Example usage for org.apache.http.impl.nio DefaultServerIOEventDispatch DefaultServerIOEventDispatch

Introduction

In this page you can find the example usage for org.apache.http.impl.nio DefaultServerIOEventDispatch DefaultServerIOEventDispatch.

Prototype

public DefaultServerIOEventDispatch(final NHttpServiceHandler handler, final HttpParams params) 

Source Link

Document

Creates a new instance of this class to be used for dispatching I/O event notifications to the given protocol handler.

Usage

From source file:com.limegroup.gnutella.http.HttpTestServer.java

public void execute(EventListener listener) throws IOException {
    BasicHttpProcessor processor = new BasicHttpProcessor();
    processor.addInterceptor(new ResponseDate());
    processor.addInterceptor(new ResponseServer());
    processor.addInterceptor(new ResponseContent());
    processor.addInterceptor(new ResponseConnControl());

    AsyncNHttpServiceHandler serviceHandler = new AsyncNHttpServiceHandler(processor,
            new DefaultHttpResponseFactory(), new DefaultConnectionReuseStrategy(), params);

    serviceHandler.setEventListener(listener);

    serviceHandler.setHandlerResolver(this.registry);

    reactor = new DefaultDispatchedIOReactor(params, NIODispatcher.instance().getScheduledExecutorService());
    IOEventDispatch ioEventDispatch = new DefaultServerIOEventDispatch(serviceHandler, params);
    reactor.execute(ioEventDispatch);//  ww  w.  j  a  va  2  s .co m
}

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From source file:niproxy.NiProxy.java

/**
 * Setups a monitoring http proxy and starts a non blocking listening
 * service based on a {@link NiProxyConfig}. This is based on the Apache 
 * Software Foundation's example code "Basic non-blocking HTTP server" that 
 * can be found from http://hc.apache.org/httpcomponents-core-ga/examples.html. 
 *///from   w w w  .  j a va2 s .c o  m
public NiProxy() {
    HttpParams params = new SyncBasicHttpParams();
    params.setIntParameter(CoreConnectionPNames.SO_TIMEOUT, NiProxyConfig.getHttpConnectionTimeout())
            .setIntParameter(CoreConnectionPNames.SOCKET_BUFFER_SIZE, 8 * 1024)
            .setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK, false)
            .setBooleanParameter(CoreConnectionPNames.TCP_NODELAY, true);

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

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

    // Set up request handlers
    NHttpRequestHandlerRegistry registry = new NHttpRequestHandlerRegistry();
    registry.register("*", NiProxyMonitor.get());

    handler.setHandlerResolver(registry);

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

    IOEventDispatch ioEventDispatch = new DefaultServerIOEventDispatch(handler, params);
    try {
        logger.info("Setting up " + NiProxyConfig.getIOReactorWorkersCount() + " IOReactor workers");
        ListeningIOReactor ioReactor = new DefaultListeningIOReactor(NiProxyConfig.getIOReactorWorkersCount(),
                params);
        String host = NiProxyConfig.getNiProxyHost();
        int port = NiProxyConfig.getNiProxyPort();
        logger.info("Listening for connections at " + host + ":" + port);
        ioReactor.listen(new InetSocketAddress(host, port));
        logger.info("NiProxy set up done. Launching event dispatch...");
        ioReactor.execute(ioEventDispatch);
    } catch (Exception e) {
        logger.error("I/O reactor was interrupted. Exception: " + e);
        e.printStackTrace();
    }
    logger.info("NiProxy server shutdown.");
}

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From source file:NioHttpServer.java

public NioHttpServer(int port, // TCP port for the server.
        HttpRequestHandler request_responder, // Scheme level responder for HTTP requests from clients.
        EventListener connection_listener) throws Exception {

    HttpParams params = new BasicHttpParams();
    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");

    BasicHttpProcessor httpproc = new BasicHttpProcessor();
    httpproc.addInterceptor(new ResponseDate());
    httpproc.addInterceptor(new ResponseServer());
    httpproc.addInterceptor(new ResponseContent());
    httpproc.addInterceptor(new ResponseConnControl());

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

    // Set up request handlers
    HttpRequestHandlerRegistry reqistry = new HttpRequestHandlerRegistry();
    reqistry.register("*", request_responder);

    service_handler.setHandlerResolver(reqistry);

    service_handler.setEventListener(connection_listener); // Provide a connection listener.

