/*

* 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:  Utility for building internal address info.

*

*/

#include "ikedebug.h"

#include "internaladdress.h"

#include "vpnmandefs.h"

// CLASS HEADER

#include "vpnaddrinfo.h"

// ======== MEMBER FUNCTIONS ========

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

// Build internal address info object from internal address information. 

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

//

EXPORT_C void VPNAddrInfo::BuildVPNAddrInfo( const CInternalAddress* aInternalAddr,

                                    const TInetAddr& aDnsServerAddr,

                                    TVPNAddress& aVPNAddress,

                                    MIkeDebug& aDebug )

    {

    __ASSERT_DEBUG( aInternalAddr != NULL,

                    User::Invariant() );

    aVPNAddress.iVPNIfAddr = aInternalAddr->iClientIntAddr;

    //

    // Add DNS address(es) to the virtual TVPNAddress object

    // 

    TInt dnsCount = aInternalAddr->Count();

    if ( dnsCount )

        {

        aVPNAddress.iVPNIfDNS1 = *(aInternalAddr->At(0));

        if ( dnsCount > 1 )

            {

            aVPNAddress.iVPNIfDNS2 = *(aInternalAddr->At(1));          

            }

        }

    else

        {

        if ( aDnsServerAddr.Address() != KAFUnspec )

            {

#ifdef _DEBUG                   

            TBuf<39> addrBuf;

            aDnsServerAddr.OutputWithScope( addrBuf );

            aDebug.LogWriteF(_L("DNS Server Address in IKE data %S"), &addrBuf);

#endif //_DEBUG                         

            aVPNAddress.iVPNIfDNS1 = aDnsServerAddr;

            }

        else

            {

#ifdef _DEBUG            

            aDebug.LogWrite(_L("DNS server not defined in policy"));            

#endif // _DEBUG            

            }

        }   

    }