// Copyright (c) 2004-2009 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:

// Name          : CStateClearing.cpp

// Part of       : SIPSec, IpSec Plugin

// Version       : SIP/4.0 

//

#include "CSipSecAgreeRecord.h"

#include "MIpSecAgreeContextParams.h"

#include "CStateClearing.h"	

#include "MIpSecMechanismParams.h"

// ----------------------------------------------------------------------------

// CClearing::CClearing

// ----------------------------------------------------------------------------

//

CClearing::CClearing() 

    {

    }

// ----------------------------------------------------------------------------

// CClearing::State

// ----------------------------------------------------------------------------

//

CState::TSecAgreeRecordState CClearing::State()

	{

	return EClearing;

	}

// ----------------------------------------------------------------------------

// CClearing::RegisterL

// ----------------------------------------------------------------------------

//			

void CClearing::RegisterL(  

	CSipSecAgreeRecord& aRec,

	CSIPRequest& aRequest,

	TSIPTransportParams& aTransportParams,

	const TDesC8& /*aOutboundProxy*/ )

	{

    // If new registration attempt occurs very fast, SAs deletion might be

    // still ongoing, treat the register as a fresh registration

    if ( aRec.iParams.HasOnlyOneRecord() )

        {

        aRec.iParams.MechParams().ProcessInitialReqisterL( aTransportParams, 

                                                           aRequest );

        }

	}

// ----------------------------------------------------------------------------

// CClearing::SaDeleted

// ----------------------------------------------------------------------------

//	

void CClearing::SaDeleted( CSipSecAgreeRecord& aRec )

	{

    CompleteIfReady( aRec );

	}

// ----------------------------------------------------------------------------

// CClearing::PolicyUnloaded

// ----------------------------------------------------------------------------

//      

void CClearing::PolicyUnloaded( CSipSecAgreeRecord& aRec )

    {

    CompleteIfReady( aRec );

    }

// ----------------------------------------------------------------------------

// CClearing::CompleteIfReady

// ----------------------------------------------------------------------------

//    

void CClearing::CompleteIfReady( CSipSecAgreeRecord& aRec )

    {

    if ( aRec.UnloadingAndDeletionDone() )

	    {

	    aRec.StopTimer();

	    // Leads to deletion of aRec and possibly to whole agree context

	    aRec.iParams.SaCleared( &aRec );

	    }

    }

// End of File