/*

* 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 SCPLOCKNOTIFICATIONEVENTHANDLER_H

#define SCPLOCKNOTIFICATIONEVENTHANDLER_H

//  INCLUDES

#include <bldvariant.hrh>

#include "SCPLockEventHandler.h"

// FORWARD DECLARATIONS

class CSCPSession;

// CLASS DECLARATION

/**

*  A class, which handles the notification and verification event in phone locking

*/

class CSCPLockNotificationEventHandler : public CSCPLockEventHandler

	{		

	public:  // Methods

        // Constructors and destructor                

        /**

        * Static constructor.

        */

   	    static CSCPLockNotificationEventHandler* NewL( CSCPServer* aServer, CSCPSession* aSession );

        /**

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

        */

        static CSCPLockNotificationEventHandler* NewLC( CSCPServer* aServer, CSCPSession* aSession );

        /**

        * Destructor.

        */

        virtual ~CSCPLockNotificationEventHandler();

		// Ack from session after queryadmincmd

		void AckReceived();

    protected:  // Methods   

        // Methods from base classes

        /**

        * Registration method for reveiving notifications        

        * @return TInt: A generic status code

        */

        TInt RegisterListener();

        /**

        * From CActive The active object working method.

        */

        void RunL();

        /**

        * From CActive The active object request cancellation method.

        */

        void DoCancel();

        // send passcode to ISA

        void VerifyPass();

    private: //Methods

        /**

        * C++ default constructor.

        */

        CSCPLockNotificationEventHandler( CSCPServer* aServer, CSCPSession* aSession );

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();          

    private:   // Data    

        // Possible processing states

        enum TSCPLNQueryState

            {

            ESCPLNQueryStateNotification,

            ESCPLNQueryStateVerification,

            ESCPLNQueryStateQueryAdmin

            };

        /** The current processing state. */

        TSCPLNQueryState                        iQueryState;                 

        /** A placeholder for the event received from the TSY */

        RMobilePhone::TMobilePhoneSecurityEvent iEvent;        

        // Ack from queryadmin

        TBool iAckReceived;

        /** The parent session pointer */

        CSCPSession* iSession;

    };

#endif      // SCPLOCKNOTIFICATIONEVENTHANDLER_H   

// End of File