- /** Retrieve the user data of the Activity */
- void* get_user_data() { return user_data_; }
-
- /** @deprecated See Activity::get_state()*/
- XBT_ATTRIB_DEPRECATED_v323("Please use Activity::get_state()") Activity::State getState() { return state_; }
- /** @deprecated See Activity::get_remaining() */
- XBT_ATTRIB_DEPRECATED_v323("Please use Activity::get_remaining()") double getRemains() { return get_remaining(); }
- /** @deprecated See Activity::set_remaining() */
- XBT_ATTRIB_DEPRECATED_v323("Please use Activity::set_remaining()") Activity* setRemains(double remains)
+ void unref() { intrusive_ptr_release(this); }
+
+private:
+ kernel::activity::ActivityImplPtr pimpl_ = nullptr;
+ Activity::State state_ = Activity::State::INITED;
+ double remains_ = 0;
+ bool suspended_ = false;
+ bool marked_ = false;
+ std::vector<ActivityPtr> successors_;
+ std::set<ActivityPtr> dependencies_;
+ std::atomic_int_fast32_t refcount_{0};
+};
+
+template <class AnyActivity> class Activity_T : public Activity {
+ std::string name_ = "unnamed";
+ std::string tracing_category_ = "";
+
+protected:
+ inline static xbt::signal<void(AnyActivity const&)> on_completion;
+ xbt::signal<void(AnyActivity const&)> on_this_completion;
+ inline static xbt::signal<void(AnyActivity const&)> on_suspend;
+ xbt::signal<void(AnyActivity const&)> on_this_suspend;
+ inline static xbt::signal<void(AnyActivity const&)> on_resume;
+ xbt::signal<void(AnyActivity const&)> on_this_resume;
+ inline static xbt::signal<void(AnyActivity&)> on_veto;
+ xbt::signal<void(AnyActivity&)> on_this_veto;
+
+public:
+ /*! \static Add a callback fired when any activity completes (either normally, cancelled or failed) */
+ static void on_completion_cb(const std::function<void(AnyActivity const&)>& cb) { on_completion.connect(cb); }
+ /*! Add a callback fired when this specific activity completes (either normally, cancelled or failed) */
+ void on_this_completion_cb(const std::function<void(AnyActivity const&)>& cb) { on_this_completion.connect(cb); }
+ /*! \static Add a callback fired when any activity is suspended */
+ static void on_suspend_cb(const std::function<void(AnyActivity const&)>& cb) { on_suspend.connect(cb); }
+ /*! Add a callback fired when this specific activity is suspended */
+ void on_this_suspend_cb(const std::function<void(AnyActivity const&)>& cb) { on_this_suspend.connect(cb); }
+ /*! \static Add a callback fired when any activity is resumed after being suspended */
+ static void on_resume_cb(const std::function<void(AnyActivity const&)>& cb) { on_resume.connect(cb); }
+ /*! Add a callback fired when this specific activity is resumed after being suspended */
+ void on_this_resume_cb(const std::function<void(AnyActivity const&)>& cb) { on_this_resume.connect(cb); }
+ /*! \static Add a callback fired each time that any activity fails to start because of a veto (e.g., unsolved
+ * dependency or no resource assigned) */
+ static void on_veto_cb(const std::function<void(AnyActivity&)>& cb) { on_veto.connect(cb); }
+ /*! Add a callback fired each time that this specific activity fails to start because of a veto (e.g., unsolved
+ * dependency or no resource assigned) */
+ void on_this_veto_cb(const std::function<void(AnyActivity&)>& cb) { on_this_veto.connect(cb); }
+
+ XBT_ATTRIB_DEPRECATED_v338("Please use on_suspend_cb() instead") static void on_suspended_cb(
+ const std::function<void(Activity const&)>& cb)
+ {
+ on_suspend.connect(cb);
+ }
+ XBT_ATTRIB_DEPRECATED_v338("Please use on_resume_cb() instead") static void on_resumed_cb(
+ const std::function<void(Activity const&)>& cb)