1 /* Bug report: https://github.com/simgrid/simgrid/issues/40
3 * Task.listen used to be on async mailboxes as it always returned false.
4 * This occures in Java and C, but is only tested here in C.
7 #include "simgrid/s4u.hpp"
9 XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_test, "Messages specific for this s4u example");
13 simgrid::s4u::MailboxPtr mailbox = simgrid::s4u::Mailbox::byName("mailbox");
15 simgrid::s4u::this_actor::isend(mailbox, xbt_strdup("Some data"), 0);
17 xbt_assert(mailbox->listen()); // True (1)
18 XBT_INFO("Task listen works on regular mailboxes");
19 char* res = static_cast<char*>(simgrid::s4u::this_actor::recv(mailbox));
21 xbt_assert(!strcmp("Some data", res), "Data received: %s", res);
22 XBT_INFO("Data successfully received from regular mailbox");
25 simgrid::s4u::MailboxPtr mailbox2 = simgrid::s4u::Mailbox::byName("mailbox2");
26 mailbox2->setReceiver(simgrid::s4u::Actor::self());
28 simgrid::s4u::this_actor::isend(mailbox2, xbt_strdup("More data"), 0);
30 xbt_assert(mailbox2->listen()); // used to break.
31 XBT_INFO("Task listen works on asynchronous mailboxes");
33 res = static_cast<char*>(simgrid::s4u::this_actor::recv(mailbox2));
34 xbt_assert(!strcmp("More data", res));
37 XBT_INFO("Data successfully received from asynchronous mailbox");
40 int main(int argc, char* argv[])
42 simgrid::s4u::Engine* e = new simgrid::s4u::Engine(&argc, argv);
43 e->loadPlatform(argv[1]);
45 simgrid::s4u::Actor::createActor("test", simgrid::s4u::Host::by_name("Tremblay"), server);