1 /*

     2 * Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef __ACTIVELOGIN_H__

    21 #define __ACTIVELOGIN_H__

    22 

    23 // INCLUDES

    24 #include "ConnDlgPlugin.h"

    25 #include <e32base.h>

    26 

    27 

    28 // CLASS DECLARATION

    29 

    30 /**

    31 * ActiveObject for asynchronous operations

    32 */

    33 NONSHARABLE_CLASS( CActiveLogin ) : public CActive

    34     {

    35     private:

    36         /**

    37         * C++ default constructor.

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

    39         *                  dialog needs to save the username data inserted by 

    40         *                  the user.

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

    42         *                  dialog needs to save the password data inserted by 

    43         *                  the user.

    44         */

    45         CActiveLogin( TDes& aUsername, TDes& aPassword );

    46 

    47         /**

    48         * By default Symbian 2nd phase constructor is private.

    49         */

    50         void ConstructL();

    51 

    52 

    53     public:  // Constructors and destructor

    54         /**

    55         * Two-phased constructor.

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

    57         *                  dialog needs to save the username data inserted by 

    58         *                  the user.

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

    60         *                  dialog needs to save the password data inserted by 

    61         *                  the user.

    62         */

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

    64 

    65         /**

    66         * Destructor.

    67         */

    68         virtual ~CActiveLogin();

    69 

    70 

    71     public: // From base class

    72         /**

    73         * This function is called when the scheduled function ends.

    74         */

    75         void RunL();

    76 

    77         /**

    78         * Cancel operations.

    79         */

    80         void DoCancel();

    81 

    82 

    83     public: // New functions

    84         /**

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

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

    87         *                Authenticate dialog.

    88         */

    89         void Observe( TRequestStatus &aStatus );

    90 

    91         /**

    92         * Returns the TAuthenticationPairBuff 

    93         * @return A pointer to iAuthenticationPairBuff.

    94         */

    95         TPckgBuf<TAuthenticationPairBuff>* GetBuffer();

    96 

    97 

    98     private:    // Data

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

   100         // dialog. Not owned.

   101         TRequestStatus* iRs;    

   102 

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

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

   105         TDes* iUsername;

   106 

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

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

   109         TDes* iPassword;

   110 

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

   112         // output for Authentication dialog.

   113         TPckgBuf<TAuthenticationPairBuff> iAuthenticationPairBuff;

   114     };

   115 

   116 

   117 #endif

   118 

   119 // End of File