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/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2011 University of California, Los Angeles
*
* 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: Ilya Moiseenko <iliamo@cs.ucla.edu>
*/
#include "ns3/node.h"
#include "ns3/node-list.h"
#include "ns3/simulator.h"
#include "ns3/ccnx-forwarding-strategy.h"
#include "ns3/ccnx-bestroute-strategy.h"
#include "ccnx-forwarding-helper.h"
namespace ns3 {
CcnxForwardingHelper::CcnxForwardingHelper()
{
m_strategy = Ccnx::NDN_FLOODING;
}
CcnxForwardingHelper::CcnxForwardingHelper(Ccnx::ForwardingStrategy strategy)
{
m_strategy = strategy;
}
CcnxForwardingHelper::~CcnxForwardingHelper ()
{
}
void
CcnxForwardingHelper::SetForwarding(Ptr<Ccnx> ccnx, Ptr<CcnxPit> pit) const
{
if(m_strategy == Ccnx::NDN_FLOODING)
{
Ptr<CcnxFloodingStrategy> ccnxForwarding = CreateObject<CcnxFloodingStrategy> ();
//ccnxForwarding->SetCcnx(ccnx);
ccnxForwarding->SetPit(pit);
ccnx->SetForwardingStrategy (ccnxForwarding);
}
else if(m_strategy == Ccnx::NDN_BESTROUTE)
{
Ptr<CcnxBestRouteStrategy> ccnxForwarding = CreateObject<CcnxBestRouteStrategy> ();
//ccnxForwarding->SetCcnx(ccnx);
ccnxForwarding->SetPit(pit);
ccnx->SetForwardingStrategy (ccnxForwarding);
}
else if (m_strategy == Ccnx::NDN_RANKING)
{}
}
// void
// CcnxForwardingHelper::PrintForwardingTableAllAt (Time printTime, Ptr<OutputStreamWrapper> stream) const
// {
// for (uint32_t i = 0; i < NodeList::GetNNodes (); i++)
// {
// Ptr<Node> node = NodeList::GetNode (i);
// Simulator::Schedule (printTime, &CcnxForwardingHelper::Print, this, node, stream);
// }
// }
// void
// CcnxForwardingHelper::PrintForwardingTableAllEvery (Time printInterval, Ptr<OutputStreamWrapper> stream) const
// {
// for (uint32_t i = 0; i < NodeList::GetNNodes (); i++)
// {
// Ptr<Node> node = NodeList::GetNode (i);
// Simulator::Schedule (printInterval, &CcnxForwardingHelper::PrintEvery, this, printInterval, node, stream);
// }
// }
// void
// CcnxForwardingHelper::PrintForwardingTableAt (Time printTime, Ptr<Node> node, Ptr<OutputStreamWrapper> stream) const
// {
// Simulator::Schedule (printTime, &CcnxForwardingHelper::Print, this, node, stream);
// }
// void
// CcnxForwardingHelper::PrintForwardingTableEvery (Time printInterval,Ptr<Node> node, Ptr<OutputStreamWrapper> stream) const
// {
// Simulator::Schedule (printInterval, &CcnxForwardingHelper::PrintEvery, this, printInterval, node, stream);
// }
// void
// CcnxForwardingHelper::Print (Ptr<Node> node, Ptr<OutputStreamWrapper> stream) const
// {
// Ptr<Ccnx> ccnx = node->GetObject<Ccnx> ();
// Ptr<CcnxForwardingStrategy> rp = ccnx->GetForwardingStrategy ();
// NS_ASSERT (rp);
// rp->PrintForwardingTable (stream);
// }
// void
// CcnxForwardingHelper::PrintEvery (Time printInterval, Ptr<Node> node, Ptr<OutputStreamWrapper> stream) const
// {
// Ptr<Ccnx> ccnx = node->GetObject<Ccnx> ();
// Ptr<CcnxForwardingStrategy> rp = ccnx->GetForwardingStrategy ();
// NS_ASSERT (rp);
// rp->PrintForwardingTable (stream);
// Simulator::Schedule (printInterval, &CcnxForwardingHelper::PrintEvery, this, printInterval, node, stream);
// }
} // namespace ns3