-/* Copyright (c) 2006-2016. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2006-2018. 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. */
-#include "xbt/log.h"
-
+#include "simgrid/kernel/routing/NetPoint.hpp"
+#include "simgrid/s4u/Engine.hpp"
+#include "simgrid/s4u/Host.hpp"
#include "simgrid/s4u/NetZone.hpp"
-#include "simgrid/s4u/host.hpp"
-#include "simgrid/simix.hpp"
-#include "src/kernel/routing/NetPoint.hpp"
-#include "src/surf/network_interface.hpp" // Link FIXME: move to proper header
+#include "simgrid/zone.h"
XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_netzone, "S4U Networking Zones");
simgrid::xbt::signal<void(bool symmetrical, kernel::routing::NetPoint* src, kernel::routing::NetPoint* dst,
kernel::routing::NetPoint* gw_src, kernel::routing::NetPoint* gw_dst,
- std::vector<surf::LinkImpl*>* link_list)>
+ std::vector<surf::LinkImpl*>& link_list)>
NetZone::onRouteCreation;
+simgrid::xbt::signal<void(NetZone&)> NetZone::onCreation;
+simgrid::xbt::signal<void(NetZone&)> NetZone::onSeal;
-NetZone::NetZone(NetZone* father, const char* name) : father_(father), name_(xbt_strdup(name))
+NetZone::NetZone(NetZone* father, std::string name) : father_(father), name_(name)
{
+ children_ = new std::vector<NetZone*>();
}
+
void NetZone::seal()
{
sealed_ = true;
}
+
NetZone::~NetZone()
{
- xbt_dict_cursor_t cursor = nullptr;
- char* key;
- NetZone_t elem;
- xbt_dict_foreach (children_, cursor, key, elem) {
- delete static_cast<NetZone*>(elem);
- }
-
- xbt_dict_free(&children_);
- xbt_free(name_);
+ for (auto const& nz : *children_)
+ delete nz;
+ delete children_;
}
-std::unordered_map<std::string, std::string>* NetZone::properties()
+
+std::unordered_map<std::string, std::string>* NetZone::getProperties()
{
- return simgrid::simix::kernelImmediate([=] {
+ return simgrid::simix::kernelImmediate([this] {
return &properties_;
});
}
/** Retrieve the property value (or nullptr if not set) */
-const char* NetZone::property(const char* key)
+const char* NetZone::getProperty(const char* key)
{
return properties_.at(key).c_str();
}
void NetZone::setProperty(const char* key, const char* value)
{
- simgrid::simix::kernelImmediate([=,&key,&value] {
+ simgrid::simix::kernelImmediate([this,key,value] {
properties_[key] = value;
});
}
-xbt_dict_t NetZone::children()
+/** @brief Returns the list of direct children (no grand-children)
+ *
+ * This function returns the internal copy of the children, not a copy. Don't mess with it!
+ */
+std::vector<NetZone*>* NetZone::getChildren()
{
return children_;
}
-char* NetZone::name()
+
+const char* NetZone::get_cname() const
{
- return name_;
+ return name_.c_str();
}
-NetZone* NetZone::father()
+NetZone* NetZone::getFather()
{
return father_;
}
-xbt_dynar_t NetZone::hosts()
+void NetZone::getHosts(std::vector<s4u::Host*>* whereto)
{
- xbt_dynar_t res = xbt_dynar_new(sizeof(sg_host_t), nullptr);
+ for (auto const& card : vertices_) {
+ s4u::Host* host = simgrid::s4u::Host::by_name_or_null(card->get_name());
+ if (host != nullptr)
+ whereto->push_back(host);
+ }
+}
- for (auto card : vertices_) {
- s4u::Host* host = simgrid::s4u::Host::by_name_or_null(card->name());
+int NetZone::getHostCount()
+{
+ int count = 0;
+ for (auto const& card : vertices_) {
+ s4u::Host* host = simgrid::s4u::Host::by_name_or_null(card->get_name());
if (host != nullptr)
- xbt_dynar_push(res, &host);
+ count++;
}
- return res;
+ return count;
}
int NetZone::addComponent(kernel::routing::NetPoint* elm)
return vertices_.size() - 1; // The rank of the newly created object
}
-void NetZone::addRoute(sg_platf_route_cbarg_t /*route*/)
+void NetZone::add_route(kernel::routing::NetPoint* /*src*/, kernel::routing::NetPoint* /*dst*/,
+ kernel::routing::NetPoint* /*gw_src*/, kernel::routing::NetPoint* /*gw_dst*/,
+ std::vector<simgrid::surf::LinkImpl*>& /*link_list*/, bool /*symmetrical*/)
+{
+ xbt_die("NetZone '%s' does not accept new routes (wrong class).", name_.c_str());
+}
+
+} // namespace s4u
+} // namespace simgrid
+
+/* **************************** Public C interface *************************** */
+
+sg_netzone_t sg_zone_get_root()
+{
+ return simgrid::s4u::Engine::getInstance()->getNetRoot();
+}
+
+const char* sg_zone_get_name(sg_netzone_t netzone)
+{
+ return netzone->get_cname();
+}
+
+sg_netzone_t sg_zone_get_by_name(const char* name)
{
- xbt_die("NetZone '%s' does not accept new routes (wrong class).", name_);
+ return simgrid::s4u::Engine::getInstance()->getNetzoneByNameOrNull(name);
+}
+
+void sg_zone_get_sons(sg_netzone_t netzone, xbt_dict_t whereto)
+{
+ for (auto const& elem : *netzone->getChildren()) {
+ xbt_dict_set(whereto, elem->get_cname(), static_cast<void*>(elem), nullptr);
+ }
}
+
+const char* sg_zone_get_property_value(sg_netzone_t netzone, const char* name)
+{
+ return netzone->getProperty(name);
+}
+
+void sg_zone_set_property_value(sg_netzone_t netzone, const char* name, char* value)
+{
+ netzone->setProperty(name, value);
+}
+
+void sg_zone_get_hosts(sg_netzone_t netzone, xbt_dynar_t whereto)
+{
+ /* converts vector to dynar */
+ std::vector<simgrid::s4u::Host*> hosts;
+ netzone->getHosts(&hosts);
+ for (auto const& host : hosts)
+ xbt_dynar_push(whereto, &host);
}
-}; // namespace simgrid::s4u
