Move RAP and RCP cli from Argeo Commons to SLC

[lgpl/argeo-commons.git] / swt / rap / org.argeo.cms.swt.rap.cli / src / org / argeo / cms / swt / rap / cli / RwtRunner.java

diff --git a/swt/rap/org.argeo.cms.swt.rap.cli/src/org/argeo/cms/swt/rap/cli/RwtRunner.java b/swt/rap/org.argeo.cms.swt.rap.cli/src/org/argeo/cms/swt/rap/cli/RwtRunner.java
deleted file mode 100644 (file)
index b03939f..0000000
--- a/swt/rap/org.argeo.cms.swt.rap.cli/src/org/argeo/cms/swt/rap/cli/RwtRunner.java
+++ /dev/null
@@ -1,146 +0,0 @@
-package org.argeo.cms.swt.rap.cli;
-
-import java.io.IOException;
-import java.lang.management.ManagementFactory;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.util.Objects;
-
-import javax.servlet.ServletContextEvent;
-import javax.servlet.ServletContextListener;
-
-import org.argeo.minidesktop.MiniDesktopManager;
-import org.eclipse.jetty.server.Connector;
-import org.eclipse.jetty.server.Server;
-import org.eclipse.jetty.server.ServerConnector;
-import org.eclipse.jetty.servlet.DefaultServlet;
-import org.eclipse.jetty.servlet.ServletContextHandler;
-import org.eclipse.jetty.servlet.ServletHolder;
-import org.eclipse.jetty.util.resource.Resource;
-import org.eclipse.jetty.util.thread.QueuedThreadPool;
-import org.eclipse.rap.rwt.application.ApplicationConfiguration;
-import org.eclipse.rap.rwt.application.ApplicationRunner;
-import org.eclipse.rap.rwt.application.EntryPoint;
-import org.eclipse.rap.rwt.application.Application.OperationMode;
-import org.eclipse.rap.rwt.engine.RWTServlet;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Label;
-
-/** A minimal RWT runner based on embedded Jetty. */
-public class RwtRunner {
-
-       private final Server server;
-       private final ServerConnector serverConnector;
-       private Path tempDir;
-
-       private ApplicationConfiguration applicationConfiguration;
-
-       public RwtRunner() {
-               server = new Server(new QueuedThreadPool(10, 1));
-               serverConnector = new ServerConnector(server);
-               serverConnector.setPort(0);
-               server.setConnectors(new Connector[] { serverConnector });
-       }
-
-       protected Control createUi(Composite parent, Object context) {
-               return new Label(parent, 0);
-       }
-
-       public void init() {
-               Objects.requireNonNull(applicationConfiguration);
-
-               ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS);
-               context.setContextPath("/");
-               server.setHandler(context);
-
-               String entryPoint = "app";
-
-               // rwt-resources requires a file system
-               try {
-                       tempDir = Files.createTempDirectory("argeo-rwtRunner");
-                       context.setBaseResource(Resource.newResource(tempDir.resolve("www").toString()));
-               } catch (IOException e) {
-                       throw new IllegalStateException("Cannot create temporary directory", e);
-               }
-               context.addEventListener(new ServletContextListener() {
-                       ApplicationRunner applicationRunner;
-
-                       @Override
-                       public void contextInitialized(ServletContextEvent sce) {
-                               applicationRunner = new ApplicationRunner(applicationConfiguration, sce.getServletContext());
-                               applicationRunner.start();
-                       }
-
-                       @Override
-                       public void contextDestroyed(ServletContextEvent sce) {
-                               applicationRunner.stop();
-                       }
-               });
-
-               context.addServlet(new ServletHolder(new RWTServlet()), "/" + entryPoint);
-
-               // Required to serve rwt-resources. It is important that this is last.
-               ServletHolder holderPwd = new ServletHolder("default", DefaultServlet.class);
-               context.addServlet(holderPwd, "/");
-
-               try {
-                       server.start();
-               } catch (Exception e) {
-                       throw new IllegalStateException("Cannot start Jetty server", e);
-               }
-               Runtime.getRuntime().addShutdownHook(new Thread(() -> destroy(), "Jetty shutdown"));
-
-               long jvmUptime = ManagementFactory.getRuntimeMXBean().getUptime();
-               System.out.println("RWT App available in " + jvmUptime + " ms, on port " + getEffectivePort());
-       }
-
-       public void destroy() {
-               try {
-                       serverConnector.close();
-                       server.stop();
-                       // TODO delete temp dir
-               } catch (Exception e) {
-                       e.printStackTrace();
-               }
-       }
-
-       public Integer getEffectivePort() {
-               return serverConnector.getLocalPort();
-       }
-
-       public void waitFor() throws InterruptedException {
-               server.join();
-       }
-
-       public void setApplicationConfiguration(ApplicationConfiguration applicationConfiguration) {
-               this.applicationConfiguration = applicationConfiguration;
-       }
-
-       public static void main(String[] args) throws Exception {
-               RwtRunner rwtRunner = new RwtRunner();
-
-               String entryPoint = "app";
-               ApplicationConfiguration applicationConfiguration = (application) -> {
-                       application.setOperationMode(OperationMode.SWT_COMPATIBILITY);
-                       application.addEntryPoint("/" + entryPoint, () -> new EntryPoint() {
-                               @Override
-                               public int createUI() {
-                                       MiniDesktopManager miniDesktopManager = new MiniDesktopManager(false, false);
-                                       miniDesktopManager.init();
-                                       miniDesktopManager.run();
-                                       return 0;
-                               }
-                       }, null);
-               };
-
-               rwtRunner.setApplicationConfiguration(applicationConfiguration);
-               rwtRunner.init();
-
-               // open browser in app mode
-               Thread.sleep(2000);// wait for RWT to be ready
-               Runtime.getRuntime().exec("google-chrome --app=http://localhost:" + rwtRunner.getEffectivePort() + "/app");
-
-               rwtRunner.waitFor();
-       }
-}