Examples with OpenListener io.undertow.server.OpenListener used on opensource projects

Example 1 with OpenListener

use of io.undertow.server.OpenListener in project undertow by undertow-io.

the class Undertow method start.

public synchronized void start() {
    UndertowLogger.ROOT_LOGGER.debugf("starting undertow server %s", this);
    xnio = Xnio.getInstance(Undertow.class.getClassLoader());
    channels = new ArrayList<>();
    try {
        if (internalWorker) {
            worker = xnio.createWorker(OptionMap.builder().set(Options.WORKER_IO_THREADS, ioThreads).set(Options.CONNECTION_HIGH_WATER, 1000000).set(Options.CONNECTION_LOW_WATER, 1000000).set(Options.WORKER_TASK_CORE_THREADS, workerThreads).set(Options.WORKER_TASK_MAX_THREADS, workerThreads).set(Options.TCP_NODELAY, true).set(Options.CORK, true).addAll(workerOptions).getMap());
        }
        OptionMap socketOptions = OptionMap.builder().set(Options.WORKER_IO_THREADS, worker.getIoThreadCount()).set(Options.TCP_NODELAY, true).set(Options.REUSE_ADDRESSES, true).set(Options.BALANCING_TOKENS, 1).set(Options.BALANCING_CONNECTIONS, 2).set(Options.BACKLOG, 1000).addAll(this.socketOptions).getMap();
        OptionMap serverOptions = OptionMap.builder().set(UndertowOptions.NO_REQUEST_TIMEOUT, 60 * 1000).addAll(this.serverOptions).getMap();
        ByteBufferPool buffers = new DefaultByteBufferPool(directBuffers, bufferSize, -1, 4);
        listenerInfo = new ArrayList<>();
        for (ListenerConfig listener : listeners) {
            UndertowLogger.ROOT_LOGGER.debugf("Configuring listener with protocol %s for interface %s and port %s", listener.type, listener.host, listener.port);
            final HttpHandler rootHandler = listener.rootHandler != null ? listener.rootHandler : this.rootHandler;
            if (listener.type == ListenerType.AJP) {
                AjpOpenListener openListener = new AjpOpenListener(buffers, serverOptions);
                openListener.setRootHandler(rootHandler);
                ChannelListener<AcceptingChannel<StreamConnection>> acceptListener = ChannelListeners.openListenerAdapter(openListener);
                OptionMap socketOptionsWithOverrides = OptionMap.builder().addAll(socketOptions).addAll(listener.overrideSocketOptions).getMap();
                AcceptingChannel<? extends StreamConnection> server = worker.createStreamConnectionServer(new InetSocketAddress(Inet4Address.getByName(listener.host), listener.port), acceptListener, socketOptionsWithOverrides);
                server.resumeAccepts();
                channels.add(server);
                listenerInfo.add(new ListenerInfo("ajp", server.getLocalAddress(), null, openListener));
            } else {
                OptionMap undertowOptions = OptionMap.builder().set(UndertowOptions.BUFFER_PIPELINED_DATA, true).addAll(serverOptions).getMap();
                if (listener.type == ListenerType.HTTP) {
                    HttpOpenListener openListener = new HttpOpenListener(buffers, undertowOptions);
                    openListener.setRootHandler(rootHandler);
                    ChannelListener<AcceptingChannel<StreamConnection>> acceptListener = ChannelListeners.openListenerAdapter(openListener);
                    OptionMap socketOptionsWithOverrides = OptionMap.builder().addAll(socketOptions).addAll(listener.overrideSocketOptions).getMap();
                    AcceptingChannel<? extends StreamConnection> server = worker.createStreamConnectionServer(new InetSocketAddress(Inet4Address.getByName(listener.host), listener.port), acceptListener, socketOptionsWithOverrides);
                    server.resumeAccepts();
                    channels.add(server);
                    listenerInfo.add(new ListenerInfo("http", server.getLocalAddress(), null, openListener));
                } else if (listener.type == ListenerType.HTTPS) {
                    OpenListener openListener;
                    HttpOpenListener httpOpenListener = new HttpOpenListener(buffers, undertowOptions);
                    httpOpenListener.setRootHandler(rootHandler);
                    boolean http2 = serverOptions.get(UndertowOptions.ENABLE_HTTP2, false);
                    if (http2) {
                        AlpnOpenListener alpn = new AlpnOpenListener(buffers, undertowOptions, httpOpenListener);
                        if (http2) {
                            Http2OpenListener http2Listener = new Http2OpenListener(buffers, undertowOptions);
                            http2Listener.setRootHandler(rootHandler);
                            alpn.addProtocol(Http2OpenListener.HTTP2, http2Listener, 10);
                            alpn.addProtocol(Http2OpenListener.HTTP2_14, http2Listener, 7);
                        }
                        openListener = alpn;
                    } else {
                        openListener = httpOpenListener;
                    }
                    ChannelListener<AcceptingChannel<StreamConnection>> acceptListener = ChannelListeners.openListenerAdapter(openListener);
                    XnioSsl xnioSsl;
                    if (listener.sslContext != null) {
                        xnioSsl = new UndertowXnioSsl(xnio, OptionMap.create(Options.USE_DIRECT_BUFFERS, true), listener.sslContext);
                    } else {
                        xnioSsl = new UndertowXnioSsl(xnio, OptionMap.create(Options.USE_DIRECT_BUFFERS, true), JsseSslUtils.createSSLContext(listener.keyManagers, listener.trustManagers, new SecureRandom(), OptionMap.create(Options.USE_DIRECT_BUFFERS, true)));
                    }
                    OptionMap socketOptionsWithOverrides = OptionMap.builder().addAll(socketOptions).addAll(listener.overrideSocketOptions).getMap();
                    AcceptingChannel<SslConnection> sslServer = xnioSsl.createSslConnectionServer(worker, new InetSocketAddress(Inet4Address.getByName(listener.host), listener.port), (ChannelListener) acceptListener, socketOptionsWithOverrides);
                    sslServer.resumeAccepts();
                    channels.add(sslServer);
                    listenerInfo.add(new ListenerInfo("https", sslServer.getLocalAddress(), listener.sslContext, openListener));
                }
            }
        }
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}