1 /*

     2 * Copyright (c) 2002-2007 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:  Monitor for SIM removal

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 #include    "TSatSystemStateFactory.h"

    21 #include    "MSatSystemStateChangeNotifier.h"

    22 #include    "MSatEventMonitorUtils.h"

    23 #include    "CSatLanguageSelectionMonitor.h"

    24 #include    "SatLog.h"

    25 

    26 // CONSTANTS

    27 const TInt KSecond( 1000 );

    28 

    29 // ============================ MEMBER FUNCTIONS ===============================

    30 // -----------------------------------------------------------------------------

    31 // CSatLanguageSelectionMonitor::CSatLanguageSelectionMonitor

    32 // C++ default constructor can NOT contain any code, that

    33 // might leave.

    34 // -----------------------------------------------------------------------------

    35 //

    36 CSatLanguageSelectionMonitor::CSatLanguageSelectionMonitor(

    37     MSatEventMonitorUtils& aUtils ) :

    38     CSatEventMonitorHandler( aUtils )

    39     {

    40     LOG( SIMPLE, "SATEVENTMONITORS: CSatLanguageSelectionMonitor::\

    41         CSatLanguageSelectionMonitor calling-exiting" )

    42     }

    43 

    44 // Destructor

    45 CSatLanguageSelectionMonitor::~CSatLanguageSelectionMonitor()

    46     {

    47     LOG( SIMPLE, "SATEVENTMONITORS: CSatLanguageSelectionMonitor::\

    48         ~CSatLanguageSelectionMonitor calling" )

    49 

    50     delete iPSNotifier;

    51 

    52     LOG( SIMPLE, "SATEVENTMONITORS: CSatLanguageSelectionMonitor::\

    53         ~CSatLanguageSelectionMonitor exiting" )

    54     }

    55 

    56 // -----------------------------------------------------------------------------

    57 // CSatLanguageSelectionMonitor::NewL

    58 // Two-phased constructor.

    59 // -----------------------------------------------------------------------------

    60 //

    61 CSatLanguageSelectionMonitor* CSatLanguageSelectionMonitor::NewL(

    62     MSatEventMonitorUtils& aUtils )

    63     {

    64     LOG( SIMPLE,

    65         "SATEVENTMONITORS: CSatLanguageSelectionMonitor::NewL calling" )

    66 

    67     CSatLanguageSelectionMonitor* self =

    68         new( ELeave ) CSatLanguageSelectionMonitor( aUtils );

    69     CleanupStack::PushL( self );

    70     self->ConstructL();

    71     CleanupStack::Pop( self );

    72 

    73     LOG( SIMPLE,

    74         "SATEVENTMONITORS: CSatLanguageSelectionMonitor::NewL exiting" )

    75     return self;

    76     }

    77 

    78 // -----------------------------------------------------------------------------

    79 // CSatLanguageSelectionMonitor::ConstructL

    80 // Symbian 2nd phase constructor can leave.

    81 // -----------------------------------------------------------------------------

    82 //

    83 void CSatLanguageSelectionMonitor::ConstructL()

    84     {

    85     LOG( SIMPLE,

    86         "SATEVENTMONITORS: CSatLanguageSelectionMonitor::ConstructL calling" )

    87 

    88     // Create base class and give this monitors event as a parameter

    89     BaseConstructL( MSatEventMonitor::ELanguageSelection );

    90     iPSNotifier =

    91         TSatSystemStateFactory::CreateLanguageSelectionChangeNotifierL( *this );

    92 

    93     LOG( SIMPLE,

    94         "SATEVENTMONITORS: CSatLanguageSelectionMonitor::ConstructL exiting" )

    95     }

    96 

    97 // -----------------------------------------------------------------------------

    98 // CSatLanguageSelectionMonitor::DoCancelMonitor

    99 // Cancels monitor.

   100 // -----------------------------------------------------------------------------

   101 //

   102 void CSatLanguageSelectionMonitor::DoCancelMonitor()

   103     {

   104     LOG( SIMPLE, "SATEVENTMONITORS: CSatLanguageSelectionMonitor::\

   105         DoCancelMonitor calling" )

   106 

   107     iPSNotifier->CancelNotify();

   108     iEventUtils.WriteLanguageSelectionTime( KErrNone );

   109 

   110     LOG( SIMPLE, "SATEVENTMONITORS: CSatLanguageSelectionMonitor::\

   111         DoCancelMonitor exiting" )

   112     }

   113 

   114 // -----------------------------------------------------------------------------

   115 // CSatLanguageSelectionMonitor::StartMonitor

   116 // Starts monitor.

   117 // -----------------------------------------------------------------------------

   118 //

   119 TInt CSatLanguageSelectionMonitor::StartMonitor()

   120     {

   121     LOG( SIMPLE,

   122         "SATEVENTMONITORS: CSatLanguageSelectionMonitor::StartMonitor calling" )

   123 

   124     // Cancel first, it might be activated already

   125     DoCancelMonitor();

   126 

   127     // Now start

   128     TRAPD( err, iPSNotifier->NotifyChangeL() );

   129     iEventUtils.WriteLanguageSelectionTime( KSecond );

   130 

   131     LOG( SIMPLE,

   132         "SATEVENTMONITORS: CSatLanguageSelectionMonitor::StartMonitor exiting" )

   133     return err;

   134     }

   135 

   136 // -----------------------------------------------------------------------------

   137 // CSatLanguageSelectionMonitor::StateChanged

   138 // Called when SIM is removed.

   139 // -----------------------------------------------------------------------------

   140 //

   141 void CSatLanguageSelectionMonitor::StateChanged( const TInt aValue )

   142     {

   143     LOG( SIMPLE,

   144         "SATEVENTMONITORS: CSatLanguageSelectionMonitor::StateChanged calling" )

   145 

   146     // Inform SAT Engine that language is been changed.

   147     EventOccured( aValue );

   148 

   149     LOG( SIMPLE,

   150         "SATEVENTMONITORS: CSatLanguageSelectionMonitor::StateChanged exiting" )

   151     }

   152 

   153 // End of file