diff -r 000000000000 -r 7f85d04be362 upnpavcontroller/upnpxmlparser/inc/upnpobjectlite.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/upnpavcontroller/upnpxmlparser/inc/upnpobjectlite.h Thu Dec 17 08:52:00 2009 +0200 @@ -0,0 +1,201 @@ +/* +* Copyright (c) 2006-2007 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: UpnpObjectLite for fast browsing +* +*/ + + + + + + +#ifndef C_UPNPOBJECTLITE_H_ +#define C_UPNPOBJECTLITE_H_ + +// INCLUDES +#include + +/** + * CUpnpObjectLite for fast browsing. Contains a minimum set of properties + * and memory consumption is kept low + * + * @since Series 60 3.1 + * @lib upnpxmlparser.lib + */ +NONSHARABLE_CLASS( CUpnpObjectLite ) : public CBase + { + +public: + + /** + * Enumeration to determine object class + */ + enum TObjectType + { + EItem = 0, + EContainer, + EMusicItem, + EImageItem, + EVideoItem, + }; + +protected: + + /** + * Enumeration to determine base type + */ + enum TObjectTypeBase + { + EBaseUnknown = 0x00000000, + EBaseItem = 0x01000000, + EBaseContainer = 0x02000000 + }; + + /** + * Enumeration to determine sophisticated item type + */ + enum TItemTypeBase + { + EBaseMusicItem = 0x00010000, + EBaseImageItem = 0x00020000, + EBaseVideoItem = 0x00040000, + EBasePlaylistItem = 0x00080000, + + EMusicTrack = 0x00000100, + EPhoto = 0x00000200, + EMovie = 0x00000400 + }; + + /** + * Enumeration to determine sophisticated container type + */ + enum TContainerTypeBase + { + EStorageFolder = 0x00010000, + EPlaylistContainer = 0x00020000, + //EAlbum = 0x00040000, + //EGenre = 0x00080000, + + EMusicAlbum = 0x00000100 + }; + +public: + + /** + * 2-phased constructor. + */ + IMPORT_C static CUpnpObjectLite* NewL(); + + /** + * Destructor. + */ + IMPORT_C virtual ~CUpnpObjectLite(); + +public: + + /** + * Setter for object id + * + * @param aObjectId object id + */ + IMPORT_C void SetObjectIdL( const TDesC8& aObjectId ); + + /** + * Setter for object id + * + * @param aObjectId object id (ownership of aObjectId is transferred) + */ + IMPORT_C void SetObjectIdL( HBufC8* aObjectId ); + + /** + * Getter for object id + * + * @return object id + */ + IMPORT_C const TDesC8& ObjectId() const; + + /** + * Setter for title + * + * @param aTitle title + */ + IMPORT_C void SetTitleL( const TDesC& aTitle ); + + /** + * Setter for title + * + * @param aTitle title (ownership of aTitle is transferred) + */ + IMPORT_C void SetTitleL( HBufC* aTitle ); + + /** + * Getter for title + * + * @return title + */ + IMPORT_C const TDesC& Title() const; + + /** + * Setter for object id. Does not store objectid as a string, but as a + * bitfield to save memory + * + * @param aTitle title (ownership of aTitle is transferred) + */ + IMPORT_C void SetObjectClass( const TDesC8& aObjectClass ); + + /** + * Can be used to chech type of the object + * + * @return ETrue if the type (part of object class) matches + */ + IMPORT_C TBool IsTypeOf( TObjectType aType ) const; + +protected: + + /** + * Constructor. + */ + CUpnpObjectLite(); + + /** + * 2nd phase constructor. + */ + void ConstructL(); + +protected: + + void ParseToDelimeter( TLex8& aLex, TChar aDelimeter ) const; + + void HandleRound( TInt aRound, TPtrC8 aString ); + + void Round1( TPtrC8 aString ); + + void Round2( TPtrC8 aString ); + + void Round3( TPtrC8 aString ); + + void Round4( TPtrC8 aString ); + +protected: + + HBufC8* iObjectId; + + HBufC* iTitle; + + TInt iObjectClass; + + + }; + +#endif // C_UPNPOBJECTLITE_H_