+++ /dev/null
-/* libsmx.c - public interface to simix */
-/* -------- */
-/* These functions are the only ones that are visible from the higher levels */
-/* (most of them simply add some documentation to the generated simcall body) */
-/* */
-/* This is somehow the "libc" of SimGrid */
-
-/* Copyright (c) 2010-2022. 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. */
-
-#include "mc/mc.h"
-#include "src/kernel/activity/CommImpl.hpp"
-#include "src/kernel/activity/ConditionVariableImpl.hpp"
-#include "src/kernel/activity/MutexImpl.hpp"
-#include "src/kernel/activity/SemaphoreImpl.hpp"
-#include "src/kernel/actor/SimcallObserver.hpp"
-#include "src/mc/mc_replay.hpp"
-#include "xbt/random.hpp"
-
-#include "popping_bodies.cpp"
-
-#include <boost/core/demangle.hpp>
-#include <string>
-#include <typeinfo>
-XBT_LOG_NEW_CATEGORY(simix, "All SIMIX categories");
-
-unsigned int simcall_execution_waitany_for(simgrid::kernel::activity::ExecImpl* execs[], size_t count,
- double timeout) // XBT_ATTRIB_DEPRECATED_v331
-{
- std::vector<simgrid::kernel::activity::ExecImpl*> execs_vec(execs, execs + count);
- simgrid::kernel::actor::ActorImpl* issuer = simgrid::kernel::actor::ActorImpl::self();
- simgrid::kernel::actor::ExecutionWaitanySimcall observer{issuer, execs_vec, timeout};
- return simgrid::kernel::actor::simcall_blocking(
- [&observer] {
- simgrid::kernel::activity::ExecImpl::wait_any_for(observer.get_issuer(), observer.get_execs(),
- observer.get_timeout());
- },
- &observer);
-}
-
-/**
- * @ingroup simix_comm_management
- */
-void simcall_comm_send(smx_actor_t sender, smx_mailbox_t mbox, double task_size, double rate, void* src_buff,
- size_t src_buff_size, bool (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*),
- void (*copy_data_fun)(simgrid::kernel::activity::CommImpl*, void*, size_t), void* data,
- double timeout)
-{
- /* checking for infinite values */
- xbt_assert(std::isfinite(task_size), "task_size is not finite!");
- xbt_assert(std::isfinite(rate), "rate is not finite!");
- xbt_assert(std::isfinite(timeout), "timeout is not finite!");
-
- xbt_assert(mbox, "No rendez-vous point defined for send");
-
- if (MC_is_active() || MC_record_replay_is_active()) {
- /* the model-checker wants two separate simcalls */
- simgrid::kernel::activity::ActivityImplPtr comm =
- nullptr; /* MC needs the comm to be set to nullptr during the simcall */
- comm = simcall_comm_isend(sender, mbox, task_size, rate, src_buff, src_buff_size, match_fun, nullptr, copy_data_fun,
- data, false);
- simcall_comm_wait(comm.get(), timeout);
- comm = nullptr;
- }
- else {
- simcall_BODY_comm_send(sender, mbox, task_size, rate, static_cast<unsigned char*>(src_buff), src_buff_size,
- match_fun, copy_data_fun, data, timeout);
- }
-}
-
-/**
- * @ingroup simix_comm_management
- */
-simgrid::kernel::activity::ActivityImplPtr
-simcall_comm_isend(smx_actor_t sender, smx_mailbox_t mbox, double task_size, double rate, void* src_buff,
- size_t src_buff_size, bool (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*),
- void (*clean_fun)(void*), void (*copy_data_fun)(simgrid::kernel::activity::CommImpl*, void*, size_t),
- void* data, bool detached)
-{
- /* checking for infinite values */
- xbt_assert(std::isfinite(task_size), "task_size is not finite!");
- xbt_assert(std::isfinite(rate), "rate is not finite!");
-
- xbt_assert(mbox, "No rendez-vous point defined for isend");
-
- return simcall_BODY_comm_isend(sender, mbox, task_size, rate, static_cast<unsigned char*>(src_buff), src_buff_size,
- match_fun, clean_fun, copy_data_fun, data, detached);
-}
-
-/**
- * @ingroup simix_comm_management
- */
-void simcall_comm_recv(smx_actor_t receiver, smx_mailbox_t mbox, void* dst_buff, size_t* dst_buff_size,
- bool (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*),
- void (*copy_data_fun)(simgrid::kernel::activity::CommImpl*, void*, size_t), void* data,
- double timeout, double rate)
-{
- xbt_assert(std::isfinite(timeout), "timeout is not finite!");
- xbt_assert(mbox, "No rendez-vous point defined for recv");
-
- if (MC_is_active() || MC_record_replay_is_active()) {
- /* the model-checker wants two separate simcalls */
- simgrid::kernel::activity::ActivityImplPtr comm =
- nullptr; /* MC needs the comm to be set to nullptr during the simcall */
- comm = simcall_comm_irecv(receiver, mbox, dst_buff, dst_buff_size,
- match_fun, copy_data_fun, data, rate);
- simcall_comm_wait(comm.get(), timeout);
- comm = nullptr;
- }
- else {
