org.apache.catalina.connector.Connector Java Examples

@BeforeAll
public static void initialize() throws Exception {
	AbstractSpringTest.init();
	tomcat = new Tomcat();
	Connector connector = new Connector("HTTP/1.1");
	connector.setProperty("address", InetAddress.getByName(HOST).getHostAddress());
	connector.setPort(0);
	tomcat.getService().addConnector(connector);
	tomcat.setConnector(connector);
	File wd = Files.createTempDirectory("om" + randomUUID().toString()).toFile();
	tomcat.setBaseDir(wd.getCanonicalPath());
	tomcat.getHost().setAppBase(wd.getCanonicalPath());
	tomcat.getHost().setAutoDeploy(false);
	tomcat.getHost().setDeployOnStartup(false);
	tomcat.addWebapp(CONTEXT, getOmHome().getAbsolutePath());
	tomcat.getConnector(); // to init the connector
	tomcat.start();
	port = tomcat.getConnector().getLocalPort();
}
 

/**
 * Get the default http connector. You can set more
 * parameters - the port is already initialized.
 *
 * <p>
 * Alternatively, you can construct a Connector and set any params,
 * then call addConnector(Connector)
 *
 * @return A connector object that can be customized
 */
public Connector getConnector() {
    Service service = getService();
    if (service.findConnectors().length > 0) {
        return service.findConnectors()[0];
    }

    if (defaultConnectorCreated) {
        return null;
    }
    // The same as in standard Tomcat configuration.
    // This creates an APR HTTP connector if AprLifecycleListener has been
    // configured (created) and Tomcat Native library is available.
    // Otherwise it creates a NIO HTTP connector.
    Connector connector = new Connector("HTTP/1.1");
    connector.setPort(port);
    service.addConnector(connector);
    defaultConnectorCreated = true;
    return connector;
}
 

/**
 * Process the beginning of this element.
 *
 * @param namespace the namespace URI of the matching element, or an
 *   empty string if the parser is not namespace aware or the element has
 *   no namespace
 * @param name the local name if the parser is namespace aware, or just
 *   the element name otherwise
 * @param attributes The attribute list for this element
 */
@Override
public void begin(String namespace, String name, Attributes attributes)
        throws Exception {
    Service svc = (Service)digester.peek();
    Executor ex = null;
    if ( attributes.getValue("executor")!=null ) {
        ex = svc.getExecutor(attributes.getValue("executor"));
    }
    Connector con = new Connector(attributes.getValue("protocol"));
    if (ex != null) {
        setExecutor(con, ex);
    }
    String sslImplementationName = attributes.getValue("sslImplementationName");
    if (sslImplementationName != null) {
        setSSLImplementationName(con, sslImplementationName);
    }
    digester.push(con);
}
 

protected Map<String,List<String>> getConnectorCiphers(StringManager smClient) {
    Map<String,List<String>> result = new HashMap<>();

    Connector connectors[] = getConnectors();
    for (Connector connector : connectors) {
        if (Boolean.TRUE.equals(connector.getProperty("SSLEnabled"))) {
            SSLHostConfig[] sslHostConfigs = connector.getProtocolHandler().findSslHostConfigs();
            for (SSLHostConfig sslHostConfig : sslHostConfigs) {
                String name = connector.toString() + "-" + sslHostConfig.getHostName();
                /* Add cipher list, keep order but remove duplicates */
                result.put(name, new ArrayList<>(new LinkedHashSet<>(
                    Arrays.asList(sslHostConfig.getEnabledCiphers()))));
            }
        } else {
            ArrayList<String> cipherList = new ArrayList<>(1);
            cipherList.add(smClient.getString("managerServlet.notSslConnector"));
            result.put(connector.toString(), cipherList);
        }
    }
    return result;
}
 

