def __init__(self,
unresolved_address,
sock,
max_connection_lifetime,
*,
auth=None,
user_agent=None,
routing_context=None):
self.unresolved_address = unresolved_address
self.socket = sock
self.server_info = ServerInfo(Address(sock.getpeername()),
self.PROTOCOL_VERSION)
self.outbox = Outbox()
self.inbox = Inbox(self.socket, on_error=self._set_defunct)
self.packer = Packer(self.outbox)
self.unpacker = Unpacker(self.inbox)
self.responses = deque()
self._max_connection_lifetime = max_connection_lifetime
self._creation_timestamp = perf_counter()
self.supports_multiple_results = False
self.supports_multiple_databases = False
self._is_reset = True
self.routing_context = routing_context
# Determine the user agent
if user_agent:
self.user_agent = user_agent
else:
self.user_agent = get_user_agent()
# Determine auth details
if not auth:
self.auth_dict = {}
elif isinstance(auth, tuple) and 2 <= len(auth) <= 3:
from neo4j import Auth
self.auth_dict = vars(Auth("basic", *auth))
else:
try:
self.auth_dict = vars(auth)
except (KeyError, TypeError):
raise AuthError("Cannot determine auth details from %r" % auth)
# Check for missing password
try:
credentials = self.auth_dict["credentials"]
except KeyError:
pass
else:
if credentials is None:
raise AuthError("Password cannot be None")
def __init__(self,
unresolved_address,
sock,
*,
auth=None,
protocol_version=None,
**config):
self.config = PoolConfig.consume(config)
self.protocol_version = protocol_version
self.unresolved_address = unresolved_address
self.socket = sock
self.server = ServerInfo(Address(sock.getpeername()), protocol_version)
self.outbox = Outbox()
self.inbox = Inbox(BufferedSocket(self.socket, 32768),
on_error=self._set_defunct)
self.packer = Packer(self.outbox)
self.unpacker = Unpacker(self.inbox)
self.responses = deque()
self._max_connection_lifetime = self.config.max_age
self._creation_timestamp = perf_counter()
# Determine the user agent
user_agent = self.config.user_agent
if user_agent:
self.user_agent = user_agent
else:
self.user_agent = get_user_agent()
# Determine auth details
if not auth:
self.auth_dict = {}
elif isinstance(auth, tuple) and 2 <= len(auth) <= 3:
from neo4j import Auth
self.auth_dict = vars(Auth("basic", *auth))
else:
try:
self.auth_dict = vars(auth)
except (KeyError, TypeError):
raise AuthError("Cannot determine auth details from %r" % auth)
# Check for missing password
try:
credentials = self.auth_dict["credentials"]
except KeyError:
pass
else:
if credentials is None:
raise AuthError("Password cannot be None")