-/* Copyright (c) 2008-2021. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2008-2022. 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. */
static simgrid::xbt::random::XbtRandom prng;
return prng.uniform_int(min, max);
}
- simgrid::kernel::actor::RandomSimcall observer{SIMIX_process_self(), min, max};
+ simgrid::kernel::actor::RandomSimcall observer{simgrid::kernel::actor::ActorImpl::self(), min, max};
return simgrid::kernel::actor::simcall([&observer] { return observer.get_value(); }, &observer);
}
* - if the wait will succeed immediately (if both peer of the comm are there already or if the mutex is available)
* - if a timeout is provided, because we can fire the timeout if the transition is not ready without blocking in this
* transition for ever.
- *
+ * This is controlled in the is_enabled() method of the corresponding observers.
*/
// Called from both MCer and MCed:
bool actor_is_enabled(smx_actor_t actor)
if (req->observer_ != nullptr)
return req->observer_->is_enabled();
- using simix::Simcall;
- switch (req->call_) {
- case Simcall::NONE:
- return false;
-
- case Simcall::COMM_WAIT: {
- /* FIXME: check also that src and dst processes are not suspended */
- const kernel::activity::CommImpl* act = simcall_comm_wait__getraw__comm(req);
-
- if (act->src_timeout_ || act->dst_timeout_) {
- /* If it has a timeout it will be always be enabled (regardless of who declared the timeout),
- * because even if the communication is not ready, it can timeout and won't block. */
- if (_sg_mc_timeout == 1)
- return true;
- }
- /* On the other hand if it hasn't a timeout, check if the comm is ready.*/
- else if (act->detached() && act->src_actor_ == nullptr && act->state_ == simgrid::kernel::activity::State::READY)
- return (act->dst_actor_ != nullptr);
- return (act->src_actor_ && act->dst_actor_);
- }
-
- case Simcall::COMM_WAITANY: {
- simgrid::kernel::activity::CommImpl** comms = simcall_comm_waitany__get__comms(req);
- size_t count = simcall_comm_waitany__get__count(req);
- for (unsigned int index = 0; index < count; ++index) {
- auto const* comm = comms[index];
- if (comm->src_actor_ && comm->dst_actor_)
- return true;
- }
- return false;
- }
-
- default:
- /* The rest of the requests are always enabled */
- return true;
- }
+ if (req->call_ == simix::Simcall::NONE)
+ return false;
+ else
+ /* The rest of the requests are always enabled */
+ return true;
}
/* This is the list of requests that are visible from the checker algorithm.
#endif
if (req->observer_ != nullptr)
return req->observer_->is_visible();
-
- using simix::Simcall;
- return req->call_ == Simcall::COMM_ISEND || req->call_ == Simcall::COMM_IRECV || req->call_ == Simcall::COMM_WAIT ||
- req->call_ == Simcall::COMM_WAITANY || req->call_ == Simcall::COMM_TEST || req->call_ == Simcall::COMM_TESTANY;
+ else
+ return false;
}
-}
-}
+} // namespace mc
+} // namespace simgrid