Java 类org.apache.http.nio.reactor.ListeningIOReactor 实例源码

public void start() throws Exception {
    // Create HTTP protocol basic processing chain
    HttpProcessor httpProcessor = HttpProcessorBuilder.create()
            .add(new ResponseDate()).add(new ResponseContent())
            .add(new ResponseConnControl()).build();
    // Create server
    HttpAsyncService protocolHandler = new HttpAsyncService(httpProcessor,
            uriMapper);
    NHttpConnectionFactory<DefaultNHttpServerConnection> connFactory = new DefaultNHttpServerConnectionFactory();
    IOEventDispatch ioEventDispatch = new DefaultHttpServerIODispatch(
            protocolHandler, connFactory);
    IOReactorConfig config = IOReactorConfig.custom()
            .setIoThreadCount(threads).setSoReuseAddress(true).build();
    ListeningIOReactor ioReactor = new DefaultListeningIOReactor(config);
    // Start server
    ioReactor.listen(new InetSocketAddress(port));
    ioReactor.execute(ioEventDispatch);
}

public static void main(String[] args) throws Exception {
    HttpParams params = new SyncBasicHttpParams(); 
    IOEventDispatch ioEventDispatch = new DefaultIoEventDispatch();
    ListeningIOReactor ioReactor = new DefaultListeningIOReactor(2, params);
    ioReactor.listen(new InetSocketAddress(8080));
    try {
        ioReactor.execute(ioEventDispatch);
    } catch (InterruptedIOException ex) {
        System.err.println("Interrupted");
    } catch (IOException e) {
        System.err.println("I/O error: " + e.getMessage());
    }
    System.out.println("Shutdown");
}

public static void main(String[] args) throws Exception {
    if (args.length < 1) {
        System.err.println("Please specify document root directory");
        System.exit(1);
    }

    boolean useFileChannels = true;
    if (args.length >= 2) {
        String s = args[1];
        if (s.equalsIgnoreCase("disableFileChannels")) {
            useFileChannels = false;
        }
    }

    HttpParams params = new SyncBasicHttpParams();
    params
        .setIntParameter(CoreConnectionPNames.SO_TIMEOUT, 20000)
        .setIntParameter(CoreConnectionPNames.SOCKET_BUFFER_SIZE, 8 * 1024)
        .setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK, false)
        .setBooleanParameter(CoreConnectionPNames.TCP_NODELAY, true)
        .setParameter(CoreProtocolPNames.ORIGIN_SERVER, "HttpComponents/1.1");

    HttpProcessor httpproc = new ImmutableHttpProcessor(new HttpResponseInterceptor[] {
            new ResponseDate(),
            new ResponseServer(),
            new ResponseContent(),
            new ResponseConnControl()
    });

    AsyncNHttpServiceHandler handler = new AsyncNHttpServiceHandler(
            httpproc,
            new DefaultHttpResponseFactory(),
            new DefaultConnectionReuseStrategy(),
            params);

    final HttpFileHandler filehandler = new HttpFileHandler(args[0], useFileChannels);

    NHttpRequestHandlerResolver resolver = new NHttpRequestHandlerResolver() {

        public NHttpRequestHandler lookup(String requestURI) {
            return filehandler;
        }

    };

    handler.setHandlerResolver(resolver);

    // Provide an event logger
    handler.setEventListener(new EventLogger());

    IOEventDispatch ioEventDispatch = new DefaultServerIOEventDispatch(handler, params);
    ListeningIOReactor ioReactor = new DefaultListeningIOReactor(2, params);
    try {
        ioReactor.listen(new InetSocketAddress(8080));
        ioReactor.execute(ioEventDispatch);
    } catch (InterruptedIOException ex) {
        System.err.println("Interrupted");
    } catch (IOException e) {
        System.err.println("I/O error: " + e.getMessage());
    }
    System.out.println("Shutdown");
}

public static void main(String[] args) throws Exception {
    if (args.length < 1) {
        System.err.println("Please specify document root directory");
        System.exit(1);
    }
    HttpParams params = new SyncBasicHttpParams();
    params
        .setIntParameter(CoreConnectionPNames.SO_TIMEOUT, 5000)
        .setIntParameter(CoreConnectionPNames.SOCKET_BUFFER_SIZE, 8 * 1024)
        .setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK, false)
        .setBooleanParameter(CoreConnectionPNames.TCP_NODELAY, true)
        .setParameter(CoreProtocolPNames.ORIGIN_SERVER, "HttpComponents/1.1");

