetaDataUtility;
+
+/**
+*  This class implements a RA metadata parser.
+*
+*  @lib MetaDataUtility.lib
+*  @since 3.0
+*/
+class CMetaDataParserRA : public CMetaDataParser
+	{
+    public:  // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        * @param aSource Reference to a metadata source
+        * @return A pointer to a new instance of this class
+        */
+        static CMetaDataParserRA* NewL( CMetaDataSource& aSource );
+
+        /**
+        * Destructor.
+        */
+        virtual ~CMetaDataParserRA();
+
+    public: // Functions from base classes
+
+        /**
+        * From CMetaDataParser
+        * Parses the source and if metadata is found, the metadata fields are
+        * inserted into the container.
+        * @since 3.0
+		* @param aWantedFields An array of TMetaDataFieldId's. Empty array is interpreted as all fields.
+        * @param aContainer On return, metadata found in aSource is stored here
+		* @return void
+        */
+		void ParseL( const RArray<TMetaDataFieldId>& aWantedFields, CMetaDataFieldContainer& aContainer );
+
+	private:
+
+        /**
+        * C++ default constructor.
+        */
+		CMetaDataParserRA( CMetaDataSource& aSource );
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+		void ConstructL();
+
+		/**
+		* Determines whether or not there is valid source data.
+		*/
+		TBool ValidateL();
+
+        /**
+        * Append title to the container, if found.
+        * @return TInt status
+		*/
+		TInt GetTitleL(TInt aCount);
+
+        /**
+        * Append artist to the container, if found.
+        * @return TInt status
+		*/
+		TInt GetArtistL(TInt aCount);
+
+        /**
+        * Append genre to the container, if found.
+        * @return TInt status
+		*/
+		TInt GetGenreL(TInt aCount);
+
+        /**
+        * Append composer to the container, if found.
+        * @return Tint status
+		*/
+		TInt GetComposerL(TInt aCount);
+
+		/**
+        * Append Copyright to the container, if found.
+        * @return Tint status
+		*/
+		TInt GetCopyrightL(TInt aCount);
+		
+		/**
+        * Allows OpenFile on Helix
+        * @return void
+		*/		
+		void OpenFileL(RFile& aFile);
+		
+		/**
+        * Allows OpenDes on Helix
+        * @return void
+		*/		
+		void OpenDesL(const TDesC8& aDes);		
+
+	private:	// Data
+	
+		// Metadata source
+		CMetaDataSource& iSource;
+        HBufC* iData;
+        CHXMetaDataUtility* iHxMetaDataUtility;
+		
+    };
+
+#endif      // CMetaDataParserRA_H
+
+// End of File