/*

 * 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 FEATMGRCLIENT_H

 #define FEATMGRCLIENT_H

 // INCLUDES

 #include <e32std.h>

 #include <babitflags.h>

 #include <featmgr/featurecmn.h>

 #include "featmgrclientserver.h"

 #include "featureclient.h"

 // CLASS DECLARATION

 /**

   Base class of the client-side handle to a session with the Feature Manager Server.

 */

 NONSHARABLE_CLASS(RFeatMgrClient) : public RSessionBase, public MFeatureClient

     {

     public:  // Constructors and destructor

         /**

          C++ default constructor.

          */

         RFeatMgrClient();

     public: // New functions

         /**

          Connects to server

          @return KErrNone if connect succesfully, otherwise system wide error

         */

         TInt Connect();

 		/**

          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 aEntry ) const;

         TInt DeleteFeature( TUid aFeature ) const;

         void ListSupportedFeaturesL( RFeatureUidArray& aSupportedFeatures );

         TInt RequestNotification( RFeatureUidArray& aFeatures, TUid& aFeatUid, 

             TRequestStatus& aStatus );

         void ReRequestNotification( TUid& aFeatUid, TRequestStatus& aStatus );

         TInt RequestNotifyCancel( TUid aFeature ) const;

         TInt RequestNotifyCancelAll( ) const;

         TInt SWIStart() const;

         TInt SWIEnd() const; 

     private:

         /**

          Return version of server

          @param

          @return version of server

         */

          TVersion ServerVersion() const;

         /**

          Starts server

          @return KErrNone if started succesfully, otherwise system wide error

         */

         TInt StartServer();

         void SendUidArrayL(RFeatureUidArray& aFeatures, TInt &retval);

         void SendRcvFeatureArrayL(RFeatureArray& aFeatures, TInt &retval);

     private:

         TPtr8 iFeaturePckg;

 		#ifdef EXTENDED_FEATURE_MANAGER_TEST

         // Public DEBUG API functions

     public:

         void ResourceMark();

         void ResourceCheck();

         TInt ResourceCount();

         void SetHeapFailure(TInt aAllocFailType, TInt aRate);

 		TInt NumberOfNotifyFeatures( void ) const;

 		TInt CountAllocCells( void ) const;

 		#endif    

     };

 #endif      // FEATMGRCLIENT_H   

 // End of File