-/* Copyright (c) 2007-2018. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2021. 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 "simgrid/s4u/Host.hpp"
-
-#include "simgrid/kernel/resource/Action.hpp"
#include "src/kernel/activity/SleepImpl.hpp"
+#include "simgrid/Exception.hpp"
+#include "simgrid/kernel/resource/Action.hpp"
+#include "simgrid/s4u/Host.hpp"
+#include "src/kernel/actor/ActorImpl.hpp"
#include "src/kernel/context/Context.hpp"
-
-#include "src/simix/ActorImpl.hpp"
#include "src/simix/popping_private.hpp"
+#include "src/surf/cpu_interface.hpp"
#include "src/surf/surf_interface.hpp"
XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(simix_process);
+namespace simgrid {
+namespace kernel {
+namespace activity {
-void simgrid::kernel::activity::SleepImpl::suspend()
+SleepImpl& SleepImpl::set_host(s4u::Host* host)
{
- surf_sleep->suspend();
+ host_ = host;
+ return *this;
}
-void simgrid::kernel::activity::SleepImpl::resume()
+SleepImpl& SleepImpl::set_duration(double duration)
{
- surf_sleep->resume();
+ duration_ = duration;
+ return *this;
}
-void simgrid::kernel::activity::SleepImpl::post()
+SleepImpl* SleepImpl::start()
{
- while (not simcalls_.empty()) {
- smx_simcall_t simcall = simcalls_.front();
- simcalls_.pop_front();
+ surf_action_ = host_->get_cpu()->sleep(duration_);
+ surf_action_->set_activity(this);
+ XBT_DEBUG("Create sleep synchronization %p", this);
+ return this;
+}
- e_smx_state_t result;
- switch (surf_sleep->get_state()) {
- case simgrid::kernel::resource::Action::State::FAILED:
- simcall->issuer->context_->iwannadie = 1;
- result = SIMIX_SRC_HOST_FAILURE;
- break;
+void SleepImpl::post()
+{
+ if (surf_action_->get_state() == resource::Action::State::FAILED) {
+ if (host_ && not host_->is_on())
+ state_ = State::SRC_HOST_FAILURE;
+ else
+ state_ = State::CANCELED;
+ } else if (surf_action_->get_state() == resource::Action::State::FINISHED) {
+ state_ = State::DONE;
+ }
- case simgrid::kernel::resource::Action::State::FINISHED:
- result = SIMIX_DONE;
- break;
+ clean_action();
+ /* Answer all simcalls associated with the synchro */
+ finish();
+}
- default:
- THROW_IMPOSSIBLE;
- break;
- }
- if (simcall->issuer->host_->is_off()) {
- simcall->issuer->context_->iwannadie = 1;
- }
- simcall_process_sleep__set__result(simcall, result);
- simcall->issuer->waiting_synchro = nullptr;
- if (simcall->issuer->suspended_) {
- XBT_DEBUG("Wait! This process is suspended and can't wake up now.");
- simcall->issuer->suspended_ = 0;
- simcall_HANDLER_process_suspend(simcall, simcall->issuer);
+void SleepImpl::finish()
+{
+ XBT_DEBUG("SleepImpl::finish() in state %s", to_c_str(state_));
+ while (not simcalls_.empty()) {
+ const s_smx_simcall* simcall = simcalls_.front();
+ simcalls_.pop_front();
+
+ simcall->issuer_->waiting_synchro_ = nullptr;
+ if (simcall->issuer_->is_suspended()) {
+ XBT_DEBUG("Wait! This actor is suspended and can't wake up now.");
+ simcall->issuer_->suspended_ = false;
+ simcall->issuer_->suspend();
} else {
- SIMIX_simcall_answer(simcall);
+ simcall->issuer_->simcall_answer();
}
}
-
- SIMIX_process_sleep_destroy(this);
}
+} // namespace activity
+} // namespace kernel
+} // namespace simgrid