/**
 * create the https additional connection for tomcat
 */
private Connector initiateHttpsConnector(ServerProperties serverProperties) {
	Connector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");
	connector.setScheme(ConstantsTomcat.HTTPS);
	connector.setPort(serverProperties.getServerPort());
	connector.setSecure(true);
	Http11NioProtocol protocol = (Http11NioProtocol) connector.getProtocolHandler();
	protocol.setSSLEnabled(true);
	protocol.setKeystoreFile(serverProperties.getHttpsKeyStore());
	protocol.setKeystorePass(serverProperties.getHttpsKeyStorePassword());
	protocol.setKeystoreType(serverProperties.getHttpsKeyStoreType());
	protocol.setKeyPass(serverProperties.getHttpsKeyPassword());
	protocol.setKeyAlias(serverProperties.getHttpsKeyAlias());
	protocol.setMaxHttpHeaderSize(serverProperties.getMaxHttpHeaderSize());
	connector.setRedirectPort(ConstantsTomcat.REDIRECT_PORT);
	connector.setAllowTrace(serverProperties.isAllowTrace());
	return connector;
}
 

private void populateSessionTrackingModes() {
    // URL re-writing is always enabled by default
    defaultSessionTrackingModes = EnumSet.of(SessionTrackingMode.URL);
    supportedSessionTrackingModes = EnumSet.of(SessionTrackingMode.URL);

    if (context.getCookies()) {
        defaultSessionTrackingModes.add(SessionTrackingMode.COOKIE);
        supportedSessionTrackingModes.add(SessionTrackingMode.COOKIE);
    }

    // SSL not enabled by default as it can only used on its own
    // Context > Host > Engine > Service
    Service s = ((Engine) context.getParent().getParent()).getService();
    Connector[] connectors = s.findConnectors();
    // Need at least one SSL enabled connector to use the SSL session ID.
    for (Connector connector : connectors) {
        if (Boolean.TRUE.equals(connector.getAttribute("SSLEnabled"))) {
            supportedSessionTrackingModes.add(SessionTrackingMode.SSL);
            break;
        }
    }
}
 

@Bean
public TomcatServletWebServerFactory tomcatServletWebServerFactory(Connector connector) {
    TomcatServletWebServerFactory tomcat = new TomcatServletWebServerFactory() {
        @Override
        protected void postProcessContext(Context context) {
            SecurityConstraint securityConstraint = new SecurityConstraint();
            securityConstraint.setUserConstraint("CONFIDENTIAL");
            SecurityCollection collection = new SecurityCollection();
            collection.addPattern("/*");
            securityConstraint.addCollection(collection);
            context.addConstraint(securityConstraint);
        }
    };
    tomcat.addAdditionalTomcatConnectors(connector);
    return tomcat;
}
 

/**
 * Print Connector Values. <ul><li> Special handling to default jkHome.
 * </li><li> Don't save catalina.base path at server.xml</li><li></ul>
 *
 * @see org.apache.catalina.storeconfig.StoreAppender#isPrintValue(java.lang.Object,
 *      java.lang.Object, java.lang.String,
 *      org.apache.catalina.storeconfig.StoreDescription)
 */
@Override
public boolean isPrintValue(Object bean, Object bean2, String attrName,
        StoreDescription desc) {
    boolean isPrint = super.isPrintValue(bean, bean2, attrName, desc);
    if (isPrint) {
        if ("jkHome".equals(attrName)) {
            Connector connector = (Connector) bean;
            File catalinaBase = getCatalinaBase();
            File jkHomeBase = getJkHomeBase((String) connector
                    .getProperty("jkHome"), catalinaBase);
            isPrint = !catalinaBase.equals(jkHomeBase);

        }
    }
    return isPrint;
}
 

@Override
public void setup() {
	this.port = SocketUtils.findAvailableTcpPort();

	Connector connector = new Connector(Http11NioProtocol.class.getName());
	connector.setPort(this.port);

	File baseDir = createTempDir("tomcat");
	String baseDirPath = baseDir.getAbsolutePath();

	this.tomcatServer = new Tomcat();
	this.tomcatServer.setBaseDir(baseDirPath);
	this.tomcatServer.setPort(this.port);
	this.tomcatServer.getService().addConnector(connector);
	this.tomcatServer.setConnector(connector);
}
 

