81 lines
2.4 KiB
C++
81 lines
2.4 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation;
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "ns3/applications-module.h"
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#include "ns3/core-module.h"
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#include "ns3/internet-module.h"
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#include "ns3/network-module.h"
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#include "ns3/point-to-point-module.h"
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// Default Network Topology
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//
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// 10.1.1.0
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// n0 -------------- n1
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// point-to-point
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//
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using namespace ns3;
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NS_LOG_COMPONENT_DEFINE("FirstScriptExample");
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int
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main(int argc, char* argv[])
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{
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CommandLine cmd(__FILE__);
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cmd.Parse(argc, argv);
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Time::SetResolution(Time::NS);
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LogComponentEnable("UdpEchoClientApplication", LOG_LEVEL_INFO);
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LogComponentEnable("UdpEchoServerApplication", LOG_LEVEL_INFO);
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NodeContainer nodes;
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nodes.Create(2);
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PointToPointHelper pointToPoint;
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pointToPoint.SetDeviceAttribute("DataRate", StringValue("5Mbps"));
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pointToPoint.SetChannelAttribute("Delay", StringValue("2ms"));
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NetDeviceContainer devices;
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devices = pointToPoint.Install(nodes);
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InternetStackHelper stack;
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stack.Install(nodes);
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Ipv4AddressHelper address;
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address.SetBase("10.1.1.0", "255.255.255.0");
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Ipv4InterfaceContainer interfaces = address.Assign(devices);
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UdpEchoServerHelper echoServer(9);
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ApplicationContainer serverApps = echoServer.Install(nodes.Get(1));
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serverApps.Start(Seconds(1.0));
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serverApps.Stop(Seconds(10.0));
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UdpEchoClientHelper echoClient(interfaces.GetAddress(1), 9);
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echoClient.SetAttribute("MaxPackets", UintegerValue(1));
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echoClient.SetAttribute("Interval", TimeValue(Seconds(1.0)));
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echoClient.SetAttribute("PacketSize", UintegerValue(1024));
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ApplicationContainer clientApps = echoClient.Install(nodes.Get(0));
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clientApps.Start(Seconds(2.0));
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clientApps.Stop(Seconds(10.0));
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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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