def finalize(self):
for i in self._all_threads:
i.join()
for sock in self._req_socks:
utils.graceful_close(sock)
utils.graceful_close(self._router)
if not self._context.closed:
self._context.destroy(0)
def main_cleanup(self):
while True:
with self._context_lock:
now = time.time()
for k, v in list(self.storage.items()):
if (now - v['last_heartbeat']) > _configs.NS_CLEANUP_WAIT:
info, req_sock = self.storage.unregister(k)
self._poller.unregister(req_sock)
utils.graceful_close(req_sock)
self._req_socks.remove(req_sock)
# TODO:: use controller's heartbeat
all_peers_to_inform = set()
for i in info['inputs']:
all_peers_to_inform = all_peers_to_inform.union(
self.storage.get_outputs(i))
for i in info['outputs']:
all_peers_to_inform = all_peers_to_inform.union(
self.storage.get_inputs(i))
logger.debug('Inform died: {}.'.format(
str(all_peers_to_inform)))
for peer in all_peers_to_inform:
self._control_send_queue.put({
'sock':
self.storage.get_req_sock(peer),
'countdown':
_configs.CTL_CTL_SND_COUNTDOWN,
'payload': {
'action':
_configs.Actions.NS_NOTIFY_CLOSE_REQ,
'uid': k
},
})
logger.info(
'Unregister timeout controller {}.'.format(k))
time.sleep(_configs.NS_CLEANUP_WAIT)
def finalize(self):
graceful_close(self._tosock)
graceful_close(self._frsock)
self._context.term()
def finalize(self):
self._stop_event.set()
for i in self._all_threads:
i.join()
for sock in self._all_socks:
utils.graceful_close(sock)
def close_socket(self, sock):
utils.graceful_close(sock)
self._all_socks.remove(sock)
return self