Examples of org.jboss.netty.bootstrap.ClientBootstrap.connect()

Class org.jboss.netty.bootstrap.ClientBootstrap

Examples of org.jboss.netty.bootstrap.ClientBootstrap.connect()

org.jboss.netty.bootstrap.ClientBootstrap.connect()
Attempts a new connection with the current {@code "remoteAddress"} and{@code "localAddress"} option. If the {@code "localAddress"} option isnot set, the local address of a new channel is determined automatically. This method is similar to the following code:
```
 ClientBootstrap b = ...; b.connect(b.getOption("remoteAddress"), b.getOption("localAddress")); 
```
@return a future object which notifies when this connection attemptsucceeds or fails @throws IllegalStateException if {@code "remoteAddress"} option was not set @throws ClassCastException if {@code "remoteAddress"} or {@code "localAddress"} option'svalue is neither a {@link SocketAddress} nor {@code null} @throws ChannelPipelineException if this bootstrap's {@link #setPipelineFactory(ChannelPipelineFactory) pipelineFactory}failed to create a new {@link ChannelPipeline}

        bootstrap.setPipelineFactory(pipelineFactory);
        bootstrap.setOption("tcpNoDelay", true);
        bootstrap.setOption("keepAlive", true);


        // Start the connection attempt to the input server host.
        ChannelFuture future = bootstrap.connect(serverHost);
        future.addListener(new ConnectCallback(pubSubData, serverHost, this));
    }


    /**
     * Helper method to store the topic2Host mapping in the HedwigClient cache

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        ClientBootstrap bootstrap = new ClientBootstrap(channelFactory);
        bootstrap.setPipelineFactory(this);
        bootstrap.setOption("tcpNoDelay", conf.getClientTcpNoDelay());
        bootstrap.setOption("keepAlive", true);


        ChannelFuture future = bootstrap.connect(addr);


        future.addListener(new ChannelFutureListener() {
            @Override
            public void operationComplete(ChannelFuture future) throws Exception {
                int rc;

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            session.setMaxInactiveInterval(-1);
        }
        final HttpTunnelingChannelHandler handler = new HttpTunnelingChannelHandler(streaming, session,  (Long) session.getServletContext().getAttribute(RECONNECT_PROP));
        session.setAttribute(HANDLER_PROP, handler);
        bootstrap.setPipelineFactory(new HttpTunnelingChannelPipelineFactory(handler));
        ChannelFuture future = bootstrap.connect(new LocalAddress((String) session.getServletContext().getAttribute(SERVER_CHANNEL_PROP)));
        future.awaitUninterruptibly();
        final Channel ch = future.getChannel();
        session.setAttribute(CHANNEL_PROP, ch);
    }

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            clientBootstrap.setOption("reuseAddress", configuration.isReuseAddress());
            clientBootstrap.setOption("connectTimeoutMillis", configuration.getConnectTimeout());


            // set the pipeline factory, which creates the pipeline for each newly created channels
            clientBootstrap.setPipelineFactory(pipelineFactory);
            answer = clientBootstrap.connect(new InetSocketAddress(configuration.getHost(), configuration.getPort()));
            LOG.trace("Created new TCP client bootstrap connecting to {}:{}", configuration.getHost(), configuration.getPort());
            return answer;
        } else {
            ConnectionlessBootstrap connectionlessClientBootstrap = new ConnectionlessBootstrap(datagramChannelFactory);
            connectionlessClientBootstrap.setOption("child.keepAlive", configuration.isKeepAlive());

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                }
            }


            // set the pipeline factory, which creates the pipeline for each newly created channels
            clientBootstrap.setPipelineFactory(pipelineFactory);
            answer = clientBootstrap.connect(new InetSocketAddress(configuration.getHost(), configuration.getPort()));
            if (LOG.isDebugEnabled()) {
                LOG.debug("Created new TCP client bootstrap connecting to {}:{} with options: {}",
                        new Object[]{configuration.getHost(), configuration.getPort(), clientBootstrap.getOptions()});
            }
            return answer;

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        } catch (IOException e) {
            throw new DeploymentFailedException("Cannot create temporary file for fetching s4r data from http server",
                    e);
        }
        clientBootstrap.setPipelineFactory(new HttpClientPipelineFactory(tmpFile));
        ChannelFuture channelFuture = clientBootstrap.connect(new InetSocketAddress(host, port));
        // TODO timeout?
        Channel channel = channelFuture.awaitUninterruptibly().getChannel();
        if (!channelFuture.isSuccess()) {
            clientBootstrap.releaseExternalResources();
            throw new DeploymentFailedException("Cannot connect to http uri [" + uri.toString() + "]",

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            clientBootstrap.setOption("child.reuseAddress", configuration.isReuseAddress());
            clientBootstrap.setOption("child.connectTimeoutMillis", configuration.getConnectTimeout());


            // set the pipeline on the bootstrap
            clientBootstrap.setPipeline(clientPipeline);
            answer = clientBootstrap.connect(new InetSocketAddress(configuration.getHost(), configuration.getPort()));
            return answer;
        } else {
            ConnectionlessBootstrap connectionlessClientBootstrap = new ConnectionlessBootstrap(datagramChannelFactory);
            connectionlessClientBootstrap.setOption("child.keepAlive", configuration.isKeepAlive());
            connectionlessClientBootstrap.setOption("child.tcpNoDelay", configuration.isTcpNoDelay());

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    bootstrap.setOption("connectTimeoutMillis", 5000L); // set 5 sec
    bootstrap.setOption("receiveBufferSize", 1048576); // set 1M
    ChannelPipelineFactory factory = new HttpClientPipelineFactory(file);
    bootstrap.setPipelineFactory(factory);


    ChannelFuture future = bootstrap.connect(new InetSocketAddress(host, port));


    // Wait until the connection attempt succeeds or fails.
    Channel channel = future.awaitUninterruptibly().getChannel();
    if (!future.isSuccess()) {
      bootstrap.releaseExternalResources();

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        this.name = name;


        ClientBootstrap bootstrap = factory.newBootstrap();
        bootstrap.setPipelineFactory(new PipelineFactory(this));


        ChannelFuture future = bootstrap.connect(new InetSocketAddress(address, factory.getPort()));


        writer.incrementAndGet();
        try {
            // Wait until the connection attempt succeeds or fails.
            this.channel = future.awaitUninterruptibly().getChannel();

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            clientBootstrap.setOption("child.reuseAddress", configuration.isReuseAddress());
            clientBootstrap.setOption("child.connectTimeoutMillis", configuration.getConnectTimeout());


            // set the pipeline on the bootstrap
            clientBootstrap.setPipeline(clientPipeline);
            answer = clientBootstrap.connect(new InetSocketAddress(configuration.getHost(), configuration.getPort()));
            return answer;
        } else {
            ConnectionlessBootstrap connectionlessClientBootstrap = new ConnectionlessBootstrap(datagramChannelFactory);
            connectionlessClientBootstrap.setOption("child.keepAlive", configuration.isKeepAlive());
            connectionlessClientBootstrap.setOption("child.tcpNoDelay", configuration.isTcpNoDelay());

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