def _connect(self):
if self._closed:
raise PyRedisConnError('Connection Gone')
if self.host:
sock = self._connect_inet46()
else:
sock = self._connect_unix()
self._sock = sock
if self._encoding:
self._reader = Reader(encoding=self._encoding)
else:
self._reader = Reader()
if not self._sentinel:
self._authenticate()
self._setdb()
self._sock.settimeout(self._read_timeout)
def execute(commands, client=None, sock=None, fail=True):
assert client or sock, 'client or sock is required'
if client:
conn = client.connection_pool.get_connection('MULTI')
conn.send_packed_command([b''.join(commands)])
sock = conn._sock
else:
sock.sendall(b''.join(commands))
try:
errors = []
cnt = len(commands)
reader = Reader()
while cnt > 0:
data = sock.recv(16384)
if not data:
break # pragma: no cover
reader.feed(data)
while True:
r = reader.gets()
if r is False:
break
if type(r) is ReplyError:
errors.append(
(str(r), parse_cmd(commands[len(commands) - cnt])))
cnt -= 1
finally:
client and client.connection_pool.release(conn)
if errors and fail:
raise RedisError(*errors[0])
return errors
