--- /dev/null
+package org.argeo.slc.autoui.launcher;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.List;
+import java.util.Properties;
+import java.util.Vector;
+
+import org.apache.felix.framework.Felix;
+import org.apache.felix.framework.cache.BundleCache;
+import org.apache.felix.main.AutoActivator;
+import org.argeo.slc.autoui.AutoUiActivator;
+import org.argeo.slc.autoui.AutoUiApplication;
+import org.netbeans.jemmy.ClassReference;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceReference;
+
+public class Main {
+
+ public static void main(String[] args) {
+ try {
+ // Start OSGi system
+ Properties config = prepareConfig();
+ Felix felix = startSystem(config);
+
+ // Start UI (in main class loader)
+ startUi(config);
+
+ // Automate
+ automateUi(felix.getBundleContext());
+
+ felix.stop();
+ } catch (Exception e) {
+ e.printStackTrace();
+ System.exit(-1);
+ }
+ }
+
+ protected static Properties prepareConfig() throws Exception {
+ final File cachedir = createTemporaryCacheDir();
+
+ // Load config
+ Properties config = new Properties();
+ InputStream in = null;
+ ;
+ try {
+ in = Main.class
+ .getResourceAsStream("/org/argeo/slc/autoui/launcher/felix.properties");
+ config.load(in);
+ } finally {
+ if (in != null)
+ in.close();
+ }
+
+ // Perform variable substitution for system properties.
+ for (Enumeration e = config.propertyNames(); e.hasMoreElements();) {
+ String name = (String) e.nextElement();
+ config.setProperty(name, org.apache.felix.main.Main.substVars(
+ config.getProperty(name), name, null, config));
+ }
+
+ config.put(BundleCache.CACHE_PROFILE_DIR_PROP, cachedir
+ .getAbsolutePath());
+
+ return config;
+ }
+
+ protected static File createTemporaryCacheDir() throws IOException {
+ // Create a temporary bundle cache directory and
+ // make sure to clean it up on exit.
+ final File cachedir = File.createTempFile("argeo.slc.autoui", null);
+ cachedir.delete();
+ Runtime.getRuntime().addShutdownHook(new Thread() {
+ public void run() {
+ deleteFileOrDir(cachedir);
+ }
+ });
+ return cachedir;
+ }
+
+ public static Felix startSystem(Properties config) throws Exception {
+ // Create list to hold custom framework activators.
+ List list = new ArrayList();
+ // Add activator to process auto-start/install properties.
+ list.add(new AutoActivator(config));
+ // Add our own activator.
+ list.add(new AutoUiActivator());
+
+ // Now create an instance of the framework.
+ Felix felix = new Felix(config, list);
+ felix.start();
+
+ return felix;
+ }
+
+ public static void startUi(Properties config) throws Exception {
+ String className = config.getProperty("argeo.scl.autoui.uiclass");
+ String[] uiArgs = readArgumentsFromLine(config.getProperty(
+ "argeo.slc.autoui.uiargs", ""));
+ ClassReference classReference = new ClassReference(className);
+ classReference.startApplication(uiArgs);
+ }
+
+ protected static void automateUi(BundleContext context) throws Exception {
+ // Retrieve service and execute it
+ ServiceReference ref = context
+ .getServiceReference("org.argeo.slc.autoui.AutoUiApplication");
+ Object service = context.getService(ref);
+ AutoUiActivator.stdOut("service.class=" + service.getClass());
+ AutoUiApplication app = (AutoUiApplication) service;
+ app.execute(null);
+ }
+
+ /* UTILITIES */
+
+ /**
+ * Transform a line into an array of arguments, taking "" as single
+ * arguments. (nested \" are not supported)
+ */
+ private static String[] readArgumentsFromLine(String lineOrig) {
+
+ String line = lineOrig.trim();// remove trailing spaces
+ // System.out.println("line=" + line);
+ List args = new Vector();
+ StringBuffer curr = new StringBuffer("");
+ boolean inQuote = false;
+ char[] arr = line.toCharArray();
+ for (int i = 0; i < arr.length; i++) {
+ char c = arr[i];
+ switch (c) {
+ case '\"':
+ inQuote = !inQuote;
+ break;
+ case ' ':
+ if (!inQuote) {// otherwise, no break: goes to default
+ if (curr.length() > 0) {
+ args.add(curr.toString());
+ curr = new StringBuffer("");
+ }
+ break;
+ }
+ default:
+ curr.append(c);
+ break;
+ }
+ }
+
+ // Add last arg
+ if (curr.length() > 0) {
+ args.add(curr.toString());
+ curr = null;
+ }
+
+ String[] res = new String[args.size()];
+ for (int i = 0; i < args.size(); i++) {
+ res[i] = args.get(i).toString();
+ // System.out.println("res[i]=" + res[i]);
+ }
+ return res;
+ }
+
+ private static void deleteFileOrDir(File file) {
+ if (file.isDirectory()) {
+ File[] childs = file.listFiles();
+ for (int i = 0; i < childs.length; i++) {
+ deleteFileOrDir(childs[i]);
+ }
+ }
+ file.delete();
+ }
+
+}
projects / gpl / argeo-slc.git / blobdiff