/*

 * 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 FEATMGRFEATUREENTRY_H

 #define FEATMGRFEATUREENTRY_H

 #include <e32cmn.h>

 #include <featmgr/featurecmn.h>

 class RReadStream;

 class RWriteStream;

 /** 

 An enumeration for accessing internal feature status flags bits 24..31 used

 inside the server. See TFeatureFlags in published header featurecmn.h for the

 flag definitions 0..23. 

 @see TFeatureFlags

 @see TBitFlagsT

 @internalComponent 

 */

 enum TFeatureFlagsServer 

     {

     // Do not define flags here for values 0..23. See TFeatureFlags enum.

     /** If set, the feature flag is a Runtime feature flag (created at run time).

     if not set means source of feature flag is ROM or plug-in */

     EFeatureRuntime         = 24,

     // Reserved flags, these are not currently used in the server

     EFeatureFlagUnused25    = 25,

     EFeatureFlagUnused26    = 26,

     EFeatureFlagUnused27    = 27,

     EFeatureFlagUnused28    = 28,

     EFeatureFlagUnused29    = 29,

     EFeatureFlagUnused30    = 30,

     EFeatureFlagUnused31    = 31

     };

 // CLASS DECLARATION

 // @see corresponding client side class TFeatureEntry

 class TFeatureServerEntry

     {

     public:

         /** 

         * Constructors.

         */

         TFeatureServerEntry();

         TFeatureServerEntry( TUid aFeature );

         TFeatureServerEntry( TUid aFeature, TBitFlags32 aFlags, TUint32 aData );

         TFeatureServerEntry( TFeatureEntry& aEntry );

         /** 

         * Returns feature status flags.

         */

         TBitFlags32 FeatureFlags() const;

         /** 

         * Returns feature data.

         */

         TUint32 FeatureData() const;

         /** 

         * Returns feature UID.

         */

         TUid FeatureUid() const;

         /**

         * Internalize object from stream

         */

         void InternalizeL( RReadStream& aStream );

         /**

         * Externalize object from stream

         */

         void ExternalizeL( RWriteStream& aStream ) const;

         /**

          *This sets a feature's flags and data

          */

         void inline Set( TFeatureServerEntry aEntry)

             {

             iFlags = aEntry.FeatureFlags();

             iData = aEntry.FeatureData();

             }

         /**

          *This sets a feature's flags and data

          */

         void inline Set(TBitFlags32 aFlags, TUint32 aData)

             {

             iFlags = aFlags;

             iData = aData;

             }

     private:

         /** UID of the feature. */         

         TUid iFeatureID;

         /** Value of the feature status flags.

         @see TFeatureFlags

         @see TFeatureFlagsServer */

         TBitFlags32 iFlags;

         /** Data associated with feature. */

         TUint32 iData;

     };

 /**

 * Defines TFeatureEntry array. 

 */

 typedef RArray<TFeatureServerEntry> RFeatureServerArray;

 #endif  // FEATMGRFEATUREENTRY_H

 // End of File