async def broadcast_until_stopped(self,
generate_message: callable(None),
stop_signal: trio.Event,
update_interval=0.25):
print("movement starting")
while not stop_signal.is_set():
msg = await generate_message()
await self.broadcast(msg)
await trio.sleep(update_interval)
print("movement stopped")
async def monitor(self, check_rate, max_time, stop_signal: trio.Event):
self._mon_stop = stop_signal
while not stop_signal.is_set():
if self.resources_available():
async with self.resource_lock:
if self.resources_available():
res = await self.recv_chan.receive()
last_used = time.time() - res.last_use
print(f"{res.name}:mon: res last used {last_used}")
if last_used > max_time:
print(f"closing res {res.name}")
self.current_resources -= 1
await res.aclose()
else:
await self.send_chan.send(res)
else:
print("no resources")
await trio.sleep(check_rate)
self._mon_stop = None
print("closing monitor...")
async def _heartbeat_task(self, kill_switch:trio.Event):
while not kill_switch.is_set():
await trio.sleep(1)