mirror of
https://github.com/JoelBender/bacpypes
synced 2025-09-28 22:15:23 +08:00
77 lines
1.4 KiB
Python
77 lines
1.4 KiB
Python
#!/usr/bin/python
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"""
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Test IO Server
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"""
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import random
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from bacpypes.debugging import bacpypes_debugging, ModuleLogger
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from bacpypes.consolelogging import ArgumentParser
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from bacpypes.core import run
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from io import IOController, IOServer
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# some debugging
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_debug = 0
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_log = ModuleLogger(globals())
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# defaults
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CONTROLLER = "test"
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#
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# TestController
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#
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@bacpypes_debugging
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class TestController(IOController):
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def __init__(self, name):
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if _debug: TestController._debug('__init__')
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IOController.__init__(self, name)
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def process_io(self, iocb):
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if _debug: TestController._debug('process_io %r', iocb)
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# some random data
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rslt = random.random() * iocb.args[0]
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# send back the result
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self.complete_io(iocb, rslt)
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#
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# __main__
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#
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try:
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# create a parser
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parser = ArgumentParser(description=__doc__)
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# add an option to pick a controller
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parser.add_argument('--controller',
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help="controller name",
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default=CONTROLLER,
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)
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# parse the command line arguments
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args = parser.parse_args()
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if _debug: _log.debug("initialization")
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if _debug: _log.debug(" - args: %r", args)
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# this is an IO server
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IOServer()
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# create a test controller
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TestController(args.controller)
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_log.debug("running")
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run()
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except Exception, e:
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_log.exception("an error has occurred: %s", e)
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finally:
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_log.debug("finally")
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