ipv4-list-routing-helper.cc

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/*
 * 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 "ipv4-list-routing-helper.h"
 
#include "ns3/ipv4-list-routing.h"
#include "ns3/node.h"
 
namespace ns3
{
 
Ipv4ListRoutingHelper::Ipv4ListRoutingHelper()
{
}
 
Ipv4ListRoutingHelper::~Ipv4ListRoutingHelper()
{
    for (std::list<std::pair<const Ipv4RoutingHelper*, int16_t>>::iterator i = m_list.begin();
         i != m_list.end();
         ++i)
    {
        delete i->first;
    }
}
 
Ipv4ListRoutingHelper::Ipv4ListRoutingHelper(const Ipv4ListRoutingHelper& o)
{
    std::list<std::pair<const Ipv4RoutingHelper*, int16_t>>::const_iterator i;
    for (i = o.m_list.begin(); i != o.m_list.end(); ++i)
    {
        m_list.emplace_back(const_cast<const Ipv4RoutingHelper*>(i->first->Copy()), i->second);
    }
}
 
Ipv4ListRoutingHelper*
Ipv4ListRoutingHelper::Copy() const
{
    return new Ipv4ListRoutingHelper(*this);
}
 
void
Ipv4ListRoutingHelper::Add(const Ipv4RoutingHelper& routing, int16_t priority)
{
    m_list.emplace_back(const_cast<const Ipv4RoutingHelper*>(routing.Copy()), priority);
}
 
Ptr<Ipv4RoutingProtocol>
Ipv4ListRoutingHelper::Create(Ptr<Node> node) const
{
    Ptr<Ipv4ListRouting> list = CreateObject<Ipv4ListRouting>();
    for (std::list<std::pair<const Ipv4RoutingHelper*, int16_t>>::const_iterator i = m_list.begin();
         i != m_list.end();
         ++i)
    {
        Ptr<Ipv4RoutingProtocol> prot = i->first->Create(node);
        list->AddRoutingProtocol(prot, i->second);
    }
    return list;
}
 
} // namespace ns3