@Test(description = "This method tests the behaviour of the invoke method of WebAuthenticationValve when "
        + "secured endpoints are invoked.")
public void testInvokeSecuredEndpoints() throws NoSuchFieldException, IllegalAccessException {
    String encodedString = new String(Base64.getEncoder().encode((ADMIN_USER + ":" + ADMIN_USER).getBytes()));
    Request request = createRequest("basic " + encodedString);
    webappAuthenticationValve.invoke(request, null, compositeValve);
    encodedString = new String(Base64.getEncoder().encode((ADMIN_USER + ":" + ADMIN_USER + "test").getBytes()));
    request = createRequest("basic " + encodedString);
    Response response = new Response();
    org.apache.coyote.Response coyoteResponse = new org.apache.coyote.Response();
    Connector connector = new Connector();
    response.setConnector(connector);
    response.setCoyoteResponse(coyoteResponse);
    webappAuthenticationValve.invoke(request, response, compositeValve);
    Assert.assertEquals(response.getStatus(), HttpServletResponse.SC_UNAUTHORIZED,
            "Response of un-authorized request is not updated");
}
 

/**
 * Create a new Connector
 *
 * @param parent MBean Name of the associated parent component
 * @param address The IP address on which to bind
 * @param port TCP port number to listen on
 * @param isAjp Create a AJP/1.3 Connector
 * @param isSSL Create a secure Connector
 *
 * @exception Exception if an MBean cannot be created or registered
 */
private String createConnector(String parent, String address, int port, boolean isAjp, boolean isSSL)
    throws Exception {
    // Set the protocol
    String protocol = isAjp ? "AJP/1.3" : "HTTP/1.1";
    Connector retobj = new Connector(protocol);
    if ((address!=null) && (address.length()>0)) {
        retobj.setProperty("address", address);
    }
    // Set port number
    retobj.setPort(port);
    // Set SSL
    retobj.setSecure(isSSL);
    retobj.setScheme(isSSL ? "https" : "http");
    // Add the new instance to its parent component
    // FIX ME - addConnector will fail
    ObjectName pname = new ObjectName(parent);
    Service service = getService(pname);
    service.addConnector(retobj);

    // Return the corresponding MBean name
    ObjectName coname = retobj.getObjectName();

    return coname.toString();
}
 

@Override
public void storeChildren(PrintWriter aWriter, int indent, Object aConnector,
        StoreDescription parentDesc) throws Exception {

    if (aConnector instanceof Connector) {
        Connector connector = (Connector) aConnector;
        // Store nested <Listener> elements
        LifecycleListener listeners[] = connector.findLifecycleListeners();
        storeElementArray(aWriter, indent, listeners);
        // Store nested <UpgradeProtocol> elements
        UpgradeProtocol[] upgradeProtocols = connector.findUpgradeProtocols();
        storeElementArray(aWriter, indent, upgradeProtocols);
        if (Boolean.TRUE.equals(connector.getProperty("SSLEnabled"))) {
            // Store nested <SSLHostConfig> elements
            SSLHostConfig[] hostConfigs = connector.findSslHostConfigs();
            storeElementArray(aWriter, indent, hostConfigs);
        }
    }
}
 

private void populateSessionTrackingModes() {
    // URL re-writing is always enabled by default
    defaultSessionTrackingModes = EnumSet.of(SessionTrackingMode.URL);
    supportedSessionTrackingModes = EnumSet.of(SessionTrackingMode.URL);

    if (context.getCookies()) {
        defaultSessionTrackingModes.add(SessionTrackingMode.COOKIE);
        supportedSessionTrackingModes.add(SessionTrackingMode.COOKIE);
    }

