1 /* Copyright (c) 2007-2020. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
6 /* This C++ file acts as the foil to the corresponding XML file, where the
7 action takes place: Actors are started and stopped at predefined time. */
9 #include "simgrid/s4u.hpp"
11 XBT_LOG_NEW_DEFAULT_CATEGORY(test, "Messages specific for this s4u example");
13 /* This actor just sleeps until termination */
16 explicit sleeper(std::vector<std::string> /*args*/)
18 simgrid::s4u::this_actor::on_exit([](bool /*failed*/) {
19 /* Executed on actor termination, to display a message helping to understand the output */
20 XBT_INFO("Exiting now (done sleeping or got killed).");
23 void operator()() const
25 XBT_INFO("Hello! I go to sleep.");
26 simgrid::s4u::this_actor::sleep_for(10);
27 XBT_INFO("Done sleeping.");
31 int main(int argc, char* argv[])
33 simgrid::s4u::Engine e(&argc, argv);
36 "Usage: %s platform_file deployment_file\n"
37 "\tExample: %s ../platforms/cluster_backbone.xml ./s4u_actor_lifetime_d.xml\n",
40 e.load_platform(argv[1]); /* Load the platform description */
41 e.register_actor<sleeper>("sleeper");
42 e.load_deployment(argv[2]); /* Deploy the sleeper actors with explicit start/kill times */
44 e.run(); /* - Run the simulation */