- // Map to dynar<Synchro*>:
- xbt_dynar_t comms = xbt_dynar_new(sizeof(simgrid::kernel::activity::ActivityImpl*), [](void* ptr) {
- intrusive_ptr_release(*(simgrid::kernel::activity::ActivityImpl**)ptr);
- });
- for (auto const& comm : *comms_in) {
- if (comm->state_ == Activity::State::INITED)
- comm->start();
- xbt_assert(comm->state_ == Activity::State::STARTED);
- simgrid::kernel::activity::ActivityImpl* ptr = comm->pimpl_.get();
- intrusive_ptr_add_ref(ptr);
- xbt_dynar_push_as(comms, simgrid::kernel::activity::ActivityImpl*, ptr);
+ /* checking for infinite values */
+ xbt_assert(std::isfinite(task_size), "task_size is not finite!");
+ xbt_assert(std::isfinite(rate), "rate is not finite!");
+ xbt_assert(std::isfinite(timeout), "timeout is not finite!");
+
+ xbt_assert(mbox, "No rendez-vous point defined for send");
+
+ if (MC_is_active() || MC_record_replay_is_active()) {
+ /* the model-checker wants two separate simcalls, and wants comm to be nullptr during the simcall */
+ simgrid::kernel::activity::ActivityImplPtr comm = nullptr;
+
+ simgrid::kernel::actor::CommIsendSimcall send_observer{
+ sender, mbox->get_impl(), task_size, rate, static_cast<unsigned char*>(src_buff), src_buff_size, match_fun,
+ nullptr, copy_data_fun, data, false};
+ comm = simgrid::kernel::actor::simcall_answered(
+ [&send_observer] { return simgrid::kernel::activity::CommImpl::isend(&send_observer); }, &send_observer);
+
+ if (simgrid::kernel::actor::ActivityWaitSimcall wait_observer{sender, comm.get(), timeout};
+ simgrid::kernel::actor::simcall_blocking(
+ [&wait_observer] {
+ wait_observer.get_activity()->wait_for(wait_observer.get_issuer(), wait_observer.get_timeout());
+ },
+ &wait_observer)) {
+ throw simgrid::TimeoutException(XBT_THROW_POINT, "Timeouted");
+ }
+ comm = nullptr;
+ } else {
+ simgrid::kernel::actor::CommIsendSimcall observer(sender, mbox->get_impl(), task_size, rate,
+ static_cast<unsigned char*>(src_buff), src_buff_size, match_fun,
+ nullptr, copy_data_fun, data, false);
+ simgrid::kernel::actor::simcall_blocking([&observer, timeout] {
+ simgrid::kernel::activity::ActivityImplPtr comm = simgrid::kernel::activity::CommImpl::isend(&observer);
+ comm->wait_for(observer.get_issuer(), timeout);
+ });