    // SSL not enabled by default as it can only used on its own
    // Context > Host > Engine > Service
    Connector[] connectors = service.findConnectors();
    // Need at least one SSL enabled connector to use the SSL session ID.
    for (Connector connector : connectors) {
        if (Boolean.TRUE.equals(connector.getAttribute("SSLEnabled"))) {
            supportedSessionTrackingModes.add(SessionTrackingMode.SSL);
            break;
        }
    }
}
 

private Connector createSslConnector() {
    if (sslConfig == null) {
        throw new IllegalStateException("SSL configuration not specified");
    }

    Connector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");
    Http11NioProtocol protocol = (Http11NioProtocol) connector.getProtocolHandler();
    connector.setScheme("https");
    connector.setSecure(true);
    connector.setPort(sslConfig.getPort());
    protocol.setSSLEnabled(sslConfig.isEnable());
    protocol.setKeystoreFile(sslConfig.getKeystore());
    protocol.setKeystorePass(sslConfig.getKeystorePassword());
    protocol.setKeyAlias(sslConfig.getKeyAlias());

    logger.info(String.format("Initializing SSL connector on port %d", sslConfig.getPort()));
    return connector;
}
 

/**
 * Create a new Connector
 *
 * @param parent MBean Name of the associated parent component
 * @param address The IP address on which to bind
 * @param port TCP port number to listen on
 * @param isAjp Create a AJP/1.3 Connector
 * @param isSSL Create a secure Connector
 *
 * @exception Exception if an MBean cannot be created or registered
 */
private String createConnector(String parent, String address, int port, boolean isAjp, boolean isSSL)
    throws Exception {
    Connector retobj = new Connector();
    if ((address!=null) && (address.length()>0)) {
        retobj.setProperty("address", address);
    }
    // Set port number
    retobj.setPort(port);
    // Set the protocol
    retobj.setProtocol(isAjp ? "AJP/1.3" : "HTTP/1.1");
    // Set SSL
    retobj.setSecure(isSSL);
    retobj.setScheme(isSSL ? "https" : "http");
    // Add the new instance to its parent component
    // FIX ME - addConnector will fail
    ObjectName pname = new ObjectName(parent);
    Service service = getService(pname);
    service.addConnector(retobj);
    
    // Return the corresponding MBean name
    ObjectName coname = retobj.getObjectName();
    
    return (coname.toString());
}
 

@Override
public void setUp() throws Exception {
    super.setUp();

    Tomcat tomcat = getTomcatInstance();

    Connector connector = tomcat.getConnector();
    Assume.assumeTrue(TesterSupport.isDefaultTLSProtocolForTesting13(connector));

    TesterSupport.configureClientCertContext(tomcat);
    // Need to override some of the previous settings
    tomcat.getConnector().setProperty("sslEnabledProtocols", Constants.SSL_PROTO_TLSv1_3);
    // And add force authentication to occur on the initial handshake
    tomcat.getConnector().setProperty("clientAuth", "required");

    TesterSupport.configureClientSsl();
}
 

private synchronized void init(int status, boolean swallow)
        throws Exception {

    Tomcat tomcat = getTomcatInstance();
    context = tomcat.addContext("", TEMP_DIR);
    AbortedPOSTServlet servlet = new AbortedPOSTServlet(status);
    Tomcat.addServlet(context, servletName, servlet);
    context.addServletMappingDecoded(URI, servletName);
    context.setSwallowAbortedUploads(swallow);

    tomcat.start();

    Connector c = tomcat.getConnector();
    c.setMaxPostSize(2 * hugeSize);
    c.setProperty("maxSwallowSize", Integer.toString(hugeSize));

    setPort(c.getLocalPort());
}
 

void handleGoAwayResponse(int lastStream, Http2Error expectedError)
        throws Http2Exception, IOException {
    try {
        parser.readFrame(true);

        Assert.assertTrue(output.getTrace(), output.getTrace().startsWith(
                "0-Goaway-[" + lastStream + "]-[" + expectedError.getCode() + "]-["));
    } catch (SocketException se) {
        // On some platform / Connector combinations (e.g. Windows / NIO2),
        // the TCP connection close will be processed before the client gets
        // a chance to read the connection close frame.
        Tomcat tomcat = getTomcatInstance();
        Connector connector = tomcat.getConnector();

