/*

* Copyright (c) 2008-2008 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:   AlfTfxSrvPlugin Plugin implementation. Implements plugin for 

*                plugin interface under AknSkins.

*

*/

#ifndef ALFTFXSRVPLUGIN_H

#define ALFTFXSRVPLUGIN_H

#include <e32base.h>

#include <mtransitionserver.h>

#include <mtransitionservercontroller.h>

// From TFX Server

#include "alftransitionserver.h"

#include "alftransitionservercontroller.h"

/**

 *  TfxSrvPlugin class

 *

 *  Implements methods that are called by the ECOM to create

 *  instances of MTransitionServer & MTransitionServerController.

 *  This class is not meant to be instantiated.

 *

 *  @lib TfxSrvPlugin.dll

 *  @since 

 */

class TfxSrvPlugin

    {

    public:

    static MTransitionServer* CreateTransitionServerL();

    static MTransitionServerController* CreateTransitionServerControllerL( 

                                                                    TAny* aInitParams );

    private:

        // not meant to be instantiated

        TfxSrvPlugin() {};

    };

/**

 *  CSrvImpl, implementation of MTransitionServer

 * 

 *  Implements Tfx Server Plugin API interface, 

 *  MTransitionServer part. Does not contain any other logic

 *  than mediate calls to concrete implementation of

 *  CAlfTransitionServerClient in TFXServer.

 *

 *  @lib TfxSrvPlugin.dll

 *  @since 

 */

class CSrvImpl : public CBase, public MTransitionServer

    {

    public: // Constructor

        static CSrvImpl* NewL();    

    private: // From MTransitionServer

         /**

         * For comments on methods, and how to use them, see

         * transitionserver.h header from TFXServer

         */    

    	 TInt Connect();

    	 void Disconnect();

    	 TInt RegisterFullscreenKml(TUint aActionID, const TUid& aUid, const TDesC& aResourceDir, 

    										const TDesC& aFilename);

    	 TInt UnregisterFullscreenKml(TUint aActionID, const TUid& aUid);

         TInt BlockFullScreenUid(const TUid& aUid, TBool aBlockFrom, TBool aBlockTo);

    	 TInt RegisterControlKml(const TUid &aUid, const TDesC& aResourceDir, const TDesC& aFilename);

    	 TInt RegisterControlKml(const TUid &aUid, const TDesC& aResourceDir, const TDesC& aFilename,

    	 						 TInt aWantedTime, TInt aMinTime);

      	 TInt UnregisterControlKml(const TUid &aUid);

         TInt RegisterControlAction(const TUid& aUid, TUint aActionID, const TDesC& aActionString);

    	 TInt UnregisterControlAction(const TUid& aUid, TUint aActionID);

    	 TInt UnregisterAllKml();

    	 TInt SetWantedTime(TInt aTime);

    	 TInt SetMinTime(TInt aTime);

    	 TInt RegisterFullscreenKml(TUint aActionID, const TUid& aUid, const TDesC& aResourceDir, 

    										const TDesC& aFilename, TInt aCachePriority, TInt aWantedTime,

    										TInt aMinTime);

		 TInt RegisterListBoxKml(const TUid& aUid, const /*TListBoxType*/ TInt aListBoxType, 

                                     const TDesC& aResourceDir, 

									 const TDesC& aBackgroundFilename, 

									 const TDesC& aListItemFilename);

		TInt UnregisterListBoxKml(const TUid& aUid, const /*TListBoxType*/ TInt aListBoxType);		 		 

		 TInt SetListBoxFrameTime( const TInt aWantedTime );

		 TInt SetListBoxMinFrameTime( const TInt aMinFrameTime );

		 TInt SetControlFrameTime( const TInt aWantedTime );

		 TInt SetControlMinFrameTime( const TInt aMinFrameTime );

          TBool IsConnected();

    private: 

        // to be deleted via MTransitionServer

        ~CSrvImpl();    

        void ConstructL();

    private: // Data

        CAlfTransitionServerClient* iServer;

    };

/**

 *  CSrvCtrlImpl, implementation of MTransitionServerController

 * 

 *  Implements Tfx Server Plugin API interface, 

 *  MTransitionServerController part. Does not contain any other logic

 *  than mediate calls to concrete implementation of

 *  CAlfTransitionServerController in TFXServer.

 *

 *  @lib TfxSrvPlugin.dll

 *  @since 

 */

class CSrvCtrlImpl : public CBase, public MTransitionServerController

    {

    public: // Constructor

        static CSrvCtrlImpl* NewL( RWsSession& aWsSession );    

    private: // From MTransitionServerController

        TInt StartTransitionServer();

        TInt StopTransitionServer();

        TBool ServerRunning();

        TInt StartTransitionServer(TInt32 aMaxBytesOngoing, TInt32 aMaxBytesBetween);

    private: 

        // to be deleted via MTransitionServer

        ~CSrvCtrlImpl();   

        void ConstructL( RWsSession& aWsSession );

    private:  // Data

        CAlfTransitionServerController* iController;

    };

#endif // ALFTFXSRVPLUGIN_H