header.h

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2005 INRIA
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation;
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
 */

#ifndef HEADER_H
#define HEADER_H

#include "chunk.h"
#include "buffer.h"
#include <stdint.h>

namespace ns3 {

class Header : public Chunk
{
public:
  static TypeId GetTypeId (void);
  virtual ~Header ();

  using Chunk::Deserialize;
  virtual uint32_t GetSerializedSize (void) const = 0;
  virtual void Serialize (Buffer::Iterator start) const = 0;
  virtual uint32_t Deserialize (Buffer::Iterator start) = 0;
  virtual void Print (std::ostream &os) const = 0;
};


std::ostream & operator << (std::ostream &os, const Header &header);

} // namespace ns3

#endif /* HEADER_H */