-/* Copyright (c) 2007, 2009-2012. The SimGrid Team.
+/* Copyright (c) 2007, 2009-2014. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
"Messages specific for this msg example");
+#define SLEEP(duration) \
+ if (MSG_process_sleep(duration) != MSG_OK) \
+ xbt_die("What's going on??? I failed to sleep!"); \
+ else \
+ (void)0
+
/** @addtogroup MSG_examples
*
* - <b>suspend/suspend.c</b>: Demonstrates how to suspend and resume processes using @ref MSG_process_suspend and @ref MSG_process_resume.
XBT_INFO("Nobody's watching me ? Let's go to sleep.");
MSG_process_suspend(MSG_process_self());
XBT_INFO("Uuuh ? Did somebody call me ?");
+
+ XBT_INFO("Going to sleep...");
+ SLEEP(10.0);
+ XBT_INFO("Mmm... waking up.");
+
+ XBT_INFO("Going to sleep one more time...");
+ SLEEP(10.0);
+ XBT_INFO("Waking up once for all!");
+
XBT_INFO("Mmmh, goodbye now.");
return 0;
} /* end_of_lazy_guy */
XBT_INFO("Let's create a lazy guy.");
lazy = MSG_process_create("Lazy", lazy_guy, NULL, MSG_host_self());
XBT_INFO("Let's wait a little bit...");
- MSG_process_sleep(10.0);
+ SLEEP(10.0);
XBT_INFO("Let's wake the lazy guy up! >:) BOOOOOUUUHHH!!!!");
MSG_process_resume(lazy);
+
+ SLEEP(5.0);
+ XBT_INFO("Suspend the lazy guy while he's sleeping...");
+ MSG_process_suspend(lazy);
+ XBT_INFO("Let him finish his siesta.");
+ SLEEP(10.0);
+ XBT_INFO("Wake up, lazy guy!");
+ MSG_process_resume(lazy);
+
+ SLEEP(5.0);
+ XBT_INFO("Suspend again the lazy guy while he's sleeping...");
+ MSG_process_suspend(lazy);
+ XBT_INFO("This time, don't let him finish his siesta.");
+ SLEEP(2.0);
+ XBT_INFO("Wake up, lazy guy!");
+ MSG_process_resume(lazy);
+
XBT_INFO("OK, goodbye now.");
return 0;
} /* end_of_dram_master */