// Copyright (c) 2008-2009 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:

// NAPT utility declaration.

// 

//

/**

 @file

 @internalTechnology

*/

#ifndef __NAPTUTIL__

#define __NAPTUTIL__

#include <e32std.h>

#include <e32base.h>

#include <nifman.h>

#include <metadatabase.h>

#include <commsdattypesv1_1.h>

#include <in_sock.h>

/** 

  *

  * This calss is used to fectdh DHCP server IP address from commsdb and generates client IP for provisioning.

  * @internalTechnology

  *

  */

class TNaptUtil

	{

public:

	static TInt GetClientIp(TInt aIapId, TUint32& aClientIp);

private:

	static void GetClientIpFromCommsL(TInt aIapId, TUint32& aClientIp);

	static void OpenIAPViewLC(CMDBSession*& aSession, CCDIAPRecord*& aIapRecord, TInt aIapId);

	static void InitialServiceLinkL(CMDBSession* aDbSession, CCDIAPRecord* aIapRecord);

	};

#endif //__NAPTUTIL__