have a on_completion per activity type to save users some dynamic_cast-based filtering

[simgrid.git] / include / simgrid / s4u / Exec.hpp

diff --git a/include/simgrid/s4u/Exec.hpp b/include/simgrid/s4u/Exec.hpp
index aa97e9f..bf5898d 100644 (file)
--- a/include/simgrid/s4u/Exec.hpp
+++ b/include/simgrid/s4u/Exec.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017-2022. 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. */
@@ -39,6 +39,7 @@ class XBT_PUBLIC Exec : public Activity_T<Exec> {
 
 protected:
   explicit Exec(kernel::activity::ExecImplPtr pimpl);
+  Exec* do_start() override;
 
   void reset() const;
 
@@ -51,9 +52,9 @@ public:
 #endif
   /*! Signal fired each time that an execution actually starts (no veto) */
   static void on_start_cb(const std::function<void(Exec const&)>& cb) { on_start.connect(cb); }
+  void fire_this_completion() const { on_completion(*this); }
 
   static ExecPtr init();
-  Exec* start() override;
 
   /*! take a vector of s4u::ExecPtr and return when one of them is finished.
    * The return value is the rank of the first finished ExecPtr. */