add vaadin-u2f

1 files changed, 130 insertions, 0 deletions

diff --git a/java/vaadin-u2f/src/run/java/ch/asynk/Main.java b/java/vaadin-u2f/src/run/java/ch/asynk/Main.java
new file mode 100644
index 0000000..f6dfc4e
--- /dev/null
+++ b/java/vaadin-u2f/src/run/java/ch/asynk/Main.java
@@ -0,0 +1,130 @@
+package ch.asynk;
+
+import com.vaadin.server.DefaultUIProvider;
+import com.vaadin.server.UIProvider;
+import com.vaadin.server.VaadinServlet;
+import com.vaadin.ui.UI;
+import org.eclipse.jetty.server.HttpConfiguration;
+import org.eclipse.jetty.server.HttpConnectionFactory;
+import org.eclipse.jetty.server.Connector;
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.server.ServerConnector;
+import org.eclipse.jetty.server.SecureRequestCustomizer;
+import org.eclipse.jetty.server.SslConnectionFactory;
+import org.eclipse.jetty.servlet.ServletHolder;
+import org.eclipse.jetty.util.ssl.SslContextFactory;
+import org.eclipse.jetty.webapp.WebAppContext;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+// https://github.com/eclipse/jetty.project/blob/jetty-9.3.x/examples/embedded/src/main/java/org/eclipse/jetty/embedded/LikeJettyXml.java
+
+abstract class VaadinJettyServer extends Server
+{
+    public VaadinJettyServer(int port, final String webappDirectory, final String contextPath)
+    {
+        super();
+        configure(port, contextPath);
+        buildWebapp(webappDirectory, contextPath);
+    }
+
+    abstract protected void configure(int port, final String contextPath);
+
+    protected void buildWebapp(final String webappDirectory, final String contextPath)
+    {
+
+        WebAppContext context = new WebAppContext(webappDirectory, contextPath);
+
+        context.addServlet(buildVaadinServlet(new HelloWorldServlet(), HelloWorldUI.class), "/*");
+
+        setHandler(context);
+    }
+
+    protected void say(int port, boolean https, final String contextPath)
+    {
+        System.out.println(String.format("%s://localhost:%d%s", (https ? "https" : "http"), port, contextPath));
+    }
+
+    private ServletHolder buildVaadinServlet(VaadinServlet servlet, Class<? extends UI> uiClass)
+    {
+        ServletHolder servletHolder = new ServletHolder(servlet);
+        servletHolder.setInitParameter(VaadinServlet.SERVLET_PARAMETER_UI_PROVIDER, DefaultUIProvider.class.getName());
+        if (uiClass != null) servletHolder.setInitParameter("UI", uiClass.getName());
+        return servletHolder;
+    }
+
+    protected Connector httpConnector(int port)
+    {
+        ServerConnector connector = new ServerConnector(this);
+        connector.setPort(port);
+        return connector;
+    }
+
+    protected Connector httpsConnector(int port)
+    {
+        HttpConfiguration httpConf = new HttpConfiguration();
+        httpConf.addCustomizer(new SecureRequestCustomizer());
+
+        SslContextFactory sslContextFactory = new SslContextFactory();
+        // keytool -keystore src/run/resources/keystore.jks -genkey -alias asynk.ch -keyalg RSA -keysize 2048
+        sslContextFactory.setKeyStorePath(VaadinJettyServer.class.getResource("/keystore.jks").toExternalForm());
+        sslContextFactory.setKeyStorePassword("123456");
+        sslContextFactory.setKeyManagerPassword("123456");
+        ServerConnector connector = new ServerConnector(this,
+                new SslConnectionFactory(sslContextFactory, "http/1.1"),
+                new HttpConnectionFactory(httpConf));
+        connector.setPort(port);
+        return connector;
+    }
+}
+
+class HttpVaadinJettyServer extends VaadinJettyServer
+{
+    public HttpVaadinJettyServer(int port, final String webappDirectory, final String contextPath) { super(port, webappDirectory, contextPath); }
+
+    @Override
+    protected void configure(int port, final String contextPath)
+    {
+        say(port, false, contextPath);
+        addConnector(httpConnector(port));
+    }
+}
+
+class HttpsVaadinJettyServer extends VaadinJettyServer
+{
+    public HttpsVaadinJettyServer(int port, final String webappDirectory, final String contextPath) { super(port, webappDirectory, contextPath); }
+
+    @Override
+    protected void configure(int port, final String contextPath)
+    {
+        say(port, true, contextPath);
+        addConnector(httpsConnector(port));
+    }
+}
+class HttpHttpsVaadinJettyServer extends HttpsVaadinJettyServer
+{
+    public HttpHttpsVaadinJettyServer(int port, final String webappDirectory, final String contextPath) { super(port, webappDirectory, contextPath); }
+
+    @Override
+    protected void configure(int port, final String contextPath)
+    {
+        say(port, false, contextPath);
+        say(port + 1, true, contextPath);
+        this.setConnectors(new Connector[] { httpConnector(port), httpsConnector(port + 1) });
+    }
+}
+
+public class Main
+{
+    public static void main(String[] args) throws Exception
+    {
+        int port = 8666;
+        String webRoot = System.getProperty("WEBROOT");
+        if (webRoot == null) webRoot = "./src/main/WebContent";
+
+        new HttpsVaadinJettyServer(port, webRoot, "/test").start();
+    }
+}