// -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*-

//

// Copyright (c) 2006 Georgia Tech Research Corporation

// All rights reserved.

//

// 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: George F. Riley<riley@ece.gatech.edu>

//

// Define the layer 4 demultiplexer object for ns3.

// George F. Riley, Georgia Tech, Fall 2006

#ifndef IPV4_L4_DEMUX_H

#define IPV4_L4_DEMUX_H

#include <list>

namespace ns3 {

class Ipv4L4Protocol;

class Node;

class Ipv4L4Demux {

public:

  Ipv4L4Demux (Node *node);

  virtual ~Ipv4L4Demux();

  Ipv4L4Demux* Copy(Node *node) const;

  Ipv4L4Protocol* Insert(const Ipv4L4Protocol&);

  Ipv4L4Protocol* Lookup(int protocolNumber);

  void        Erase(Ipv4L4Protocol*);

private:

  typedef std::list<Ipv4L4Protocol*> L4List_t;

  L4List_t m_protocols;

  Node *m_node;

};

} //namespace ns3

#endif