        Assume.assumeTrue("This test is only expected to trigger an exception with NIO2",
                connector.getProtocolHandlerClassName().contains("Nio2"));

        Assume.assumeTrue("This test is only expected to trigger an exception on Windows",
                System.getProperty("os.name").startsWith("Windows"));
    }
}
 

@Override
public void customize(Connector connector) {
    Http11NioProtocol protocol = (Http11NioProtocol) connector
            .getProtocolHandler();
    // 设置最大连接数
    protocol.setMaxConnections(2000);
    // 设置最大线程数
    protocol.setMaxThreads(2000);
    protocol.setConnectionTimeout(30000);
}
 

public void customizeTomcat(TomcatEmbeddedServletContainerFactory factory) {
    factory.addConnectorCustomizers(new TomcatConnectorCustomizer() {
      @Override
      public void customize(Connector connector) {
    	  connector.setPort(80);
//        Object defaultMaxThreads = connector.getAttribute("maxThreads");
//        connector.getAttribute("javax.faces.CLIENT_WINDOW_MODE")
        connector.setAttribute("maxThreads", MAX_THREADS);
      }
    });
  }
 

@Override
public void customize(Connector connector) {
    Http11NioProtocol protocol = (Http11NioProtocol) connector
            .getProtocolHandler();
    // 设置最大连接数
    protocol.setMaxConnections(2000);
    // 设置最大线程数
    protocol.setMaxThreads(2000);
    protocol.setConnectionTimeout(30000);
}
 

@Bean
@ConditionalOnMissingBean
public ServletWebServerFactory servletContainer() {
	TomcatServletWebServerFactory tomcat = new TomcatServletWebServerFactory();
  Connector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");
  connector.setScheme("http");
  connector.setPort(getAppHttpPort());

  tomcat.addAdditionalTomcatConnectors(connector);
  return tomcat;
}
 

/**
 * Deregister the MBean for this
 * <code>Connector</code> object.
 *
 * @param connector The Connector to be managed
 *
 * @exception Exception if an MBean cannot be deregistered
 * @deprecated  Unused. Will be removed in Tomcat 8.0.x
 */
@Deprecated
static void destroyMBean(Connector connector, Service service)
    throws Exception {

    // domain is engine name
    String domain = service.getContainer().getName();
    if (domain == null)
        domain = mserver.getDefaultDomain();
    ObjectName oname = createObjectName(domain, connector);
    if( mserver.isRegistered( oname ))  {
        mserver.unregisterMBean(oname);
    }
    // Unregister associated request processor
    String worker = null;
    ProtocolHandler handler = connector.getProtocolHandler();
    if (handler instanceof Http11Protocol) {
        worker = ((Http11Protocol)handler).getName();
    } else if (handler instanceof Http11NioProtocol) {
        worker = ((Http11NioProtocol)handler).getName();
    } else if (handler instanceof Http11AprProtocol) {
        worker = ((Http11AprProtocol)handler).getName();
    } else if (handler instanceof AjpProtocol) {
        worker = ((AjpProtocol)handler).getName();
    } else if (handler instanceof AjpAprProtocol) {
        worker = ((AjpAprProtocol)handler).getName();
    }
    ObjectName query = new ObjectName(
            domain + ":type=RequestProcessor,worker=" + worker + ",*");
    Set<ObjectName> results = mserver.queryNames(query, null);
    for(ObjectName result : results) {
        mserver.unregisterMBean(result);
    }
}
 

private Connector createHTTPConnector() {
	Connector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");
	// 同时启用http（8080）、https（8443）两个端口
	connector.setScheme("http");
	connector.setSecure(false);
	connector.setPort(80);
	connector.setRedirectPort(8443);
	return connector;
}
 

@Override
public void setup() {
	Connector connector = new Connector(Http11NioProtocol.class.getName());
	connector.setPort(0);

