*/
class XBT_PUBLIC Activity : public xbt::Extendable<Activity> {
#ifndef DOXYGEN
+ friend ActivitySet;
friend Comm;
friend Exec;
friend Io;
* It is forbidden to change the amount of work once the Activity is started */
Activity* set_remaining(double remains);
- virtual void fire_on_completion() const = 0;
+ virtual void fire_on_start() const = 0;
+ virtual void fire_on_this_start() const = 0;
+ virtual void fire_on_completion() const = 0;
virtual void fire_on_this_completion() const = 0;
- virtual void fire_on_suspend() const = 0;
- virtual void fire_on_this_suspend() const = 0;
- virtual void fire_on_resume() const = 0;
- virtual void fire_on_this_resume() const = 0;
- virtual void fire_on_veto() const = 0;
- virtual void fire_on_this_veto() const = 0;
+ virtual void fire_on_suspend() const = 0;
+ virtual void fire_on_this_suspend() const = 0;
+ virtual void fire_on_resume() const = 0;
+ virtual void fire_on_this_resume() const = 0;
+ virtual void fire_on_veto() = 0;
+ virtual void fire_on_this_veto() = 0;
public:
void start()
std::string name_ = "unnamed";
std::string tracing_category_ = "";
-protected:
+ inline static xbt::signal<void(AnyActivity const&)> on_start;
+ xbt::signal<void(AnyActivity const&)> on_this_start;
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;
inline static xbt::signal<void(AnyActivity&)> on_veto;
xbt::signal<void(AnyActivity&)> on_this_veto;
+protected:
+ void fire_on_start() const override { on_start(static_cast<const AnyActivity&>(*this)); }
+ void fire_on_this_start() const override { on_this_start(static_cast<const AnyActivity&>(*this)); }
+ void fire_on_completion() const override { on_completion(static_cast<const AnyActivity&>(*this)); }
+ void fire_on_this_completion() const override { on_this_completion(static_cast<const AnyActivity&>(*this)); }
+ void fire_on_suspend() const override { on_suspend(static_cast<const AnyActivity&>(*this)); }
+ void fire_on_this_suspend() const override { on_this_suspend(static_cast<const AnyActivity&>(*this)); }
+ void fire_on_resume() const override { on_resume(static_cast<const AnyActivity&>(*this)); }
+ void fire_on_this_resume() const override { on_this_resume(static_cast<const AnyActivity&>(*this)); }
+ void fire_on_veto() override { on_veto(static_cast<AnyActivity&>(*this)); }
+ void fire_on_this_veto() override { on_this_veto(static_cast<AnyActivity&>(*this)); }
+
public:
+ /*! \static Add a callback fired when any activity starts (no veto) */
+ static void on_start_cb(const std::function<void(AnyActivity const&)>& cb) { on_start.connect(cb); }
+ /*! Add a callback fired when this specific activity starts (no veto) */
+ void on_this_start_cb(const std::function<void(AnyActivity const&)>& cb) { on_this_start.connect(cb); }
/*! \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) */