radvd.h

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2008 Telecom Bretagne
 * Copyright (c) 2009 Strasbourg University
 *
 * 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: Sebastien Vincent <vincent@clarinet.u-strasbg.fr>
 *         Mehdi Benamor <benamor.mehdi@ensi.rnu.tn>
 */
 
#ifndef RADVD_H
#define RADVD_H
 
#include <map>
 
#include "radvd-interface.h"
#include "ns3/application.h"
 
 
namespace ns3
{
 
class UniformRandomVariable;
class Socket;
 
class Radvd : public Application
{
public:
  static TypeId GetTypeId (void);
 
  Radvd ();
 
  virtual ~Radvd ();
 
  static const uint32_t MAX_RA_DELAY_TIME = 500;
  static const uint32_t MAX_INITIAL_RTR_ADVERTISEMENTS = 3;
  static const uint32_t MAX_INITIAL_RTR_ADVERT_INTERVAL = 16000;
  static const uint32_t MIN_DELAY_BETWEEN_RAS = 3000;
 
  void AddConfiguration (Ptr<RadvdInterface> routerInterface);
 
  int64_t AssignStreams (int64_t stream);
 
protected:
  virtual void DoDispose ();
 
private:
  typedef std::list<Ptr<RadvdInterface> > RadvdInterfaceList;
  typedef std::list<Ptr<RadvdInterface> >::iterator RadvdInterfaceListI;
  typedef std::list<Ptr<RadvdInterface> >::const_iterator RadvdInterfaceListCI;
 
  typedef std::map<uint32_t, EventId> EventIdMap;
  typedef std::map<uint32_t, EventId>::iterator EventIdMapI;
  typedef std::map<uint32_t, EventId>::const_iterator EventIdMapCI;
 
  typedef std::map<uint32_t, Ptr<Socket> > SocketMap;
  typedef std::map<uint32_t, Ptr<Socket> >::iterator SocketMapI;
  typedef std::map<uint32_t, Ptr<Socket> >::const_iterator SocketMapCI;
 
  virtual void StartApplication ();
 
  virtual void StopApplication ();
 
  void Send (Ptr<RadvdInterface> config, Ipv6Address dst = Ipv6Address::GetAllNodesMulticast (), bool reschedule = false);
 
  void HandleRead (Ptr<Socket> socket);
 
  Ptr<Socket> m_recvSocket;
 
  SocketMap m_sendSockets;
 
  RadvdInterfaceList m_configurations;
 
  EventIdMap m_unsolicitedEventIds;
 
  EventIdMap m_solicitedEventIds;
 
  Ptr<UniformRandomVariable> m_jitter;
};
 
} /* namespace ns3 */
 
#endif /* RADVD_H */