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/* Copyright (c) 2017-2025. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#include "simgrid/s4u.hpp"
namespace sg4 = simgrid::s4u;
XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_actor_daemon, "Messages specific for this s4u example");
/* The worker actor, working for a while before leaving */
static void worker()
{
XBT_INFO("Let's do some work (for 10 sec on Boivin).");
sg4::this_actor::execute(980.95e6);
XBT_INFO("I'm done now. I leave even if it makes the daemon die.");
}
/* The daemon, displaying a message every 3 seconds until all other actors stop */
static void my_daemon()
{
sg4::Actor::self()->daemonize();
while (sg4::this_actor::get_host()->is_on()) {
XBT_INFO("Hello from the infinite loop");
sg4::this_actor::sleep_for(3.0);
}
XBT_INFO("I will never reach that point: daemons are killed when regular actors are done");
}
int main(int argc, char* argv[])
{
sg4::Engine e(&argc, argv);
e.load_platform(argv[1]);
e.add_actor("worker", e.host_by_name("Boivin"), worker);
e.add_actor("daemon", e.host_by_name("Tremblay"), my_daemon);
e.run();
return 0;
}
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