Examples of io.netty.channel.ChannelFuture.channel()

io.netty.channel.ChannelFuture.channel()
Returns a channel where the I/O operation associated with this future takes place.

            // set the pipeline factory, which creates the pipeline for each newly created channels
            connectionlessClientBootstrap.handler(pipelineFactory);
            // bind and store channel so we can close it when stopping
            answer = connectionlessClientBootstrap.bind(new InetSocketAddress(0));
            answer.awaitUninterruptibly();
            Channel channel = answer.channel();
            allChannels.add(channel);
            // if udp connectionless sending is true we don't do a connect.
            // we just send on the channel created with bind which means
            // really fire and forget. You wont get an PortUnreachableException
            // if no one is listen on the port

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      future.awaitUninterruptibly();


      if (future.isSuccess())
      {
         final Channel ch = future.channel();
         SslHandler sslHandler = ch.pipeline().get(SslHandler.class);
         if (sslHandler != null)
         {
            Future<Channel> handshakeFuture = sslHandler.handshakeFuture();
            if (handshakeFuture.awaitUninterruptibly(30000))

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                    channel.pipeline().addLast(new TestServerHandler());
                };
            });
            ChannelFuture bindFuture = bootstrap.bind();
            bindFuture.sync();
            Channel channel = bindFuture.channel();
            ChannelFuture closeFuture = channel.closeFuture();
            //closeFuture.sync();
        } catch (InterruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();

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        // Start the server.
        ChannelFuture f = b.bind().sync();


        // Wait until the server socket is closed.
        f.channel().closeFuture().sync();
    } finally {
        // Shut down all event loops to terminate all threads.
      group.shutdownGracefully();
    }
  }

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            childHandler.childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);
        }


        try {
            ChannelFuture sync = this.serverBootstrap.bind().sync();
            InetSocketAddress addr = (InetSocketAddress) sync.channel().localAddress();
            this.port = addr.getPort();
        }
        catch (InterruptedException e1) {
            throw new RuntimeException("this.serverBootstrap.bind().sync() InterruptedException", e1);
        }

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            consecutiveFailedConnectionAttempts.incrementAndGet();
            throw new ConnectionFailedException(f.cause());
        }
        
        consecutiveFailedConnectionAttempts.set(0);
        Channel c = f.channel();
        
        if (trustStore != null) 
        {
            SSLContext context;
            try

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        } catch (final RuntimeException re) {
            // Exception xlate
            throw new ServerLifecycleException("Encountered error in binding; could not start server.", re);
        }
        // Set bound address
        final InetSocketAddress boundAddress = ((InetSocketAddress) openChannel.channel().localAddress());
        this.setBoundAddress(boundAddress);
    }


    /**
     * {@inheritDoc}

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            if (!future.isSuccess()) {
                // if we cannot bind, the re-create channel
                allChannels.remove(channel);
                future = serverBootstrap.bind(new InetSocketAddress(configuration.getHost(), configuration.getPort()));
                future.awaitUninterruptibly();
                channel = future.channel();
                allChannels.add(channel);
            }
        }
    }

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        LOG.debug("Created ServerBootstrap {}", serverBootstrap);


        LOG.info("ServerBootstrap binding to {}:{}", configuration.getHost(), configuration.getPort());
        ChannelFuture channelFutrue = serverBootstrap.bind(new InetSocketAddress(configuration.getHost(), configuration.getPort()));
        channelFutrue.awaitUninterruptibly();
        channel = channelFutrue.channel();
        // to keep track of all channels in use
        allChannels.add(channel);
    }


    protected void stopServerBootstrap() {

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        SubnetUtils multicastSubnet = new SubnetUtils(MULTICAST_SUBNET);


        if (multicastSubnet.getInfo().isInRange(configuration.getHost())) {
            ChannelFuture channelFuture = bootstrap.bind(hostAddress);
            channelFuture.awaitUninterruptibly();
            channel = channelFuture.channel();
            DatagramChannel datagramChannel = (DatagramChannel) channel;
            String networkInterface = configuration.getNetworkInterface() == null ? LOOPBACK_INTERFACE : configuration.getNetworkInterface();
            multicastNetworkInterface = NetworkInterface.getByName(networkInterface);
            ObjectHelper.notNull(multicastNetworkInterface, "No network interface found for '" + networkInterface + "'.");
            LOG.info("ConnectionlessBootstrap joining {}:{} using network interface: {}", new Object[]{configuration.getHost(), configuration.getPort(), multicastNetworkInterface.getName()});

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