1 /* Copyright (c) 2006-2017. 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. */
8 #include "simgrid/s4u/Host.hpp"
9 #include "simgrid/s4u/NetZone.hpp"
10 #include "simgrid/simix.hpp"
11 #include "src/kernel/routing/NetPoint.hpp"
12 #include "src/surf/network_interface.hpp" // Link FIXME: move to proper header
14 XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_netzone, "S4U Networking Zones");
19 simgrid::xbt::signal<void(bool symmetrical, kernel::routing::NetPoint* src, kernel::routing::NetPoint* dst,
20 kernel::routing::NetPoint* gw_src, kernel::routing::NetPoint* gw_dst,
21 std::vector<surf::LinkImpl*>& link_list)>
22 NetZone::onRouteCreation;
23 simgrid::xbt::signal<void(NetZone&)> NetZone::onCreation;
24 simgrid::xbt::signal<void(NetZone&)> NetZone::onSeal;
26 NetZone::NetZone(NetZone* father, std::string name) : father_(father), name_(name)
28 children_ = new std::vector<NetZone*>();
38 for (auto const& nz : *children_)
43 std::unordered_map<std::string, std::string>* NetZone::getProperties()
45 return simgrid::simix::kernelImmediate([this] {
50 /** Retrieve the property value (or nullptr if not set) */
51 const char* NetZone::getProperty(const char* key)
53 return properties_.at(key).c_str();
55 void NetZone::setProperty(const char* key, const char* value)
57 simgrid::simix::kernelImmediate([this,key,value] {
58 properties_[key] = value;
62 /** @brief Returns the list of direct children (no grand-children)
64 * This function returns the internal copy of the children, not a copy. Don't mess with it!
66 std::vector<NetZone*>* NetZone::getChildren()
71 const char* NetZone::getCname() const
75 NetZone* NetZone::getFather()
80 void NetZone::getHosts(std::vector<s4u::Host*>* whereto)
82 for (auto const& card : vertices_) {
83 s4u::Host* host = simgrid::s4u::Host::by_name_or_null(card->getName());
85 whereto->push_back(host);
89 int NetZone::getHostCount()
92 for (auto const& card : vertices_) {
93 s4u::Host* host = simgrid::s4u::Host::by_name_or_null(card->getName());
100 int NetZone::addComponent(kernel::routing::NetPoint* elm)
102 vertices_.push_back(elm);
103 return vertices_.size() - 1; // The rank of the newly created object
106 void NetZone::addRoute(sg_netpoint_t /*src*/, sg_netpoint_t /*dst*/, sg_netpoint_t /*gw_src*/, sg_netpoint_t /*gw_dst*/,
107 std::vector<simgrid::surf::LinkImpl*>& /*link_list*/, bool /*symmetrical*/)
109 xbt_die("NetZone '%s' does not accept new routes (wrong class).", name_.c_str());
112 }; // namespace simgrid::s4u