Logo AND Algorithmique Numérique Distribuée

Public GIT Repository
Merge branch 'master' into fix/execute_benched
[simgrid.git] / teshsuite / s4u / pid / pid.cpp
1 /* Copyright (c) 2009-2017. The SimGrid Team. All rights reserved.          */
2
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. */
5
6 #include "simgrid/s4u.hpp"
7
8 XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_test, "Messages specific for this msg example");
9
10 static int my_onexit(smx_process_exit_status_t /*status*/, int* pid)
11 {
12   XBT_INFO("Process \"%d\" killed.", *pid);
13   return 0;
14 }
15
16 static void sendpid()
17 {
18   simgrid::s4u::MailboxPtr mailbox = simgrid::s4u::Mailbox::byName("mailbox");
19   int pid                          = simgrid::s4u::this_actor::getPid();
20   double comm_size                 = 100000;
21   simgrid::s4u::this_actor::onExit((int_f_pvoid_pvoid_t)my_onexit, &pid);
22
23   XBT_INFO("Sending pid of \"%d\".", pid);
24   mailbox->put(&pid, comm_size);
25   XBT_INFO("Send of pid \"%d\" done.", pid);
26
27   simgrid::s4u::this_actor::suspend();
28 }
29
30 static void killall()
31 {
32   simgrid::s4u::MailboxPtr mailbox = simgrid::s4u::Mailbox::byName("mailbox");
33   for (int i = 0; i < 3; i++) {
34     int* pid = static_cast<int*>(mailbox->get());
35     XBT_INFO("Killing process \"%d\".", *pid);
36     simgrid::s4u::Actor::byPid(*pid)->kill();
37   }
38 }
39
40 int main(int argc, char* argv[])
41 {
42   simgrid::s4u::Engine* e = new simgrid::s4u::Engine(&argc, argv);
43   e->loadPlatform(argv[1]);
44
45   if (argc > 2)
46     simgrid::s4u::Actor::killAll(atoi(argv[2]));
47   else
48     simgrid::s4u::Actor::killAll();
49
50   simgrid::s4u::Actor::createActor("sendpid", simgrid::s4u::Host::by_name("Tremblay"), sendpid);
51   simgrid::s4u::Actor::createActor("sendpid", simgrid::s4u::Host::by_name("Tremblay"), sendpid);
52   simgrid::s4u::Actor::createActor("sendpid", simgrid::s4u::Host::by_name("Tremblay"), sendpid);
53   simgrid::s4u::Actor::createActor("killall", simgrid::s4u::Host::by_name("Tremblay"), killall);
54
55   e->run();
56
57   delete e;
58   return 0;
59 }