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node.py: add logging of startup/shutdown, for the cygwin test_system failure

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Brian Warner 2007-05-31 13:44:22 -07:00
parent 8875adf807
commit 4f0e944087
1 changed files with 9 additions and 2 deletions
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11
src/allmydata/node.py
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@ -69,10 +69,12 @@ class Node(service.MultiService):
def startService(self):
# note: this class can only be started and stopped once.
self.log("Node.startService")
eventual.eventually(self._startService)
def _startService(self):
precondition(reactor.running)
self.log("Node._startService")
service.MultiService.startService(self)
d = defer.succeed(None)
@ -86,13 +88,18 @@ class Node(service.MultiService):
d.addCallback(_ready)
def stopService(self):
self.log("Node.stopService")
d = self._tub_ready_observerlist.when_fired()
d.addCallback(lambda ignored_result: service.MultiService.stopService(self))
def _really_stopService(ignored):
self.log("Node._really_stopService")
return service.MultiService.stopService(self)
d.addCallback(_really_stopService)
return d
def shutdown(self):
"""Shut down the node. Returns a Deferred that fires (with None) when
it finally stops kicking."""
self.log("Node.shutdown")
return self.stopService()
def log(self, msg):