plexpy/lib/apscheduler/schedulers/asyncio.py
dependabot[bot] ded93ef2f5
Bump apscheduler from 3.9.1.post1 to 3.10.0 (#1986)
* Bump apscheduler from 3.9.1.post1 to 3.10.0

Bumps [apscheduler](https://github.com/agronholm/apscheduler) from 3.9.1.post1 to 3.10.0.
- [Release notes](https://github.com/agronholm/apscheduler/releases)
- [Changelog](https://github.com/agronholm/apscheduler/blob/3.10.0/docs/versionhistory.rst)
- [Commits](https://github.com/agronholm/apscheduler/compare/3.9.1.post1...3.10.0)

---
updated-dependencies:
- dependency-name: apscheduler
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update apscheduler==3.10.0

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: JonnyWong16 <9099342+JonnyWong16@users.noreply.github.com>

[skip ci]
2023-03-02 20:55:46 -08:00

67 lines
1.9 KiB
Python

from __future__ import absolute_import
import asyncio
from functools import wraps, partial
from apscheduler.schedulers.base import BaseScheduler
from apscheduler.util import maybe_ref
def run_in_event_loop(func):
@wraps(func)
def wrapper(self, *args, **kwargs):
wrapped = partial(func, self, *args, **kwargs)
self._eventloop.call_soon_threadsafe(wrapped)
return wrapper
class AsyncIOScheduler(BaseScheduler):
"""
A scheduler that runs on an asyncio (:pep:`3156`) event loop.
The default executor can run jobs based on native coroutines (``async def``).
Extra options:
============== =============================================================
``event_loop`` AsyncIO event loop to use (defaults to the global event loop)
============== =============================================================
"""
_eventloop = None
_timeout = None
def start(self, paused=False):
if not self._eventloop:
self._eventloop = asyncio.get_event_loop()
super(AsyncIOScheduler, self).start(paused)
@run_in_event_loop
def shutdown(self, wait=True):
super(AsyncIOScheduler, self).shutdown(wait)
self._stop_timer()
def _configure(self, config):
self._eventloop = maybe_ref(config.pop('event_loop', None))
super(AsyncIOScheduler, self)._configure(config)
def _start_timer(self, wait_seconds):
self._stop_timer()
if wait_seconds is not None:
self._timeout = self._eventloop.call_later(wait_seconds, self.wakeup)
def _stop_timer(self):
if self._timeout:
self._timeout.cancel()
del self._timeout
@run_in_event_loop
def wakeup(self):
self._stop_timer()
wait_seconds = self._process_jobs()
self._start_timer(wait_seconds)
def _create_default_executor(self):
from apscheduler.executors.asyncio import AsyncIOExecutor
return AsyncIOExecutor()