-/* Copyright (c) 2007-2022. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2023. 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;
std::list<actor::Simcall*> simcalls_; /* List of simcalls waiting for this activity */
- s4u::Activity* piface_ = nullptr;
- resource::Action* surf_action_ = nullptr;
+ s4u::Activity* piface_ = nullptr;
+ resource::Action* model_action_ = nullptr; /* The resource consumption in the used model */
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_; }
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 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
+ virtual void finish() = 0; // Setups the status, clean things up, unlock all simcalls blocked on that activity.
+
+ 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);
// 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);
- int get_refcount() const { return refcount_; } // For debugging purpose
-
- 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()
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 */