/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#include <e32base.h>

#include "tstaskmonitorclientimpl.h"

#include "tstaskmonitorobserver.h"

CTsTaskMonitorClientImpl* CTsTaskMonitorClientImpl::NewL()

{

    CTsTaskMonitorClientImpl* self = NewLC();

    CleanupStack::Pop(self);

    return self;

}

CTsTaskMonitorClientImpl* CTsTaskMonitorClientImpl::NewLC()

{

    CTsTaskMonitorClientImpl* self = new (ELeave) CTsTaskMonitorClientImpl;

    CleanupStack::PushL(self);

    self->ConstructL();

    return self;

}

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

{

    CActiveScheduler::Add(this);

}

CTsTaskMonitorClientImpl::~CTsTaskMonitorClientImpl()

{

    Cancel();

    iSession.Close();

}

void CTsTaskMonitorClientImpl::ConstructL()

{

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

}

void CTsTaskMonitorClientImpl::TaskListL(RTsFswArray& tasks)

{

    iSession.TaskListL(tasks);

}

void CTsTaskMonitorClientImpl::Subscribe(MTsTaskMonitorObserver& aObserver)

{

    Cancel();

    iObserver = &aObserver;

    iSession.Subscribe(iStatus);

    SetActive();

}

void CTsTaskMonitorClientImpl::CancelSubscribe()

{

    Cancel();

}

void CTsTaskMonitorClientImpl::RunL()

{

    if (iStatus == KErrNone && iObserver) {

        iSession.Subscribe(iStatus);

        SetActive();

        iObserver->HandleRunningAppChange();

    }

}

void CTsTaskMonitorClientImpl::DoCancel()

{

    iSession.CancelSubscribe();

}