/*

* Copyright (c) 2005-2010 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: 

*		Implements CRFsScript class which controls the parsing of the Rfs scripts

*

*/

#include <e32debug.h>

#include "RfsTraces.h"

const TInt KRfsConnectionTimeOut = 60000000;

CRfsConTimer :: CRfsConTimer(CRfsConnectionObserver * aRfsConnectionObserver):CActive( EPriorityStandard )

    {

    iRfsConnectionObserver = aRfsConnectionObserver;

    iTimer.CreateLocal();

	CActiveScheduler::Add( this );

    }

CRfsConTimer :: ~CRfsConTimer()

    {

    TRACES("CRfsConTimer :: ~CRfsConTimer()");

    iRfsConnectionObserver = NULL;

    Cancel();        

    iTimer.Close();        

    }

CRfsConTimer*  CRfsConTimer::NewL(CRfsConnectionObserver * aRfsConnectionObserver)

    {

    TRACES("CRfsConTimer :: NewL()");

    CRfsConTimer* self = new (ELeave) CRfsConTimer(aRfsConnectionObserver );

    return self;

    }

void CRfsConTimer :: IssueTimerRequest()

    {

    TRACES("CRfsConTimer :: IssueTimerRequest()");

    if(!IsActive())

        {

        iTimer.After(iStatus, KRfsConnectionTimeOut);

        SetActive();

        }

    }

void CRfsConTimer :: RunL()

    {

    TRACES("CRfsConTimer :: RunL()");

    if(iRfsConnectionObserver->iState == ESipConnectionClose  && iRfsConnectionObserver->iIsPDPFeatureEnabled)

        {

        // If SIP doesn't respond with in the set time, RunL will be called,

        // Rfs cancels the outstanding SIP request and If PDP connection exists,

        // Rfs will inform the PDP and start the timer.

        iRfsConnectionObserver->Cancel();            

        iRfsConnectionObserver->iState = EPdpConnectionClose;

        iRfsConnectionObserver->Subscribe();

        iTimer.After(iStatus, KRfsConnectionTimeOut);    

        SetActive();

        }

    else

        {

        iRfsConnectionObserver->Cancel();

        }        

    }

void CRfsConTimer :: DoCancel()

    {

    TRACES("CRfsConTimer :: DoCancel()");

    if(IsActive())

        {

        iTimer.Cancel();

        }

    }