How to use the rpyc.core.brine.load function in rpyc

def test_brine_2(self):
        if is_py3k:
            exec('''x = (b"he", 7, "llo", 8, (), 900, None, True, Ellipsis, 18.2, 18.2j + 13,
                 slice(1, 2, 3), frozenset([5, 6, 7]), NotImplemented, (1,2))''', globals())
        else:
            exec('''x = ("he", 7, u"llo", 8, (), 900, None, True, Ellipsis, 18.2, 18.2j + 13,
                 slice(1, 2, 3), frozenset([5, 6, 7]), NotImplemented, (1,2))''')
        self.assertTrue(brine.dumpable(x))  # noqa
        y = brine.dump(x)  # noqa
        z = brine.load(y)
        self.assertEqual(x, z)  # noqa

def _dispatch(self, data):  # serving---dispatch?
        msg, seq, args = brine.load(data)
        if msg == consts.MSG_REQUEST:
            self._dispatch_request(seq, args)
        elif msg == consts.MSG_REPLY:
            obj = self._unbox(args)
            self._request_callbacks.pop(seq)(False, obj)
        elif msg == consts.MSG_EXCEPTION:
            obj = self._unbox_exc(args)
            self._request_callbacks.pop(seq)(True, obj)
        else:
            raise ValueError("invalid message type: %r" % (msg,))

def _dispatch(self, data):
        msg, seq, args = brine.load(data)
        if msg == consts.MSG_REQUEST:
            self._dispatch_request(seq, args)
        elif msg == consts.MSG_REPLY:
            self._dispatch_reply(seq, args)
        elif msg == consts.MSG_EXCEPTION:
            self._dispatch_exception(seq, args)
        else:
            raise ValueError("invalid message type: %r" % (msg,))

def discover(self, name):
        sock = socket.socket(self.sock_family, socket.SOCK_DGRAM)

        try:
            if self.bcast:
                sock.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, True)
            data = brine.dump(("RPYC", "QUERY", (name,)))
            sock.sendto(data, (self.ip, self.port))
            sock.settimeout(self.timeout)

            try:
                data, _ = sock.recvfrom(MAX_DGRAM_SIZE)
            except (socket.error, socket.timeout):
                servers = ()
            else:
                servers = brine.load(data)
        finally:
            sock.close()
        return servers

def _work(self):
        while self.active:
            try:
                data, addrinfo = self._recv()
            except (socket.error, socket.timeout):
                continue
            try:
                magic, cmd, args = brine.load(data)
            except Exception:
                continue
            if magic != "RPYC":
                self.logger.warn("invalid magic: %r", magic)
                continue
            cmdfunc = getattr(self, "cmd_%s" % (cmd.lower(),), None)
            if not cmdfunc:
                self.logger.warn("unknown command: %r", cmd)
                continue

            try:
                reply = cmdfunc(addrinfo[0], *args)
            except Exception:
                self.logger.exception('error executing function')
            else:
                self._send(brine.dump(reply), addrinfo)

def _dispatch(self, data):
        msg, seq, args = brine.load(data)
        if msg == consts.MSG_REQUEST:
            self._dispatch_request(seq, args)
        elif msg == consts.MSG_REPLY:
            self._dispatch_reply(seq, args)
        elif msg == consts.MSG_EXCEPTION:
            self._dispatch_exception(seq, args)
        else:
            raise ValueError("invalid message type: %r" % (msg,))

def discover(self, name):
        sock = socket.socket(self.sock_family, socket.SOCK_DGRAM)

        try:
            if self.bcast:
                sock.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, True)
            data = brine.dump(("RPYC", "QUERY", (name,)))
            sock.sendto(data, (self.ip, self.port))
            sock.settimeout(self.timeout)

            try:
                data, _ = sock.recvfrom(MAX_DGRAM_SIZE)
            except (socket.error, socket.timeout):
                servers = ()
            else:
                servers = brine.load(data)
        finally:
            sock.close()
        return servers

def _dispatch(self, data):
        msg, seq, args = brine.load(data)
        if msg == consts.MSG_REQUEST:
            self._dispatch_request(seq, args)
        elif msg == consts.MSG_REPLY:
            self._dispatch_reply(seq, args)
        elif msg == consts.MSG_EXCEPTION:
            self._dispatch_exception(seq, args)
        else:
            raise ValueError("invalid message type: %r" % (msg,))