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 

    18 #include <e32base.h>

    19 

    20 #include "tsfswentry.h"

    21 #include "tstaskmonitorclientimpl.h"

    22 #include "tstaskmonitorobserver.h"

    23 

    24 CTsTaskMonitorClientImpl* CTsTaskMonitorClientImpl::NewL()

    25 {

    26     CTsTaskMonitorClientImpl* self = NewLC();

    27     CleanupStack::Pop(self);

    28     return self;

    29 }

    30 

    31 CTsTaskMonitorClientImpl* CTsTaskMonitorClientImpl::NewLC()

    32 {

    33     CTsTaskMonitorClientImpl* self = new (ELeave) CTsTaskMonitorClientImpl;

    34     CleanupStack::PushL(self);

    35     self->ConstructL();

    36     return self;

    37 }

    38 

    39 CTsTaskMonitorClientImpl::CTsTaskMonitorClientImpl() : CActive(CActive::EPriorityStandard)

    40 {

    41     CActiveScheduler::Add(this);

    42 }

    43 

    44 CTsTaskMonitorClientImpl::~CTsTaskMonitorClientImpl()

    45 {

    46     Cancel();

    47     iSession.Close();

    48 }

    49 

    50 void CTsTaskMonitorClientImpl::ConstructL()

    51 {

    52     User::LeaveIfError(iSession.Connect());

    53 }

    54 

    55 void CTsTaskMonitorClientImpl::TaskListL(RTsFswArray& tasks)

    56 {

    57     iSession.TaskListL(tasks);

    58 }

    59 

    60 void CTsTaskMonitorClientImpl::Subscribe(MTsTaskMonitorObserver& aObserver)

    61 {

    62     Cancel();

    63     iObserver = &aObserver;

    64     iSession.Subscribe(iStatus);

    65     SetActive();

    66 }

    67 

    68 void CTsTaskMonitorClientImpl::CancelSubscribe()

    69 {

    70     Cancel();

    71 }

    72 

    73 void CTsTaskMonitorClientImpl::RunL()

    74 {

    75     if (iStatus == KErrNone && iObserver) {

    76         iSession.Subscribe(iStatus);

    77         SetActive();

    78         iObserver->HandleRunningAppChange();

    79     }

    80 }

    81 

    82 void CTsTaskMonitorClientImpl::DoCancel()

    83 {

    84     iSession.CancelSubscribe();

    85 }