@Override
public void accept(NetChannel<ByteBuf, ByteBuf> ch) {
ch.consume(new Consumer<ByteBuf>() {
@Override
public void accept(ByteBuf byteBuf) {
byteBuf.forEachByte(new ByteBufProcessor() {
@Override
public boolean process(byte value) throws Exception {
if (value == '\n') {
latch.countDown();
}