1 /*

     2 * Copyright (c) 2002 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:  WIM Token handler

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CWIMTOKENHANDLER_H

    21 #define CWIMTOKENHANDLER_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 

    26 // FORWARD DECLARATIONS

    27 class CWimMemMgmt;

    28 class CWimTimer;

    29 class CWimUtilityFuncs;

    30 

    31 // CLASS DECLARATION

    32 

    33 

    34 /**

    35 *  Class for token handling

    36 *

    37 *  @lib WimServer.lib

    38 *  @since Series60 2.1

    39 */

    40 class CWimTokenHandler : public CBase

    41     {

    42     public:  // Constructors and destructor

    43         

    44         /**

    45         * Two-phased constructor.

    46         */

    47         static CWimTokenHandler* NewL();

    48         

    49         /**

    50         * Destructor.

    51         */

    52         virtual ~CWimTokenHandler();

    53 

    54     public: // New functions

    55         

    56         /**

    57         * Fetches WIM card info.

    58         * @param aMessage Encapsulates a client request.

    59         * @param aWimMgmt Pointer to memory management class.

    60         * @return void

    61         */

    62         void GetWIMInfoL( const RMessage2& aMessage,

    63                           CWimMemMgmt* const aWimMgmt ) const;

    64 

    65         /**

    66         * Checks if the WIM is already opened.

    67         * @param aMessage Encapsulates a client request.

    68         * @param aTimer Pointer to timer class.

    69         * @return void

    70         */

    71         void IsWIMOpenL( const RMessage2& aMessage,

    72                          CWimTimer* const aTimer, 

    73                          CWimMemMgmt* const aWimMgmt ) const;

    74 

    75         /**

    76         * Closes a connection to a WIM card.

    77         * @param aMessage Encapsulates a client request.

    78         * @return void

    79         */

    80         void CloseWIM( const RMessage2& aMessage ) const;

    81 

    82     private:

    83 

    84         /**

    85         * C++ default constructor.

    86         */

    87         CWimTokenHandler();

    88 

    89         /**

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

    91         */

    92         void ConstructL();

    93 

    94     private:    // Data

    95         // Pointer to utility class

    96         CWimUtilityFuncs* iWimUtilFuncs;

    97          

    98     };

    99 

   100 #endif      // CWIMTOKENHANDLER_H   

   101             

   102 // End of File