	File baseDir = createTempDir("tomcat");
	String baseDirPath = baseDir.getAbsolutePath();

	this.tomcatServer = new Tomcat();
	this.tomcatServer.setBaseDir(baseDirPath);
	this.tomcatServer.setPort(0);
	this.tomcatServer.getService().addConnector(connector);
	this.tomcatServer.setConnector(connector);
}
 

/**
 * Invoke a pre-startup initialization. This is used to allow connectors
 * to bind to restricted ports under Unix operating environments.
 */
@Override
protected void initInternal() throws LifecycleException {

    super.initInternal();
    
    if (container != null) {
        container.init();
    }

    // Initialize any Executors
    for (Executor executor : findExecutors()) {
        if (executor instanceof LifecycleMBeanBase) {
            ((LifecycleMBeanBase) executor).setDomain(getDomain());
        }
        executor.init();
    }

    // Initialize our defined Connectors
    synchronized (connectors) {
        for (Connector connector : connectors) {
            try {
                connector.init();
            } catch (Exception e) {
                String message = sm.getString(
                        "standardService.connector.initFailed", connector);
                log.error(message, e);

                if (Boolean.getBoolean("org.apache.catalina.startup.EXIT_ON_INIT_FAILURE"))
                    throw new LifecycleException(message);
            }
        }
    }
}
 

private Connector createTomcatConnector() {
    Connector connector = new
        Connector("org.apache.coyote.http11.Http11NioProtocol");
    connector.setScheme("http");
    connector.setPort(8000);
    connector.setSecure(false);
    connector.setRedirectPort(8443);
    return connector;
}
 

private Connector initiateHttpConnector() {
	Connector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");
	connector.setScheme("http");
	connector.setPort(9090);
	connector.setSecure(false);
	connector.setRedirectPort(serverPort);

	return connector;
}
 

private static Tomcat startServer(String port)
    throws ServletException, LifecycleException, IOException {
    Tomcat server = new Tomcat();
    server.setPort(0);
    String currentDir = new File(".").getCanonicalPath();
    String baseDir = currentDir + File.separator + "target";
    server.setBaseDir(baseDir);

    server.getHost().setAppBase("tomcat/idp/webapps");
    server.getHost().setAutoDeploy(true);
    server.getHost().setDeployOnStartup(true);

    Connector httpsConnector = new Connector();
    httpsConnector.setPort(Integer.parseInt(port));
    httpsConnector.setSecure(true);
    httpsConnector.setScheme("https");
    httpsConnector.setAttribute("keyAlias", "mytomidpkey");
    httpsConnector.setAttribute("keystorePass", "tompass");
    httpsConnector.setAttribute("keystoreFile", "test-classes/server.jks");
    httpsConnector.setAttribute("truststorePass", "tompass");
    httpsConnector.setAttribute("truststoreFile", "test-classes/server.jks");
    httpsConnector.setAttribute("clientAuth", "want");
    // httpsConnector.setAttribute("clientAuth", "false");
    httpsConnector.setAttribute("sslProtocol", "TLS");
    httpsConnector.setAttribute("SSLEnabled", true);

    server.getService().addConnector(httpsConnector);

    File stsWebapp = new File(baseDir + File.separator + server.getHost().getAppBase(), "fediz-idp-sts");
    server.addWebapp("/fediz-idp-sts", stsWebapp.getAbsolutePath());

    File idpWebapp = new File(baseDir + File.separator + server.getHost().getAppBase(), "fediz-idp");
    server.addWebapp("/fediz-idp", idpWebapp.getAbsolutePath());

    server.start();

    return server;
}
 

static int getLocalPort(Tomcat tomcat) {
    Service[] services = tomcat.getServer().findServices();
    for (Service service : services) {
        for (Connector connector : service.findConnectors()) {
            ProtocolHandler protocolHandler = connector.getProtocolHandler();
            if (protocolHandler instanceof Http11AprProtocol || protocolHandler instanceof Http11NioProtocol) {
                return connector.getLocalPort();
            }
        }
    }
    return 0;
}