1 /*

     2 * Copyright (c) 2002-2009 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:  Sim monitoring class definition

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef __CNWNETWORKSYSTEMEVENTMONITOR_H

    21 #define __CNWNETWORKSYSTEMEVENTMONITOR_H

    22 

    23 //  INCLUDES

    24 

    25 #include <e32base.h>

    26 

    27 #include    "NetworkHandlingDomainPSKeys.h"

    28 #include <PSVariables.h>

    29 

    30 // CONSTANTS

    31 // None.

    32 

    33 // MACROS

    34 // None.

    35 

    36 // DATA TYPES

    37 // None.

    38 

    39 // FUNCTION PROTOTYPES

    40 // None.

    41 

    42 // FORWARD DECLARATIONS

    43 // None.

    44 

    45 // CLASS DECLARATION

    46 class CNWNetworkViagBaseEngine;

    47 

    48 /**

    49 *  This class monitors Sim state changes from System Agent.

    50 *

    51 *  @lib ?library

    52 *  @since ?Series60_version

    53 */

    54 class CNWNetworkSystemEventMonitor : public CActive

    55     {

    56 

    57     public: // Constructors and destructor

    58 

    59         /**

    60         * Two-phased constructor.

    61         */

    62         static CNWNetworkSystemEventMonitor* NewL( 

    63                         CNWNetworkViagBaseEngine& aBase, 

    64                         TUid aUid, 

    65                         TInt aStatusValue );

    66        

    67       

    68 

    69         /**

    70         * Destructor.

    71         */

    72         virtual ~CNWNetworkSystemEventMonitor();

    73 

    74     public: // New functions

    75 

    76         /**

    77         * Starts monitoring

    78         * 

    79         */

    80         void Start( );

    81 

    82     private: // Constructors 

    83 

    84         /**

    85         * C++ default constructor.

    86         */

    87         CNWNetworkSystemEventMonitor( 

    88             CNWNetworkViagBaseEngine& aBase,TUid aUid, TInt aStatusValue );

    89         /**

    90         * By default EPOC constructor is private.

    91         */

    92         void ConstructL(  );

    93 

    94 

    95     private: // From CActive

    96         /**

    97         * Implements cancellation of an outstanding request.

    98         */

    99         void DoCancel();

   100 

   101         /**

   102         * Handles request completion event.

   103         */

   104         void RunL();

   105 

   106     private: // Data

   107         CNWNetworkViagBaseEngine& iBase;

   108         

   109         // Used in RunL to get Sim state in startup

   110         TBool iStartUp;

   111         RProperty iProperty;    

   112         TInt iState;  

   113         TUid iUid;

   114     

   115         TInt iStatusValue;    

   116     };

   117 

   118 #endif      //  __CNWNetworkSystemEventMonitor_H

   119 // End of File

   120