-/* Copyright (c) 2013-2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2013-2020. 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. */
#include "src/surf/network_interface.hpp"
#include "xbt/log.h"
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(s4u_link, s4u, "Logging specific to the S4U links");
-
namespace simgrid {
+
+template class xbt::Extendable<s4u::Link>;
+
namespace s4u {
-simgrid::xbt::signal<void(Link&)> Link::on_creation;
-simgrid::xbt::signal<void(Link&)> Link::on_destruction;
-simgrid::xbt::signal<void(Link&)> Link::on_state_change;
-simgrid::xbt::signal<void(Link&)> Link::on_bandwidth_change;
-simgrid::xbt::signal<void(kernel::resource::NetworkAction*, Host* src, Host* dst)> Link::on_communicate;
-simgrid::xbt::signal<void(kernel::resource::NetworkAction*, kernel::resource::Action::State)>
+xbt::signal<void(Link&)> Link::on_creation;
+xbt::signal<void(Link const&)> Link::on_destruction;
+xbt::signal<void(Link const&)> Link::on_state_change;
+xbt::signal<void(Link const&)> Link::on_bandwidth_change;
+xbt::signal<void(kernel::resource::NetworkAction&, Host* src, Host* dst)> Link::on_communicate;
+xbt::signal<void(kernel::resource::NetworkAction&, kernel::resource::Action::State)>
Link::on_communication_state_change;
-Link* Link::by_name(std::string name)
+Link* Link::by_name(const std::string& name)
{
return Engine::get_instance()->link_by_name(name);
}
-Link* Link::by_name_or_null(std::string name)
+Link* Link::by_name_or_null(const std::string& name)
{
return Engine::get_instance()->link_by_name_or_null(name);
}
{
return this->pimpl_->get_cname();
}
-bool Link::is_used()
+bool Link::is_used() const
{
return this->pimpl_->is_used();
}
-double Link::get_latency()
+double Link::get_latency() const
{
return this->pimpl_->get_latency();
}
-double Link::get_bandwidth()
+void Link::set_latency(double value)
+{
+ kernel::actor::simcall([this, value] { pimpl_->set_latency(value); });
+}
+
+double Link::get_bandwidth() const
{
return this->pimpl_->get_bandwidth();
}
-Link::SharingPolicy Link::get_sharing_policy()
+void Link::set_bandwidth(double value)
+{
+ kernel::actor::simcall([this, value] { pimpl_->set_bandwidth(value); });
+}
+
+Link::SharingPolicy Link::get_sharing_policy() const
{
return this->pimpl_->get_sharing_policy();
}
-double Link::get_usage()
+double Link::get_usage() const
{
return this->pimpl_->get_constraint()->get_usage();
}
void Link::turn_on()
{
- simgrid::simix::simcall([this]() { this->pimpl_->turn_on(); });
+ simgrid::kernel::actor::simcall([this]() { this->pimpl_->turn_on(); });
}
void Link::turn_off()
{
- simgrid::simix::simcall([this]() { this->pimpl_->turn_off(); });
+ simgrid::kernel::actor::simcall([this]() { this->pimpl_->turn_off(); });
}
-void* Link::get_data()
+bool Link::is_on() const
{
- return this->pimpl_->get_data();
-}
-void Link::set_data(void* d)
-{
- simgrid::simix::simcall([this, d]() { this->pimpl_->set_data(d); });
+ return this->pimpl_->is_on();
}
-void Link::set_state_trace(tmgr_trace_t trace)
+void Link::set_state_profile(kernel::profile::Profile* profile)
{
- simgrid::simix::simcall([this, trace]() { this->pimpl_->set_state_trace(trace); });
+ simgrid::kernel::actor::simcall([this, profile]() { this->pimpl_->set_state_profile(profile); });
}
-void Link::set_bandwidth_trace(tmgr_trace_t trace)
+void Link::set_bandwidth_profile(kernel::profile::Profile* profile)
{
- simgrid::simix::simcall([this, trace]() { this->pimpl_->set_bandwidth_trace(trace); });
+ simgrid::kernel::actor::simcall([this, profile]() { this->pimpl_->set_bandwidth_profile(profile); });
}
-void Link::set_latency_trace(tmgr_trace_t trace)
+void Link::set_latency_profile(kernel::profile::Profile* trace)
{
- simgrid::simix::simcall([this, trace]() { this->pimpl_->set_latency_trace(trace); });
+ simgrid::kernel::actor::simcall([this, trace]() { this->pimpl_->set_latency_profile(trace); });
}
-const char* Link::get_property(std::string key)
+const char* Link::get_property(const std::string& key) const
{
return this->pimpl_->get_property(key);
}
-void Link::set_property(std::string key, std::string value)
+void Link::set_property(const std::string& key, const std::string& value)
{
- simgrid::simix::simcall([this, key, value] { this->pimpl_->set_property(key, value); });
+ simgrid::kernel::actor::simcall([this, &key, &value] { this->pimpl_->set_property(key, value); });
}
} // namespace s4u
} // namespace simgrid
/* **************************** Public C interface *************************** */
-const char* sg_link_name(sg_link_t link)
+const char* sg_link_name(const_sg_link_t link)
{
return link->get_cname();
}
return simgrid::s4u::Link::by_name(name);
}
-int sg_link_is_shared(sg_link_t link)
+int sg_link_is_shared(const_sg_link_t link)
{
return (int)link->get_sharing_policy();
}
-double sg_link_bandwidth(sg_link_t link)
+double sg_link_bandwidth(const_sg_link_t link)
{
return link->get_bandwidth();
}
-double sg_link_latency(sg_link_t link)
+
+void sg_link_bandwidth_set(sg_link_t link, double value)
+{
+ return link->set_bandwidth(value);
+}
+
+double sg_link_latency(const_sg_link_t link)
{
return link->get_latency();
}
-void* sg_link_data(sg_link_t link)
+void sg_link_latency_set(sg_link_t link, double value)
+{
+ return link->set_latency(value);
+}
+void* sg_link_data(const_sg_link_t link)
{
return link->get_data();
}
{
std::vector<simgrid::s4u::Link*> links = simgrid::s4u::Engine::get_instance()->get_all_links();
- sg_link_t* res = (sg_link_t*)malloc(sizeof(sg_link_t) * links.size());
+ sg_link_t* res = xbt_new(sg_link_t, links.size());
memcpy(res, links.data(), sizeof(sg_link_t) * links.size());
return res;
