Examples of io.netty.channel.group.ChannelGroupFuture

io.netty.channel.group.ChannelGroupFuture
- NEVER DO THIS {@code @Override}public void messageReceived( {@link ChannelHandlerContext} ctx, ShutdownMessage msg) {{@link ChannelGroup} allChannels = MyServer.getAllChannels();{@link ChannelGroupFuture} future = allChannels.close();future.awaitUninterruptibly(); // Perform post-shutdown operation // ... } // GOOD {@code @Override}public void messageReceived(ChannelHandlerContext ctx, ShutdownMessage msg) { {@link ChannelGroup} allChannels = MyServer.getAllChannels();{@link ChannelGroupFuture} future = allChannels.close();future.addListener(new {@link ChannelGroupFutureListener}() { public void operationComplete( {@link ChannelGroupFuture} future) {// Perform post-closure operation // ... } }); }
In spite of the disadvantages mentioned above, there are certainly the cases where it is more convenient to call {@link #await()}. In such a case, please make sure you do not call {@link #await()} in an I/O thread. Otherwise,{@link IllegalStateException} will be raised to prevent a dead lock.

      {
         return;
      }


      // We *pause* the acceptor so no new connections are made
      ChannelGroupFuture future = serverChannelGroup.close().awaitUninterruptibly();
      if (!future.isSuccess())
      {
         HornetQServerLogger.LOGGER.nettyChannelGroupBindError();
         Iterator<Channel> iterator = future.group().iterator();
         while (iterator.hasNext())
         {
            Channel channel = iterator.next();
            if (channel.isActive())
            {

View Full Code Here

        return channel;
    }


    @Override
    public void releaseExternalResources() {
        ChannelGroupFuture close = channels.close();
        close.awaitUninterruptibly();
        ExecutorUtil.terminate(executorService);
    }

View Full Code Here

            PubSubCommandHandler<?, ?> psCommandHandler = pipeline.get(PubSubCommandHandler.class);
            if (psCommandHandler != null && !psCommandHandler.isClosed()) {
                psCommandHandler.close();
            }
        }
        ChannelGroupFuture future = channels.close();
        future.awaitUninterruptibly();
        group.shutdownGracefully().syncUninterruptibly();
        timer.stop();
    }

View Full Code Here

  public String getPassword() {
    return config.PASSWORD.getString();
  }


  public void close() throws IOException {
    ChannelGroupFuture f = group.close().awaitUninterruptibly();
    if (!f.isSuccess()) {
      for (ChannelFuture future : f) {
        if (!future.isSuccess()) {
          throw new IOException(future.cause());
        }
      }

View Full Code Here

            if (psCommandHandler != null && !psCommandHandler.isClosed()) {
                psCommandHandler.close();
            }
        }


        ChannelGroupFuture closeFuture = channels.close();
        Future<?> groupCloseFuture = eventLoopGroup.shutdownGracefully();
        try {
            closeFuture.get();
            groupCloseFuture.get();
        } catch (Exception e) {
            throw new RedisException(e);
        }
        timer.stop();

View Full Code Here

            if (psCommandHandler != null && !psCommandHandler.isClosed()) {
                psCommandHandler.close();
            }
        }


        ChannelGroupFuture closeFuture = channels.close();
        Future<?> groupCloseFuture = eventLoopGroup.shutdownGracefully(quietPeriod, timeout, timeUnit);
        try {
            closeFuture.get();
            groupCloseFuture.get();
        } catch (Exception e) {
            throw new RedisException(e);
        }

View Full Code Here

                return;
            }


            LOG.info("Closing all channels...");


            final ChannelGroupFuture future = allChannels.close();
            future.awaitUninterruptibly(10 * 1000);


            if (!future.isSuccess()) {
                final Iterator<ChannelFuture> iter = future.iterator();
                while (iter.hasNext()) {
                    final ChannelFuture cf = iter.next();
                    if (!cf.isSuccess()) {
                        LOG.info(
                                "Unable to close channel.  Cause of failure for {} is {}",

View Full Code Here

      }




      // serverChannelGroup has been unbound in pause()
      serverChannelGroup.close().awaitUninterruptibly();
      ChannelGroupFuture future = channelGroup.close().awaitUninterruptibly();


      if (!future.isSuccess())
      {
         HornetQServerLogger.LOGGER.nettyChannelGroupError();
         Iterator<Channel> iterator = future.group().iterator();
         while (iterator.hasNext())
         {
            Channel channel = iterator.next();
            if (channel.isActive())
            {

View Full Code Here

      {
         return;
      }


      // We *pause* the acceptor so no new connections are made
      ChannelGroupFuture future = serverChannelGroup.close().awaitUninterruptibly();
      if (!future.isSuccess())
      {
         HornetQServerLogger.LOGGER.nettyChannelGroupBindError();
         Iterator<Channel> iterator = future.group().iterator();
         while (iterator.hasNext())
         {
            Channel channel = iterator.next();
            if (channel.isActive())
            {

View Full Code Here


    vertx.setContext(closeContext);


    metrics.close();


    ChannelGroupFuture fut = serverChannelGroup.close();
    fut.addListener(cgf -> executeCloseDone(closeContext, done, fut.cause()));
  }

View Full Code Here

0 1 2

TOP

Related Classes of io.netty.channel.group.ChannelGroupFuture

com.barchart.http.server.HttpServer

com.lambdaworks.redis.AbstractRedisClient

com.lambdaworks.redis.RedisClient

io.netty.channel.iostream.IoStreamChannelFactory

io.netty.channel.rxtx.RxtxChannelFactory

io.vertx.core.http.impl.HttpServerImpl

io.vertx.core.net.impl.NetServerImpl

org.apache.camel.component.netty4.NettyProducer

org.hornetq.core.remoting.impl.netty.NettyAcceptor

org.littleshoot.proxy.impl.DefaultHttpProxyServer$ServerGroup

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.