X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/bfa4e95e4538099a54c5afedd403264c8d99adb6..8c1b7322eacea06eba42b49420ddf9224030b60a:/src/surf/network_interface.cpp

diff --git a/src/surf/network_interface.cpp b/src/surf/network_interface.cpp
index 999afe5c8b..949e071e98 100644
--- a/src/surf/network_interface.cpp
+++ b/src/surf/network_interface.cpp
@@ -1,4 +1,4 @@
-/* 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. */
@@ -6,6 +6,7 @@
 #include "network_interface.hpp"
 #include "simgrid/s4u/Engine.hpp"
 #include "simgrid/sg_config.hpp"
+#include "src/kernel/resource/profile/Profile.hpp"
 #include "src/surf/surf_interface.hpp"
 #include "surf/surf.hpp"
 
@@ -53,12 +54,12 @@ double NetworkModel::get_bandwidth_constraint(double rate, double /*bound*/, dou
   return rate;
 }
 
-double NetworkModel::next_occuring_event_full(double now)
+double NetworkModel::next_occurring_event_full(double now)
 {
-  double minRes = Model::next_occuring_event_full(now);
+  double minRes = Model::next_occurring_event_full(now);
 
   for (Action const& action : *get_started_action_set()) {
-    const NetworkAction& net_action = static_cast<const NetworkAction&>(action);
+    const auto& net_action = static_cast<const NetworkAction&>(action);
     if (net_action.latency_ > 0)
       minRes = (minRes < 0) ? net_action.latency_ : std::min(minRes, net_action.latency_);
   }
@@ -75,7 +76,6 @@ double NetworkModel::next_occuring_event_full(double now)
 LinkImpl::LinkImpl(NetworkModel* model, const std::string& name, lmm::Constraint* constraint)
     : Resource(model, name, constraint), piface_(this)
 {
-
   if (name != "__loopback__")
     xbt_assert(not s4u::Link::by_name_or_null(name), "Link '%s' declared several times in the platform.", name.c_str());
 
@@ -104,7 +104,7 @@ void LinkImpl::destroy()
   }
 }
 
-bool LinkImpl::is_used()
+bool LinkImpl::is_used() const
 {
   return get_model()->get_maxmin_system()->constraint_used(get_constraint());
 }
@@ -119,14 +119,14 @@ double LinkImpl::get_bandwidth()
   return bandwidth_.peak * bandwidth_.scale;
 }
 
-s4u::Link::SharingPolicy LinkImpl::get_sharing_policy()
+s4u::Link::SharingPolicy LinkImpl::get_sharing_policy() const
 {
   return get_constraint()->get_sharing_policy();
 }
 
 void LinkImpl::turn_on()
 {
-  if (is_off()) {
+  if (not is_on()) {
     Resource::turn_on();
     s4u::Link::on_state_change(this->piface_);
   }
@@ -137,10 +137,21 @@ void LinkImpl::turn_off()
   if (is_on()) {
     Resource::turn_off();
     s4u::Link::on_state_change(this->piface_);
+
+    const kernel::lmm::Variable* var;
+    const kernel::lmm::Element* elem = nullptr;
+    double now                       = surf_get_clock();
+    while ((var = get_constraint()->get_variable(&elem))) {
+      Action* action = var->get_id();
+      if (action->get_state() == Action::State::INITED || action->get_state() == Action::State::STARTED) {
+        action->set_finish_time(now);
+        action->set_state(Action::State::FAILED);
+      }
+    }
   }
 }
 
-void LinkImpl::on_bandwidth_change()
+void LinkImpl::on_bandwidth_change() const
 {
   s4u::Link::on_bandwidth_change(this->piface_);
 }
@@ -148,13 +159,13 @@ void LinkImpl::on_bandwidth_change()
 void LinkImpl::set_bandwidth_profile(profile::Profile* profile)
 {
   xbt_assert(bandwidth_.event == nullptr, "Cannot set a second bandwidth profile to Link %s", get_cname());
-  bandwidth_.event = future_evt_set.add_trace(profile, this);
+  bandwidth_.event = profile->schedule(&profile::future_evt_set, this);
 }
 
 void LinkImpl::set_latency_profile(profile::Profile* profile)
 {
   xbt_assert(latency_.event == nullptr, "Cannot set a second latency profile to Link %s", get_cname());
-  latency_.event = future_evt_set.add_trace(profile, this);
+  latency_.event = profile->schedule(&profile::future_evt_set, this);
 }
 
 /**********
@@ -166,11 +177,11 @@ void NetworkAction::set_state(Action::State state)
   Action::State previous = get_state();
   Action::set_state(state);
   if (previous != state) // Trigger only if the state changed
-    s4u::Link::on_communication_state_change(this, previous);
+    s4u::Link::on_communication_state_change(*this, previous);
 }
 
 /** @brief returns a list of all Links that this action is using */
-std::list<LinkImpl*> NetworkAction::links()
+std::list<LinkImpl*> NetworkAction::get_links() const
 {
   std::list<LinkImpl*> retlist;
   int llen = get_variable()->get_number_of_constraint();
@@ -178,8 +189,8 @@ std::list<LinkImpl*> NetworkAction::links()
   for (int i = 0; i < llen; i++) {
     /* Beware of composite actions: ptasks put links and cpus together */
     // extra pb: we cannot dynamic_cast from void*...
-    Resource* resource = static_cast<Resource*>(get_variable()->get_constraint(i)->get_id());
-    LinkImpl* link     = dynamic_cast<LinkImpl*>(resource);
+    Resource* resource = get_variable()->get_constraint(i)->get_id();
+    auto* link         = dynamic_cast<LinkImpl*>(resource);
     if (link != nullptr)
       retlist.push_back(link);
   }