def start_health_check(self, recipient):
""" Starts a task for healthchecking `recipient` if there is not
one yet.
"""
if recipient not in self.addresses_events:
ping_nonce = self.nodeaddresses_to_nonces.setdefault(
recipient,
{'nonce': 0}, # HACK: Allows the task to mutate the object
)
events = healthcheck.HealthEvents(
event_healthy=Event(),
event_unhealthy=Event(),
)
self.addresses_events[recipient] = events
greenlet_healthcheck = gevent.spawn(
healthcheck.healthcheck,
self,
recipient,
self.event_stop,
events.event_healthy,
events.event_unhealthy,
self.nat_keepalive_retries,
self.nat_keepalive_timeout,
self.nat_invitation_timeout,
ping_nonce,
)
greenlet_healthcheck.name = f'Healthcheck for {pex(recipient)}'
greenlet_healthcheck.link_exception(self.on_error)
self.greenlets.append(greenlet_healthcheck)
def start_health_check(self, recipient):
""" Starts a task for healthchecking `recipient` if there is not
one yet.
It also whitelists the address
"""
if recipient not in self.addresses_events:
self.whitelist(recipient) # noop for now, for compatibility
ping_nonce = self.nodeaddresses_to_nonces.setdefault(
recipient,
{"nonce": 0} # HACK: Allows the task to mutate the object
)
events = healthcheck.HealthEvents(event_healthy=Event(),
event_unhealthy=Event())
self.addresses_events[recipient] = events
greenlet_healthcheck = gevent.spawn(
healthcheck.healthcheck,
self,
recipient,
self.event_stop,
events.event_healthy,
events.event_unhealthy,
self.nat_keepalive_retries,
self.nat_keepalive_timeout,
self.nat_invitation_timeout,
ping_nonce,
)
greenlet_healthcheck.name = f"Healthcheck for {pex(recipient)}"
greenlet_healthcheck.link_exception(self.on_error)
self.greenlets.append(greenlet_healthcheck)
