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Add leo delay tracing example

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Tim Schubert 2020-08-18 01:03:06 +02:00
parent dd55b495c4
commit db949c09de
1 changed files with 109 additions and 0 deletions
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examples/leo-delay-tracing-example.cc Normal file
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
#include "ns3/core-module.h"
#include "ns3/mobility-module.h"
#include "ns3/leo-module.h"
#include "ns3/network-module.h"
#include "ns3/aodv-module.h"
using namespace ns3;
NS_LOG_COMPONENT_DEFINE ("LeoDelayTracingExample");
static void
EchoTx (std::string context, Ptr<const Packet> packet)
{
std::cout << context << ",ClientTx," << packet << std::endl;
}
static void
EchoRx (std::string context, Ptr<const Packet> packet)
{
std::cout << context << ",ClientRx," << packet << std::endl;
}
static void
EchoServerRx (std::string context, Ptr<const Packet> packet)
{
std::cout << context << ",ServerRx," << packet << std::endl;
}
int main (int argc, char *argv[])
{
NodeContainer satellites;
for (double incl: { 70.0, 100.0 })
{
NodeContainer c;
c.Create (10*10);
MobilityHelper mobility;
mobility.SetPositionAllocator ("ns3::LeoCircularOrbitPostionAllocator",
"NumOrbits", IntegerValue (10),
"NumSatellites", IntegerValue (10));
mobility.SetMobilityModel ("ns3::LeoCircularOrbitMobilityModel",
"Altitude", DoubleValue (1200.0),
"Inclination", DoubleValue (incl),
"Precision", TimeValue (Minutes (1)));
mobility.Install (c);
satellites.Add (c);
}
LeoGndNodeHelper ground;
NodeContainer stations = ground.Install ("contrib/leo/data/ground-stations/airports-60.waypoints");
NetDeviceContainer islNet, utNet;
IslHelper islCh;
islCh.SetDeviceAttribute ("DataRate", StringValue ("10Mbps"));
islCh.SetDeviceAttribute ("ReceiveErrorModel", StringValue ("ns3::BurstErrorModel"));
islCh.SetChannelAttribute ("PropagationDelay", StringValue ("ns3::ConstantSpeedPropagationDelayModel"));
islCh.SetChannelAttribute ("PropagationLoss", StringValue ("ns3::IslPropagationLossModel"));
islNet = islCh.Install (satellites);
LeoChannelHelper utCh;
utCh.SetConstellation ("TelesatUser");
utNet = utCh.Install (satellites, stations);
// Install internet stack on nodes
AodvHelper aodv;
InternetStackHelper stack;
stack.SetRoutingHelper (aodv);
stack.Install (satellites);
stack.Install (stations);
// Make all networks addressable for legacy protocol
Ipv4AddressHelper ipv4;
ipv4.SetBase ("10.1.0.0", "255.255.0.0");
Ipv4InterfaceContainer islIp = ipv4.Assign (islNet);
ipv4.SetBase ("10.3.0.0", "255.255.0.0");
Ipv4InterfaceContainer utIp = ipv4.Assign (utNet);
// we want to ping terminals
UdpEchoServerHelper echoServer (9);
ApplicationContainer serverApps = echoServer.Install (stations.Get (1));
// install a client on one of the terminals
ApplicationContainer clientApps;
Address remote = utIp.GetAddress (3, 0);
UdpEchoClientHelper echoClient (remote, 9);
echoClient.SetAttribute ("MaxPackets", UintegerValue (10));
echoClient.SetAttribute ("Interval", TimeValue (Seconds (1.0)));
echoClient.SetAttribute ("PacketSize", UintegerValue (1024));
clientApps.Add (echoClient.Install (stations.Get (0)));
Config::Connect ("/NodeList/*/ApplicationList/*/$ns3::UdpEchoServer/Rx",
MakeCallback (&EchoServerRx));
Config::Connect ("/NodeList/*/ApplicationList/*/$ns3::UdpEchoClient/Rx",
MakeCallback (&EchoRx));
Config::Connect ("/NodeList/*/ApplicationList/*/$ns3::UdpEchoClient/Tx",
MakeCallback (&EchoTx));
serverApps.Start (Seconds (1));
clientApps.Start (Seconds (2));
Simulator::Stop (Seconds (10));
Simulator::Run ();
Simulator::Destroy ();
return 0;
}