1 /* Copyright (c) 2007, 2009-2015. 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/msg.h"
9 XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test, "Messages specific for this msg example");
11 /** Lazy guy function. This process suspends itself asap. */
12 static int slave(int argc, char *argv[])
15 XBT_INFO("Suspending myself");
16 MSG_process_suspend(MSG_process_self());
17 XBT_INFO("OK, OK. Let's work");
18 MSG_task_execute(MSG_task_create("toto", 1e9, 0, NULL));
23 static int master(int argc, char *argv[])
25 msg_process_t bob = NULL;
28 bob = MSG_process_create("slave", slave, NULL, MSG_host_by_name("Fafard"));
29 MSG_process_sleep(10.0);
31 XBT_INFO("Resume process");
32 MSG_process_resume(bob);
34 XBT_INFO("Kill process");
35 MSG_process_kill(bob);
37 XBT_INFO("OK, goodbye now.");
41 int main(int argc, char *argv[])
43 msg_error_t res = MSG_OK;
45 MSG_init(&argc, argv);
46 xbt_assert(argc > 2, "Usage: %s platform_file deployment_file\n"
47 "\tExample: %s msg_platform.xml msg_deployment_suspend.xml\n", argv[0], argv[0]);
49 MSG_create_environment(argv[1]);
51 MSG_function_register("master", master);
52 MSG_function_register("slave", slave);
53 MSG_launch_application(argv[2]);
57 XBT_INFO("Simulation time %g", MSG_get_clock());