/* -*- 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>

 */

#include "olsr-helper.h"

#include "ns3/olsr-routing-protocol.h"

#include "ns3/node-list.h"

#include "ns3/names.h"

#include "ns3/ipv4-list-routing.h"

namespace ns3 {

OlsrHelper::OlsrHelper ()

{

  m_agentFactory.SetTypeId ("ns3::olsr::RoutingProtocol");

}

OlsrHelper::OlsrHelper (const OlsrHelper &o)

  : m_agentFactory (o.m_agentFactory)

{

  m_interfaceExclusions = o.m_interfaceExclusions;

}

OlsrHelper* 

OlsrHelper::Copy (void) const 

{

  return new OlsrHelper (*this); 

}

void

OlsrHelper::ExcludeInterface (Ptr<Node> node, uint32_t interface)

{

  std::map< Ptr<Node>, std::set<uint32_t> >::iterator it = m_interfaceExclusions.find (node);

  if(it == m_interfaceExclusions.end ())

    {

      std::set<uint32_t> interfaces;

      interfaces.insert (interface);

      m_interfaceExclusions.insert (std::make_pair (node, std::set<uint32_t> (interfaces) ));

    }

  else

    {

      it->second.insert (interface);

    }

}

Ptr<Ipv4RoutingProtocol> 

OlsrHelper::Create (Ptr<Node> node) const

{

  Ptr<olsr::RoutingProtocol> agent = m_agentFactory.Create<olsr::RoutingProtocol> ();

  std::map<Ptr<Node>, std::set<uint32_t> >::const_iterator it = m_interfaceExclusions.find (node);

  if(it != m_interfaceExclusions.end ())

    {

      agent->SetInterfaceExclusions (it->second);

    }

  node->AggregateObject (agent);

  return agent;

}

void 

OlsrHelper::Set (std::string name, const AttributeValue &value)

{

  m_agentFactory.Set (name, value);

}

} // namespace ns3