Files
headphones/lib/apscheduler/schedulers/gevent.py
T
rembo10 ab4dd18be4 Initial python3 changes
Mostly just updating libraries, removing string encoding/decoding,
fixing some edge cases. No new functionality was added in this
commit.
2022-01-14 10:38:06 +05:30

36 lines
942 B
Python

from apscheduler.schedulers.blocking import BlockingScheduler
from apscheduler.schedulers.base import BaseScheduler
try:
from gevent.event import Event
from gevent.lock import RLock
import gevent
except ImportError: # pragma: nocover
raise ImportError('GeventScheduler requires gevent installed')
class GeventScheduler(BlockingScheduler):
"""A scheduler that runs as a Gevent greenlet."""
_greenlet = None
def start(self):
BaseScheduler.start(self)
self._event = Event()
self._greenlet = gevent.spawn(self._main_loop)
return self._greenlet
def shutdown(self, wait=True):
super(GeventScheduler, self).shutdown(wait)
self._greenlet.join()
del self._greenlet
def _create_lock(self):
return RLock()
def _create_default_executor(self):
from apscheduler.executors.gevent import GeventExecutor
return GeventExecutor()