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:

    15 *

    16 */

    17 #include "afapplicationsmonitor.h"

    18 

    19 //------------------------------------------------------------------------------

    20 CAfApplicationsMonitor* CAfApplicationsMonitor::NewL(RApaLsSession& serviceProvider,

    21                                                    MAfApplicationsObserver& observer)

    22 {

    23     CAfApplicationsMonitor* self = new (ELeave) CAfApplicationsMonitor(serviceProvider, observer);

    24     self->Subscribe();

    25     return self;

    26 }

    27 

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

    29 CAfApplicationsMonitor::CAfApplicationsMonitor(RApaLsSession& serviceProvider, 

    30                                              MAfApplicationsObserver& observer)

    31 :

    32     CActive(EPriorityLow),

    33     mServiceProvider(serviceProvider),

    34     mObserver(observer)

    35 {

    36     CActiveScheduler::Add(this);

    37 }

    38 

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

    40 CAfApplicationsMonitor::~CAfApplicationsMonitor()

    41 {

    42     Cancel();

    43 }

    44 

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

    46 void CAfApplicationsMonitor::RunL()

    47 {

    48     User::LeaveIfError(iStatus.Int());

    49     mObserver.applicationsChanged();

    50     Subscribe();

    51 }

    52 

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

    54 void CAfApplicationsMonitor::Subscribe()

    55 {

    56     mServiceProvider.SetNotify(EFalse, iStatus);

    57     SetActive();

    58 }

    59 

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

    61 TInt CAfApplicationsMonitor::RunError(TInt /*error*/)

    62 {

    63     Subscribe();

    64     return KErrNone;

    65 }

    66 

    67 //------------------------------------------------------------------------------

    68 void CAfApplicationsMonitor::DoCancel()

    69 {

    70     mServiceProvider.CancelNotify();

    71 }