/usr/share/pyshared/restkit/manager/meventlet.py is in python-restkit 3.3.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 47 48 49 50 51 52 53 54 55 56 | # -*- coding: utf-8 -
#
# This file is part of restkit released under the MIT license.
# See the NOTICE for more information.
"""
eventlet connection manager.
"""
import signal
import eventlet
from eventlet.semaphore import Semaphore
from restkit.manager.base import Manager
class EventletConnectionReaper(object):
running = False
def __init__(self, manager, delay=150):
self.manager = manager
self.delay = delay
def start(self):
self.running = True
g = eventlet.spawn(self._exec)
g.link(self._exit)
def _exit(self, g):
try:
g.wait()
except:
pass
self.running = False
def _exec(self):
while True:
eventlet.sleep(self.delay)
self.manager.murder_connections()
def ensure_started(self):
if not self.running:
self.start()
class EventletManager(Manager):
def get_lock(self):
return Semaphore(1)
def start(self):
if self.with_signaling:
signal.signal(signal.SIGALRM, self.murder_connections)
signal.alarm(self.timeout)
else:
self._reaper = EventletConnectionReaper(self, delay=self.timeout)
self._reaper.ensure_started()
|