1 /*

     2 * Copyright (c) 2005 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 *       See class description below.

    16 *

    17 */

    18 

    19 

    20 

    21 #ifndef __EPOS_CSUPLSESSIONNOTIFIER_H__

    22 #define __EPOS_CSUPLSESSIONNOTIFIER_H__

    23 

    24 //  INCLUDES

    25 #include <e32base.h>

    26 

    27 // FORWARD DECLARATIONS

    28 class CRepository;

    29 class CActiveSessionDatabaseHandler;

    30 class MSuplSessionObserver;

    31 

    32 // CLASS DECLARATION

    33 

    34 /**

    35 *  This class listens for SUPL session events. Every change is reported to the

    36 *  observer.

    37 *

    38 * This is part of @lib epos_suplsettings.lib

    39 *  @since 3.1

    40 */

    41 NONSHARABLE_CLASS(CSuplSessionNotifier) :public CActive

    42     {

    43     public:  // Constructors and destructor

    44 

    45        /**

    46         * Two-phased constructor.

    47         *

    48         * @param aObserver The SUPL Settings observer

    49         */

    50         static CSuplSessionNotifier* NewL(

    51         /* IN  */   MSuplSessionObserver& aObserver );

    52        

    53        /**

    54         * Destructor.

    55         */

    56         virtual ~CSuplSessionNotifier();

    57 

    58     public: // New functions

    59 

    60 

    61     protected:  // Functions from base classes

    62 

    63         /**

    64         * From CActive

    65         */

    66         void RunL();

    67 

    68         /**

    69         * From CActive

    70         */

    71         void DoCancel();

    72 

    73         /**

    74         * From CActive

    75         */

    76         TInt RunError(

    77         /* IN  */       TInt  aError

    78         );

    79 

    80     protected:

    81 

    82         /**

    83         * C++ default constructor.

    84         */

    85         CSuplSessionNotifier(

    86         /* IN  */   MSuplSessionObserver& aObserver);

    87         

    88        

    89         /**

    90         * By default EPOC constructor is protected.

    91         */

    92         void ConstructL();

    93 

    94     private:  // New functions

    95 

    96         void StartListening();

    97         

    98     private:

    99         // By default, prohibit copy constructor

   100         CSuplSessionNotifier( const CSuplSessionNotifier& );

   101         // Prohibit assigment operator

   102         CSuplSessionNotifier& operator= ( const CSuplSessionNotifier& );

   103 

   104     private:    // Data

   105         MSuplSessionObserver&  iObserver;

   106         

   107         CRepository* iRepository;

   108         

   109        

   110     };

   111 

   112 #endif      // __EPOS_CSUPLSESSIONNOTIFIER_H__

   113 

   114 // End of File