def deserialize(self, value, display=False):
validators.validate_required(value, self._required)
if not value.strip():
return None
socket_path = path.get_unix_socket_path(value)
if socket_path is not None:
return 'unix:' + Path(not self._required).deserialize(socket_path)
try:
socket.getaddrinfo(value, None)
except socket.error:
raise ValueError('must be a resolveable hostname or valid IP')
return value
def create_server_socket(self, host, port):
socket_path = path.get_unix_socket_path(host)
if socket_path is not None: # host is a path so use unix socket
sock = create_unix_socket()
sock.bind(socket_path)
else:
# ensure the port is supplied
validation.check_integer(port)
sock = create_tcp_socket()
sock.bind((host, port))
sock.setblocking(False)
sock.listen(1)
return sock
def create_server_socket(self, host, port):
socket_path = path.get_unix_socket_path(host)
if socket_path is not None: # host is a path so use unix socket
sock = create_unix_socket()
sock.bind(socket_path)
else:
# ensure the port is supplied
validation.check_integer(port)
sock = create_tcp_socket()
sock.bind((host, port))
sock.setblocking(False)
sock.listen(1)
return sock
def deserialize(self, value, display=False):
value = decode(value).strip()
validators.validate_required(value, self._required)
if not value:
return None
socket_path = path.get_unix_socket_path(value)
if socket_path is not None:
path_str = Path(not self._required).deserialize(socket_path)
return f"unix:{path_str}"
try:
socket.getaddrinfo(value, None)
except OSError:
raise ValueError("must be a resolveable hostname or valid IP")
return value
def test_correctly_no_match_socket_path(self):
assert path.get_unix_socket_path("127.0.0.1") is None
def test_correctly_matched_socket_path(self):
assert (path.get_unix_socket_path("unix:/tmp/mopidy.socket") ==
"/tmp/mopidy.socket")
def test_correctly_no_match_socket_path(self):
self.assertIsNone(path.get_unix_socket_path('127.0.0.1'))
def test_correctly_matched_socket_path(self):
self.assertEqual(
path.get_unix_socket_path('unix:/tmp/mopidy.socket'),
'/tmp/mopidy.socket'
)
def get_socket_address(host, port):
unix_socket_path = path.get_unix_socket_path(host)
if unix_socket_path is not None:
return (unix_socket_path, None)
else:
return (host, port)