/*

* Copyright (c) 2007-2008 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:  SCPEventHandler.h - This header file is used by swhandler.

*               This checks for uninstallation (presently only for sisx uninstallation) or 

*								removal of memory card. Whenever there is uninstallation the database has 

*								to be updated for the parameters changes.

*								This depends on Application installer (For Java: Java registry) & the SCPDatabase.

*

*/

#ifndef SCPEVENTHANDLER_H

#define SCPEVENTHANDLER_H

//For Swi (Sis registry)

#include <e32base.h>

#include <swi/launcher.h>

#include <swi/sisregistrysession.h>

#include <swi/sisregistrypackage.h>

#include <swi/sisregistryentry.h>

// Sw handler for ENUM

#include "DmEventNotifierCommon.h"

/* Java registry

#include <javadomainpskeys.h>

#include <javaregistryincludes.h>

*/

const TUint32 KNSmlDMHostServer1ID = 270506498;  // 0x101F9A02

const TUint32 KNSmlDMHostServer2ID = 270506499;  // 0x101F9A03

const TUint32 KNSmlDMHostServer3ID = 270506500;  // 0x101F9A04

const TUint32 KNSmlDMHostServer4ID = 270506501;  // 0x101F9A05

/**

 * This checks for uninstallation (presently only for sisx uninstallation) or 

 * removal of memory card. Whenever there is uninstallation the database has 

 * to be updated for the parameters changes.

 * This depends Application installer & the SCPDatabase.

 *

 * @lib SCPEventHandler.lib

 */

// Clean Comments

class CSCPEventHandler : public CBase

    {

    public: 

       /**

        * Two-phased constructor.

        */

        IMPORT_C static CSCPEventHandler* NewL();

       /**

        * Two-phased constructor.

        */

        IMPORT_C static CSCPEventHandler* NewLC();

       /**

        * Destructor.

        */

        ~CSCPEventHandler();

        /** 

         * Get the event from SWHandler. 

         * Query the db by calling the 'db api'.

         * For each of the db entry make a call to Application Installer/ Java registry & 

         * check for the state, collect all the uid's that has to change.

         * If there is need to update the database, then call SCPServer!

         * 

         * @param  Event - An event that has occured, has to be passed from the Sw-handler

         *                  May be, Memory card removal or manual uninstall etc.

         * @return None

         */

         IMPORT_C void NotifyChangesL(THandlerServiceId aEvent, THandlerOperation aOperation);

      private:

        /**

         * C++ default constructor.

         */

          CSCPEventHandler();

        /** 

         *By default Symbian 2nd phase constructor is private.

         */

         void ConstructL();

         /* Since the applications is of Symbian, => only sis files needs uid check. The Java related are commented

         inline void GetInstalledJavaUidsL(RArray<TUid>& aUids);

         inline TBool isInstalledJava(const TUid& aUid, const RArray<TUid>& aUids ) const;         

          */

				inline void NotifyCleanupL(RArray<TUid>& aUids);

    };

#endif SCPEVENTHANDLER_H