1 /* Copyright (c) 2010-2020. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
7 #include "simgrid/s4u.hpp"
9 XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_test, "Messages specific for this s4u example");
13 const std::string* payload;
14 simgrid::s4u::Mailbox* mailbox = simgrid::s4u::Mailbox::by_name("jupi");
18 payload = static_cast<std::string*>(mailbox->get());
19 } catch (const simgrid::HostFailureException&) {
20 XBT_DEBUG("The host has been turned off, this was expected");
24 if (*payload == "finalize") {
28 simgrid::s4u::this_actor::execute(5E7);
30 XBT_INFO("Task \"%s\" done", payload->c_str());
33 XBT_INFO("I'm done. See you!");
38 simgrid::s4u::Mailbox* mailbox = simgrid::s4u::Mailbox::by_name("jupi");
39 simgrid::s4u::Host* jupiter = simgrid::s4u::Host::by_name("Jupiter");
41 auto* payload = new std::string("task on");
43 XBT_INFO("Sending \"task on\"");
44 mailbox->put_async(payload, 1E6)->wait_for(1);
46 simgrid::s4u::this_actor::sleep_for(1);
49 XBT_INFO("Sending \"task off\"");
50 payload = new std::string("task off");
52 mailbox->put_async(payload, 1E6)->wait_for(1);
53 } catch (const simgrid::TimeoutException&) {
59 std::vector<simgrid::s4u::ActorPtr> jupi_actors = jupiter->get_all_actors();
60 for (const auto& actor : jupi_actors)
63 XBT_INFO("Sending \"task on without actor\"");
64 payload = new std::string("task on without actor");
66 mailbox->put_async(payload, 1E6)->wait_for(1);
67 } catch (const simgrid::TimeoutException&) {
71 simgrid::s4u::Actor::create("worker", simgrid::s4u::Host::by_name("Jupiter"), worker);
73 XBT_INFO("Sending \"task on with actor\"");
74 payload = new std::string("task on with actor");
76 mailbox->put_async(payload, 1E6)->wait_for(1);
77 } catch (const simgrid::TimeoutException&) {
81 XBT_INFO("Sending \"finalize\"");
82 payload = new std::string("finalize");
84 mailbox->put_async(payload, 0)->wait_for(1);
85 } catch (const simgrid::TimeoutException&) {
89 XBT_INFO("Goodbye now!");
92 int main(int argc, char* argv[])
94 simgrid::s4u::Engine e(&argc, argv);
95 xbt_assert(argc == 2, "Usage: %s platform_file\n\tExample: %s msg_platform.xml\n", argv[0], argv[0]);
97 e.load_platform(argv[1]);
99 simgrid::s4u::Actor::create("master", simgrid::s4u::Host::by_name("Tremblay"), master);
100 simgrid::s4u::Actor::create("worker", simgrid::s4u::Host::by_name("Jupiter"), worker);
104 XBT_INFO("Simulation time %g", e.get_clock());