class RunInThread(Thread):
"""
"""
def __init__(self, action, *args, **kwargs):
"""Инициализация потока"""
log.info("Init:")
# print("Thread Init")
Thread.__init__(self)
self.result = None
self.event = Event()
self.action = action
self._args = args
self._kwargs = kwargs
def run(self):
"""Запуск потока"""
# print("Thread Act Run")
log.info("Act Run")
try:
self.result = self.action(*self._args, **self._kwargs)
except Exception as e:
# print("Err: thread Act: {}".format(e))
log.info("Act: ERROR {}".format(e))
pass
self.event.set()
# print("Thread Act Done")
log.info("Act: Done")
async def main():
event = Event()
asyncio.create_task(waiter(event))
await asyncio.sleep(2)
print('Setting event')
event.set()
await asyncio.sleep(1)
# Caller can check if event has been cleared
print('Event is {}'.format('set' if event.is_set() else 'clear'))
class Pending:
def __init__(self):
self._ev = Event()
self._res = None
async def get(self):
await self._ev.wait()
self._ev.clear() # TODO: race condition?
if isinstance(self._res, OSError):
raise self._res
else:
return self._res
def signal(self, result):
self._res = result
self._ev.set()
async def set_after_timeout(event: uasyncio.Event, timeout: float):
await uasyncio.sleep(timeout)
event.set()