1 /*

     2 * Copyright (c) 2005 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:  see header description

    15  *

    16 */

    17 

    18 

    19 // INCLUDES

    20 #include <e32svr.h>

    21 #include "cphonepublishsubscriberao.h"

    22 #include "phonelogger.h"

    23 

    24 // CONSTANTS

    25 

    26 // ============================= MEMBER FUNCTIONS =============================

    27 

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

    29 // CPhonePublishSubscriberAO::NewL()

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

    31 CPhonePublishSubscriberAO* CPhonePublishSubscriberAO::NewL( 

    32     MPhonePubSubObserver* aPubSubObserver, 

    33     const TUid& aCategory, 

    34     const TUint aKey )

    35     {

    36     CPhonePublishSubscriberAO* self = 

    37         new (ELeave) CPhonePublishSubscriberAO( 

    38             aPubSubObserver, aCategory, aKey );

    39 

    40     return self;

    41     }

    42 

    43 // ----------------------------------------------------------------------------

    44 // CPhonePublishSubscriberAO::Subscribe()

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

    46 void CPhonePublishSubscriberAO::Subscribe()

    47     {

    48     iProperty.Subscribe( iStatus );

    49     SetActive();

    50     }

    51 

    52 // ----------------------------------------------------------------------------

    53 // CPhonePublishSubscriberAO::CPhonePublishSubscriberAO()

    54 // ----------------------------------------------------------------------------

    55 CPhonePublishSubscriberAO::CPhonePublishSubscriberAO( 

    56     MPhonePubSubObserver* aPubSubObserver, 

    57     const TUid& aCategory, 

    58     const TUint aKey ) :

    59     CActive( EPriorityStandard ),

    60     iPubSubObserver( aPubSubObserver ),

    61     iCategory( aCategory ),

    62     iKey( aKey )

    63     {

    64     CActiveScheduler::Add( this );

    65     iProperty.Attach( iCategory, iKey );

    66     }

    67 

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

    69 // CPhonePublishSubscriberAO::RunL()

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

    71 void CPhonePublishSubscriberAO::RunL()

    72     {

    73     Subscribe();

    74     

    75     // Get the value     

    76     TInt value( 0 );

    77     iProperty.Get( iCategory, iKey, value );

    78 

    79     // Notify the observer

    80     iPubSubObserver->HandlePropertyChangedL( iCategory, iKey, value );

    81     }

    82 

    83 // ----------------------------------------------------------------------------

    84 // CPhonePublishSubscriberAO::DoCancel()

    85 // ----------------------------------------------------------------------------

    86 void CPhonePublishSubscriberAO::DoCancel()

    87     {

    88     iProperty.Cancel();

    89     }

    90 

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

    92 // CPhonePublishSubscriberAO::RunError()

    93 // ----------------------------------------------------------------------------

    94 TInt CPhonePublishSubscriberAO::RunError( TInt aError )

    95     {    

    96     __PHONELOG1( 

    97         EBasic, 

    98         EPhonePhoneapp, 

    99         "CPhonePublishSubscriberAO::RunError: error: %d", 

   100         aError );

   101 

   102     return aError;

   103     }

   104 

   105 // ----------------------------------------------------------------------------

   106 // CPhonePublishSubscriberAO::~CPhonePublishSubscriberAO()

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

   108 CPhonePublishSubscriberAO::~CPhonePublishSubscriberAO()

   109     {

   110     Cancel();

   111     iProperty.Close();

   112     }

   113 

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

   115 // CPhonePublishSubscriberAO::Category()

   116 // ----------------------------------------------------------------------------

   117 const TUid CPhonePublishSubscriberAO::Category() const

   118     {

   119     return iCategory;

   120     }

   121 

   122 // ----------------------------------------------------------------------------

   123 // CPhonePublishSubscriberAO::Key()

   124 // ----------------------------------------------------------------------------

   125 TUint CPhonePublishSubscriberAO::Key() const

   126     {

   127     return iKey;

   128     }

   129 

   130 // End of File