// 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 the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

// which accompanies this distribution, and is available

// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// in_hdr.h - IPv6 header structure

// Defines the basic classes for accessing the header

// structures within IPv6 packets.

//

/**

 @publishedAll

 @deprecated

*/

#ifndef __IN_HDR_H__

#define __IN_HDR_H__

#include <e32std.h>

//

// TInet6HeaderBase

//	A base class for headers.

//

//	Currently no declarations, just here ready for potential need

//

//class TInet6HeaderBase

//	{

//private:

	//

	// The following methods are "private" on purpose. They only

	// document what derived class should implement, and cause an

	// error message at compile time when a method is used, but

	// not declared in the derived class. There is NO IMPLEMENTATION

	// for these in this base class!!

	//

	// Every derived class must implement the following methods

	// (These are compile time constants)

	//

//	static TInt MinHeaderLength();

//	static TInt MaxHeaderLength();

	// Actual header length (based on on dynamic information

	// retrieved from the successfully mapped header).

	//					

//	TInt HeaderLength();

	//

	// There is no need for a method accessing the offset to the

	// beginning of payload data. This offset is *ALWAYS* same as

	// HeaderLength(). It includes the padding, if any is required.

//	};

#endif