}
});
spec.env(env)
// safest guess of Dispatcher since we don't know what's happening downstream
.dispatcher(new SynchronousDispatcher())
// optimize for massive throughput by using lightweight codec in server
.codec(new DelimitedCodec<Buffer, Buffer>(false, StandardCodecs.PASS_THROUGH_CODEC))
.listen(host, port)
.consume(new Consumer<NetChannel<Buffer, Buffer>>() {
@Override