def _apply_base_uri(self, uri):
assert uri
parsed = urlsplit(uri)
if parsed.scheme is None:
self.__secure = None
self.__verify = None
self.__scheme = None
else:
self.__scheme = parsed.scheme
if self.__scheme in [
"bolt+s", "bolt+ssc", "https", "http+s", "http+ssc"
]:
self.__secure = True
elif self.__scheme in ["bolt", "http"]:
self.__secure = False
else:
raise ValueError("Unsupported scheme %r "
"(for routing, use routing=True)" %
self.__scheme)
if self.__scheme in ["bolt+ssc", "http+ssc"]:
self.__verify = False
else:
self.__verify = True
self.__user = parsed.username or None
self.__password = parsed.password or None
netloc = parsed.netloc
if "@" in netloc:
self.__address = Address.parse(netloc.partition("@")[-1])
else:
self.__address = Address.parse(netloc)
def addresses(self):
addresses = {
"neo4j": Address(("localhost", self.bolt_port)),
"bolt": Address(("localhost", self.bolt_port)),
"http": Address(("localhost", self.http_port)),
}
if self.service.secured:
addresses["neo4j+s"] = Address(("localhost", self.bolt_port))
addresses["neo4j+ssc"] = Address(("localhost", self.bolt_port))
addresses["bolt+s"] = Address(("localhost", self.bolt_port))
addresses["bolt+ssc"] = Address(("localhost", self.bolt_port))
addresses["https"] = Address(("localhost", self.https_port))
addresses["http+s"] = Address(("localhost", self.https_port))
addresses["http+ssc"] = Address(("localhost", self.https_port))
return addresses
def _apply_base_defaults(self):
self.__secure = None
self.__verify = None
self.__scheme = None
self.__user = None
self.__password = None
self.__address = Address.parse("")
def _apply_components(self, **settings):
self.__secure = self._coalesce(settings.get("secure"), self.secure, NEO4J_SECURE)
self.__verify = self._coalesce(settings.get("verify"), self.verify, NEO4J_VERIFY)
self.__scheme = self._coalesce(settings.get("scheme"), self.scheme)
self.__user = self._coalesce(settings.get("user"), self.user)
self.__password = self._coalesce(settings.get("password"), self.password)
if "address" in settings:
address = settings.get("address")
if isinstance(address, tuple):
self.__address = Address(address)
else:
self.__address = Address.parse(settings.get("address"))
if "host" in settings and "port" in settings:
self.__address = Address.parse("%s:%s" % (settings.get("host"), settings.get("port")))
elif "host" in settings:
self.__address = Address.parse("%s:%s" % (settings.get("host"), self.port))
elif "port" in settings:
self.__address = Address.parse("%s:%s" % (self.host, settings.get("port")))
def _apply_base_uri(self, uri):
assert uri
parsed = urlsplit(uri)
if parsed.scheme is not None:
self.__scheme = parsed.scheme
if self.__scheme in [
"bolt+s", "bolt+ssc", "https", "http+s", "http+ssc"
]:
self.__secure = True
elif self.__scheme in ["bolt", "http"]:
self.__secure = False
if self.__scheme in ["bolt+ssc", "http+ssc"]:
self.__verify = False
else:
self.__verify = True
self.__user = parsed.username or None
self.__password = parsed.password or None
netloc = parsed.netloc
if "@" in netloc:
self.__address = Address.parse(netloc.partition("@")[-1])
else:
self.__address = Address.parse(netloc)
def _apply_fallback_defaults(self):
if not self.user:
self.__user = DEFAULT_USER
if not self.password:
self.__password = DEFAULT_PASSWORD
if not self.address.port:
bits = list(self.address)
if self.scheme == "http":
bits[1] = DEFAULT_HTTP_PORT
elif self.scheme in ("https", "http+s", "http+ssc"):
bits[1] = DEFAULT_HTTPS_PORT
else:
bits[1] = DEFAULT_BOLT_PORT
self.__address = Address(bits)
def _get_instance_by_address(self, address):
address = Address((address.host, address.port_number))
for instance in self.instances:
if instance.addresses["bolt"] == address:
return instance
def test_address_parse_ipv6():
parsed = Address.parse("[::1]:7687")
assert parsed.family == AF_INET6
assert parsed.host == "::1"
assert parsed.port_number == 7687
def test_address_parse_ipv4():
parsed = Address.parse("127.0.0.1:7687")
assert parsed.family == AF_INET
assert parsed.host == "127.0.0.1"
assert parsed.port_number == 7687
