X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/45c140b2f84b663b089a89fc47308e13d5f5ff3e..85f2d2b7075a3104ccf23b83f926c0513cac9600:/src/plugins/link_load.cpp

diff --git a/src/plugins/link_load.cpp b/src/plugins/link_load.cpp
index 5f60b67b8d..1afdd6ea2b 100644
--- a/src/plugins/link_load.cpp
+++ b/src/plugins/link_load.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2021. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2017-2023. 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. */
@@ -7,7 +7,8 @@
 #include <simgrid/s4u/Engine.hpp>
 
 #include "src/kernel/activity/CommImpl.hpp"
-#include "src/surf/network_interface.hpp"
+#include "src/kernel/resource/NetworkModel.hpp"
+#include "src/simgrid/module.hpp" // SIMGRID_REGISTER_PLUGIN
 
 #include <limits>
 
@@ -32,10 +33,9 @@ SIMGRID_REGISTER_PLUGIN(link_load, "Link cumulated load.", &sg_link_load_plugin_
  - Reset the counters on any tracked link via sg_link_load_reset().
 */
 
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(link_load, surf, "Logging specific to the SURF LinkLoad plugin");
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(link_load, kernel, "Logging specific to the LinkLoad plugin");
 
-namespace simgrid {
-namespace plugin {
+namespace simgrid::plugin {
 
 class LinkLoad {
   s4u::Link* link_{};      /*< The link onto which this data is attached*/
@@ -67,7 +67,7 @@ public:
 
 xbt::Extension<s4u::Link, LinkLoad> LinkLoad::EXTENSION_ID;
 
-LinkLoad::LinkLoad(s4u::Link* ptr) : link_(ptr), is_tracked_(false)
+LinkLoad::LinkLoad(s4u::Link* ptr) : link_(ptr)
 {
   XBT_DEBUG("Instantiating a LinkLoad for link '%s'", link_->get_cname());
 }
@@ -156,8 +156,7 @@ double LinkLoad::get_average_bytes()
     return 0;
 }
 
-} // namespace plugin
-} // namespace simgrid
+} // namespace simgrid::plugin
 
 using simgrid::plugin::LinkLoad;
 
@@ -183,13 +182,14 @@ static void on_communication(const simgrid::kernel::activity::CommImpl& comm)
  */
 void sg_link_load_plugin_init()
 {
-  xbt_assert(simgrid::s4u::Engine::get_instance()->get_host_count() == 0,
+  xbt_assert(simgrid::s4u::Engine::get_instance()->get_host_count() == 0 &&
+                 simgrid::s4u::Engine::get_instance()->get_link_count() == 0,
              "Please call sg_link_load_plugin_init() BEFORE initializing the platform.");
   xbt_assert(not LinkLoad::EXTENSION_ID.valid(), "Double call to sg_link_load_plugin_init. Aborting.");
   LinkLoad::EXTENSION_ID = simgrid::s4u::Link::extension_create<LinkLoad>();
 
   // Attach new LinkLoad links created in the future.
-  simgrid::s4u::Link::on_creation.connect([](simgrid::s4u::Link& link) {
+  simgrid::s4u::Link::on_creation_cb([](simgrid::s4u::Link& link) {
     if (link.get_sharing_policy() != simgrid::s4u::Link::SharingPolicy::WIFI) {
       XBT_DEBUG("Wired link '%s' created. Attaching a LinkLoad to it.", link.get_cname());
       link.extension_set(new LinkLoad(&link));
@@ -202,24 +202,23 @@ void sg_link_load_plugin_init()
   simgrid::kernel::activity::CommImpl::on_start.connect(&on_communication);
   simgrid::kernel::activity::CommImpl::on_completion.connect(&on_communication);
 
-  simgrid::s4u::Link::on_state_change.connect([](simgrid::s4u::Link const& link) {
+  simgrid::s4u::Link::on_state_change_cb([](simgrid::s4u::Link const& link) {
     if (link.get_sharing_policy() != simgrid::s4u::Link::SharingPolicy::WIFI) {
       auto link_load = link.extension<LinkLoad>();
       if (link_load->is_tracked())
         link_load->update();
     }
   });
-  simgrid::s4u::Link::on_communication_state_change.connect(
-      [](simgrid::kernel::resource::NetworkAction const& action,
-         simgrid::kernel::resource::Action::State /* previous */) {
-        for (auto const* link : action.get_links()) {
-          if (link != nullptr && link->get_sharing_policy() != simgrid::s4u::Link::SharingPolicy::WIFI) {
-            auto link_load = link->get_iface()->extension<LinkLoad>();
-            if (link_load->is_tracked())
-              link_load->update();
-          }
-        }
-      });
+  simgrid::s4u::Link::on_communication_state_change_cb([](simgrid::kernel::resource::NetworkAction const& action,
+                                                          simgrid::kernel::resource::Action::State /* previous */) {
+    for (auto const* link : action.get_links()) {
+      if (link != nullptr && link->get_sharing_policy() != simgrid::s4u::Link::SharingPolicy::WIFI) {
+        auto link_load = link->get_iface()->extension<LinkLoad>();
+        if (link_load->is_tracked())
+          link_load->update();
+      }
+    }
+  });
 }
 
 /**