1 /*

     2 * Copyright (c) 2008 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:  Class declaration of cell change handler class.

    15 *

    16 */

    17 

    18 

    19 #ifndef C_LBTCELLCHANGEHANDLER_H

    20 #define C_LBTCELLCHANGEHANDLER_H

    21 

    22 // INCLUDES

    23 #include <e32base.h>

    24 #include <etelmm.h>

    25 #include "lbtcellchangeobserver.h"

    26 

    27     

    28 /**

    29  * Cell change handler. It takes care of issuing requests to Etel for getting

    30  * notified about cell changes and it will report such events to its observer.

    31  */

    32 class CLbtCellChangeHandler : public CActive

    33     {

    34     public:

    35     

    36         /**

    37          * Instantiation method.

    38          * 

    39          * @param aMPhone handle to Etel API

    40          * @return pointer to new instance

    41          */

    42         static CLbtCellChangeHandler* NewL(RMobilePhone& aMPhone );

    43 

    44         /**

    45          * Default destructor

    46          */

    47         virtual ~CLbtCellChangeHandler();

    48         

    49         /**

    50          * Issues a new request and sets this object active.

    51          */

    52         void GetNetworkInfo();

    53         

    54         /**

    55          * Sets the observer to this class

    56          */

    57         void SetObserver( MCellChangeObserver* aObserver );

    58 

    59         /**

    60          * Remove the observer from the array.

    61          */

    62         void Remove( MCellChangeObserver* aObserver ); 		

    63     protected:

    64     

    65         // methods from CActive

    66         virtual void RunL();

    67         virtual void DoCancel();

    68         

    69     private:

    70 

    71         

    72         /**

    73          * Constructor.

    74          * 

    75          * @param aMPhone handle to Etel API

    76          * @param aObserver reference to observer object

    77          */

    78         CLbtCellChangeHandler(RMobilePhone& aMPhone);

    79 

    80         /**

    81          * Second level constructor

    82          */

    83         void ConstructL();

    84         

    85     private:

    86     

    87         // data

    88         // etel api

    89         RMobilePhone& 								iMPhone; 

    90         // Handle to cell change observers

    91         RPointerArray<MCellChangeObserver> 			iObserverArray;

    92         // Command id 

    93         TInt 										iCommandId; 

    94         // Network info

    95         RMobilePhone::TMobilePhoneNetworkInfoV1		iNwInfo;

    96         // Network info package

    97         RMobilePhone::TMobilePhoneNetworkInfoV1Pckg	iNwInfoPckg; 

    98         // location info

    99         RMobilePhone::TMobilePhoneLocationAreaV1	iLocArea; 

   100         

   101         TInt                                        iLastStatusInfo;

   102         

   103     };

   104 

   105 #endif //C_LBTCELLCHANGEHANDLER_H

   106 

   107 // End of File

   108