def _kv_store_client():
kvstore_sub_inst = kvstore_subscriber.KvStoreSubscriber(
zmq.Context(), "tcp://localhost:5000"
)
while True:
resp = kvstore_sub_inst.listen()
self.assertEqual(resp, publication)
def _run(
self,
client: OpenrCtrl.Client,
delta: bool,
ttl: bool,
regex: str,
duration: int,
) -> None:
global_dbs = self.get_snapshot(client, delta)
pattern = re.compile(regex)
print("Subscribing to KvStore updates. Magic begins here ... \n")
pub_client = kvstore_subscriber.KvStoreSubscriber(
zmq.Context(),
"tcp://[{}]:{}".format(self.host, self.kv_pub_port),
timeout=1000,
)
start_time = time.time()
while True:
# End loop if it is time!
if duration > 0 and time.time() - start_time > duration:
break
# we do not want to timeout. keep listening for a change
try:
msg = pub_client.listen()
self.print_expired_keys(msg, regex, pattern, global_dbs)
self.print_delta(msg, regex, pattern, ttl, delta, global_dbs)
except zmq.error.Again:
pass
def run(self, delta, ttl, regex):
global_dbs = self.get_snapshot(delta)
pattern = re.compile(regex)
pub_client = kvstore_subscriber.KvStoreSubscriber(
zmq.Context(), "tcp://[{}]:{}".format(self.host, self.kv_pub_port))
while True:
# we do not want to timeout. keep listening for a change
msg = pub_client.listen()
self.print_expired_keys(msg, regex, pattern, global_dbs)
self.print_delta(msg, regex, pattern, ttl, delta, global_dbs)
def run(self, delta, ttl, regex, duration):
global_dbs = self.get_snapshot(delta)
pattern = re.compile(regex)
pub_client = kvstore_subscriber.KvStoreSubscriber(
zmq.Context(),
"tcp://[{}]:{}".format(self.host, self.kv_pub_port),
timeout=1000)
start_time = time.time()
while True:
# End loop if it is time!
if duration > 0 and time.time() - start_time > duration:
break
# we do not want to timeout. keep listening for a change
try:
msg = pub_client.listen()
self.print_expired_keys(msg, regex, pattern, global_dbs)
self.print_delta(msg, regex, pattern, ttl, delta, global_dbs)
except zmq.error.Again:
pass
