XBT_LOG_NEW_DEFAULT_SUBCATEGORY(s4u_exec, s4u_activity, "S4U asynchronous executions");
namespace simgrid::s4u {
-xbt::signal<void(Exec const&)> Exec::on_start;
Exec::Exec(kernel::activity::ExecImplPtr pimpl)
{
ExecPtr Exec::init()
{
auto pimpl = kernel::activity::ExecImplPtr(new kernel::activity::ExecImpl());
- /* Allow parallel execs to fail if any of their hosts fail */
- unsigned int cb_id = Host::on_state_change.connect([pimpl](s4u::Host const& h) {
- if (not h.is_on() && pimpl->get_state() == kernel::activity::State::RUNNING &&
- std::find(pimpl->get_hosts().begin(), pimpl->get_hosts().end(), &h) != pimpl->get_hosts().end()) {
- pimpl->set_state(kernel::activity::State::FAILED);
- pimpl->finish();
- }
- });
- pimpl->set_cb_id(cb_id);
return ExecPtr(static_cast<Exec*>(pimpl->get_iface()));
}
state_ = State::STARTED;
on_start(*this);
+ on_this_start(*this);
return this;
}