/*

* Copyright (c) 2006-2009 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          : CLocalAddrResolver.h

* Part of       : ConnectionMgr

* Version       : SIP/5.0 

*

*/

/**

 @internalComponent

*/

#ifndef CLOCALADDRRESOLVER_H

#define CLOCALADDRRESOLVER_H

#include <in_sock.h>

class CLocalAddrResolver : public CBase

	{ 

public:

	static CLocalAddrResolver* NewL(

	    RSocketServ& aServer,

	    RConnection& aConnection);

	static CLocalAddrResolver* NewLC(

	    RSocketServ& aServer,

	    RConnection& aConnection);

	~CLocalAddrResolver();

	const TInetAddr& IPv6Addr() const;

	TBool HasIPv4Addr()	const;

	const TInetAddr& IPv4Addr() const;	

	TBool IsLocalAddr(const TInetAddr& aAddr) const;

	void RefreshLocalAddressesL();

private:

	void ConstructL();

	CLocalAddrResolver(

	    RSocketServ& aServer,

	    RConnection& aConnection);

    TBool Match(const TSoInetInterfaceInfo& aInfo,

                const TSoInetIfQuery& aQuery) const;

    void SetAddress(const TInetAddr& aAddr);

private: // data

    TUint32 iIapId;

	RSocketServ& iServer;

	RConnection& iConnection;

	TInetAddr iIPv6Addr;

	TInetAddr iIPv4Addr;

private: //For testing purposes

#ifdef CPPUNIT_TEST

    friend class CLocalAddrResolverTest;

    friend class CSipConnectionTest;	

#endif

	};

#endif // CLOCALADDRRESOLVER_H

// End of File