def test_register_and_lookup_type_by_uppercase_name(self):
# instantiate a zeroconf instance
zc = Zeroconf(interfaces=['127.0.0.1'])
type_ = "_mylowertype._tcp.local."
name = "Home"
registration_name = "%s.%s" % (name, type_)
info = ServiceInfo(
type_,
name=registration_name,
server="random123.local.",
addresses=[socket.inet_pton(socket.AF_INET, "1.2.3.4")],
port=80,
properties={"version": "1.0"},
)
zc.register_service(info)
_clear_cache(zc)
info = ServiceInfo(type_, registration_name)
info.load_from_cache(zc)
assert info.addresses == []
out = r.DNSOutgoing(const._FLAGS_QR_QUERY)
out.add_question(
r.DNSQuestion(type_.upper(), const._TYPE_PTR, const._CLASS_IN))
zc.send(out)
time.sleep(0.5)
info = ServiceInfo(type_, registration_name)
info.load_from_cache(zc)
assert info.addresses == [socket.inet_pton(socket.AF_INET, "1.2.3.4")]
assert info.properties == {b"version": b"1.0"}
zc.close()
def service_update(
self,
zeroconf: Zeroconf,
service_type: str,
name: str,
state_change: ServiceStateChange,
) -> None:
"""Service state changed."""
if state_change == ServiceStateChange.Removed:
return
service_info = ServiceInfo(service_type, name)
service_info.load_from_cache(zeroconf)
info = info_from_service(service_info)
if not info:
# Prevent the browser thread from collapsing
_LOGGER.debug("Failed to get addresses for device %s", name)
return
_LOGGER.debug("Discovered new device %s %s", name, info)
assert self.flow_dispatcher is not None
# If we can handle it as a HomeKit discovery, we do that here.
if service_type in HOMEKIT_TYPES:
if pending_flow := handle_homekit(self.opp, self.homekit_models,
info):
self.flow_dispatcher.create(pending_flow)
# Continue on here as homekit_controller
# still needs to get updates on devices
# so it can see when the 'c#' field is updated.
#
# We only send updates to homekit_controller
# if the device is already paired in order to avoid
# offering a second discovery for the same device
if pending_flow and HOMEKIT_PAIRED_STATUS_FLAG in info[
"properties"]:
try:
# 0 means paired and not discoverable by iOS clients)
if int(info["properties"][HOMEKIT_PAIRED_STATUS_FLAG]):
return
except ValueError:
# HomeKit pairing status unknown
# likely bad homekit data
return
