blob: 0427ae28d24a90df7c320cbd0e46bab452d33391 [file] [log] [blame]
/* -*- 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/core-module.h"
#include "ns3/network-module.h"
#include "ns3/point-to-point-module.h"
#include "ns3/NDNabstraction-module.h"
#include <ns3/point-to-point-grid.h>
#include "ns3/ipv4-global-routing-helper.h"
#include <iostream>
#include <sstream>
// #include "ns3/visualizer-module.h"
#include "ns3/ccnx.h"
using namespace ns3;
NS_LOG_COMPONENT_DEFINE ("CcnxGrid");
int
main (int argc, char *argv[])
{
// GlobalValue::Bind ("SimulatorImplementationType", StringValue
// ("ns3::VisualSimulatorImpl"));
uint32_t n = 3;
Config::SetDefault ("ns3::PointToPointNetDevice::DataRate", StringValue ("1Mbps"));
Config::SetDefault ("ns3::PointToPointChannel::Delay", StringValue ("1ms"));
Packet::EnableChecking();
Packet::EnablePrinting();
CommandLine cmd;
cmd.Parse (argc, argv);
PointToPointHelper p2p;
InternetStackHelper stack;
Ipv4GlobalRoutingHelper ipv4RoutingHelper;
// Ptr<Ipv4RoutingHelper> ipv4RoutingHelper = stack.GetRoutingHelper ();
stack.SetRoutingHelper (ipv4RoutingHelper);
PointToPointGridHelper grid (n, n, p2p);
grid.BoundingBox(100,100,200,200);
grid.InstallStack (stack);
// // Create router nodes, initialize routing database and set up the routing
// // tables in the nodes.
Ipv4GlobalRoutingHelper::PopulateRoutingTables ();
grid.AssignIpv4Addresses (
Ipv4AddressHelper("10.1.0.0", "255.255.255.0"),
Ipv4AddressHelper("10.2.0.0", "255.255.255.0")
);
NS_LOG_INFO ("Installing NDN stack");
NodeContainer c;
for(uint32_t i=0; i<n; i++)
{
for(uint32_t j=0; j<n; j++)
{
NS_LOG_INFO ("Adding node i="<<i << " j=" << j);
c.Add(grid.GetNode(i,j));
int nodeCount = i*n+j+1;
std::stringstream ss;
ss<<nodeCount;
Names::Add (ss.str(), c.Get (c.GetN()-1));
NS_LOG_INFO("Eventual name is " << ss.str());
}
}
CcnxStackHelper ccnx(Ccnx::NDN_BESTROUTE);
Ptr<CcnxFaceContainer> cf = ccnx.Install (c);
NS_LOG_INFO ("Installing Applications");
CcnxConsumerHelper helper ("/3");
ApplicationContainer app = helper.Install (grid.GetNode (0,0));
app.Start (Seconds (1.0));
app.Stop (Seconds (1000.05));
CcnxProducerHelper helper2 ("/3",120);
ApplicationContainer app2 = helper2.Install(grid.GetNode (2,2));
app2.Start(Seconds(0.0));
app2.Stop(Seconds(1500.0));
/**
* \brief Add forwarding entry in FIB
*
* \param node Node
* \param prefix Routing prefix
* \param face Face index
* \param metric Routing metric
*/
//2x2 works
/*ccnx.AddRoute ("1", "/3", 0, 1);
ccnx.AddRoute ("1", "/3", 1, 1);
ccnx.AddRoute ("2", "/3", 1, 1);
ccnx.AddRoute ("3", "/3", 1, 1);
*/
//3x3
ccnx.AddRoute ("1", "/3", 0, 1);
ccnx.AddRoute ("1", "/3", 1, 1);
ccnx.AddRoute ("2", "/3", 1, 1);
ccnx.AddRoute ("3", "/3", 1, 1);
ccnx.AddRoute ("4", "/3", 2, 1);
ccnx.AddRoute ("6", "/3", 2, 1);
ccnx.AddRoute ("7", "/3", 1, 1);
ccnx.AddRoute ("8", "/3", 1, 1);
NS_LOG_INFO ("FIB dump:\n" << *c.Get(0)->GetObject<CcnxFib> ());
NS_LOG_INFO ("FIB dump:\n" << *c.Get(1)->GetObject<CcnxFib> ());
Simulator::Stop (Seconds (2000));
NS_LOG_INFO ("Run Simulation.");
Simulator::Run ();
Simulator::Destroy ();
NS_LOG_INFO ("Done.");
return 0;
}