def send_packed_command()

in redis/connection.py [0:0]

• 24 lines of code
• 9 McCabe index (conditional complexity)

    def send_packed_command(self, command, check_health=True):
        """Send an already packed command to the Redis server"""
        if not self._sock:
            self.connect_check_health(check_health=False)
        # guard against health check recursion
        if check_health:
            self.check_health()
        try:
            if isinstance(command, str):
                command = [command]
            for item in command:
                self._sock.sendall(item)
        except socket.timeout:
            self.disconnect()
            raise TimeoutError("Timeout writing to socket")
        except OSError as e:
            self.disconnect()
            if len(e.args) == 1:
                errno, errmsg = "UNKNOWN", e.args[0]
            else:
                errno = e.args[0]
                errmsg = e.args[1]
            raise ConnectionError(f"Error {errno} while writing to socket. {errmsg}.")
        except BaseException:
            # BaseExceptions can be raised when a socket send operation is not
            # finished, e.g. due to a timeout.  Ideally, a caller could then re-try
            # to send un-sent data. However, the send_packed_command() API
            # does not support it so there is no point in keeping the connection open.
            self.disconnect()
            raise