-/* Copyright (c) 2007-2017. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2019. 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 "src/kernel/activity/SleepImpl.hpp"
+#include "simgrid/Exception.hpp"
+#include "simgrid/kernel/resource/Action.hpp"
+#include "simgrid/s4u/Host.hpp"
#include "src/kernel/context/Context.hpp"
-
#include "src/simix/ActorImpl.hpp"
#include "src/simix/popping_private.hpp"
+#include "src/simix/smx_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()
{
- surf_sleep->suspend();
+ if (surf_action_)
+ surf_action_->unref();
+ XBT_DEBUG("Destroy activity %p", this);
}
-void simgrid::kernel::activity::SleepImpl::resume()
+SleepImpl* SleepImpl::start(double duration)
{
- surf_sleep->resume();
+ surf_action_ = host_->pimpl_cpu->sleep(duration);
+ surf_action_->set_data(this);
+ XBT_DEBUG("Create sleep synchronization %p", this);
+ return this;
}
-void simgrid::kernel::activity::SleepImpl::post()
+void SleepImpl::post()
{
- while (not simcalls.empty()) {
- smx_simcall_t simcall = simcalls.front();
- simcalls.pop_front();
-
- e_smx_state_t state;
- switch (surf_sleep->getState()) {
- case simgrid::surf::Action::State::failed:
- simcall->issuer->context->iwannadie = 1;
- state = SIMIX_SRC_HOST_FAILURE;
+ while (not simcalls_.empty()) {
+ smx_simcall_t simcall = simcalls_.front();
+ simcalls_.pop_front();
+ e_smx_state_t result;
+ if (host_ && not host_->is_on()) {
+ /* If the host running the synchro failed, notice it. This way, the asking
+ * actor can be killed if it runs on that host itself */
+ result = SIMIX_SRC_HOST_FAILURE;
+ simcall->issuer->throw_exception(
+ std::make_exception_ptr(simgrid::HostFailureException(XBT_THROW_POINT, "Host failed")));
+ }
+
+ switch (surf_action_->get_state()) {
+ case resource::Action::State::FAILED:
+ simcall->issuer->context_->iwannadie = true;
+ result = SIMIX_FAILED;
break;
- case simgrid::surf::Action::State::done:
- state = SIMIX_DONE;
+ case resource::Action::State::FINISHED:
+ result = SIMIX_DONE;
break;
default:
THROW_IMPOSSIBLE;
break;
}
- if (simcall->issuer->host->isOff()) {
- simcall->issuer->context->iwannadie = 1;
+ if (not simcall->issuer->get_host()->is_on()) {
+ simcall->issuer->context_->iwannadie = true;
}
- simcall_process_sleep__set__result(simcall, state);
+ simcall_process_sleep__set__result(simcall, result);
simcall->issuer->waiting_synchro = nullptr;
- if (simcall->issuer->suspended) {
+ if (simcall->issuer->is_suspended()) {
XBT_DEBUG("Wait! This process is suspended and can't wake up now.");
- simcall->issuer->suspended = 0;
+ simcall->issuer->suspended_ = false;
simcall_HANDLER_process_suspend(simcall, simcall->issuer);
} else {
SIMIX_simcall_answer(simcall);
SIMIX_process_sleep_destroy(this);
}
+void SleepImpl::finish()
+{
+ /* FIXME some part of post should move to finish */
+}
+} // namespace activity
+} // namespace kernel
+} // namespace simgrid