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 "tstaskmonitorclientimpl.h"

    21 #include "tstaskmonitorobserver.h"

    22 

    23 CTsTaskMonitorClientImpl* CTsTaskMonitorClientImpl::NewL()

    24 {

    25     CTsTaskMonitorClientImpl* self = NewLC();

    26     CleanupStack::Pop(self);

    27     return self;

    28 }

    29 

    30 CTsTaskMonitorClientImpl* CTsTaskMonitorClientImpl::NewLC()

    31 {

    32     CTsTaskMonitorClientImpl* self = new (ELeave) CTsTaskMonitorClientImpl;

    33     CleanupStack::PushL(self);

    34     self->ConstructL();

    35     return self;

    36 }

    37 

    38 CTsTaskMonitorClientImpl::CTsTaskMonitorClientImpl() : CActive(CActive::EPriorityStandard)

    39 {

    40     CActiveScheduler::Add(this);

    41 }

    42 

    43 CTsTaskMonitorClientImpl::~CTsTaskMonitorClientImpl()

    44 {

    45     Cancel();

    46     iSession.Close();

    47 }

    48 

    49 void CTsTaskMonitorClientImpl::ConstructL()

    50 {

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

    52 }

    53 

    54 

    55 HBufC8* CTsTaskMonitorClientImpl::TasksContentLC()

    56 {

    57     return iSession.TasksContentLC();

    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::OpenTask(const TDesC8 &key)

    74 {

    75     iSession.OpenTask(key);

    76 }

    77 

    78 void CTsTaskMonitorClientImpl::CloseTask(const TDesC8 &key)

    79 {

    80     iSession.CloseTask(key);

    81 }

    82 

    83 void CTsTaskMonitorClientImpl::RunL()

    84 {

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

    86         iSession.Subscribe(iStatus);

    87         SetActive();

    88         iObserver->HandleRunningAppChange();

    89     }

    90 }

    91 

    92 void CTsTaskMonitorClientImpl::DoCancel()

    93 {

    94     iSession.CancelSubscribe();

    95 }