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Viewing changes to vendor/Twisted-10.0.0/doc/core/examples/testlogging.py

  • Committer: Jesse Andrews
  • Date: 2010-05-28 06:05:26 UTC
  • Revision ID: git-v1:bf6e6e718cdc7488e2da87b21e258ccc065fe499
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vendor/Twisted-10.0.0/doc/core/examples/testlogging.py
 
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# Copyright (c) 2001-2004 Twisted Matrix Laboratories.
 
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# See LICENSE for details.
 
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"""Test logging.
 
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Message should only be printed second time around.
 
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"""
 
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from twisted.python import log
 
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from twisted.internet import reactor
 
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import sys, warnings
 
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def test(i):
 
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    print "printed", i
 
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    log.msg("message %s" % i)
 
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    warnings.warn("warning %s" % i)
 
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    try:
 
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        raise RuntimeError, "error %s" % i
 
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    except:
 
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        log.err()
 
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def startlog():
 
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    log.startLogging(sys.stdout)
 
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def end():
 
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    reactor.stop()
 
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# pre-reactor run
 
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test(1)
 
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# after reactor run
 
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reactor.callLater(0.1, test, 2)
 
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reactor.callLater(0.2, startlog)
 
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# after startLogging
 
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reactor.callLater(0.3, test, 3)
 
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reactor.callLater(0.4, end)
 
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reactor.run()