Examples with Undertow io.undertow.Undertow used on opensource projects

Example 51 with Undertow

use of io.undertow.Undertow in project undertow by undertow-io.

the class TLS13HalfCloseHangTestCase method testHang.

@Test
public void testHang() throws IOException, GeneralSecurityException, InterruptedException {
    SSLContext clientSslContext = null;
    try {
        clientSslContext = DefaultServer.createClientSslContext("TLSv1.3");
    } catch (Throwable e) {
        // Don't try to run test if TLS 1.3 is not supported
        Assume.assumeNoException(e);
    }
    Undertow server = Undertow.builder().addHttpsListener(0, "localhost", DefaultServer.getServerSslContext()).setHandler((exchange) -> {
        exchange.getResponseHeaders().put(Headers.CONTENT_TYPE, "text/plain");
        exchange.getResponseSender().send("Hello World!\n");
    }).setSocketOption(Options.SSL_ENABLED_PROTOCOLS, Sequence.of("TLSv1.3")).setIoThreads(1).setWorkerThreads(1).build();
    server.start();
    InetSocketAddress address = (InetSocketAddress) server.getListenerInfo().get(0).getAddress();
    String uri = "https://localhost:" + address.getPort() + "/foo";
    doRequest(clientSslContext, address);
    doRequest(clientSslContext, address);
    server.stop();
    // sleep 1 s to prevent BindException (Address already in use) when running the CI
    try {
        Thread.sleep(1000);
    } catch (InterruptedException ignore) {
    }
}

Example 52 with Undertow

use of io.undertow.Undertow in project undertow by undertow-io.

the class ChatServer method main.

public static void main(final String[] args) {
    System.out.println("To see chat in action is to open two different browsers and point them at http://localhost:8080");
    Undertow server = Undertow.builder().addHttpListener(8080, "localhost").setHandler(path().addPrefixPath("/myapp", websocket(new WebSocketConnectionCallback() {

        @Override
        public void onConnect(WebSocketHttpExchange exchange, WebSocketChannel channel) {
            channel.getReceiveSetter().set(new AbstractReceiveListener() {

                @Override
                protected void onFullTextMessage(WebSocketChannel channel, BufferedTextMessage message) {
                    final String messageData = message.getData();
                    for (WebSocketChannel session : channel.getPeerConnections()) {
                        WebSockets.sendText(messageData, session, null);
                    }
                }
            });
            channel.resumeReceives();
        }
    })).addPrefixPath("/", resource(new ClassPathResourceManager(ChatServer.class.getClassLoader(), ChatServer.class.getPackage())).addWelcomeFiles("index.html"))).build();
    server.start();
}

Example 53 with Undertow

use of io.undertow.Undertow in project indy by Commonjava.

the class IndyDeployer method buildAndStartUndertow.

private Undertow buildAndStartUndertow(DeploymentManager dm, Integer port, String bind, RestConfig restConfig) throws Exception {
    Undertow.Builder builder = Undertow.builder().setServerOption(UndertowOptions.ENABLE_HTTP2, true).setHandler(getGzipEncodeHandler(dm)).addHttpListener(port, bind);
    restConfig.configureBuilder(builder);
    Undertow t = builder.build();
    t.start();
    return t;
}

Example 54 with Undertow

use of io.undertow.Undertow in project indy by Commonjava.

the class IndyDeployer method getGzipEncodeHandler.

private EncodingHandler getGzipEncodeHandler(final DeploymentManager dm) throws ServletException {
    // FROM: https://stackoverflow.com/questions/28295752/compressing-undertow-server-responses#28329810
    final Predicate sizePredicate = Predicates.parse("max-content-size[" + Long.toString(5 * 1024) + "]");
    // For firefox bug: https://bugzilla.mozilla.org/show_bug.cgi?id=610679
    final Predicate fileTypePredicate = v -> {
        final String path = v.getRequestPath();
        return !NO_NEED_GZIPPED_CONTENT.contains(mimeTyper.getContentType(path).toLowerCase());
    };
    final Predicate mixePredicate = v -> sizePredicate.resolve(v) && fileTypePredicate.resolve(v);
    EncodingHandler eh = new EncodingHandler(new ContentEncodingRepository().addEncodingHandler("gzip", new GzipEncodingProvider(), 50, mixePredicate)).setNext(dm.start());
    // sizePredicate ) ).setNext( dm.start() );
    return eh;
}

Example 55 with Undertow

use of io.undertow.Undertow in project spring-boot by spring-projects.

the class UndertowWebServer method start.

@Override
public void start() throws WebServerException {
    synchronized (this.monitor) {
        if (this.started) {
            return;
        }
        try {
            if (!this.autoStart) {
                return;
            }
            if (this.undertow == null) {
                this.undertow = createUndertowServer();
            }
            this.undertow.start();
            this.started = true;
            String message = getStartLogMessage();
            logger.info(message);
        } catch (Exception ex) {
            try {
                PortInUseException.ifPortBindingException(ex, (bindException) -> {
                    List<Port> failedPorts = getConfiguredPorts();
                    failedPorts.removeAll(getActualPorts());
                    if (failedPorts.size() == 1) {
                        throw new PortInUseException(failedPorts.get(0).getNumber());
                    }
                });
                throw new WebServerException("Unable to start embedded Undertow", ex);
            } finally {
                stopSilently();
            }
        }
    }
}