mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-27 05:03:37 +00:00
140 lines
4.2 KiB
Python
140 lines
4.2 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
# Copyright (C) 2020 Chris Caron <lead2gold@gmail.com>
|
|
# All rights reserved.
|
|
#
|
|
# This code is licensed under the MIT License.
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
# of this software and associated documentation files(the "Software"), to deal
|
|
# in the Software without restriction, including without limitation the rights
|
|
# to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
|
|
# copies of the Software, and to permit persons to whom the Software is
|
|
# furnished to do so, subject to the following conditions :
|
|
#
|
|
# The above copyright notice and this permission notice shall be included in
|
|
# all copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
|
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
# THE SOFTWARE.
|
|
|
|
import sys
|
|
import asyncio
|
|
from functools import partial
|
|
from ..URLBase import URLBase
|
|
from ..logger import logger
|
|
|
|
|
|
# A global flag that tracks if we are Python v3.7 or higher
|
|
ASYNCIO_RUN_SUPPORT = \
|
|
sys.version_info.major > 3 or \
|
|
(sys.version_info.major == 3 and sys.version_info.minor >= 7)
|
|
|
|
|
|
async def notify(coroutines):
|
|
"""
|
|
An async wrapper to the AsyncNotifyBase.async_notify() calls allowing us
|
|
to call gather() and collect the responses
|
|
"""
|
|
|
|
# Create log entry
|
|
logger.info(
|
|
'Notifying {} service(s) asynchronously.'.format(len(coroutines)))
|
|
|
|
results = await asyncio.gather(*coroutines, return_exceptions=True)
|
|
|
|
# Returns True if all notifications succeeded, otherwise False is
|
|
# returned.
|
|
failed = any(not status or isinstance(status, Exception)
|
|
for status in results)
|
|
return not failed
|
|
|
|
|
|
def tosync(cor, debug=False):
|
|
"""
|
|
Await a coroutine from non-async code.
|
|
"""
|
|
|
|
if ASYNCIO_RUN_SUPPORT:
|
|
try:
|
|
loop = asyncio.get_running_loop()
|
|
|
|
except RuntimeError:
|
|
# There is no existing event loop, so we can start our own.
|
|
return asyncio.run(cor, debug=debug)
|
|
|
|
else:
|
|
# Enable debug mode
|
|
loop.set_debug(debug)
|
|
|
|
# Run the coroutine and wait for the result.
|
|
task = loop.create_task(cor)
|
|
return asyncio.ensure_future(task, loop=loop)
|
|
|
|
else:
|
|
# The Deprecated Way (<= Python v3.6)
|
|
try:
|
|
# acquire access to our event loop
|
|
loop = asyncio.get_event_loop()
|
|
|
|
except RuntimeError:
|
|
# This happens if we're inside a thread of another application
|
|
# where there is no running event_loop(). Pythong v3.7 and
|
|
# higher automatically take care of this case for us. But for
|
|
# the lower versions we need to do the following:
|
|
loop = asyncio.new_event_loop()
|
|
asyncio.set_event_loop(loop)
|
|
|
|
# Enable debug mode
|
|
loop.set_debug(debug)
|
|
|
|
return loop.run_until_complete(cor)
|
|
|
|
|
|
async def toasyncwrapvalue(v):
|
|
"""
|
|
Create a coroutine that, when run, returns the provided value.
|
|
"""
|
|
|
|
return v
|
|
|
|
|
|
async def toasyncwrap(fn):
|
|
"""
|
|
Create a coroutine that, when run, executes the provided function.
|
|
"""
|
|
|
|
return fn()
|
|
|
|
|
|
class AsyncNotifyBase(URLBase):
|
|
"""
|
|
asyncio wrapper for the NotifyBase object
|
|
"""
|
|
|
|
async def async_notify(self, *args, **kwargs):
|
|
"""
|
|
Async Notification Wrapper
|
|
"""
|
|
|
|
loop = asyncio.get_event_loop()
|
|
|
|
try:
|
|
return await loop.run_in_executor(
|
|
None, partial(self.notify, *args, **kwargs))
|
|
|
|
except TypeError:
|
|
# These are our internally thrown notifications
|
|
pass
|
|
|
|
except Exception:
|
|
# A catch-all so we don't have to abort early
|
|
# just because one of our plugins has a bug in it.
|
|
logger.exception("Notification Exception")
|
|
|
|
return False
|