- static xbt::signal<void(Activity&)> on_veto;
- /*! Signal fired when theactivity completes (either normally, cancelled or failed) */
- static xbt::signal<void(Activity&)> on_completion;
+ static void on_veto_cb(const std::function<void(Activity&)>& cb) { on_veto.connect(cb); }
+ /*! Add a callback fired when the activity completes (either normally, cancelled or failed) */
+ static void on_completion_cb(const std::function<void(Activity const&)>& cb) { on_completion.connect(cb); }
+ /*! Add a callback fired when the activity is suspended */
+ static void on_suspended_cb(const std::function<void(Activity const&)>& cb) { on_suspended.connect(cb); }
+ /*! Add a callback fired when the activity is resumed after being suspended */
+ static void on_resumed_cb(const std::function<void(Activity const&)>& cb) { on_resumed.connect(cb); }