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Run futurize --stage1

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JonnyWong16
2019-11-23 19:11:42 -08:00
parent 221be380ee
commit ab6196589b
36 changed files with 736 additions and 497 deletions
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37
plexpy/lock.py
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@@ -1,11 +1,28 @@
"""
Locking-related classes
"""
# -*- coding: utf-8 -*-
import plexpy.logger
# This file is part of Tautulli.
#
# Tautulli is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Tautulli is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Tautulli. If not, see <http://www.gnu.org/licenses/>.
from __future__ import absolute_import
from builtins import object
import queue
import time
import threading
import Queue
from plexpy import logger
class TimedLock(object):
@@ -28,7 +45,7 @@ class TimedLock(object):
self.lock = threading.Lock()
self.last_used = 0
self.minimum_delta = minimum_delta
self.queue = Queue.Queue()
self.queue = queue.Queue()
def __enter__(self):
"""
@@ -39,14 +56,14 @@ class TimedLock(object):
sleep_amount = self.minimum_delta - delta
if sleep_amount >= 0:
# zero sleeps give the cpu a chance to task-switch
plexpy.logger.debug('Sleeping %s (interval)', sleep_amount)
logger.debug('Sleeping %s (interval)', sleep_amount)
time.sleep(sleep_amount)
while not self.queue.empty():
try:
seconds = self.queue.get(False)
plexpy.logger.debug('Sleeping %s (queued)', seconds)
logger.debug('Sleeping %s (queued)', seconds)
time.sleep(seconds)
except Queue.Empty:
except queue.Empty:
continue
self.queue.task_done()
@@ -65,7 +82,7 @@ class TimedLock(object):
"""
# We use a queue so that we don't have to synchronize
# across threads and with or without locks
plexpy.logger.info('Adding %s to queue', seconds)
logger.info('Adding %s to queue', seconds)
self.queue.put(seconds)