1 /*

     2 * Copyright (c) 2007-2008 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:   

    15 *

    16 */

    17 

    18 

    19 

    20 #include <mmtsy_names.h>

    21 

    22 #include "vccgsmnotifications.h"

    23 #include "rubydebug.h"

    24 

    25 // ======== MEMBER FUNCTIONS ========

    26 // ---------------------------------------------------------------------------

    27 // C++ constructor

    28 // ---------------------------------------------------------------------------

    29 //

    30 CVccGsmNotifications::CVccGsmNotifications( RMobilePhone& aPhone )

    31     : CActive( EPriorityStandard ),

    32       iPhone( aPhone )

    33     {

    34     CActiveScheduler::Add( this );

    35     }

    36 

    37 // ---------------------------------------------------------------------------

    38 // Symbian constructor.

    39 // ---------------------------------------------------------------------------

    40 //

    41 void CVccGsmNotifications::ConstructL()

    42     {

    43     }

    44     

    45 // ---------------------------------------------------------------------------

    46 // Symbian constructor.

    47 // ---------------------------------------------------------------------------

    48 //    

    49 CVccGsmNotifications* CVccGsmNotifications::NewL( RMobilePhone& aPhone )

    50     {

    51     CVccGsmNotifications* self = new(ELeave) CVccGsmNotifications( aPhone );

    52     CleanupStack::PushL( self );

    53     self->ConstructL();

    54     CleanupStack::Pop( self );

    55     return self;

    56     }

    57 

    58 // ---------------------------------------------------------------------------

    59 // C++ destructor.

    60 // ---------------------------------------------------------------------------

    61 //

    62 CVccGsmNotifications::~CVccGsmNotifications()

    63     {

    64     iObserver = 0;

    65     Cancel();

    66     }

    67     

    68 // ---------------------------------------------------------------------------

    69 // Activates notifications

    70 // ---------------------------------------------------------------------------

    71 //

    72 void CVccGsmNotifications::ActivateNotifications( MVccGsmNotifications* aObserver,

    73                                                   TInt32 aLow, TInt32 aHigh )

    74     {

    75     RUBY_DEBUG_BLOCK( "CVccGsmNotifications::ActivateNotifications" );

    76     RUBY_DEBUG2( " -aLow = %d aHigh = %d", aLow, aHigh );

    77 

    78     iLow = aLow;

    79     iHigh = aHigh;

    80     iObserver = aObserver;

    81     Cancel();

    82     iPhone.NotifySignalStrengthChange( iStatus, iStrength, iBar );

    83     RUBY_DEBUG0( " -call SetActive()" );

    84     SetActive();

    85     }

    86     

    87 // ---------------------------------------------------------------------------

    88 // Cancels notifications

    89 // ---------------------------------------------------------------------------

    90 //

    91 void CVccGsmNotifications::CancelNotifications()

    92     {

    93     RUBY_DEBUG_BLOCK( "CVccGsmNotifications::CancelNotifications" );

    94     iObserver = NULL;

    95     Cancel();

    96     }

    97 

    98 // ---------------------------------------------------------------------------

    99 // RunL

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

   101 //

   102 void CVccGsmNotifications::RunL()

   103     {

   104     RUBY_DEBUG_BLOCK( "CVccGsmNotifications::RunL" );

   105     RUBY_DEBUG2( " -iObserver=%x iStrength=%d", iObserver, iStrength );

   106     RUBY_DEBUG2( " -iLow = %d iHigh = %d", iLow, iHigh );

   107 

   108     iObserver->GsmStrengthChanged( iStrength );

   109     iPhone.NotifySignalStrengthChange( iStatus, iStrength, iBar );

   110     SetActive();

   111     }

   112     

   113 // ---------------------------------------------------------------------------

   114 // Cancel

   115 // ---------------------------------------------------------------------------

   116 //

   117 void CVccGsmNotifications::DoCancel()

   118     {

   119     RUBY_DEBUG_BLOCK( "CVccGsmNotifications::DoCancel" );

   120     iPhone.CancelAsyncRequest( EMobilePhoneNotifySignalStrengthChange );

   121     }

   122