-/* Copyright (c) 2007-2018. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2019. 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. */
-#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>
#include "simgrid/forward.h"
#include <atomic>
+#include <simgrid/kernel/resource/Action.hpp>
#include <simgrid/simix.hpp>
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
+};
- XBT_PUBLIC_CLASS ActivityImpl {
- public:
- ActivityImpl();
- virtual ~ActivityImpl();
- e_smx_state_t state = SIMIX_WAITING; /* State of the activity */
- std::string name; /* Activity name if any */
- std::list<smx_simcall_t> simcalls; /* List of simcalls waiting for this activity */
-
- virtual void suspend()=0;
- virtual void resume()=0;
- virtual void post() =0; // What to do when a simcall terminates
-
- // boost::intrusive_ptr<ActivityImpl> support:
- friend XBT_PUBLIC void intrusive_ptr_add_ref(ActivityImpl * activity);
- friend XBT_PUBLIC void intrusive_ptr_release(ActivityImpl * activity);
-
- private:
- std::atomic_int_fast32_t refcount_{0};
- };
-}}} // namespace simgrid::kernel::activity
+class XBT_PUBLIC ActivityImpl {
+ std::atomic_int_fast32_t refcount_{0};
+public:
+ virtual ~ActivityImpl();
+ ActivityImpl() = default;
+ 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;
+
+ virtual void suspend();
+ virtual void resume();
+ 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::string name_ = "";
+ std::string tracing_category_ = "";
+
+public:
+ 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
#endif /* SIMGRID_KERNEL_ACTIVITY_ACTIVITYIMPL_HPP */
