diff -r 000000000000 -r dd21522fd290 browserutilities/favouritesengine/ClientServer/srvinc/FavouritesSrvDbNotifier.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/browserutilities/favouritesengine/ClientServer/srvinc/FavouritesSrvDbNotifier.h Mon Mar 30 12:54:55 2009 +0300 @@ -0,0 +1,101 @@ +/* +* 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 the License "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: +* Declaration of class RFavouritesSrvDbNotifier. +* +* +*/ + + +#ifndef FAVOURITES_SRV_DB_NOTIFIER_H +#define FAVOURITES_SRV_DB_NOTIFIER_H + +// INCLUDES + +#include +#include + +// FORWARD DECLARATIONS + +class CFavouritesSrvDb; + +// CLASS DECLARATION + +/** +* Server side change notifier for the Favourites Engine. +*/ +NONSHARABLE_CLASS(CFavouritesSrvDbNotifier): public CActive + { + public: // construct / destruct + + /** + * Two phase constructor. Leaves on failure. + * @param aDb The database to be watched. + */ + static CFavouritesSrvDbNotifier* NewL( CFavouritesSrvDb& aDb ); + + /** + * Destructor. + */ + virtual ~CFavouritesSrvDbNotifier(); + + protected: // construct + + /** + * Constructor. Leaves on failure. + */ + CFavouritesSrvDbNotifier(); + + /** + * Second phase constructor. Leaves on failure. + * @param aDb The database to be watched. + */ + void ConstructL( CFavouritesSrvDb& aDb ); + + protected: // from CActive + + /** + * Invoked when the outstanding request completes. + */ + void RunL(); + + /** + * Implementation of the Cancel protocol; + * cancel any outstanding request. + */ + void DoCancel(); + + public: // new methods + + /** + * Request notification about all database events. + * @param aMessage Message. + */ + void NotifyAllEvents( const RMessage2& aMessage ); + + /** + * Request notification about database changes. + * @param aMessage Message. + */ + void NotifyChange( const RMessage2& aMessage ); + + private: // Data + + RDbNotifier iNotifier; ///< DBMS notifier object. + RMessage2 iMessage; ///< The message. + }; + +#endif + +// End of File