Cleanup

examples/leo-delay-tracing-example.cc

@@ -6,6 +6,7 @@
 #include "ns3/network-module.h"
 #include "ns3/aodv-module.h"
 #include "ns3/udp-server.h"
+#include "ns3/epidemic-routing-module.h"
 
 using namespace ns3;
 
@@ -34,6 +35,7 @@ int main (int argc, char *argv[])
   uint64_t numGws;
   double interval;
   double duration;
+  std::string routingProto = "aodv";
   cmd.AddValue("orbitFile", "CSV file with orbit parameters", orbitFile);
   cmd.AddValue("traceFile", "CSV file to store mobility trace in", traceFile);
   cmd.AddValue("precision", "ns3::LeoCircularOrbitMobilityModel::Precision");
@@ -44,6 +46,7 @@ int main (int argc, char *argv[])
   cmd.AddValue("islRate", "Throughput of the ISL link", islRate);
   cmd.AddValue("constellation", "LEO constellation link settings name", constellation);
   cmd.AddValue("interval", "Echo interval", interval);
+  cmd.AddValue("routing", "Routing protocol", routingProto);
   cmd.AddValue("ttlThresh", "ns3::aodv::RoutingProtocol::TtlThreshold");
   cmd.AddValue("routeTimeout", "ns3::aodv::RoutingProtocol::ActiveRouteTimeout");
   cmd.Parse (argc, argv);
@@ -80,18 +83,28 @@ int main (int argc, char *argv[])
   utCh.SetConstellation (constellation);
   utNet = utCh.Install (satellites, stations);
 
-  //if (proto == "aodv")
-  // Install internet stack on nodes
-  AodvHelper aodv;
-  // This disabled is far better for performance (huge network)
-  aodv.Set ("EnableHello", BooleanValue (false));
-  //aodv.Set ("TtlThreshold", UintegerValue (ttlThresh));
-  aodv.Set ("RreqRateLimit", UintegerValue (1));
-  aodv.Set ("RerrRateLimit", UintegerValue (1));
-  //aodv.Set ("ActiveRouteTimeout", TimeValue (Seconds (routeTimeout)));
-
   InternetStackHelper stack;
-  stack.SetRoutingHelper (aodv);
+  if (routingProto == "epidemic")
+    {
+      EpidemicHelper epidemic;
+      epidemic.Set ("HopCount", UintegerValue (50));
+      //epidemic.Set ("QueueLength", UintegerValue (50));
+      //epidemic.Set ("QueueEntryExpireTime", TimeValue (Seconds (100)));
+      //epidemic.Set ("BeaconInterval", TimeValue (Seconds (1)));
+
+      stack.SetRoutingHelper (epidemic);
+    }
+  else
+    {
+      // Install internet stack on nodes
+      AodvHelper aodv;
+      aodv.Set ("EnableHello", BooleanValue (false));
+      aodv.Set ("RreqRateLimit", UintegerValue (1));
+      aodv.Set ("RerrRateLimit", UintegerValue (1));
+
+      stack.SetRoutingHelper (aodv);
+    }
+
   stack.Install (satellites);
   stack.Install (stations);
 

examples/wscript

@@ -9,7 +9,7 @@ def build(bld):
     obj.source = 'leo-circular-orbit-tracing-example.cc'
 
     obj = bld.create_ns3_program('leo-delay',
-                                 ['core', 'leo', 'mobility', 'aodv'])
+                                 ['core', 'leo', 'mobility', 'aodv', 'epidemic-routing'])
     obj.source = 'leo-delay-tracing-example.cc'
 
     obj = bld.create_ns3_program('leo-bulk-send',

helper/leo-channel-helper.cc

@@ -9,6 +9,7 @@
 #include "ns3/assert.h"
 #include "ns3/string.h"
 #include "ns3/data-rate.h"
+#include "ns3/net-device-queue-interface.h"
 
 #include "../model/leo-mock-channel.h"
 #include "../model/leo-mock-net-device.h"
@@ -347,6 +348,12 @@ LeoChannelHelper::Install (std::vector<Ptr<Node> > &satellites, std::vector<Ptr<
     node->AddDevice (dev);
     Ptr<Queue<Packet> > queue = m_satQueueFactory.Create<Queue<Packet> > ();
     dev->SetQueue (queue);
+
+    // Aggregate NetDeviceQueueInterface objects
+    Ptr<NetDeviceQueueInterface> ndqi = CreateObject<NetDeviceQueueInterface> ();
+    ndqi->GetTxQueue (0)->ConnectQueueTraces (queue);
+    dev->AggregateObject (ndqi);
+
     dev->Attach (channel);
     container.Add (dev);
 
