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# Copyright (c) 2007-2020. 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 Engine, this_actor
import sys
class Sleeper:
"""This actor just sleeps until termination"""
def __init__(self, *args):
this_actor.on_exit(lambda: this_actor.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()
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