--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpframework/upnputilities/inc/upnpmetadatautility.h	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,147 @@
+/*
+* Copyright (c) 2002-2007 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:  Utility class for meta data gathering for audio files
+*
+*/
+
+#ifndef UPNPMETADATAUTILITY_H
+#define UPNPMETADATAUTILITY_H
+
+
+// INCLUDES
+#include <e32base.h>
+
+
+// FORWARD DECLARATIONS
+class CMetaDataUtility;
+
+// CLASS DECLARATION
+
+/**
+* Meta data utility to support UPnP tag information creation
+*
+* @lib upnputilities.lib
+* @since S60 3.0
+*/
+class CUPnPMetaDataUtility : public CBase
+    {
+public:  // Constructors and destructor
+    
+    /**
+    * Two-phased constructor.
+    */
+    IMPORT_C static CUPnPMetaDataUtility* NewL();
+    
+    /**
+    * Destructor.
+    */
+    IMPORT_C virtual ~CUPnPMetaDataUtility();
+
+public: // New functions
+    
+    /**
+    * Loads Meta data from given file into internal data structures.
+    * Leaves in case of error
+    *   - KErrAccessDenied = File is DRM protected
+    *   - KErrNotSupported = Unknown file, meta data cannot be retrieved
+    * @since Series 60 3.0
+    * @param aFileName reference to music file
+    * @return none
+    */
+    IMPORT_C void LoadMetaDataL( const TDesC& aFileName );
+    
+    /**
+    * Returns title information of the file.
+    * @since Series 60 3.0
+    * @param none
+    * @return TDesC& reference to title
+    */
+    IMPORT_C const TDesC& Title() const;
+    
+    /**
+    * Returns artist information of the file.
+    * @since Series 60 3.0
+    * @param none
+    * @return TDesC& reference to artist name
+    */
+    IMPORT_C const TDesC& Artist() const;
+    
+    /**
+    * Returns album information of the file.
+    * @since Series 60 3.0
+    * @param none
+    * @return TDesC& reference to album name
+    */
+    IMPORT_C const TDesC& Album() const;
+    
+    /**
+    * Returns genre information of the file.
+    * @since Series 60 3.0
+    * @param none
+    * @return TDesC& reference to genre name
+    */
+    IMPORT_C const TDesC& Genre() const;
+    
+    /**
+    * Returns date information of the file.
+    * @since Series 60 3.0
+    * @param none
+    * @return TDesC& reference to date
+    */
+    IMPORT_C const TDesC& Date() const;
+    
+    /**
+    * Loads Title from given file into internal data structures.
+    * Leaves in case of error
+    *   - KErrAccessDenied = File is DRM protected
+    *   - KErrNotSupported = Unknown file, meta data cannot be retrieved
+    * @since Series 60 3.0
+    * @param aFileName reference to music file
+    * @return none
+    */
+    IMPORT_C void LoadTitleL( const TDesC& aFileName );
+
+private:
+
+    /**
+    * C++ default constructor.
+    */
+    CUPnPMetaDataUtility();
+
+    /**
+    * By default Symbian 2nd phase constructor is private.
+    */
+    void ConstructL();
+    
+    /**
+    * Reset member variables
+    */
+    void Reset();
+
+private:    // Data
+
+    // Meta data information
+    HBufC* iTitle;  // owned
+    HBufC* iArtist; // owned
+    HBufC* iAlbum;  // owned
+    HBufC* iGenre;  // owned
+    HBufC* iDate;   // owned
+    
+    // Utility class
+    CMetaDataUtility* iMetaDataUtility; // owned
+    };
+
+#endif      // UPNPMETADATAUTILITY_H  
+            
+// End of File