@@ -360,6 +367,12 @@ LeoChannelHelper::Install (std::vector<Ptr<Node> > &satellites, std::vector<Ptr<
     node->AddDevice (dev);
     Ptr<Queue<Packet> > queue = m_gndQueueFactory.Create<Queue<Packet> > ();
     dev->SetQueue (queue);
+
+    // Aggregate NetDeviceQueueInterface objects
+    Ptr<NetDeviceQueueInterface> ndqi = CreateObject<NetDeviceQueueInterface> ();
+    ndqi->GetTxQueue (0)->ConnectQueueTraces (queue);
+    dev->AggregateObject (ndqi);
+
     dev->Attach (channel);
     container.Add (dev);
 

helper/leo-orbit-helper.h

@@ -1,48 +0,0 @@
-/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
-
-#ifndef LEO_ORBIT_NODE_HELPER_H
-#define LEO_ORBIT_NODE_HELPER_H
-
-#include <string>
-
-#include "ns3/object-factory.h"
-#include "ns3/node-container.h"
-#include "ns3/constant-position-mobility-model.h"
-
-/**
- * \brief Builds a node container of nodes with constant positions
- *
- * Adds waypoints from file for each node.
- */
-
-namespace ns3
-{
-
-class LeoGndNodeHelper
-{
-public:
-  LeoGndNodeHelper ();
-  virtual ~LeoGndNodeHelper ();
-
-  /**
-   *
-   * \param wpFile path to waypoint file
-   * \returns a node container containing nodes using the specified attributes
-   */
-  NodeContainer Install (const std::string &wpFile);
-
-  /**
-   * Set an attribute for each node
-   *
-   * \param name name of the attribute
-   * \param value value of the attribute
-   */
-  void SetAttribute (std::string name, const AttributeValue &value);
-
-private:
-  ObjectFactory m_gndNodeFactory;
-};
-
-}; // namespace ns3
-
-#endif

model/leo-lat-long.cc

@@ -6,15 +6,16 @@ namespace ns3 {
 
 std::ostream &operator << (std::ostream &os, const LeoLatLong &l)
 {
-  os << l.latitude << ":" << l.longitude;
+  os << l.label << "," << l.latitude << "," << l.longitude;
   return os;
 }
 
 std::istream &operator >> (std::istream &is, LeoLatLong &l)
 {
-  char c1;
-  is >> l.latitude >> c1 >> l.longitude;
-  if (c1 != ':')
+  char c1, c2;
+  is >> l.label >> c1 >> l.latitude >> c2 >> l.longitude;
+  if (c1 != ',' ||
+      c2 != ',')
     {
       is.setstate (std::ios_base::failbit);
     }
@@ -23,6 +24,7 @@ std::istream &operator >> (std::istream &is, LeoLatLong &l)
 
 LeoLatLong::LeoLatLong () : latitude (0), longitude (0) {}
 LeoLatLong::LeoLatLong (double la, double lo) : latitude (la), longitude (lo) {}
+LeoLatLong::LeoLatLong (std::string label, double la, double lo) : latitude (la), longitude (lo) {}
 LeoLatLong::~LeoLatLong () {}
 
 };

model/leo-lat-long.h

@@ -12,8 +12,10 @@ class LeoLatLong
 public:
   LeoLatLong ();
   LeoLatLong (double latitude, double longitude);
+  LeoLatLong (std::string label, double latitude, double longitude);
   virtual ~LeoLatLong();
 
+  std::string label;
   double latitude;
   double longitude;
 };

model/mock-channel.cc

@@ -1,20 +1,4 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
-/*
- * Copyright (c) 2007, 2008 University of Washington
- *
- * 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
- */
 
 #include <ns3/trace-source-accessor.h>
 #include <ns3/packet.h>

model/mock-net-device.cc

@@ -1,20 +1,4 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
-/*
- * Copyright (c) 2007, 2008 University of Washington
- *
- * 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
- */
 
 #include "ns3/log.h"
 #include "ns3/queue.h"

test/ground-node-helper-test-suite.cc

@@ -38,7 +38,7 @@ EmptyGndNodeHelperTestCase::DoRun (void)
   std::vector<std::string> gndWps = {};
 
   LeoGndNodeHelper gndHelper;
-  NodeContainer nodes = gndHelper.Install ("contrib/leo/data/test/empty");
+  NodeContainer nodes = gndHelper.Install ("hsksjhskjhs");
 
   NS_ASSERT_MSG (nodes.GetN () == 0, "Empty position file produces non-empty node container");
 }
@@ -68,9 +68,10 @@ void
 SomeGndNodeHelperTestCase::DoRun (void)
 {
   LeoGndNodeHelper gndHelper;
-  NodeContainer nodes = gndHelper.Install ("contrib/leo/data/test/ground-stations.txt");
+  NodeContainer nodes = gndHelper.Install (LeoLatLong ("station1", 50.1, 10.0),
+  					   LeoLatLong ("station2", -70.1, -21.0));
 
-  NS_ASSERT_MSG (nodes.GetN () > 1, "No ground stations");
+  NS_ASSERT_MSG (nodes.GetN () == 2, "No ground stations");
 
   Ptr<MobilityModel> mob = nodes.Get (0)->GetObject<MobilityModel> ();
   NS_ASSERT_MSG (mob != Ptr<MobilityModel> (), "Mobility model is valid");