/usr/share/pyshared/restkit/manager/mgevent.py is in python-restkit 3.3.2-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | # -*- coding: utf-8 -
#
# This file is part of restkit released under the MIT license.
# See the NOTICE for more information.
"""
gevent connection manager.
"""
import signal
import gevent
from gevent.coros import Semaphore
from restkit.manager.base import Manager
class GeventConnectionReaper(gevent.Greenlet):
running = False
def __init__(self, manager, delay=150):
self.manager = manager
self.delay = delay
gevent.Greenlet.__init__(self)
def _run(self):
self.running = True
while True:
gevent.sleep(self.delay)
self.manager.murder_connections()
def ensure_started(self):
if not self.running or self.ready():
self.start()
class GeventManager(Manager):
def get_lock(self):
return Semaphore()
def start(self):
if self.with_signaling:
signal.signal(signal.SIGALRM, self.murder_connections)
signal.alarm(self.timeout)
else:
self._reaper = GeventConnectionReaper(self, delay=self.timeout)
self._reaper.ensure_started()
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