3 /* Copyright (c) 2005 Arnaud Legrand. All rights reserved. */
5 /* This program is free software; you can redistribute it and/or modify it
6 * under the terms of the license (GNU LGPL) which comes with this package. */
8 #include "msg/msg.h" /* Yeah! If you want to use msg, you need to include msg/msg.h */
9 #include "xbt/sysdep.h" /* calloc */
11 /* Create a log channel to have nice outputs. */
13 XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
14 "Messages specific for this msg example");
22 /** Lazy guy function. This process suspends itself asap. */
23 static int lazy_guy(int argc, char *argv[])
25 INFO0("Nobody's watching me ? Let's go to sleep.");
26 MSG_process_suspend(MSG_process_self());
27 INFO0("Uuuh ? Did somebody call me ?");
28 INFO0("Mmmh, goodbye now.");
30 } /* end_of_lazy_guy */
32 /** Dream master function. This process creates a lazy_guy process and
33 resumes it 10 seconds later. */
34 static int dream_master(int argc, char *argv[])
36 m_process_t lazy = NULL;
38 INFO0("Let's create a lazy guy.");
39 lazy = MSG_process_create("Lazy", lazy_guy, NULL, MSG_host_self());
40 INFO0("Let's wait a little bit...");
41 MSG_process_sleep(10.0);
42 INFO0("Let's wake the lazy guy up! >:) BOOOOOUUUHHH!!!!");
43 MSG_process_resume(lazy);
44 INFO0("OK, goodbye now.");
46 } /* end_of_dram_master */
49 static MSG_error_t test_all(const char *platform_file,
50 const char *application_file)
52 MSG_error_t res = MSG_OK;
54 { /* Simulation setting */
55 MSG_set_channel_number(MAX_CHANNEL);
56 MSG_create_environment(platform_file);
58 { /* Application deployment */
59 MSG_function_register("dream_master", dream_master);
60 MSG_launch_application(application_file);
64 INFO1("Simulation time %g", MSG_get_clock());
66 } /* end_of_test_all */
70 int main(int argc, char *argv[])
72 MSG_error_t res = MSG_OK;
74 MSG_global_init(&argc, argv);
76 CRITICAL1("Usage: %s platform_file deployment_file\n", argv[0]);
77 CRITICAL1("example: %s msg_platform.xml msg_deployment_suspend.xml\n",
81 test_all(argv[1], argv[2]);