1 /* Copyright (c) 2007-2018. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
6 #ifndef NS3_SIMULATOR_HPP
7 #define NS3_SIMULATOR_HPP
9 #include "simgrid/s4u/Host.hpp"
12 #include <ns3/tcp-socket-factory.h>
18 class NetworkNS3Action;
20 } // namespace simgrid
24 static simgrid::xbt::Extension<simgrid::kernel::routing::NetPoint, NetPointNs3> EXTENSION_ID;
26 explicit NetPointNs3();
28 ns3::Ptr<ns3::Node> ns3Node_;
31 XBT_PUBLIC void ns3_initialize(std::string TcpProtocol);
33 XBT_PUBLIC void ns3_simulator(double maxSeconds);
34 XBT_PUBLIC void ns3_add_link(NetPointNs3* src, NetPointNs3* dst, double bw, double lat);
35 XBT_PUBLIC void ns3_add_cluster(const char* id, double bw, double lat);
38 class XBT_PRIVATE SgFlow {
40 SgFlow(uint32_t totalBytes, simgrid::surf::NetworkNS3Action* action);
43 std::uint32_t bufferedBytes_ = 0;
44 std::uint32_t sentBytes_ = 0;
45 std::uint32_t remaining_;
46 std::uint32_t totalBytes_;
47 bool finished_ = false;
48 simgrid::surf::NetworkNS3Action* action_;
51 void StartFlow(ns3::Ptr<ns3::Socket> sock, const char* to, uint16_t port_number);
53 static inline std::string transformSocketPtr(ns3::Ptr<ns3::Socket> localSocket)
55 std::stringstream sstream;
56 sstream << localSocket;