1 /* Copyright (c) 2007, 2009-2010, 2012-2015. 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" /* Yeah! If you want to use msg, you need to include simgrid/msg.h */
8 #include "xbt/sysdep.h" /* calloc */
10 /* Create a log channel to have nice outputs. */
12 XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
13 "Messages specific for this msg example");
15 static int my_onexit(void* ignored1, void *ignored2) {
16 XBT_INFO("Exiting now (done sleeping or got killed).");
20 static int sleeper(int argc, char *argv[])
22 XBT_INFO("Hello! I go to sleep.");
23 MSG_process_on_exit(my_onexit, NULL);
25 MSG_process_sleep(atoi(argv[1]));
26 XBT_INFO("Done sleeping.");
31 static msg_error_t test_all(const char *platform_file,
32 const char *application_file)
34 msg_error_t res = MSG_OK;
36 MSG_create_environment(platform_file);
37 MSG_function_register("sleeper", sleeper);
38 MSG_launch_application(application_file);
42 XBT_INFO("Simulation time %g", MSG_get_clock());
44 } /* end_of_test_all */
48 int main(int argc, char *argv[])
50 msg_error_t res = MSG_OK;
52 MSG_init(&argc, argv);
53 xbt_assert(argc > 2, "Usage: %s platform_file deployment_file\n"
54 "\tExample: %s msg_platform.xml msg_deployment.xml\n",
57 test_all(argv[1], argv[2]);