/* 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. */
-#ifndef SIMGRID_KERNEL_ACTIVITY_ACTIVITYIMPL_HPP
-#define SIMGRID_KERNEL_ACTIVITY_ACTIVITYIMPL_HPP
+#ifndef SIMGRID_KERNEL_ACTIVITY_ACTIVITY_HPP
+#define SIMGRID_KERNEL_ACTIVITY_ACTIVITY_HPP
#include <string>
#include <list>
namespace simgrid {
namespace kernel {
namespace activity {
+enum class State {
+ WAITING = 0,
+ READY,
+ RUNNING,
+ DONE,
+ CANCELED,
+ FAILED,
+ SRC_HOST_FAILURE,
+ DST_HOST_FAILURE,
+ TIMEOUT,
+ SRC_TIMEOUT,
+ DST_TIMEOUT,
+ LINK_FAILURE
+};
class XBT_PUBLIC ActivityImpl {
+ std::atomic_int_fast32_t refcount_{0};
public:
+ virtual ~ActivityImpl();
ActivityImpl() = default;
- explicit ActivityImpl(const std::string& name) : name_(name) {}
- virtual ~ActivityImpl() = default;
- e_smx_state_t state_ = SIMIX_WAITING; /* State of the activity */
+ State state_ = State::WAITING; /* State of the activity */
std::list<smx_simcall_t> simcalls_; /* List of simcalls waiting for this activity */
resource::Action* surf_action_ = nullptr;
- const std::string& get_name() const { return name_; }
- const char* get_cname() const { return name_.c_str(); }
- void set_name(const std::string& name) { name_ = name; }
-
virtual void suspend();
virtual void resume();
- virtual void post() = 0; // What to do when a simcall terminates
- virtual void finish() = 0;
- void set_category(const std::string& category);
+ virtual void cancel();
+ virtual void post() = 0; // Called by the main loop when the activity is marked as terminated or failed by its model.
+ // Setups the status, clean things up, and call finish()
+ virtual void finish() = 0; // Unlock all simcalls blocked on that activity, either because it was marked as done by
+ // the model or because it terminated without waiting for the model
+
+ virtual void register_simcall(smx_simcall_t simcall);
+ void clean_action();
+ virtual double get_remaining() const;
// boost::intrusive_ptr<ActivityImpl> support:
friend XBT_PUBLIC void intrusive_ptr_add_ref(ActivityImpl* activity);
friend XBT_PUBLIC void intrusive_ptr_release(ActivityImpl* activity);
+ static xbt::signal<void(ActivityImpl const&)> on_suspended;
+ static xbt::signal<void(ActivityImpl const&)> on_resumed;
+};
+
+template <class AnyActivityImpl> class ActivityImpl_T : public ActivityImpl {
private:
- std::atomic_int_fast32_t refcount_{0};
- std::string name_; /* Activity name if any */
+ std::string name_ = "";
+ std::string tracing_category_ = "";
public:
- static xbt::signal<void(ActivityImplPtr)> on_suspended;
- static xbt::signal<void(ActivityImplPtr)> on_resumed;
+ AnyActivityImpl& set_name(const std::string& name)
+ {
+ name_ = name;
+ return static_cast<AnyActivityImpl&>(*this);
+ }
+ const std::string& get_name() { return name_; }
+ const char* get_cname() { return name_.c_str(); }
+
+ AnyActivityImpl& set_tracing_category(const std::string& category)
+ {
+ tracing_category_ = category;
+ return static_cast<AnyActivityImpl&>(*this);
+ }
+ const std::string& get_tracing_category() { return tracing_category_; }
};
+
} // namespace activity
} // namespace kernel
} // namespace simgrid
