132 lines
4.5 KiB
C++
132 lines
4.5 KiB
C++
#include "ns3/core-module.h"
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#include "ns3/network-module.h"
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#include "ns3/ndnSIM-module.h"
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#include "../extensions/mircc-strategy.hpp"
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namespace ns3
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{
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int
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main(int argc, char *argv[])
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{
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CommandLine cmd;
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cmd.Parse(argc, argv);
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AnnotatedTopologyReader topologyReader("", 25);
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topologyReader.SetFileName("topologies/dsccp3-1-ton.txt");
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topologyReader.Read();
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// Install NDN stack on all nodes
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ndn::StackHelper ndnHelper;
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ndnHelper.setPolicy("nfd::cs::lru");
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// ndnHelper.setCsSize(10000);
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ndnHelper.setCsSize(0);
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ndnHelper.InstallAll();
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// Choosing forwarding strategy
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ndn::StrategyChoiceHelper::InstallAll<nfd::fw::MIRCCStrategy>("/");
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// Installing global routing interface on all nodes
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ndn::GlobalRoutingHelper ndnGlobalRoutingHelper;
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ndnGlobalRoutingHelper.InstallAll();
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// Getting containers for the consumer/producer
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Ptr<Node> C1 = Names::Find<Node>("C1");
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Ptr<Node> C2 = Names::Find<Node>("C2");
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Ptr<Node> C3 = Names::Find<Node>("C3");
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Ptr<Node> P1 = Names::Find<Node>("P1");
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Ptr<Node> P2 = Names::Find<Node>("P2");
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Ptr<Node> P3 = Names::Find<Node>("P3");
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Ptr<Node> P4 = Names::Find<Node>("P4");
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ndn::AppHelper consumerHelper("ns3::ndn::ConsumerMIRCC");
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consumerHelper.SetAttribute("logtms",StringValue("0"));
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consumerHelper.SetAttribute("start_ms",StringValue("0"));
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consumerHelper.SetAttribute("end_ms",StringValue("320000"));
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// C1
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consumerHelper.SetPrefix("/A");
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consumerHelper.Install("C1");
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// C2
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consumerHelper.SetPrefix("/B");
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consumerHelper.SetAttribute("start_ms",StringValue("80000"));
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consumerHelper.SetAttribute("end_ms",StringValue("320000"));
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consumerHelper.Install("C2");
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// C3
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consumerHelper.SetPrefix("/C");
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consumerHelper.SetAttribute("start_ms",StringValue("160000"));
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consumerHelper.SetAttribute("end_ms",StringValue("320000"));
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consumerHelper.SetAttribute("greedy_ms",StringValue("240000"));
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consumerHelper.SetAttribute("greedy_rate",StringValue("10000000"));
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consumerHelper.Install("C3");
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ndn::AppHelper producerHelper("ns3::ndn::Producer");
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producerHelper.SetAttribute("PayloadSize", StringValue("1024"));
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// Register /dst1 prefix with global routing controller and
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// install producer that will satisfy Interests in /dst1 namespace
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// P1
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ndnGlobalRoutingHelper.AddOrigins("/A", P1);
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ndnGlobalRoutingHelper.AddOrigins("/B", P2);
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ndnGlobalRoutingHelper.AddOrigins("/C", P3);
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ndnGlobalRoutingHelper.AddOrigins("/A", P4);
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ndnGlobalRoutingHelper.AddOrigins("/B", P4);
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ndnGlobalRoutingHelper.AddOrigins("/C", P4);
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producerHelper.SetPrefix("/A");
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producerHelper.Install(P1);
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producerHelper.Install(P4);
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producerHelper.SetPrefix("/B");
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producerHelper.Install(P2);
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producerHelper.Install(P4);
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producerHelper.SetPrefix("/C");
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producerHelper.Install(P3);
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producerHelper.Install(P4);
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// Calculate all possible routes and install FIBs
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ndn::GlobalRoutingHelper::CalculateRoutes();
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ndn::FibHelper::AddRoute("R2", "/A", "R3", 0);
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ndn::FibHelper::AddRoute("R2", "/B", "R3", 0);
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ndn::FibHelper::AddRoute("R2", "/C", "R3", 0);
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ndn::FibHelper::AddRoute("R2", "/A", "R4", 0);
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ndn::FibHelper::AddRoute("R2", "/B", "R4", 0);
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ndn::FibHelper::AddRoute("R2", "/C", "R4", 0);
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ndn::FibHelper::AddRoute("R2", "/A", "R5", 0);
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ndn::FibHelper::AddRoute("R2", "/B", "R5", 0);
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ndn::FibHelper::AddRoute("R2", "/C", "R5", 0);
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ndn::FibHelper::AddRoute("R4", "/A", "R3", 0);
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ndn::FibHelper::AddRoute("R4", "/B", "R3", 0);
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ndn::FibHelper::AddRoute("R4", "/C", "R3", 0);
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ndn::FibHelper::AddRoute("R4", "/A", "R5", 0);
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ndn::FibHelper::AddRoute("R4", "/B", "R5", 0);
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ndn::FibHelper::AddRoute("R4", "/C", "R5", 0);
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Simulator::Stop(Seconds(320.0));
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ndn::L3RateTracer::InstallAll("dsccp3-1-throughput-320-ton.txt", Seconds(0.5));
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ndn::AppDelayTracer::InstallAll("dsccp3-1-delay-320-ton.txt");
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L2RateTracer::InstallAll("dsccp3-1-drop-320-ton.txt", Seconds(0.5));
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Simulator::Run();
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Simulator::Destroy();
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return 0;
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}
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} // namespace ns3
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int main(int argc, char *argv[])
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{
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return ns3::main(argc, argv);
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}
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