1 /* Copyright (c) 2006-2020. 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"
9 #include "simgrid/s4u/NetZone.hpp"
10 #include "simgrid/zone.h"
15 xbt::signal<void(bool symmetrical, kernel::routing::NetPoint* src, kernel::routing::NetPoint* dst,
16 kernel::routing::NetPoint* gw_src, kernel::routing::NetPoint* gw_dst,
17 std::vector<kernel::resource::LinkImpl*> const& link_list)>
18 NetZone::on_route_creation;
19 xbt::signal<void(NetZone const&)> NetZone::on_creation;
20 xbt::signal<void(NetZone const&)> NetZone::on_seal;
22 const std::unordered_map<std::string, std::string>* NetZone::get_properties() const
24 return pimpl_->get_properties();
27 /** Retrieve the property value (or nullptr if not set) */
28 const char* NetZone::get_property(const std::string& key) const
30 return pimpl_->get_property(key);
33 void NetZone::set_property(const std::string& key, const std::string& value)
35 kernel::actor::simcall([this, &key, &value] { pimpl_->set_property(key, value); });
38 /** @brief Returns the list of direct children (no grand-children) */
39 std::vector<NetZone*> NetZone::get_children() const
41 std::vector<NetZone*> res;
42 for (auto child : *(pimpl_->get_children()))
43 res.push_back(child->get_iface());
47 const std::string& NetZone::get_name() const
49 return pimpl_->get_name();
51 const char* NetZone::get_cname() const
53 return pimpl_->get_cname();
55 NetZone* NetZone::get_father()
57 return pimpl_->get_father()->get_iface();
60 /** @brief Returns the list of the hosts found in this NetZone (not recursively)
62 * Only the hosts that are directly contained in this NetZone are retrieved,
63 * not the ones contained in sub-netzones.
65 std::vector<Host*> NetZone::get_all_hosts() const
67 return pimpl_->get_all_hosts();
70 int NetZone::get_host_count() const
72 return pimpl_->get_host_count();
75 int NetZone::add_component(kernel::routing::NetPoint* elm)
77 return pimpl_->add_component(elm);
80 void NetZone::add_route(kernel::routing::NetPoint* src, kernel::routing::NetPoint* dst,
81 kernel::routing::NetPoint* gw_src, kernel::routing::NetPoint* gw_dst,
82 std::vector<kernel::resource::LinkImpl*>& link_list, bool symmetrical)
84 pimpl_->add_route(src, dst, gw_src, gw_dst, link_list, symmetrical);
86 void NetZone::add_bypass_route(kernel::routing::NetPoint* src, kernel::routing::NetPoint* dst,
87 kernel::routing::NetPoint* gw_src, kernel::routing::NetPoint* gw_dst,
88 std::vector<kernel::resource::LinkImpl*>& link_list, bool symmetrical)
90 pimpl_->add_bypass_route(src, dst, gw_src, gw_dst, link_list, symmetrical);
93 void NetZone::extract_xbt_graph(const s_xbt_graph_t* graph, std::map<std::string, xbt_node_t>* nodes,
94 std::map<std::string, xbt_edge_t>* edges)
96 for (auto const& child : get_children())
97 child->extract_xbt_graph(graph, nodes, edges);
99 pimpl_->get_graph(graph, nodes, edges);
102 } // namespace simgrid
104 /* **************************** Public C interface *************************** */
106 sg_netzone_t sg_zone_get_root()
108 return simgrid::s4u::Engine::get_instance()->get_netzone_root();
111 const char* sg_zone_get_name(const_sg_netzone_t netzone)
113 return netzone->get_cname();
116 sg_netzone_t sg_zone_get_by_name(const char* name)
118 return simgrid::s4u::Engine::get_instance()->netzone_by_name_or_null(name);
121 void sg_zone_get_sons(const_sg_netzone_t netzone, xbt_dict_t whereto)
123 for (auto const& elem : netzone->get_children()) {
124 xbt_dict_set(whereto, elem->get_cname(), static_cast<void*>(elem));
128 const char* sg_zone_get_property_value(const_sg_netzone_t netzone, const char* name)
130 return netzone->get_property(name);
133 void sg_zone_set_property_value(sg_netzone_t netzone, const char* name, const char* value)
135 netzone->set_property(name, value);
138 void sg_zone_get_hosts(const_sg_netzone_t netzone, xbt_dynar_t whereto)
140 /* converts vector to dynar */
141 std::vector<simgrid::s4u::Host*> hosts = netzone->get_all_hosts();
142 for (auto const& host : hosts)
143 xbt_dynar_push(whereto, &host);