+# Copyright (c) 2007-2019. The SimGrid Team. All rights reserved.
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the license (GNU LGPL) which comes with this package.
+
+# This Python file acts as the foil to the corresponding XML file, where the
+# action takes place: Actors are started and stopped at predefined time
+
+from simgrid import *
+import sys
+
+
+class Sleeper:
+ """This actor just sleeps until termination"""
+
+ def __init__(self, *args):
+ this_actor.on_exit(lambda: print("BAAA")) # sys.exit(1); simgrid.info("Exiting now (done sleeping or got killed)."))
+
+ def __call__(self):
+ this_actor.info("Hello! I go to sleep.")
+ this_actor.sleep_for(10)
+ this_actor.info("Done sleeping.")
+
+
+if __name__ == '__main__':
+ e = Engine(sys.argv)
+ if len(sys.argv) < 2:
+ raise AssertionError(
+ "Usage: actor-lifetime.py platform_file actor-lifetime_d.xml [other parameters]")
+
+ e.load_platform(sys.argv[1]) # Load the platform description
+ e.register_actor("sleeper", Sleeper)
+ # Deploy the sleeper processes with explicit start/kill times
+ e.load_deployment(sys.argv[2])
+
+ e.run()
