return z.readMessage(readWriteDeadline)
}

func (z *ZtunnelConnection) readMessage(timeout time.Duration) (*zdsapi.WorkloadResponse, error) {
	m, _, err := readProto[zdsapi.WorkloadResponse](z.u, timeout, nil)
	return m, err
}

func readProto[T any, PT interface {
	proto.Message
	*T
}](c *net.UnixConn, timeout time.Duration, oob []byte) (PT, int, error) {
	var buf [1024]byte

		ztunServer *ztunnelServer
	}{ztunClient: ztunClient, ztunServer: ztun}
}

func readRequest(t *testing.T, c *net.UnixConn) (*zdsapi.WorkloadRequest, []int) {
	var oob [1024]byte
	m, oobn, err := readProto[zdsapi.WorkloadRequest](c, time.Second, oob[:])
	if err != nil {
		panic(err)
	}

	receivedoob := oob[:oobn]
	msgs, err := unix.ParseSocketControlMessage(receivedoob)
	if err != nil {
		panic(err)
	}