/*

* Copyright (c) 2000 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: Implementation of terminalsecurity components

*

*/

#ifndef SCPPLUGINMANAGER_H

#define SCPPLUGINMANAGER_H

//  INCLUDES

#include <bldvariant.hrh>

#include <e32base.h>

#include <e32cmn.h>

#include <ecom/implementationinformation.h>

//  FORWARD DECLARATIONS

class CSCPPlugin;

class CSCPParamObject;

class CSCPServer;

/**

*  A class responsible for managing the plugins for SCP server

*/

class CSCPPluginManager : public CBase

	{		

	public:  // Methods

        // Constructors and destructor                

        /**

        * Static constructor.

        */

   	    static CSCPPluginManager* NewL( CSCPServer* aServer );

        /**

        * Static constructor, that leaves the pointer to the cleanup stack.

        */

        static CSCPPluginManager* NewLC( CSCPServer* aServer );

        /**

        * Destructor.

        */

        virtual ~CSCPPluginManager();

        /**

        * Post events to the plugins

        * @param aID The event ID

        * @param aParam The event dependent parameter set

        * @returns 

        */

        CSCPParamObject* PostEvent( TInt aID, CSCPParamObject& aParam );

    protected:  // Methods

    private: //Methods 

        // New Methods   

        /**

        * C++ default constructor.

        */

        CSCPPluginManager( CSCPServer* aServer );

        /**

        * Symbian second-phase constructor

        */

        void ConstructL();

        /**

        * Load the plugins

        */        

        void LoadPluginsL();          

    private:   // Data 

        /** Contains the authenticated implementation pointers */

        RImplInfoPtrArray           iImplementations;

        /** Contains the authenticated plugin pointers */

        RPointerArray<CSCPPlugin>   iPlugins; 

        /** A pointer to the SCP server, not owned */

        CSCPServer*                 iServer;

        /** Are the plugins loaded. They will only be loaded when needed. */

        TBool                       iPluginsLoaded;

    };

#endif      // SCPPLUGINMANAGER_H   

// End of File