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:  

    15 *     CMsgErrorRoamingObserver declaration file

    16 *

    17 */

    18 

    19 

    20 

    21 #ifndef MSGERRORROAMINGOBSERVER_H

    22 #define MSGERRORROAMINGOBSERVER_H

    23 

    24 //  INCLUDES

    25 #include <e32base.h>

    26 #include <etel.h>                   //RTelServer

    27 #include <etelmm.h>

    28 

    29 //#include <etelbgsm.h>               //RBasicGsmPhone

    30 

    31 // FORWARD DECLARATIONS

    32 class CMsgErrorWatcher;

    33 

    34 // CLASS DECLARATION

    35 

    36 /**

    37 * CMsgErrorRoamingObserver

    38 *

    39 * @lib msgerrorwatcher.dll

    40 * @since 2.0

    41 */

    42 class CMsgErrorRoamingObserver : public CActive

    43     {

    44     public:  // Constructors and destructor

    45         

    46         /**

    47         * Two-phased constructor.

    48         *

    49         * @param aWatcher A pointer to CMsgErrorWatcher

    50         */

    51         static CMsgErrorRoamingObserver* NewL( CMsgErrorWatcher* aWatcher );

    52         

    53         /**

    54         * Destructor.

    55         */

    56         virtual ~CMsgErrorRoamingObserver();

    57 

    58     private:

    59 

    60         /**

    61         * Checks whether roaming status has changed

    62         * from home network to roaming or vice versa.

    63         * If so, calls CMsgErrorWatcher::HandleRoamingEventL

    64         */

    65         void UpdateRoamingStatusL();

    66 

    67         /**

    68         * By default Symbian OS constructor is private.

    69         */

    70         void ConstructL();

    71 

    72         /**

    73         * Private C++ constructor.

    74         *

    75         * @param aWatcher A pointer to CMsgErrorWatcher

    76         */

    77         CMsgErrorRoamingObserver( CMsgErrorWatcher* aWatcher );

    78 

    79     private:

    80 

    81         /**

    82         * For starting the active object.

    83         */

    84         void Start();

    85 

    86         /**

    87         * From CActive

    88         */

    89         void DoCancel();

    90 

    91         /**

    92         * From CActive

    93         */

    94         void RunL();

    95 

    96     private:    // Data

    97 

    98         CMsgErrorWatcher*   iWatcher;

    99         TBool               iRoaming;

   100 

   101         /*****************************************************

   102         *   Series 60 Customer / ETel

   103         *   Series 60  ETel API

   104         *****************************************************/

   105 

   106         RMobilePhone        iMobilePhone;

   107         RTelServer          iETelServer;

   108         RMobilePhone::TMobilePhoneRegistrationStatus iRegStatus;

   109         TInt                iRequestId;

   110 

   111     };

   112 

   113 #endif      // MSGERRORROAMINGOBSERVER_H

   114             

   115 // End of File