X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/3fdc1d08fb3510ad614a87b0c1358be351bff731..d8748b89381091cabc8ed76c93d26c3e3b4b8cf4:/src/kernel/activity/ActivityImpl.cpp

diff --git a/src/kernel/activity/ActivityImpl.cpp b/src/kernel/activity/ActivityImpl.cpp
index ff1cb4ba9b..1cb313a845 100644
--- a/src/kernel/activity/ActivityImpl.cpp
+++ b/src/kernel/activity/ActivityImpl.cpp
@@ -5,10 +5,36 @@
 
 #include "src/kernel/activity/ActivityImpl.hpp"
 
+XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(simix_process);
+
 namespace simgrid {
 namespace kernel {
 namespace activity {
 
+void ActivityImpl::suspend()
+{
+  if (surf_action_ == nullptr)
+    return;
+  XBT_VERB("This activity is suspended (remain: %f)", surf_action_->get_remains());
+  surf_action_->suspend();
+  on_suspended(this);
+}
+
+void ActivityImpl::resume()
+{
+  if (surf_action_ == nullptr)
+    return;
+  XBT_VERB("This activity is resumed (remain: %f)", surf_action_->get_remains());
+  surf_action_->resume();
+  on_resumed(this);
+}
+
+void ActivityImpl::set_category(std::string category)
+{
+  if (surf_action_)
+    surf_action_->set_category(std::move(category));
+}
+
 // boost::intrusive_ptr<Activity> support:
 void intrusive_ptr_add_ref(simgrid::kernel::activity::ActivityImpl* activity)
 {
@@ -22,6 +48,8 @@ void intrusive_ptr_release(simgrid::kernel::activity::ActivityImpl* activity)
     delete activity;
   }
 }
+xbt::signal<void(ActivityImplPtr)> ActivityImpl::on_resumed;
+xbt::signal<void(ActivityImplPtr)> ActivityImpl::on_suspended;
 }
 }
 } // namespace simgrid::kernel::activity::