    // Use two worker threads for the IO reactor.
    io_reactor = new DefaultListeningIOReactor(2, params);
    io_event_dispatch = new DefaultServerIOEventDispatch(handler, params);
    this.port = port; // Set the listening TCP port.
}

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From source file:marytts.tools.perceptiontest.PerceptionTestHttpServer.java

public void run() {
    logger.info("Starting server.");
    System.out.println("Starting server....");
    //int localPort = MaryProperties.needInteger("socket.port");
    int localPort = serverPort;

    HttpParams params = new BasicHttpParams();
    params.setIntParameter(CoreConnectionPNames.SO_TIMEOUT, 0) // 0 means no timeout, any positive value means time out in miliseconds (i.e. 50000 for 50 seconds)
            .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");

    BasicHttpProcessor httpproc = new BasicHttpProcessor();
    httpproc.addInterceptor(new ResponseDate());
    httpproc.addInterceptor(new ResponseServer());
    httpproc.addInterceptor(new ResponseContent());
    httpproc.addInterceptor(new ResponseConnControl());

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

    // Set up request handlers
    HttpRequestHandlerRegistry registry = new HttpRequestHandlerRegistry();
    //registry.register("/perceptionTest", new FileDataRequestHandler("perception.html"));
    //registry.register("/process", new FileDataRequestHandler("perception.html"));
    //registry.register("/perceptionTest", new UtterancePlayRequestHandler());

    DataRequestHandler infoRH = new DataRequestHandler(this.testXmlName);
    UserRatingStorer userRatingRH = new UserRatingStorer(this.userRatingsDirectory, infoRH);
    registry.register("/options", infoRH);
    registry.register("/queryStatement", infoRH);
    registry.register("/process", new UtterancePlayRequestHandler(infoRH));
    registry.register("/perceptionTest", new PerceptionRequestHandler(infoRH, userRatingRH));
    registry.register("/userRating", new StoreRatingRequestHandler(infoRH, userRatingRH));
    registry.register("*", new FileDataRequestHandler());

    handler.setHandlerResolver(registry);

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

    IOEventDispatch ioEventDispatch = new DefaultServerIOEventDispatch(handler, params);

    //int numParallelThreads = MaryProperties.getInteger("server.http.parallelthreads", 5);
    int numParallelThreads = 5;

    logger.info("Waiting for client to connect on port " + localPort);
    System.out.println("Waiting for client to connect on port " + localPort);

    try {/*from  w  w  w.j  a  v a2 s.  c  o  m*/
        ListeningIOReactor ioReactor = new DefaultListeningIOReactor(numParallelThreads, params);
        ioReactor.listen(new InetSocketAddress(localPort));
        ioReactor.execute(ioEventDispatch);
    } catch (InterruptedIOException ex) {
        logger.info("Interrupted", ex);
        System.out.println("Interrupted" + ex.toString());
    } catch (IOException e) {
        logger.info("Problem with HTTP connection ", e);
        System.out.println("Problem with HTTP connection " + e.toString());
    }
    logger.debug("Shutdown");
    System.out.println("Shutdown");
}

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From source file:com.zotoh.maedr.device.apache.HttpIO.java

private IOEventDispatch onBasic(NHttpServiceHandler svc, HttpParams params) throws Exception {
    return new DefaultServerIOEventDispatch(svc, params);
}

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From source file:org.frameworkset.spi.remote.http.HttpServer.java

private void startHttp() throws IOException {

    try {//from  w  w w .j  a v a 2  s .c  o m
        this.ioReactor = new DefaultListeningIOReactor(workerCount, serverParams);

        EventListener serverEventListener = new EventListener() {

            // @Override
            public void connectionClosed(NHttpConnection conn) {
                // closedServerConns.decrement();
                // super.connectionClosed(conn);
                //               System.out.println("connectionClosed:" + conn);
            }

            public void connectionOpen(NHttpConnection conn) {
                //               System.out.println("connectionOpen:" + conn);

