/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2008 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 IPV4_LIST_ROUTING_HELPER_H
#define IPV4_LIST_ROUTING_HELPER_H
#include "ipv4-routing-helper.h"
#include <stdint.h>
#include <list>
namespace ns3 {
/**
* \brief Helper class that adds ns3::Ipv4ListRouting objects
*
* This class is expected to be used in conjunction with
* ns3::InternetStackHelper::SetRoutingHelper
*/
class Ipv4ListRoutingHelper : public Ipv4RoutingHelper
{
public:
Ipv4ListRoutingHelper();
/**
* \param routing a routing helper
* \param priority the priority of the associated helper
*
* Store in the internal list a reference to the input routing helper
* and associated priority. These helpers will be used later by
* the ns3::Ipv4ListRoutingHelper::Create method to create
* an ns3::Ipv4ListRouting object and add in it routing protocols
* created with the helpers.
*/
void Add (const Ipv4RoutingHelper &routing, int16_t priority);
/**
* \param node the node on which the routing protocol will run
* \returns a newly-created routing protocol
*
* This method will be called by ns3::InternetStackHelper::Install
*/
virtual Ptr<Ipv4RoutingProtocol> Create (Ptr<Node> node) const;
private:
std::list<std::pair<const Ipv4RoutingHelper *,int16_t> > m_list;
};
} // namespace ns3
#endif /* IPV4_LIST_ROUTING_HELPER_H */