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Mini Shell
Mini Shell
from logging import getLogger
from defence360agent.api import inactivity
from defence360agent.contracts.config import SimpleRpc
from defence360agent.contracts.plugins import MessageSink
from defence360agent.utils import clip, fail_agent_service, recurring_check
logger = getLogger(__name__)
class IdleTimeOutCheck(MessageSink):
async def create_sink(self, loop):
self._loop = loop
if SimpleRpc.SOCKET_ACTIVATION:
inactivity.track.reset_timer()
self._task = loop.create_task(
recurring_check(
period=clip(
SimpleRpc.INACTIVITY_TIMEOUT // 5, low=1, high=60
),
)(
self._check_timeout,
)()
)
else:
self._task = None
async def shutdown(self):
if self._task:
self._task.cancel()
# CancelledError is handled by @recurring_check():
await self._task
async def _check_timeout(self):
logger.info("Periodical check %s ", inactivity.track)
if inactivity.track.is_timeout():
logger.warning("Shutting down due to inactivity.")
fail_agent_service()
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