/*

* Copyright (c) 2003 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:  

*

*/

#ifndef __ACTIVELOGIN_H__

#define __ACTIVELOGIN_H__

// INCLUDES

#include "ConnDlgPlugin.h"

#include <e32base.h>

// CLASS DECLARATION

/**

* ActiveObject for asynchronous operations

*/

NONSHARABLE_CLASS( CActiveLogin ) : public CActive

    {

    private:

        /**

        * C++ default constructor.

        * @param aUsername The address where the caller of the Authenticate

        *                  dialog needs to save the username data inserted by 

        *                  the user.

        * @param aPassword The address where the caller of the Authenticate

        *                  dialog needs to save the password data inserted by 

        *                  the user.

        */

        CActiveLogin( TDes& aUsername, TDes& aPassword );

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        * @param aUsername The address where the caller of the Authenticate

        *                  dialog needs to save the username data inserted by 

        *                  the user.

        * @param aPassword The address where the caller of the Authenticate

        *                  dialog needs to save the password data inserted by 

        *                  the user.

        */

        static CActiveLogin* NewL( TDes& aUsername, TDes& aPassword );

        /**

        * Destructor.

        */

        virtual ~CActiveLogin();

    public: // From base class

        /**

        * This function is called when the scheduled function ends.

        */

        void RunL();

        /**

        * Cancel operations.

        */

        void DoCancel();

    public: // New functions

        /**

        * Add this class on the ActiveScheduler and puts itself active.

        * @param aStatus The status that is checked by the caller of the 

        *                Authenticate dialog.

        */

        void Observe( TRequestStatus &aStatus );

        /**

        * Returns the TAuthenticationPairBuff 

        * @return A pointer to iAuthenticationPairBuff.

        */

        TPckgBuf<TAuthenticationPairBuff>* GetBuffer();

    private:    // Data

        // The status that is checked by the caller of the Authentication 

        // dialog. Not owned.

        TRequestStatus* iRs;    

        // The address of the area where the caller of the Authentication 

        // dialog expects the value for username. Not owned.

        TDes* iUsername;

        // The address of the area where the caller of the Authentication 

        // dialog expects the value for password. Not owned.

        TDes* iPassword;

        // Packed buffer containing user name and password used as input and 

        // output for Authentication dialog.

        TPckgBuf<TAuthenticationPairBuff> iAuthenticationPairBuff;

    };

#endif

// End of File