+ smx_simcall_t req = nullptr;
+ switch (process->simcall.call) {
+ case SIMCALL_COMM_WAITANY:
+ state->transition.argument = -1;
+ while (procstate->interleave_count <
+ read_length(mc_model_checker->process(),
+ remote(simcall_comm_waitany__get__comms(&process->simcall)))) {
+ if (simgrid::mc::request_is_enabled_by_idx(&process->simcall,
+ procstate->interleave_count++)) {
+ state->transition.argument = procstate->interleave_count - 1;
+ break;
+ }
+ }
+
+ if (procstate->interleave_count >=
+ simgrid::mc::read_length(mc_model_checker->process(),
+ simgrid::mc::remote(simcall_comm_waitany__get__comms(&process->simcall))))
+ procstate->setDone();
+ if (state->transition.argument != -1)
+ req = &process->simcall;
+ break;
+
+ case SIMCALL_COMM_TESTANY: {
+ unsigned start_count = procstate->interleave_count;
+ state->transition.argument = -1;
+ while (procstate->interleave_count <
+ simcall_comm_testany__get__count(&process->simcall))
+ if (simgrid::mc::request_is_enabled_by_idx(&process->simcall,
+ procstate->interleave_count++)) {
+ state->transition.argument = procstate->interleave_count - 1;
+ break;
+ }
+
+ if (procstate->interleave_count >=
+ simcall_comm_testany__get__count(&process->simcall))
+ procstate->setDone();
+
+ if (state->transition.argument != -1 || start_count == 0)
+ req = &process->simcall;
+
+ break;
+ }
+
+ case SIMCALL_COMM_WAIT: {
+ simgrid::mc::RemotePtr<simgrid::simix::Comm> remote_act = remote(
+ static_cast<simgrid::simix::Comm*>(simcall_comm_wait__get__comm(&process->simcall)));
+ simgrid::mc::Remote<simgrid::simix::Comm> temp_act;
+ mc_model_checker->process().read(temp_act, remote_act);
+ simgrid::simix::Comm* act = temp_act.getBuffer();
+ if (act->src_proc && act->dst_proc)
+ state->transition.argument = 0;
+ else if (act->src_proc == nullptr && act->type == SIMIX_COMM_READY
+ && act->detached == 1)
+ state->transition.argument = 0;
+ else
+ state->transition.argument = -1;
+ procstate->setDone();
+ req = &process->simcall;
+ break;
+ }
+
+ case SIMCALL_MC_RANDOM: {
+ int min_value = simcall_mc_random__get__min(&process->simcall);
+ state->transition.argument = procstate->interleave_count + min_value;
+ procstate->interleave_count++;
+ if (state->transition.argument == simcall_mc_random__get__max(&process->simcall))
+ procstate->setDone();
+ req = &process->simcall;
+ break;
+ }
+
+ default:
+ procstate->setDone();
+ state->transition.argument = 0;
+ req = &process->simcall;
+ break;