mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-18 16:53:38 +00:00
55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
# coding=utf-8
|
|
#
|
|
# This file is part of SickGear.
|
|
#
|
|
# SickGear 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.
|
|
#
|
|
# SickGear 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 SickGear. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
# noinspection PyUnresolvedReferences
|
|
import sys
|
|
|
|
# noinspection PyProtectedMember
|
|
from .futures.thread import _base, BrokenThreadPool, ThreadPoolExecutor
|
|
|
|
from .base import *
|
|
|
|
|
|
class SgWorkItem(GenericWorkItem):
|
|
|
|
def run(self):
|
|
if self.future.set_running_or_notify_cancel():
|
|
try:
|
|
self._set_thread_name()
|
|
result = self.fn(*self.args, **self.kwargs)
|
|
except (BaseException, Exception):
|
|
e, tb = sys.exc_info()[1:]
|
|
self.future.set_exception_info(e, tb)
|
|
else:
|
|
self.future.set_result(result)
|
|
|
|
|
|
class SgThreadPoolExecutor(ThreadPoolExecutor):
|
|
|
|
def submit(self, fn, *args, **kwargs):
|
|
with self._shutdown_lock:
|
|
if self._broken:
|
|
raise BrokenThreadPool(self._broken)
|
|
if self._shutdown:
|
|
raise RuntimeError('cannot schedule new futures after shutdown')
|
|
|
|
f = _base.Future()
|
|
w = SgWorkItem(f, fn, args, kwargs)
|
|
|
|
self._work_queue.put(w)
|
|
self._adjust_thread_count()
|
|
return f
|