X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/53f36dc53dfef67528460488c6d8ee3913153968..b9625f82f86db0674e911887addce45dca31b57f:/src/kernel/actor/ActorImpl.hpp diff --git a/src/kernel/actor/ActorImpl.hpp b/src/kernel/actor/ActorImpl.hpp index ee082de7a6..6e9691f35f 100644 --- a/src/kernel/actor/ActorImpl.hpp +++ b/src/kernel/actor/ActorImpl.hpp @@ -1,14 +1,14 @@ -/* Copyright (c) 2007-2019. The SimGrid Team. All rights reserved. */ +/* Copyright (c) 2007-2020. 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 SIMIX_ACTORIMPL_H -#define SIMIX_ACTORIMPL_H +#ifndef SIMGRID_KERNEL_ACTOR_ACTORIMPL_HPP +#define SIMGRID_KERNEL_ACTOR_ACTORIMPL_HPP #include "simgrid/s4u/Actor.hpp" #include "src/simix/popping_private.hpp" -#include "src/surf/PropertyHolder.hpp" +#include "xbt/PropertyHolder.hpp" #include #include #include @@ -19,13 +19,15 @@ namespace simgrid { namespace kernel { namespace actor { -class XBT_PUBLIC ActorImpl : public surf::PropertyHolder { +class XBT_PUBLIC ActorImpl : public xbt::PropertyHolder { s4u::Host* host_ = nullptr; /* the host on which the actor is running */ + // XBT_DEPRECATED_v329 void* userdata_ = nullptr; /* kept for compatibility, it should be replaced with moddata */ aid_t pid_ = 0; aid_t ppid_ = -1; bool daemon_ = false; /* Daemon actors are automatically killed when the last non-daemon leaves */ bool auto_restart_ = false; + unsigned stacksize_; // set to default value in constructor public: xbt::string name_; @@ -34,9 +36,10 @@ public: ActorImpl& operator=(const ActorImpl&) = delete; ~ActorImpl(); - double get_kill_time(); + static ActorImpl* self(); + double get_kill_time() const; void set_kill_time(double kill_time); - boost::intrusive::list_member_hook<> host_process_list_hook; /* simgrid::simix::Host::process_list */ + boost::intrusive::list_member_hook<> host_actor_list_hook; /* simgrid::simix::Host::process_list */ boost::intrusive::list_member_hook<> smx_destroy_list_hook; /* simix_global->actors_to_destroy */ boost::intrusive::list_member_hook<> smx_synchro_hook; /* {mutex,cond,sem}->sleeping */ @@ -46,14 +49,18 @@ public: // Accessors to private fields s4u::Host* get_host() { return host_; } void set_host(s4u::Host* dest); + // XBT_DEPRECATED_v329 void* get_user_data() { return userdata_; } + // XBT_DEPRECATED_v329 void set_user_data(void* data) { userdata_ = data; } aid_t get_pid() const { return pid_; } aid_t get_ppid() const { return ppid_; } void set_ppid(aid_t ppid) { ppid_ = ppid; } - bool is_daemon() { return daemon_; } /** Whether this actor has been daemonized */ - bool has_to_auto_restart() { return auto_restart_; } + bool is_daemon() const { return daemon_; } /** Whether this actor has been daemonized */ + bool has_to_auto_restart() const { return auto_restart_; } void set_auto_restart(bool autorestart) { auto_restart_ = autorestart; } + void set_stacksize(unsigned stacksize) { stacksize_ = stacksize; } + unsigned get_stacksize() const { return stacksize_; } std::unique_ptr context_; /* the context (uctx/raw/thread) that executes the user function */ @@ -61,22 +68,22 @@ public: bool finished_ = false; bool suspended_ = false; - activity::ActivityImplPtr waiting_synchro = nullptr; /* the current blocking synchro if any */ - std::list comms; /* the current non-blocking communication synchros */ - s_smx_simcall simcall; + activity::ActivityImplPtr waiting_synchro_ = nullptr; /* the current blocking synchro if any */ + std::list activities_; /* the current non-blocking synchros */ + s_smx_simcall simcall_; /* list of functions executed when the process dies */ std::shared_ptr>> on_exit = std::make_shared>>(); std::function code_; - simix::Timer* kill_timer = nullptr; + simix::Timer* kill_timer_ = nullptr; private: /* Refcounting */ std::atomic_int_fast32_t refcount_{0}; public: - int get_refcount() { return refcount_; } + int get_refcount() const { return refcount_; } friend void intrusive_ptr_add_ref(ActorImpl* actor) { // This whole memory consistency semantic drives me nuts. @@ -103,32 +110,34 @@ public: private: s4u::Actor piface_; // Our interface is part of ourselves + void cleanup_from_simix(); void undaemonize(); public: s4u::ActorPtr iface() { return s4u::ActorPtr(&piface_); } s4u::Actor* ciface() { return &piface_; } - ActorImplPtr init(const std::string& name, s4u::Host* host); - ActorImpl* start(const simix::ActorCode& code); + ActorImplPtr init(const std::string& name, s4u::Host* host) const; + ActorImpl* start(const ActorCode& code); - static ActorImplPtr create(const std::string& name, const simix::ActorCode& code, void* data, s4u::Host* host, - const std::unordered_map* properties, ActorImpl* parent_actor); + static ActorImplPtr create(const std::string& name, const ActorCode& code, void* data, s4u::Host* host, + const std::unordered_map* properties, + const ActorImpl* parent_actor); static ActorImplPtr attach(const std::string& name, void* data, s4u::Host* host, const std::unordered_map* properties); static void detach(); void cleanup(); void exit(); - void kill(ActorImpl* actor); - void kill_all(); + void kill(ActorImpl* actor) const; + void kill_all() const; void yield(); void daemonize(); - bool is_suspended() { return suspended_; } + bool is_suspended() const { return suspended_; } s4u::Actor* restart(); void suspend(); void resume(); - activity::ActivityImplPtr join(ActorImpl* actor, double timeout); + activity::ActivityImplPtr join(const ActorImpl* actor, double timeout); activity::ActivityImplPtr sleep(double duration); /** Ask the actor to throw an exception right away */ void throw_exception(std::exception_ptr e); @@ -195,4 +204,8 @@ XBT_PUBLIC int get_maxpid(); extern void (*SMPI_switch_data_segment)(simgrid::s4u::ActorPtr actor); +XBT_PUBLIC smx_actor_t simcall_process_create(const std::string& name, const simgrid::kernel::actor::ActorCode& code, + void* data, sg_host_t host, + std::unordered_map* properties); + #endif