Start some simulation tests

ns3-simulations/ns3-simulator/Makefile

@@ -4,6 +4,7 @@ EXEC=simulator
 ##### NS3 g++ Arguments
 NS3_ARGS= -D NS3_LOG_ENABLE -L ${NS3_PATH}/build/lib -I ${NS3_PATH}/build/
 NS3_ARGS+=$(addprefix -l, $(subst lib,,$(subst .so,,$(notdir $(wildcard ${NS3_PATH}/build/lib/*.so)))))
+NS3_VERSION=$(shell cat ${NS3_PATH}/VERSION)
 
 ##### Source Files
 SRC=main.cc modules/platform.cc modules/energy.cc modules/callbacks.cc
@@ -11,10 +12,9 @@ SRC=main.cc modules/platform.cc modules/energy.cc modules/callbacks.cc
 
 all: $(EXEC)
 
-
 $(EXEC): $(SRC)
 	@echo -e "\e[32mDon't forget to define NS3_PATH env variable !\e[0m"
-	g++  $(NS3_ARGS) $(SRC) -o $@ 
+	g++  -D NS3_VERSION=${NS3_VERSION} $(NS3_ARGS) $(SRC) -o $@ 
 	@echo -e "\e[32mRun the following command before running $(EXEC):\e[0m"
 	@echo -e "\e[32mexport LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${NS3_PATH}/build/lib\e[0m"
 

ns3-simulations/ns3-simulator/main.cc

@@ -37,12 +37,28 @@ int main(int argc, char* argv[]){
   // Don't forget the following
   Ipv4GlobalRoutingHelper::PopulateRoutingTables ();
   
-  // Run Simulations
-  uint32_t nNode=ns3::NodeList::GetNNodes();
-  NS_LOG_UNCOND("Starting simulation with "<< nNode << " nodes");
-  Simulator::Stop (Seconds (20));
-  Simulator::Run ();
-  Simulator::Destroy ();
 
+  // Setup Logs
+  uint32_t nNode=ns3::NodeList::GetNNodes();
+  FlowMonitorHelper flowmon;
+  Ptr<FlowMonitor> monitor = flowmon.InstallAll();
+  Ptr<Ipv4FlowClassifier> classifier = DynamicCast<Ipv4FlowClassifier> (flowmon.GetClassifier ());
+  
+  // Run Simulations  
+  Simulator::Stop (Seconds (30));
+  Simulator::Run ();
+
+  // Print logs
+  NS_LOG_UNCOND("NS-3 Version " << NS3_VERSION);
+  NS_LOG_UNCOND("Simulation used "<< nNode << " nodes");
+  std::map<FlowId, FlowMonitor::FlowStats> stats = monitor->GetFlowStats ();
+  for (std::map< FlowId, FlowMonitor::FlowStats>::iterator flow=stats.begin(); flow!=stats.end(); flow++)
+    {
+      Ipv4FlowClassifier::FiveTuple  t = classifier->FindFlow(flow->first);
+      NS_LOG_UNCOND("Flow " <<t.sourceAddress<<  " -> "<< t.destinationAddress << " delay = " <<flow->second.delaySum.GetSeconds()); 
+    }
+
+  // Finish
+  Simulator::Destroy ();  
   return(0);
 }

ns3-simulations/ns3-simulator/modules/callbacks.cc

@@ -6,5 +6,11 @@ void PktReceived(std::string nodeName,Ptr< const Packet > packet, const Address
 }
 
 void EnergyUpdated(std::string nodeName,double oldValue, double newValue){
-  NS_LOG_UNCOND("Node " << nodeName << " consumes " << newValue-oldValue << "J" << " at time " << Simulator::Now ().GetSeconds () << "s");
+  double currentTime=Simulator::Now ().GetSeconds ();
+  double energyConsumes=newValue-oldValue;
+  NS_LOG_UNCOND("Node " << nodeName << " consumes " <<  energyConsumes << "J" << " at time " << currentTime  << "s");
+  
+  NS_LOG_UNCOND("Node " << nodeName << " newVal " <<  newValue << "J" << " at time " << currentTime  << "s");
+  NS_LOG_UNCOND("Node " << nodeName << " oldValue " <<  oldValue << "J" << " at time " << currentTime  << "s");
+
 }

ns3-simulations/ns3-simulator/modules/modules.hpp

@@ -26,6 +26,7 @@
 #include "ns3/point-to-point-helper.h"
 #include "ns3/ecofen-module.h"
 #include "ns3/node-list.h"
+#include "ns3/flow-monitor-module.h"
 
 // C++ library
 #include <iostream> // Why not ?
@@ -33,11 +34,11 @@
 #include <iomanip>  // To use std::setw
 
 // ECOFEN
-#define ECOFEN_LOG_UNTIL 1
+#define ECOFEN_LOG_UNTIL 100
 #define ECOFEN_LOG_EVERY 0.1
 
 // WIFI Energy Values
-#define BASICENERGYSOURCEINITIALENERGYJ 1000
+#define BASICENERGYSOURCEINITIALENERGYJ 2.9009
 #define BASICENERGYSUPPLYVOLTAGEV 3.3
 #define TXCURRENTA 0.38
 #define RXCURRENTA 0.313