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:  This file contains the header file of 

    15 *                the CNWNetworkSelectionSettingMonitor class.

    16 *

    17 */

    18 

    19 

    20 #ifndef CNWNETWORKSELECTIONSETTINGMONITOR_H

    21 #define CNWNETWORKSELECTIONSETTINGMONITOR_H

    22 

    23 //  INCLUDES

    24 #include "CNWNetworkMonitorBase.h"

    25 #include "NetworkHandlingDomainPSKeys.h"

    26 #include <e32property.h>

    27 

    28 // FORWARD DECLARATIONS

    29 class CNWMessageHandler;

    30 class RMobilePhone;

    31 

    32 // CLASS DECLARATION

    33 

    34 /**

    35 *  Monitors network selection setting change event from MMEtel and offers API 

    36 *  to query mode information.

    37 *  

    38 *

    39 *  @lib networkhandling.lib

    40 *  @since S60_5.0

    41 */

    42 class CNWNetworkSelectionSettingMonitor : public CNWNetworkMonitorBase

    43     {

    44     public:  // Constructors and destructor

    45        

    46        /**

    47         * Two-phased constructor.

    48         */

    49         static CNWNetworkSelectionSettingMonitor* 

    50                                 NewL( CNWMessageHandler& aOwner,

    51                                            RMobilePhone& aPhone, 

    52                                            TNWInfo& aNetworkInfo, // ref. to network info struct 

    53                                            RMmCustomAPI& aCustomAPI  );

    54         

    55         /**

    56         * Destructor.

    57         */

    58         virtual ~CNWNetworkSelectionSettingMonitor();

    59         

    60         

    61     protected:  // Functions from CActive

    62 

    63         /**

    64         * Cancels asyncronous request(s).

    65         */

    66         void DoCancel();

    67 

    68         /**

    69         * Informs object that asyncronous request is ready.

    70         */

    71         void RunL();

    72 

    73         /**

    74         * Function to handle error during running the operation

    75         * @return KErrNone, when error has been handled

    76         */

    77         virtual TInt RunError( TInt aError );

    78 

    79     private:

    80 

    81         /**

    82         * Executes the NotifyNetworkSelectionSettingChange function.

    83         */

    84         void IssueRequest();

    85 

    86          /**

    87         * Updates network selection setting in TNWInfo Struct.

    88         */

    89         void UpdateNetworkSelectionSetting();

    90 

    91     

    92     private:

    93     

    94         /**

    95         * C++ default constructor.

    96         */

    97         CNWNetworkSelectionSettingMonitor( CNWMessageHandler& aOwner,

    98                                RMobilePhone& aPhone,

    99                                TNWInfo& aNetworkInfo, // ref.to network info struct 

   100                                RMmCustomAPI& aCustomAPI   );

   101     

   102        

   103     private:    // Data

   104         // Network info.

   105         RMobilePhone::TMobilePhoneNetworkSelectionV1  iNetworkSelection;

   106         // Network info package.

   107         RMobilePhone::TMobilePhoneNetworkSelectionV1Pckg iNetworkSelectionPckg;

   108          

   109     };

   110 

   111 #endif      // CNWNetworkSelectionSettingMonitor_H  

   112             

   113 // End of File