diff options
Diffstat (limited to '.venv/lib/python3.12/site-packages/hatchet_sdk/clients/event_ts.py')
-rw-r--r-- | .venv/lib/python3.12/site-packages/hatchet_sdk/clients/event_ts.py | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/hatchet_sdk/clients/event_ts.py b/.venv/lib/python3.12/site-packages/hatchet_sdk/clients/event_ts.py new file mode 100644 index 00000000..1d3c3978 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/hatchet_sdk/clients/event_ts.py @@ -0,0 +1,28 @@ +import asyncio +from typing import Any + + +class Event_ts(asyncio.Event): + """ + Event_ts is a subclass of asyncio.Event that allows for thread-safe setting and clearing of the event. + """ + + def __init__(self, *args, **kwargs): + super().__init__(*args, **kwargs) + if self._loop is None: + self._loop = asyncio.get_event_loop() + + def set(self): + if not self._loop.is_closed(): + self._loop.call_soon_threadsafe(super().set) + + def clear(self): + self._loop.call_soon_threadsafe(super().clear) + + +async def read_with_interrupt(listener: Any, interrupt: Event_ts): + try: + result = await listener.read() + return result + finally: + interrupt.set() |