/*

* Copyright (c) 2002 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:  Declares authentication (PIN query) notifier class.

*

*/

#ifndef BTNSSPPASSKEYENTRYNOTIFIER_H_

#define BTNSSPPASSKEYENTRYNOTIFIER_H_

// INCLUDES

#include "btnpairnotifier.h" // Base class

const TInt KPassKeylength = 6; 

// CLASS DECLARATION

/**

* This class is used to confirm PIN code from remote input devices. such as bluetooth keyboard.

*/

NONSHARABLE_CLASS(CBTSSPPasskeyEntryNotifier): public CBTNPairNotifierBase

    {

    public: // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CBTSSPPasskeyEntryNotifier* NewL();  // Constructor (public)

        /**

        * Destructor.

        */

        virtual ~CBTSSPPasskeyEntryNotifier();      // Destructor

    private:

       /**

        * From CBTNotifierBase Called when a notifier is first loaded 

        * to allow any initial construction that is required.

        * @param None.

        * @return A structure containing priority and channel info.

        */

        TNotifierInfo RegisterL();

        /**

        * From CBTNotifierBase Updates a currently active notifier.

        * @param aBuffer The updated data.

        * @return A pointer to return value.

        */

        TPtrC8 UpdateL(const TDesC8& aBuffer);                         

        /**

         * From CBTNotifierBase Used in asynchronous notifier launch to 

         * store received parameters into members variables and 

         * make needed initializations.

         * @param aBuffer A buffer containing received parameters

         * @param aReturnVal The return value to be passed back.

         * @param aMessage Should be completed when the notifier is deactivated.

         * @return None.

         */

        void GetParamsL(const TDesC8& aBuffer, TInt aReplySlot, const RMessagePtr2& aMessage); // Get input parameters

        /**

        * From CBTNotifierBase

        */      

        void HandleGetDeviceCompletedL(const CBTDevice* aDev);        

        /**

        * Generate prompt for passkey entry query.

        */

    private:

        /**

        * C++ default constructor.

        */

        CBTSSPPasskeyEntryNotifier();               // Default constructor

    private: // Data

        TInt                    iAnswer;

        TBuf<100>               iBuf;

        TBuf<10>                iPasskey;

    };

#endif

// End of File