-/* Copyright (c) 2007-2017. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2020. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#ifndef NS3_SIMULATOR_HPP
#define NS3_SIMULATOR_HPP
+#include "simgrid/s4u/Host.hpp"
+#include "src/surf/network_ns3.hpp"
+
+#include "ns3/wifi-module.h"
+#include <ns3/node.h>
+#include <ns3/tcp-socket-factory.h>
+
#include <cstdint>
-#include "ns3_interface.hpp"
+class XBT_PRIVATE NetPointNs3 {
+public:
+ static simgrid::xbt::Extension<simgrid::kernel::routing::NetPoint, NetPointNs3> EXTENSION_ID;
+
+ explicit NetPointNs3();
+ ns3::Ptr<ns3::Node> ns3_node_;
+ std::string ipv4_address_;
+};
-#include <ns3/csma-helper.h>
-#include <ns3/global-route-manager.h>
-#include <ns3/internet-stack-helper.h>
-#include <ns3/ipv4-address-helper.h>
-#include <ns3/packet-sink-helper.h>
-#include <ns3/point-to-point-helper.h>
-#include <ns3/tcp-socket-factory.h>
+XBT_PRIVATE void ns3_simulator(double max_seconds);
+XBT_PRIVATE void ns3_add_direct_route(simgrid::kernel::routing::NetPoint* src, simgrid::kernel::routing::NetPoint* dst,
+ double bw, double lat, const std::string& link_name,
+ simgrid::s4u::Link::SharingPolicy policy);
-class SgFlow {
+class XBT_PRIVATE SgFlow {
public:
- SgFlow(uint32_t totalBytes, simgrid::surf::NetworkNS3Action* action);
+ SgFlow(uint32_t total_bytes, simgrid::kernel::resource::NetworkNS3Action* action);
// private:
- std::uint32_t bufferedBytes_ = 0;
- std::uint32_t sentBytes_ = 0;
+ std::uint32_t buffered_bytes_ = 0;
+ std::uint32_t sent_bytes_ = 0;
std::uint32_t remaining_;
- std::uint32_t totalBytes_;
+ std::uint32_t total_bytes_;
bool finished_ = false;
- simgrid::surf::NetworkNS3Action* action_;
+ simgrid::kernel::resource::NetworkNS3Action* action_;
};
-void StartFlow(ns3::Ptr<ns3::Socket> sock, const char* to, uint16_t port_number);
+XBT_PRIVATE void start_flow(ns3::Ptr<ns3::Socket> sock, const char* to, uint16_t port_number);
-static inline const char* transformSocketPtr(ns3::Ptr<ns3::Socket> localSocket)
+static inline std::string transform_socket_ptr(ns3::Ptr<ns3::Socket> local_socket)
{
- static char key[24];
std::stringstream sstream;
- sstream << localSocket;
- snprintf(key, 24, "%s", sstream.str().c_str());
-
- return key;
+ sstream << local_socket;
+ return sstream.str();
}
+class XBT_PRIVATE WifiZone {
+public:
+ WifiZone(const std::string& name_, simgrid::s4u::Host* host_, ns3::Ptr<ns3::Node> ap_node_,
+ ns3::Ptr<ns3::YansWifiChannel> channel_, int mcs_, int nss_, int network_, int link_);
+
+ const char* get_cname() { return name.c_str(); }
+ simgrid::s4u::Host* get_host() { return host; }
+ ns3::Ptr<ns3::Node> get_ap_node() { return ap_node; }
+ ns3::Ptr<ns3::YansWifiChannel> get_channel() { return channel; }
+ int get_mcs() { return mcs; }
+ int get_nss() { return nss; }
+ int get_network() { return network; }
+ int get_link() { return link; }
+ int get_n_sta_nodes() { return n_sta_nodes; }
+
+ void set_network(int network_) { network = network_; }
+ void set_link(int link_) { link = link_; }
+ void add_sta_node() { n_sta_nodes++; }
+
+ static bool is_ap(ns3::Ptr<ns3::Node> node);
+ static WifiZone* by_name(const std::string& name);
+
+private:
+ std::string name;
+ simgrid::s4u::Host* host;
+ ns3::Ptr<ns3::Node> ap_node;
+ ns3::Ptr<ns3::YansWifiChannel> channel;
+ int mcs;
+ int nss;
+ int network;
+ int link;
+ int n_sta_nodes = 0;
+ static std::unordered_map<std::string, WifiZone*> wifi_zones;
+};
+
#endif