Edit File: sample_commevent.py
# An example process which emits a stdout process communication event every # second (or every number of seconds specified as a single argument). import sys import time def write_stdout(s): sys.stdout.write(s) sys.stdout.flush() def main(sleep): while 1: write_stdout('<!--XSUPERVISOR:BEGIN-->') write_stdout('the data') write_stdout('<!--XSUPERVISOR:END-->') time.sleep(sleep) if __name__ == '__main__': if len(sys.argv) > 1: main(float(sys.argv[1])) else: main(1)
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