1 /* Copyright (c) 2009-2021. 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 #include "simgrid/kernel/routing/NetPoint.hpp"
7 #include "simgrid/s4u/Engine.hpp"
8 #include "simgrid/s4u/Host.hpp"
11 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_route, surf, "Routing part of surf");
15 template class xbt::Extendable<kernel::routing::NetPoint>;
20 simgrid::xbt::signal<void(NetPoint&)> NetPoint::on_creation;
22 NetPoint::NetPoint(const std::string& name, NetPoint::Type componentType, NetZoneImpl* netzone_p)
23 : name_(name), component_type_(componentType), englobing_zone_(netzone_p)
25 if (netzone_p != nullptr)
26 id_ = netzone_p->add_component(this);
28 id_ = static_cast<decltype(id_)>(-1);
29 simgrid::s4u::Engine::get_instance()->netpoint_register(this);
30 simgrid::kernel::routing::NetPoint::on_creation(*this);
34 } // namespace simgrid::kernel::routing
36 /** @brief Retrieve a netpoint from its name
38 * Netpoints denote the location of host or routers in the network, to compute routes
40 simgrid::kernel::routing::NetPoint* sg_netpoint_by_name_or_null(const char* name)
42 return simgrid::s4u::Engine::get_instance()->netpoint_by_name_or_null(name);