author | Mathieu Lacage <mathieu.lacage@sophia.inria.fr> |
Thu, 10 May 2007 20:19:26 +0200 | |
changeset 568 | e1660959ecbb |
parent 567 | 6fb98941c36f |
child 571 | ac324a1cba74 |
permissions | -rw-r--r-- |
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#include <iostream> |
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#include "ns3/internet-node.h" |
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#include "ns3/simulator.h" |
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#include "ns3/i-udp.h" |
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#include "ns3/socket.h" |
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#include "ns3/nstime.h" |
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using namespace ns3; |
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static void |
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GenerateTraffic (Ptr<Socket> socket, uint32_t size) |
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{ |
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std::cout << "at=" << Simulator::Now ().GetSeconds () << "s, tx bytes=" << size << std::endl; |
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socket->Send (0, size); |
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if (size > 0) |
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{ |
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Simulator::Schedule (Seconds (0.5), &GenerateTraffic, socket, size - 50); |
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} |
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else |
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{ |
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socket->Close (); |
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} |
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} |
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static void |
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SocketPrinter (Ptr<Socket> socket, uint32_t size, const Ipv4Address &from, uint16_t fromPort) |
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{ |
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std::cout << "at=" << Simulator::Now ().GetSeconds () << "s, rx bytes=" << size << std::endl; |
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} |
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static void |
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PrintTraffic (Ptr<Socket> socket) |
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{ |
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socket->RecvDummy (MakeCallback (&SocketPrinter)); |
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} |
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void |
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RunSimulation (void) |
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{ |
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Ptr<InternetNode> a = new InternetNode (); |
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Ptr<IUdp> udp = a->QueryInterface<IUdp> (IUdp::iid); |
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Ptr<Socket> sink = udp->CreateSocket (); |
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sink->Bind (80); |
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Ptr<Socket> source = udp->CreateSocket (); |
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source->Connect (Ipv4Address::GetLoopback (), 80); |
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GenerateTraffic (source, 500); |
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PrintTraffic (sink); |
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Simulator::Run (); |
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Simulator::Destroy (); |
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} |
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int main (int argc, char *argv[]) |
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{ |
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RunSimulation (); |
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return 0; |
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} |