            }

            public void connectionTimeout(NHttpConnection conn) {
                System.out.println("connectionTimeout:" + conn);

            }

            public void fatalIOException(IOException ex, NHttpConnection conn) {
                //               System.out.println("fatalIOException:" + conn);
                ex.printStackTrace();
            }

            public void fatalProtocolException(HttpException ex, NHttpConnection conn) {
                //               System.out.println("fatalProtocolException:" + conn);
                ex.printStackTrace();

            }

        };

        final NHttpServiceHandler serviceHandler = createHttpServiceHandler(HttpUtil.getHttpBaseRPCIOHandler(),
                null, serverEventListener);
        this.endpoint = this.ioReactor.listen(new InetSocketAddress(ip, port));
        IOEventDispatch ioEventDispatch = new DefaultServerIOEventDispatch(serviceHandler, serverParams);
        //         this.execute(serviceHandler, ioEventDispatch);
        this.thread = new IOReactorThread(ioEventDispatch);
        this.thread.start();
        try {
            thread.join(1000);
            this.started = true;
        } catch (InterruptedException e) {

            e.printStackTrace();
        }

    } catch (IOReactorException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

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From source file:marytts.server.http.MaryHttpServer.java

public void run() {
    logger.info("Starting server.");

    int localPort = MaryProperties.needInteger("socket.port");

    HttpParams params = new BasicHttpParams();
    params.setIntParameter(CoreConnectionPNames.SO_TIMEOUT, 0) // 0 means no timeout, any positive value means time out in miliseconds (i.e. 50000 for 50 seconds)
            .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");

    BasicHttpProcessor httpproc = new BasicHttpProcessor();
    httpproc.addInterceptor(new ResponseDate());
    httpproc.addInterceptor(new ResponseServer());
    httpproc.addInterceptor(new ResponseContent());
    httpproc.addInterceptor(new ResponseConnControl());

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

    // Set up request handlers
    HttpRequestHandlerRegistry registry = new HttpRequestHandlerRegistry();
    registry.register("/process", new SynthesisRequestHandler());
    InfoRequestHandler infoRH = new InfoRequestHandler();
    registry.register("/version", infoRH);
    registry.register("/datatypes", infoRH);
    registry.register("/locales", infoRH);
    registry.register("/voices", infoRH);
    registry.register("/audioformats", infoRH);
    registry.register("/exampletext", infoRH);
    registry.register("/audioeffects", infoRH);
    registry.register("/audioeffect-default-param", infoRH);
    registry.register("/audioeffect-full", infoRH);
    registry.register("/audioeffect-help", infoRH);
    registry.register("/audioeffect-is-hmm-effect", infoRH);
    registry.register("/features", infoRH);
    registry.register("/features-discrete", infoRH);
    registry.register("/vocalizations", infoRH);
    registry.register("/styles", infoRH);
    registry.register("*", new FileRequestHandler());

    handler.setHandlerResolver(registry);

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

    IOEventDispatch ioEventDispatch = new DefaultServerIOEventDispatch(handler, params);

    int numParallelThreads = MaryProperties.getInteger("server.http.parallelthreads", 5);

    logger.info("Waiting for client to connect on port " + localPort);

    try {/*  w w  w  .j  ava  2 s .c  om*/
        ListeningIOReactor ioReactor = new DefaultListeningIOReactor(numParallelThreads, params);
        ioReactor.listen(new InetSocketAddress(localPort));
        isReady = true;
        ioReactor.execute(ioEventDispatch);
    } catch (InterruptedIOException ex) {
        logger.info("Interrupted", ex);
    } catch (IOException e) {
        logger.info("Problem with HTTP connection", e);
    }
    logger.debug("Shutdown");
}

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From source file:org.apache.axis2.transport.nhttp.HttpCoreNIOListener.java

protected IOEventDispatch getEventDispatch(NHttpServiceHandler handler, SSLContext sslContext,
        HttpParams params) {/*from  ww  w  . ja  v  a2  s .  c o m*/
    return new DefaultServerIOEventDispatch(handler, params);
}

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