-/* Copyright (c) 2013-2018. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2013-2019. 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. */
{
xbt_assert(surf_network_model == nullptr);
surf_network_model = new simgrid::kernel::resource::NetworkConstantModel();
- all_existing_models->push_back(surf_network_model);
}
namespace simgrid {
namespace kernel {
namespace resource {
-LinkImpl* NetworkConstantModel::createLink(const std::string& name, double bw, double lat,
- s4u::Link::SharingPolicy policy)
+
+NetworkConstantModel::NetworkConstantModel() : NetworkModel(Model::UpdateAlgo::FULL)
+{
+ all_existing_models.push_back(this);
+}
+
+LinkImpl* NetworkConstantModel::create_link(const std::string& name, const std::vector<double>& /*bandwidth*/,
+ double /*latency*/, s4u::Link::SharingPolicy)
{
xbt_die("Refusing to create the link %s: there is no link in the Constant network model. "
{
double min = -1.0;
for (kernel::resource::Action const& action : *get_started_action_set()) {
- const NetworkConstantAction& net_action = static_cast<const NetworkConstantAction&>(action);
+ const auto& net_action = static_cast<const NetworkConstantAction&>(action);
if (net_action.latency_ > 0 && (min < 0 || net_action.latency_ < min))
min = net_action.latency_;
}
void NetworkConstantModel::update_actions_state(double /*now*/, double delta)
{
for (auto it = std::begin(*get_started_action_set()); it != std::end(*get_started_action_set());) {
- NetworkConstantAction& action = static_cast<NetworkConstantAction&>(*it);
+ auto& action = static_cast<NetworkConstantAction&>(*it);
++it; // increment iterator here since the following calls to action.finish() may invalidate it
if (action.latency_ > 0) {
if (action.latency_ > delta) {
action.latency_ = 0.0;
}
}
- action.update_remains(action.get_cost() * delta / action.initialLatency_);
- if (action.get_max_duration() != NO_MAX_DURATION)
- action.update_max_duration(delta);
+ action.update_remains(action.get_cost() * delta / action.initial_latency_);
+ action.update_max_duration(delta);
if ((action.get_remains_no_update() <= 0) ||
((action.get_max_duration() != NO_MAX_DURATION) && (action.get_max_duration() <= 0))) {
- action.finish(kernel::resource::Action::State::FINISHED);
+ action.finish(Action::State::FINISHED);
}
}
}
-kernel::resource::Action* NetworkConstantModel::communicate(s4u::Host* src, s4u::Host* dst, double size, double rate)
+Action* NetworkConstantModel::communicate(s4u::Host* src, s4u::Host* dst, double size, double)
{
- NetworkConstantAction* action = new NetworkConstantAction(this, size, sg_latency_factor);
+ auto* action = new NetworkConstantAction(this, size, sg_latency_factor);
- simgrid::s4u::Link::on_communicate(action, src, dst);
+ s4u::Link::on_communicate(*action, src, dst);
return action;
}
* Action *
**********/
NetworkConstantAction::NetworkConstantAction(NetworkConstantModel* model_, double size, double latency)
- : NetworkAction(model_, size, false), initialLatency_(latency)
+ : NetworkAction(model_, size, false), initial_latency_(latency)
{
latency_ = latency;
if (latency_ <= 0.0)
{
THROW_IMPOSSIBLE;
}
-}
+
+} // namespace resource
} // namespace kernel
-}
+} // namespace simgrid