-/* Copyright (c) 2007-2021. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2022. 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
-#include <string>
-#include <list>
-
#include "simgrid/forward.h"
-#include <xbt/utility.hpp>
+#include "simgrid/kernel/resource/Action.hpp"
+#include "simgrid/simix.hpp"
+#include "src/kernel/actor/Simcall.hpp"
+#include "xbt/utility.hpp"
#include <atomic>
-#include <simgrid/kernel/resource/Action.hpp>
-#include <simgrid/simix.hpp>
+#include <list>
+#include <string>
+#include <string_view>
-namespace simgrid {
-namespace kernel {
-namespace activity {
+namespace simgrid::kernel::activity {
XBT_DECLARE_ENUM_CLASS(State, WAITING, READY, RUNNING, DONE, CANCELED, FAILED, SRC_HOST_FAILURE, DST_HOST_FAILURE,
TIMEOUT, SRC_TIMEOUT, DST_TIMEOUT, LINK_FAILURE);
-class XBT_PUBLIC ActivityImpl {
+class XBT_PUBLIC ActivityImpl : public kernel::actor::ObjectAccessSimcallItem {
std::atomic_int_fast32_t refcount_{0};
- std::string name_ = "";
+ std::string name_ = "";
+ actor::ActorImpl* actor_ = nullptr;
+ State state_ = State::WAITING; /* State of the activity */
+ double start_time_ = -1.0;
+ double finish_time_ = -1.0;
+ std::vector<s4u::Host*> hosts_;
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 */
+ std::list<actor::Simcall*> simcalls_; /* List of simcalls waiting for this activity */
+ s4u::Activity* piface_ = nullptr;
resource::Action* surf_action_ = nullptr;
protected:
- void inline set_name(const std::string& name)
+ void inline set_name(std::string_view name)
{
// This is to keep name_ private while allowing ActivityImpl_T<??> to set it and then return a Ptr to qualified
// child type
name_ = name;
}
+ void set_start_time(double start_time) { start_time_ = start_time; }
+ void clear_hosts() { hosts_.clear(); }
+ void add_host(s4u::Host* host) { hosts_.push_back(host); }
+ void set_hosts(const std::vector<s4u::Host*>& hosts) { hosts_ = hosts; }
public:
const std::string& get_name() const { return name_; }
const char* get_cname() const { return name_.c_str(); }
- virtual bool test();
+ void set_actor(actor::ActorImpl* actor) { actor_ = actor; }
+ actor::ActorImpl* get_actor() const { return actor_; }
+
+ void set_iface(s4u::Activity* iface) { piface_ = iface; }
+ s4u::Activity* get_iface() { return piface_; }
+
+ void set_state(State state) { state_ = state; }
+ const State& get_state() const { return state_; }
+ const char* get_state_str() const;
+
+ double get_start_time() const { return start_time_; }
+ void set_finish_time(double finish_time) { finish_time_ = finish_time; }
+ double get_finish_time() const { return finish_time_; }
+
+ virtual bool test(actor::ActorImpl* issuer);
+ static ssize_t test_any(actor::ActorImpl* issuer, const std::vector<ActivityImpl*>& activities);
+
virtual void wait_for(actor::ActorImpl* issuer, double timeout);
+ static void wait_any_for(actor::ActorImpl* issuer, const std::vector<ActivityImpl*>& activities, double timeout);
virtual ActivityImpl& set_timeout(double) { THROW_UNIMPLEMENTED; }
virtual void suspend();
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 set_exception(actor::ActorImpl* issuer) = 0; // Raising exceptions and stuff
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
- void register_simcall(smx_simcall_t simcall);
- void unregister_simcall(smx_simcall_t simcall);
+ s4u::Host* get_host() const { return hosts_.front(); }
+ const std::vector<s4u::Host*>& get_hosts() const { return hosts_; };
+
+ void register_simcall(actor::Simcall* simcall);
+ void unregister_simcall(actor::Simcall* simcall);
+ void handle_activity_waitany(actor::Simcall* simcall);
void clean_action();
virtual double get_remaining() const;
- const char* get_state_str() const;
// Support for the boost::intrusive_ptr<ActivityImpl> datatype
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;
+ int get_refcount() const { return static_cast<int>(refcount_); } // For debugging purpose
};
/* This class exists to allow chained setters as in exec->set_name()->set_priority()->set_blah()
* The difficulty is that set_name() must return a qualified child class, not the generic ancestor
* But the getter is still in the ancestor to be usable on generic activities with no downcast */
template <class AnyActivityImpl> class ActivityImpl_T : public ActivityImpl {
-private:
std::string tracing_category_ = "";
public:
- AnyActivityImpl& set_name(const std::string& name) /* Hides the function in the ancestor class */
+ AnyActivityImpl& set_name(std::string_view name) /* Hides the function in the ancestor class */
{
ActivityImpl::set_name(name);
return static_cast<AnyActivityImpl&>(*this);
}
- AnyActivityImpl& set_tracing_category(const std::string& category)
+ AnyActivityImpl& set_tracing_category(std::string_view category)
{
tracing_category_ = category;
return static_cast<AnyActivityImpl&>(*this);
const std::string& get_tracing_category() const { return tracing_category_; }
};
-} // namespace activity
-} // namespace kernel
-} // namespace simgrid
+} // namespace simgrid::kernel::activity
#endif /* SIMGRID_KERNEL_ACTIVITY_ACTIVITYIMPL_HPP */
