New signal: Actor::on_termination (when its code terminates)

[simgrid.git] / src / s4u / s4u_Actor.cpp

diff --git a/src/s4u/s4u_Actor.cpp b/src/s4u/s4u_Actor.cpp
index 26d0591..33d319a 100644 (file)
--- a/src/s4u/s4u_Actor.cpp
+++ b/src/s4u/s4u_Actor.cpp
@@ -28,6 +28,7 @@ xbt::signal<void(Actor const&)> s4u::Actor::on_sleep;
 xbt::signal<void(Actor const&)> s4u::Actor::on_wake_up;
 xbt::signal<void(Actor const&)> s4u::Actor::on_migration_start;
 xbt::signal<void(Actor const&)> s4u::Actor::on_migration_end;
+xbt::signal<void(Actor const&)> s4u::Actor::on_termination;
 xbt::signal<void(Actor const&)> s4u::Actor::on_destruction;
 
 // ***** Actor creation *****
@@ -76,6 +77,10 @@ void intrusive_ptr_release(Actor* actor)
 {
   intrusive_ptr_release(actor->pimpl_);
 }
+int Actor::get_refcount()
+{
+  return pimpl_->get_refcount();
+}
 
 // ***** Actor methods *****
 
@@ -688,3 +693,19 @@ sg_actor_t sg_actor_self()
 {
   return simgrid::s4u::Actor::self();
 }
+
+void sg_actor_self_execute(double flops)
+{
+  simgrid::s4u::this_actor::execute(flops);
+}
+
+/** @brief Take an extra reference on that actor to prevent it to be garbage-collected */
+void sg_actor_ref(sg_actor_t actor)
+{
+  intrusive_ptr_add_ref(actor);
+}
+/** @brief Release a reference on that actor so that it can get be garbage-collected */
+void sg_actor_unref(sg_actor_t actor)
+{
+  intrusive_ptr_release(actor);
+}