def run(self) -> None:
logger.info("Started daemon")
remove_if_exists(self.socket)
server = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
server.bind(self.socket)
logger.debug(f"Successfully bound {self.socket}")
while True:
server.listen(1)
conn, addr = server.accept()
msg_str = conn.recv(1024)
if msg_str:
params = msg_str.decode("utf-8")
try:
message = TimeMessageSocket(**json.loads(params))
lock.acquire()
message = self.manager.process_message(message)
lock.release()
conn.sendall(message.encode("utf-8"))
except ValueError as err:
logger.exception(err)
conn.sendall(str(err).encode("utf-8"))
except Exception as ex:
logger.exception(ex)
conn.sendall(str(ex).encode("utf-8"))
conn.close()
def run(self) -> None:
logger.debug("Started buzzer thread.")
while True:
lock.acquire()
alarms = self.manager.list_alarms()
self.manager.cleanup()
lock.release()
if len(alarms) > 0:
now = datetime.now().time().replace(second=0, microsecond=0)
alarm = alarms[0]
if alarm.time == now:
lock.acquire()
if (not self.manager.is_canceled(alarm.time, alarm.when)
and self.manager.alarm_pid is None):
self.manager.alarm_pid = self.start_alarm()
lock.release()
sleep(10)
def finalize(self) -> None:
lock.acquire()
self.manager.cleanup()
self.manager.dump_alarms()
lock.release()