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:  Sim change handler class definition

    15 *

    16 */

    17 

    18 

    19 #ifndef C_LBTSIMCHANGEHANDLER_H

    20 #define C_LBTSIMCHANGEHANDLER_H

    21 

    22 #include <e32base.h>

    23 #include <etelmm.h>

    24 #include "lbttriggerchangeobserver.h"

    25 

    26 class RProperty;

    27 class CLbtContainer;

    28 class CLbtCleanupHandler;

    29 class CLbtTriggerFilterByArea;

    30 class MLbtServerLogicTriggerChangeObserver;

    31 

    32 /**

    33  * Class definition for sim change handler.

    34  *

    35  * @since S60 v4.0

    36  * This class listens to sim change event and takes action based on sim change

    37  */

    38 class CLbtSimChangeHandler : public CActive,

    39                              public MLbtContainerChangeEventObserver

    40     {

    41     enum TState

    42         {

    43         EStateSimChangeEvent,

    44         

    45         EStateGetNetworkInfo,

    46         

    47         EStateListTriggers,

    48         

    49         EStateEvaluateTriggers,

    50         

    51         EStateInvalidateTriggers,

    52         

    53         EStateValidateTriggers,

    54         

    55         EStateIdle

    56         };

    57 public:

    58 	/**

    59      * Instantiates a new object of 

    60      * CLbtSimChangeHandler

    61      */

    62 	static CLbtSimChangeHandler* NewL( CLbtContainer& aContainer,CLbtCleanupHandler& aCleanupHandler,

    63 	                                   MLbtServerLogicTriggerChangeObserver& aTriggerChangeObserver );

    64 

    65    /**

    66     * Destructor.

    67     */

    68     virtual ~CLbtSimChangeHandler();

    69     

    70     /**

    71      * Starts listening to sim change event events

    72      *

    73      */

    74     void StartToListenL();

    75     

    76 public: // from MLbtContainerChangeEventObserver

    77     void TriggerStoreChanged( RArray<TLbtTriggerId>& aTriggerIds,

    78                               TLbtTriggerEventMask aEventMask,

    79                               TLbtContainerChangedAreaType aAreaType,

    80                               RArray<TUid>& aManagerUids );   

    81 

    82 protected:// From CActive

    83     void RunL();

    84     void DoCancel();

    85     TInt RunError( TInt aError );

    86     

    87 private:

    88     /**

    89      * Default constructor

    90      */

    91     CLbtSimChangeHandler( CLbtContainer& aContainer,CLbtCleanupHandler& aCleanupHandler,

    92                           MLbtServerLogicTriggerChangeObserver& aTriggerChangeObserver );

    93     

    94     void ConstructL();

    95     

    96     /** 

    97      * Get the current network information

    98      */

    99     void GetCurrentNetworkInfo(); 

   100     

   101     /**

   102      * Lists all the cell based trigger in the system

   103      */

   104     void ListCellTriggersL();

   105     

   106     /**

   107      * Invalidates all the cell trigger that doesnt fall in the 

   108      * current network 

   109      */

   110     void EvaluateTriggers();

   111     

   112     void InvalidateDifferentNwTriggersL();

   113     

   114     void ValidateCurrentNwTriggersL();

   115     

   116     /**

   117      * Subscribe for sim change

   118      */

   119     void SubscribeForSimChange(); 

   120       

   121     /**

   122      * Initialises Etel.

   123      */

   124     void InitialiseEtelL();

   125 

   126 private:// data

   127     

   128     /**

   129      * Reference to container

   130      */

   131     CLbtContainer&                              iContainer; 

   132     

   133     /**

   134      * Reference to 

   135      */

   136     CLbtCleanupHandler&                         iCleanupHandler;

   137  

   138     /*

   139       * Reference to MLbtServerLogicTriggerChangeObserver

   140       */

   141     MLbtServerLogicTriggerChangeObserver&        iTriggerChangeObserver;

   142   

   143     /**

   144      * Handle to telephony server

   145      */

   146     RTelServer 			                        iTelServer; 

   147     

   148     /**

   149      * Handle to RMobilePhone

   150      */

   151     RMobilePhone 		                        iMPhone;

   152      

   153     /**

   154      * Handle to the sim property object

   155      *

   156      */	

   157     RProperty                                   iSimProperty;

   158     

   159     /**

   160      * Network mode

   161      */

   162     RMobilePhone::TMobilePhoneNetworkMode       iNetworkMode;    

   163     

   164     /**

   165      * Network info

   166      */

   167     RMobilePhone::TMobilePhoneNetworkInfoV1		iNwInfo;

   168     

   169     /**

   170      * Network info package

   171      */

   172     RMobilePhone::TMobilePhoneNetworkInfoV1Pckg	iNwInfoPckg; 

   173     

   174     /**

   175      * location info

   176      */

   177     RMobilePhone::TMobilePhoneLocationAreaV1	iLocArea; 

   178     

   179     RPointerArray<CLbtContainerTriggerEntry>    iTriggerList;

   180     

   181     RArray<TLbtTriggerId>                       iInvalidTriggers;

   182     

   183     RArray<TLbtTriggerId>                       iValidTriggers;

   184     

   185     TState                                      iState;

   186     

   187     

   188     TInt                                        iAoOpcode;

   189     

   190     };

   191 

   192 

   193 #endif // C_LBTSIMCHANGEHANDLER_H