    HttpProcessor httpproc = new ImmutableHttpProcessor(new HttpResponseInterceptor[] {
            new ResponseDate(),
            new ResponseServer(),
            new ResponseContent(),
            new ResponseConnControl()
    });

    BufferingHttpServiceHandler handler = new BufferingHttpServiceHandler(
            httpproc,
            new DefaultHttpResponseFactory(),
            new DefaultConnectionReuseStrategy(),
            params);

    // Set up request handlers
    HttpRequestHandlerRegistry reqistry = new HttpRequestHandlerRegistry();
    reqistry.register("*", new HttpFileHandler(args[0]));

    handler.setHandlerResolver(reqistry);

    // Provide an event logger
    handler.setEventListener(new EventLogger());

    IOEventDispatch ioEventDispatch = new DefaultServerIOEventDispatch(handler, params);
    ListeningIOReactor ioReactor = new DefaultListeningIOReactor(2, params);
    try {
        ioReactor.listen(new InetSocketAddress(8080));
        ioReactor.execute(ioEventDispatch);
    } catch (InterruptedIOException ex) {
        System.err.println("Interrupted");
    } catch (IOException e) {
        System.err.println("I/O error: " + e.getMessage());
    }
    System.out.println("Shutdown");
}

public static void main(String[] args) throws Exception {
    if (args.length < 1) {
        System.err.println("Please specify document root directory");
        System.exit(1);
    }

    ClassLoader cl = NHttpSSLServer.class.getClassLoader();
    URL url = cl.getResource("test.keystore");
    KeyStore keystore  = KeyStore.getInstance("jks");
    keystore.load(url.openStream(), "nopassword".toCharArray());
    KeyManagerFactory kmfactory = KeyManagerFactory.getInstance(
            KeyManagerFactory.getDefaultAlgorithm());
    kmfactory.init(keystore, "nopassword".toCharArray());
    KeyManager[] keymanagers = kmfactory.getKeyManagers(); 
    SSLContext sslcontext = SSLContext.getInstance("TLS");
    sslcontext.init(keymanagers, null, null);

    HttpParams params = new SyncBasicHttpParams();
    params
        .setIntParameter(CoreConnectionPNames.SO_TIMEOUT, 5000)
        .setIntParameter(CoreConnectionPNames.SOCKET_BUFFER_SIZE, 8 * 1024)
        .setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK, false)
        .setBooleanParameter(CoreConnectionPNames.TCP_NODELAY, true)
        .setParameter(CoreProtocolPNames.ORIGIN_SERVER, "Jakarta-HttpComponents-NIO/1.1");

    HttpProcessor httpproc = new ImmutableHttpProcessor(new HttpResponseInterceptor[] {
            new ResponseDate(),
            new ResponseServer(),
            new ResponseContent(),
            new ResponseConnControl()
    });

    BufferingHttpServiceHandler handler = new BufferingHttpServiceHandler(
            httpproc,
            new DefaultHttpResponseFactory(),
            new DefaultConnectionReuseStrategy(),
            params);

    // Set up request handlers
    HttpRequestHandlerRegistry reqistry = new HttpRequestHandlerRegistry();
    reqistry.register("*", new HttpFileHandler(args[0]));

    handler.setHandlerResolver(reqistry);

    // Provide an event logger
    handler.setEventListener(new EventLogger());

    IOEventDispatch ioEventDispatch = new SSLServerIOEventDispatch(
            handler, 
            sslcontext,
            params);

    ListeningIOReactor ioReactor = new DefaultListeningIOReactor(2, params);
    try {
        ioReactor.listen(new InetSocketAddress(8080));
        ioReactor.execute(ioEventDispatch);
    } catch (InterruptedIOException ex) {
        System.err.println("Interrupted");
    } catch (IOException e) {
        System.err.println("I/O error: " + e.getMessage());
    }
    System.out.println("Shutdown");
}

public EsperHttpServiceNIORunnable(String serviceName, int port, ListeningIOReactor ioReactor, IOEventDispatch ioEventDispatch) {
    this.serviceName = serviceName;
    this.port = port;
    this.ioReactor = ioReactor;
    this.ioEventDispatch = ioEventDispatch;
}