net-device.h

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2005,2006 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>
 * Modified by Emmanuelle Laprise to remove dependence on LLC headers
 */
#ifndef NET_DEVICE_H
#define NET_DEVICE_H

#include <stdint.h>
#include "ns3/callback.h"
#include "ns3/object.h"
#include "ns3/ptr.h"
#include "packet.h"
#include "address.h"
#include "ns3/ipv4-address.h"
#include "ns3/ipv6-address.h"

namespace ns3 {

class Node;
class Channel;

class NetDevice : public Object
{
public:
  static TypeId GetTypeId (void);
  virtual ~NetDevice();

  virtual void SetIfIndex (const uint32_t index) = 0;
  virtual uint32_t GetIfIndex (void) const = 0;


  virtual Ptr<Channel> GetChannel (void) const = 0;

  virtual void SetAddress (Address address) = 0;

  virtual Address GetAddress (void) const = 0;

  virtual bool SetMtu (const uint16_t mtu) = 0;
  virtual uint16_t GetMtu (void) const = 0;
  virtual bool IsLinkUp (void) const = 0;
  typedef void (* LinkChangeTracedCallback) (void);
  virtual void AddLinkChangeCallback (Callback<void> callback) = 0;
  virtual bool IsBroadcast (void) const = 0;
  virtual Address GetBroadcast (void) const = 0;

  virtual bool IsMulticast (void) const = 0;

  virtual Address GetMulticast (Ipv4Address multicastGroup) const = 0;

  virtual Address GetMulticast (Ipv6Address addr) const = 0;

  virtual bool IsBridge (void) const = 0;

  virtual bool IsPointToPoint (void) const = 0;
  virtual bool Send (Ptr<Packet> packet, const Address& dest, uint16_t protocolNumber) = 0;
  virtual bool SendFrom (Ptr<Packet> packet, const Address& source, const Address& dest, uint16_t protocolNumber) = 0;
  virtual Ptr<Node> GetNode (void) const = 0;

  virtual void SetNode (Ptr<Node> node) = 0;

  virtual bool NeedsArp (void) const = 0;


  enum PacketType
  {
    PACKET_HOST = 1,   
    NS3_PACKET_HOST = PACKET_HOST,
    PACKET_BROADCAST,   
    NS3_PACKET_BROADCAST = PACKET_BROADCAST,
    PACKET_MULTICAST,   
    NS3_PACKET_MULTICAST = PACKET_MULTICAST,
    PACKET_OTHERHOST,   
    NS3_PACKET_OTHERHOST = PACKET_OTHERHOST,
  };

  typedef Callback< bool, Ptr<NetDevice>, Ptr<const Packet>, uint16_t, const Address & > ReceiveCallback;

  virtual void SetReceiveCallback (ReceiveCallback cb) = 0;


  typedef Callback< bool, Ptr<NetDevice>, Ptr<const Packet>, uint16_t,
                    const Address &, const Address &, enum PacketType > PromiscReceiveCallback;

  virtual void SetPromiscReceiveCallback (PromiscReceiveCallback cb) = 0;

  virtual bool SupportsSendFrom (void) const = 0;

};

} // namespace ns3

#endif /* NET_DEVICE_H */