Ccnx-grid example
diff --git a/examples/ccnx-grid.cc b/examples/ccnx-grid.cc
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+++ b/examples/ccnx-grid.cc
@@ -0,0 +1,147 @@
+/* -*- 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>
+
+using namespace ns3;
+
+NS_LOG_COMPONENT_DEFINE ("CcnxGrid");
+
+int
+main (int argc, char *argv[])
+{
+ uint32_t n = 3;
+
+ Config::SetDefault ("ns3::PointToPointNetDevice::DataRate", StringValue ("10Mbps"));
+ 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.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;
+ Ptr<CcnxFaceContainer> cf = ccnx.Install (c);
+
+ NS_LOG_INFO ("Installing Applications");
+ CcnxConsumerHelper helper ("/3");
+ ApplicationContainer app = helper.Install ("1");
+ app.Start (Seconds (1.0));
+ app.Stop (Seconds (10.05));
+
+ CcnxProducerHelper helper2 ("/3",120);
+ ApplicationContainer app2 = helper2.Install("9");
+ app2.Start(Seconds(0.0));
+ app2.Stop(Seconds(15.0));
+
+ /**
+ * \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 (20));
+
+ NS_LOG_INFO ("Run Simulation.");
+ Simulator::Run ();
+ Simulator::Destroy ();
+ NS_LOG_INFO ("Done.");
+
+ return 0;
+
+}
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