Source code for proxy.core.work.local
# -*- coding: utf-8 -*-
"""
proxy.py
~~~~~~~~
⚡⚡⚡ Fast, Lightweight, Pluggable, TLS interception capable proxy server focused on
Network monitoring, controls & Application development, testing, debugging.
:copyright: (c) 2013-present by Abhinav Singh and contributors.
:license: BSD, see LICENSE for more details.
"""
import queue
import asyncio
import contextlib
from abc import abstractmethod
from typing import Any, Optional
from .threadless import Threadless
from ...common.backports import NonBlockingQueue
[docs]class BaseLocalExecutor(Threadless[NonBlockingQueue]):
"""A threadless executor implementation which uses a queue to receive new work."""
def __init__(self, *args: Any, **kwargs: Any) -> None:
super().__init__(*args, **kwargs)
self._loop: Optional[asyncio.AbstractEventLoop] = None
@property
def loop(self) -> Optional[asyncio.AbstractEventLoop]:
if self._loop is None:
self._loop = asyncio.get_event_loop_policy().new_event_loop()
return self._loop
[docs] def receive_from_work_queue(self) -> bool:
with contextlib.suppress(queue.Empty):
work = self.work_queue.get()
if isinstance(work, bool) and work is False:
return True
self.work(work)
return False