- simcall_BODY_comm_recv(receiver, mbox, static_cast<unsigned char*>(dst_buff), dst_buff_size, match_fun,
- copy_data_fun, data, timeout, rate);
- }
-}
-/**
- * @ingroup simix_comm_management
- */
-simgrid::kernel::activity::ActivityImplPtr
-simcall_comm_irecv(smx_actor_t receiver, smx_mailbox_t mbox, void* dst_buff, size_t* dst_buff_size,
- bool (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*),
- void (*copy_data_fun)(simgrid::kernel::activity::CommImpl*, void*, size_t), void* data, double rate)
-{
- xbt_assert(mbox, "No rendez-vous point defined for irecv");
-
- return simcall_BODY_comm_irecv(receiver, mbox, static_cast<unsigned char*>(dst_buff), dst_buff_size, match_fun,
- copy_data_fun, data, rate);
-}
-
-/**
- * @ingroup simix_comm_management
- */
-ssize_t simcall_comm_waitany(simgrid::kernel::activity::CommImpl* comms[], size_t count, double timeout)
-{
- return simcall_BODY_comm_waitany(comms, count, timeout);
-}
-
-/**
- * @ingroup simix_comm_management
- */
-ssize_t simcall_comm_testany(simgrid::kernel::activity::CommImpl* comms[], size_t count)
-{
- if (count == 0)
- return -1;
- return simcall_BODY_comm_testany(comms, count);
-}
-
-/**
- * @ingroup simix_comm_management
- */
-void simcall_comm_wait(simgrid::kernel::activity::ActivityImpl* comm, double timeout)
-{
- xbt_assert(std::isfinite(timeout), "timeout is not finite!");
- simcall_BODY_comm_wait(static_cast<simgrid::kernel::activity::CommImpl*>(comm), timeout);
-}
-
-/**
- * @ingroup simix_comm_management
- *
- */
-bool simcall_comm_test(simgrid::kernel::activity::ActivityImpl* comm)
-{
- return simcall_BODY_comm_test(static_cast<simgrid::kernel::activity::CommImpl*>(comm));
-}
-
-/**
- * @ingroup simix_synchro_management
- *
- */
-void simcall_mutex_lock(smx_mutex_t mutex) // XBT_ATTRIB_DEPRECATD_v331
-{
- mutex->mutex().lock();
-}
-
-/**
- * @ingroup simix_synchro_management
- *
- */
-int simcall_mutex_trylock(smx_mutex_t mutex) // XBT_ATTRIB_DEPRECATD_v331
-{
- return mutex->mutex().try_lock();
-}
-
-/**
- * @ingroup simix_synchro_management
- *
- */
-void simcall_mutex_unlock(smx_mutex_t mutex) // XBT_ATTRIB_DEPRECATD_v331
-{
- mutex->mutex().unlock();
-}
-
-/**
- * @ingroup simix_synchro_management
- *
- */
-void simcall_cond_wait(smx_cond_t cond, smx_mutex_t mutex) // XBT_ATTRIB_DEPRECATED_v331
-{
- cond->get_iface()->wait(std::unique_lock<simgrid::s4u::Mutex>(mutex->mutex()));
-}
-
-/**
- * @ingroup simix_synchro_management
- *
- */
-int simcall_cond_wait_timeout(smx_cond_t cond, smx_mutex_t mutex, double timeout) // XBT_ATTRIB_DEPRECATD_v331
-{
- return cond->get_iface()->wait_for(std::unique_lock<simgrid::s4u::Mutex>(mutex->mutex()), timeout) ==
- std::cv_status::timeout;
-}
-
-/**
- * @ingroup simix_synchro_management
- *
- */
-void simcall_sem_acquire(smx_sem_t sem) // XBT_ATTRIB_DEPRECATD_v331
-{
- return sem->sem().acquire();
-}
-
-/**
- * @ingroup simix_synchro_management
- *
- */
-int simcall_sem_acquire_timeout(smx_sem_t sem, double timeout) // XBT_ATTRIB_DEPRECATD_v331
-{
- return sem->sem().acquire_timeout(timeout);
-}
-
-void simcall_run_kernel(std::function<void()> const& code, simgrid::kernel::actor::SimcallObserver* observer)
-{
- simgrid::kernel::actor::ActorImpl::self()->simcall_.observer_ = observer;
- simcall_BODY_run_kernel(&code);
- simgrid::kernel::actor::ActorImpl::self()->simcall_.observer_ = nullptr;
-}
-
-void simcall_run_blocking(std::function<void()> const& code, simgrid::kernel::actor::SimcallObserver* observer)
-{
- simgrid::kernel::actor::ActorImpl::self()->simcall_.observer_ = observer;
- simcall_BODY_run_blocking(&code);
- simgrid::kernel::actor::ActorImpl::self()->simcall_.observer_ = nullptr;
-}
-
-int simcall_mc_random(int min, int max) // XBT_ATTRIB_DEPRECATD_v331
-{
- return MC_random(min, max);
-}
-
-/* ************************************************************************** */
-
-/** @brief returns a printable string representing a simcall */
-const char* SIMIX_simcall_name(const s_smx_simcall& simcall)
-{
- if (simcall.observer_ != nullptr) {
- static std::string name;
- name = boost::core::demangle(typeid(*simcall.observer_).name());
- const char* cname = name.c_str();
- if (name.rfind("simgrid::kernel::", 0) == 0)
- cname += 17; // strip prefix "simgrid::kernel::"
- return cname;
- } else {
- return simcall_names[static_cast<int>(simcall.call_)];
- }
-}
-
-namespace simgrid {
-namespace simix {
-
-void unblock(smx_actor_t actor)
-{
- xbt_assert(s4u::Actor::is_maestro());
- actor->simcall_answer();
-}
-} // namespace simix
-} // namespace simgrid
