1 /*

     2 * Copyright (c) 2009 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: casatnotifier.cpp

    15 *

    16 */

    17 

    18 #include "casatnotifier.h"

    19 

    20 // ============================ MEMBER FUNCTIONS =============================

    21 // -----------------------------------------------------------------------------

    22 // CCaSatNotifier::CCaSatNotifier

    23 // C++ default constructor

    24 // -----------------------------------------------------------------------------

    25 //

    26 CCaSatNotifier::CCaSatNotifier( MCaSatNotifierCallback* aCallback,

    27         TUid aCategory, TUint aKey ) :

    28     CActive( EPriorityNormal )

    29     {

    30     CActiveScheduler::Add( this );

    31 

    32     iCallback = aCallback;

    33     iCategory = aCategory;

    34     iKey = aKey;

    35     }

    36 

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

    38 // CCaSatNotifier::ConstructL

    39 // S2nd phase constructor.

    40 // -----------------------------------------------------------------------------

    41 //

    42 void CCaSatNotifier::ConstructL()

    43     {

    44     // Prepare automatically

    45     iProperty.Attach( iCategory, iKey );

    46     SetActive();

    47     iStatus = KRequestPending;

    48     iProperty.Subscribe( iStatus );

    49     }

    50 

    51 // ---------------------------------------------------------------------------

    52 // CCaSatNotifier::NewLC

    53 // ---------------------------------------------------------------------------

    54 //

    55 CCaSatNotifier* CCaSatNotifier::NewLC(

    56         MCaSatNotifierCallback* aCallback, TUid aCategory, TUint aKey )

    57     {

    58     CCaSatNotifier* self = new ( ELeave ) CCaSatNotifier( aCallback,

    59             aCategory, aKey );

    60     CleanupStack::PushL( self );

    61     self->ConstructL();

    62 

    63     return self;

    64     }

    65 

    66 // ---------------------------------------------------------------------------

    67 // CCaSatNotifier::NewL

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

    69 //

    70 CCaSatNotifier* CCaSatNotifier::NewL(

    71         MCaSatNotifierCallback* aCallback, TUid aCategory, TUint aKey )

    72     {

    73     CCaSatNotifier* self = CCaSatNotifier::NewLC( aCallback, aCategory,

    74             aKey );

    75     CleanupStack::Pop();//self

    76     return self;

    77     }

    78 

    79 // ---------------------------------------------------------------------------

    80 // CCaSatNotifier::~CCaSatNotifier

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

    82 //

    83 

    84 CCaSatNotifier::~CCaSatNotifier()

    85     {

    86     Cancel();

    87     }

    88 

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

    90 // CCaSatNotifier::DoCancel

    91 // ---------------------------------------------------------------------------

    92 //

    93 void CCaSatNotifier::DoCancel()

    94     {

    95     iProperty.Cancel();

    96     }

    97 

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

    99 // CCaSatNotifier::RunError

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

   101 //

   102 TInt CCaSatNotifier::RunError( TInt /*aError*/)

   103     {

   104     return KErrNone;

   105     }

   106 

   107 // ---------------------------------------------------------------------------

   108 // CCaSatNotifier::RunL

   109 // ---------------------------------------------------------------------------

   110 //

   111 void CCaSatNotifier::RunL()

   112     {

   113     // Filter out cancel status

   114     if( iStatus != KErrCancel )

   115         {

   116         // Re-issue request before notifying

   117         SetActive();

   118         iStatus = KRequestPending;

   119         iProperty.Subscribe( iStatus );

   120         iCallback->SatChangeL();

   121         }

   122     else

   123         {

   124         // For PC-Lint

   125         }

   126     }

   127 // End of File