How to use

executeInIoThread

method

in

org.jboss.netty.channel.socket.nio.NioWorker

private static boolean isInIoThread(NioWorker worker) {
  final Thread[] ioThread = new Thread[]{null};
  worker.executeInIoThread(new Runnable() {
    @Override
    public void run() {
      ioThread[0] = currentThread();
    }
  });
  boolean aligned = ioThread[0] == currentThread();
  assert aligned : format("Current thread %s does not match I/O thread %s", currentThread(), ioThread[0]);
  return aligned;
}

public void runOnCorrectThread(NioSocketChannel nch, Runnable runnable) {
 nch.getWorker().executeInIoThread(runnable, false);
}

public void execute(Runnable task) {
 worker.executeInIoThread(wrapTask(task), true);
}

@Override
public void executeInIoThread(Runnable runnable)
{
  NioSocketChannel nioSocketChannel = (NioSocketChannel) getNettyChannel();
  nioSocketChannel.getWorker().executeInIoThread(runnable, true);
}

  @Override
  public void operationComplete(ChannelFuture future) throws Exception {
    ((NioSocketChannel) ctx.getChannel()).getWorker().executeInIoThread(() -> {
      try {
        prepareReceived(ctx, evt);
      } catch (Exception e) {
        sendErrorMessage(ctx, e);
      }
    }, true);
  }
});