private Server createServer(final DummyServlet servlet) throws Exception { int port; try (ServerSocket socket = new ServerSocket()) { socket.bind(new InetSocketAddress(0)); port = socket.getLocalPort(); } baseUri = new URI("http", null, "127.0.0.1", port, null, null, null); HttpConfiguration httpConfiguration = new HttpConfiguration(); httpConfiguration.setSendServerVersion(false); httpConfiguration.setSendXPoweredBy(false); server = new Server(); ServerConnector httpConnector = new ServerConnector(server, new HttpConnectionFactory(httpConfiguration)); httpConnector.setPort(port); httpConnector.setName("http"); server.addConnector(httpConnector); ServletHolder servletHolder = new ServletHolder(servlet); ServletContextHandler context = new ServletContextHandler(ServletContextHandler.NO_SESSIONS); context.addServlet(servletHolder, "/*"); HandlerCollection handlers = new HandlerCollection(); handlers.addHandler(context); server.setHandler(handlers); return server; }
protected final void doConfigure(final HttpConnectionFactory factory) { factory.getHttpConfiguration().addCustomizer(new ForwardedRequestCustomizer()); final HttpConfiguration config = factory.getHttpConfiguration(); // HTTP/1.1 requires Date header if possible config.setSendDateHeader(true); config.setSendServerVersion(this.config.sendServerHeader()); config.setSendXPoweredBy(this.config.sendServerHeader()); }
@SuppressWarnings({"deprecation"}) public HttpServer( HttpServerInfo httpServerInfo, NodeInfo nodeInfo, HttpServerConfig config, Servlet theServlet, Map<String, String> parameters, Set<Filter> filters, Set<HttpResourceBinding> resources, Servlet theAdminServlet, Map<String, String> adminParameters, Set<Filter> adminFilters, MBeanServer mbeanServer, LoginService loginService, TraceTokenManager tokenManager, RequestStats stats, EventClient eventClient) throws IOException { Preconditions.checkNotNull(httpServerInfo, "httpServerInfo is null"); Preconditions.checkNotNull(nodeInfo, "nodeInfo is null"); Preconditions.checkNotNull(config, "config is null"); Preconditions.checkNotNull(theServlet, "theServlet is null"); QueuedThreadPool threadPool = new QueuedThreadPool(config.getMaxThreads()); threadPool.setMinThreads(config.getMinThreads()); threadPool.setIdleTimeout(Ints.checkedCast(config.getThreadMaxIdleTime().toMillis())); threadPool.setName("http-worker"); server = new Server(threadPool); if (config.isShowStackTrace()) { server.addBean(new ErrorHandler()); } if (mbeanServer != null) { // export jmx mbeans if a server was provided MBeanContainer mbeanContainer = new MBeanContainer(mbeanServer); server.addBean(mbeanContainer); } // set up HTTP connector if (config.isHttpEnabled()) { HttpConfiguration httpConfiguration = new HttpConfiguration(); httpConfiguration.setSendServerVersion(false); httpConfiguration.setSendXPoweredBy(false); if (config.getMaxRequestHeaderSize() != null) { httpConfiguration.setRequestHeaderSize( Ints.checkedCast(config.getMaxRequestHeaderSize().toBytes())); } // if https is enabled, set the CONFIDENTIAL and INTEGRAL redirection information if (config.isHttpsEnabled()) { httpConfiguration.setSecureScheme("https"); httpConfiguration.setSecurePort(httpServerInfo.getHttpsUri().getPort()); } Integer acceptors = config.getHttpAcceptorThreads(); Integer selectors = config.getHttpSelectorThreads(); httpConnector = new ServerConnector( server, null, null, null, acceptors == null ? -1 : acceptors, selectors == null ? -1 : selectors, new HttpConnectionFactory(httpConfiguration)); httpConnector.setName("http"); httpConnector.setPort(httpServerInfo.getHttpUri().getPort()); httpConnector.setIdleTimeout(config.getNetworkMaxIdleTime().toMillis()); httpConnector.setHost(nodeInfo.getBindIp().getHostAddress()); httpConnector.setAcceptQueueSize(config.getHttpAcceptQueueSize()); server.addConnector(httpConnector); } else { httpConnector = null; } // set up NIO-based HTTPS connector if (config.isHttpsEnabled()) { HttpConfiguration httpsConfiguration = new HttpConfiguration(); httpsConfiguration.setSendServerVersion(false); httpsConfiguration.setSendXPoweredBy(false); if (config.getMaxRequestHeaderSize() != null) { httpsConfiguration.setRequestHeaderSize( Ints.checkedCast(config.getMaxRequestHeaderSize().toBytes())); } httpsConfiguration.addCustomizer(new SecureRequestCustomizer()); SslContextFactory sslContextFactory = new SslContextFactory(config.getKeystorePath()); sslContextFactory.setKeyStorePassword(config.getKeystorePassword()); SslConnectionFactory sslConnectionFactory = new SslConnectionFactory(sslContextFactory, "http/1.1"); Integer acceptors = config.getHttpsAcceptorThreads(); Integer selectors = config.getHttpsSelectorThreads(); httpsConnector = new ServerConnector( server, null, null, null, acceptors == null ? -1 : acceptors, selectors == null ? -1 : selectors, sslConnectionFactory, new HttpConnectionFactory(httpsConfiguration)); httpsConnector.setName("https"); httpsConnector.setPort(httpServerInfo.getHttpsUri().getPort()); httpsConnector.setIdleTimeout(config.getNetworkMaxIdleTime().toMillis()); httpsConnector.setHost(nodeInfo.getBindIp().getHostAddress()); httpsConnector.setAcceptQueueSize(config.getHttpAcceptQueueSize()); server.addConnector(httpsConnector); } else { httpsConnector = null; } // set up NIO-based Admin connector if (theAdminServlet != null && config.isAdminEnabled()) { HttpConfiguration adminConfiguration = new HttpConfiguration(); adminConfiguration.setSendServerVersion(false); adminConfiguration.setSendXPoweredBy(false); if (config.getMaxRequestHeaderSize() != null) { adminConfiguration.setRequestHeaderSize( Ints.checkedCast(config.getMaxRequestHeaderSize().toBytes())); } QueuedThreadPool adminThreadPool = new QueuedThreadPool(config.getAdminMaxThreads()); adminThreadPool.setName("http-admin-worker"); adminThreadPool.setMinThreads(config.getAdminMinThreads()); adminThreadPool.setIdleTimeout(Ints.checkedCast(config.getThreadMaxIdleTime().toMillis())); if (config.isHttpsEnabled()) { adminConfiguration.addCustomizer(new SecureRequestCustomizer()); SslContextFactory sslContextFactory = new SslContextFactory(config.getKeystorePath()); sslContextFactory.setKeyStorePassword(config.getKeystorePassword()); SslConnectionFactory sslConnectionFactory = new SslConnectionFactory(sslContextFactory, "http/1.1"); adminConnector = new ServerConnector( server, adminThreadPool, null, null, 0, -1, sslConnectionFactory, new HttpConnectionFactory(adminConfiguration)); } else { adminConnector = new ServerConnector( server, adminThreadPool, null, null, 0, -1, new HttpConnectionFactory(adminConfiguration)); } adminConnector.setName("admin"); adminConnector.setPort(httpServerInfo.getAdminUri().getPort()); adminConnector.setIdleTimeout(config.getNetworkMaxIdleTime().toMillis()); adminConnector.setHost(nodeInfo.getBindIp().getHostAddress()); adminConnector.setAcceptQueueSize(config.getHttpAcceptQueueSize()); server.addConnector(adminConnector); } else { adminConnector = null; } /** * structure is: * * <p>server |--- statistics handler |--- context handler | |--- trace token filter | |--- gzip * response filter | |--- gzip request filter | |--- security handler | |--- user provided * filters | |--- the servlet (normally GuiceContainer) | |--- resource handlers |--- log * handler |-- admin context handler \ --- the admin servlet */ HandlerCollection handlers = new HandlerCollection(); for (HttpResourceBinding resource : resources) { handlers.addHandler( new ClassPathResourceHandler( resource.getBaseUri(), resource.getClassPathResourceBase(), resource.getWelcomeFiles())); } handlers.addHandler( createServletContext( theServlet, parameters, filters, tokenManager, loginService, "http", "https")); if (config.isLogEnabled()) { handlers.addHandler(createLogHandler(config, tokenManager, eventClient)); } RequestLogHandler statsRecorder = new RequestLogHandler(); statsRecorder.setRequestLog(new StatsRecordingHandler(stats)); handlers.addHandler(statsRecorder); // add handlers to Jetty StatisticsHandler statsHandler = new StatisticsHandler(); statsHandler.setHandler(handlers); HandlerList rootHandlers = new HandlerList(); if (theAdminServlet != null && config.isAdminEnabled()) { rootHandlers.addHandler( createServletContext( theAdminServlet, adminParameters, adminFilters, tokenManager, loginService, "admin")); } rootHandlers.addHandler(statsHandler); server.setHandler(rootHandlers); }