-/* Copyright (c) 2006-2021. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2006-2022. 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 "xbt/log.h"
+#include <simgrid/Exception.hpp>
+#include <simgrid/s4u/Activity.hpp>
+#include <simgrid/s4u/Engine.hpp>
+#include <simgrid/s4u/Exec.hpp>
+#include <simgrid/s4u/Io.hpp>
+#include <xbt/log.h>
-#include "simgrid/s4u/Activity.hpp"
-#include "simgrid/s4u/Engine.hpp"
#include "src/kernel/activity/ActivityImpl.hpp"
#include "src/kernel/actor/ActorImpl.hpp"
+#include "src/kernel/actor/SimcallObserver.hpp"
XBT_LOG_EXTERNAL_CATEGORY(s4u);
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(s4u_activity, s4u, "S4U activities");
namespace simgrid {
+
+template class xbt::Extendable<s4u::Activity>;
+
namespace s4u {
+xbt::signal<void(Activity&)> Activity::on_veto;
+xbt::signal<void(Activity&)> Activity::on_completion;
+
+std::set<Activity*>* Activity::vetoed_activities_ = nullptr;
+
+void Activity::destroy()
+{
+ /* First Remove all dependencies */
+ while (not dependencies_.empty())
+ (*(dependencies_.begin()))->remove_successor(this);
+ while (not successors_.empty())
+ this->remove_successor(successors_.front());
+
+ cancel();
+}
+
void Activity::wait_until(double time_limit)
{
double now = Engine::get_clock();
if (state_ == State::INITED)
vetoable_start();
+ if (state_ == State::FAILED) {
+ if (dynamic_cast<Exec*>(this))
+ throw HostFailureException(XBT_THROW_POINT, "Cannot wait for a failed exec");
+ if (dynamic_cast<Io*>(this))
+ throw StorageFailureException(XBT_THROW_POINT, "Cannot wait for a failed I/O");
+ }
+
kernel::actor::ActorImpl* issuer = kernel::actor::ActorImpl::self();
- kernel::actor::simcall_blocking([this, issuer, timeout] { this->get_impl()->wait_for(issuer, timeout); });
+ kernel::actor::ActivityWaitSimcall observer{issuer, pimpl_.get(), timeout};
+ if (kernel::actor::simcall_blocking(
+ [&observer] { observer.get_activity()->wait_for(observer.get_issuer(), observer.get_timeout()); }, &observer))
+ throw TimeoutException(XBT_THROW_POINT, "Timeouted");
complete(State::FINISHED);
return this;
}
Activity* Activity::cancel()
{
- kernel::actor::simcall([this] { pimpl_->cancel(); });
+ kernel::actor::simcall([this] {
+ XBT_HERE();
+ if (pimpl_)
+ pimpl_->cancel();
+ });
complete(State::CANCELED);
return this;
}
else
return pimpl_->get_remaining();
}
+double Activity::get_start_time() const
+{
+ return pimpl_->get_start_time();
+}
+double Activity::get_finish_time() const
+{
+ return pimpl_->get_finish_time();
+}
Activity* Activity::set_remaining(double remains)
{
- xbt_assert(state_ == State::INITED, "Cannot change the remaining amount of work once the Activity is started");
+ xbt_assert(state_ == State::INITED || state_ == State::STARTING,
+ "Cannot change the remaining amount of work once the Activity is started");
remains_ = remains;
return this;
}