diff -r 000000000000 -r 08ec8eefde2f featuremgmt/featuremgr/src/clientdll/featmgrtlsdata.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/featuremgmt/featuremgr/src/clientdll/featmgrtlsdata.h Fri Jan 22 11:06:30 2010 +0200 @@ -0,0 +1,139 @@ +/* +* Copyright (c) 2007-2009 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: +* +*/ + + + + +#ifndef FEATMGR_TLS_DATA_H +#define FEATMGR_TLS_DATA_H + +// INCLUDES +#include +#include +#include "featmgrclient.h" +#include "featureclient.h" + +// FORWARD DECLARATIONS +class MFeatureObserver; + +// CLASS DECLARATION + +/** +* Feature manager internal implementation. +* This object is stored in TLS. +* +*/ +NONSHARABLE_CLASS(CFeatMgrTlsData) : public CBase, public MFeatureClient + { + public: // Constructors and destructor + + /** + * Two-phased constructor. + */ + static CFeatMgrTlsData* NewL(); + + /** + * Destructor. + */ + virtual ~CFeatMgrTlsData(); + + public: + /** + * Check if TLS can be freed, i.e. if client count is zero (or less). + * + * @return ETrue if TLS can be freed, EFalse otherwise. + */ + TBool CanBeFreed() const; + /** + * Increse client count for this thread. + */ + void IncreaseClientCount(); + + /** + * Decrease client count for this thread + */ + void DecreaseClientCount(); + + /** + * From MFeatureClient + */ + TInt FeatureSupported( TFeatureEntry& aFeature ) const; + + TInt FeaturesSupported( RFeatureArray& aFeatures ); + + TInt EnableFeature( TUid aFeature ) const; + + TInt DisableFeature( TUid aFeature ) const; + + TInt SetFeature( TUid aFeature, TBool aEnabled, TInt aData ) const; + + TInt SetFeature( TUid aFeature, TInt aData ) const; + + TInt AddFeature( TFeatureEntry aFeature ) const; + + TInt DeleteFeature( TUid aFeature ) const; + + void ListSupportedFeaturesL( RFeatureUidArray& aSupportedFeatures ); + + TInt RequestNotification( RFeatureUidArray& aFeatures, TUid& aFeatUid, + TRequestStatus& aStatus ); + + TInt ReRequestNotification( TUid& aFeatUid, TRequestStatus& aStatus ); + + TInt RequestNotifyCancel( TUid aFeature ) const; + + TInt RequestNotifyCancelAll( ) const; + + static void DeleteClient(); + + TInt SWIStart() const; + + TInt SWIEnd() const; + + private: + + /** + * C++ default constructor. + */ + CFeatMgrTlsData(); + + /** + * By default Symbian 2nd phase constructor is private. + */ + void ConstructL(); + + private: // Data + + // Keep count of clients so that we know when to free TLS + TInt iClientCount; + + // Feature Manager server client + RFeatMgrClient iFeatMgrClient; + + +#ifdef EXTENDED_FEATURE_MANAGER_TEST + // Debug only API functions + public: + TInt NumberOfNotifyFeatures( void ) const; + TInt CountAllocCells( void ) const; +#endif + + }; + +#endif // FEATMGR_TLS_DATA_H + +// End of File