package org.argeo.cms.internal.kernel;
+import java.lang.management.ManagementFactory;
+
+import javax.jcr.Repository;
import javax.jcr.RepositoryFactory;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
+import org.apache.jackrabbit.util.TransientFileFactory;
import org.argeo.ArgeoException;
+import org.argeo.cms.CmsException;
import org.argeo.jackrabbit.OsgiJackrabbitRepositoryFactory;
+import org.argeo.jcr.ArgeoJcrConstants;
import org.argeo.security.core.InternalAuthentication;
-import org.eclipse.rap.rwt.application.ApplicationConfiguration;
+import org.eclipse.equinox.http.servlet.ExtendedHttpService;
import org.osgi.framework.BundleContext;
-import org.osgi.framework.ServiceRegistration;
+import org.osgi.framework.ServiceEvent;
+import org.osgi.framework.ServiceListener;
+import org.osgi.framework.ServiceReference;
+import org.osgi.util.tracker.ServiceTracker;
import org.springframework.security.core.context.SecurityContextHolder;
/**
* <li>OS access</li>
* </ul>
*/
-final class Kernel {
+final class Kernel implements ServiceListener {
private final static Log log = LogFactory.getLog(Kernel.class);
-// private static final String PROP_WORKBENCH_AUTOSTART = "org.eclipse.rap.workbenchAutostart";
private final BundleContext bundleContext;
+ // private final ThreadGroup threadGroup = new
+ // ThreadGroup("Argeo CMS Kernel");
private JackrabbitNode node;
private RepositoryFactory repositoryFactory;
private NodeSecurity nodeSecurity;
private NodeHttp nodeHttp;
- private ServiceRegistration<ApplicationConfiguration> workbenchReg;
-
Kernel(BundleContext bundleContext) {
this.bundleContext = bundleContext;
}
void init() {
+ // new Thread(threadGroup, "init") {
+ // @Override
+ // public void run() {
+ // // CMS bundle classloader used during initialisation
+ // Thread.currentThread().setContextClassLoader(
+ // Kernel.class.getClassLoader());
+ doInit();
+ // }
+ // }.start();
+ }
+
+ protected void doInit() {
+ ClassLoader currentContextCl = Thread.currentThread()
+ .getContextClassLoader();
+ Thread.currentThread().setContextClassLoader(
+ Kernel.class.getClassLoader());
long begin = System.currentTimeMillis();
InternalAuthentication initAuth = new InternalAuthentication(
KernelConstants.DEFAULT_SECURITY_KEY);
node = new JackrabbitNode(bundleContext);
repositoryFactory = new OsgiJackrabbitRepositoryFactory();
nodeSecurity = new NodeSecurity(bundleContext, node);
- nodeHttp = new NodeHttp(bundleContext, node, nodeSecurity);
+
+ // Equinox dependency
+ ExtendedHttpService httpService = waitForHttpService();
+ nodeHttp = new NodeHttp(httpService, node, nodeSecurity);
// Publish services to OSGi
nodeSecurity.publish();
node.publish();
bundleContext.registerService(RepositoryFactory.class,
repositoryFactory, null);
- nodeHttp.publish();
-// if ("false".equals(bundleContext
-// .getProperty(PROP_WORKBENCH_AUTOSTART))) {
-// WorkbenchApplicationConfiguration wac = new WorkbenchApplicationConfiguration();
-// registerWorkbench(wac);
-// }
+ bundleContext.addServiceListener(Kernel.this);
} catch (Exception e) {
log.error("Cannot initialize Argeo CMS", e);
throw new ArgeoException("Cannot initialize", e);
+ } finally {
+ Thread.currentThread().setContextClassLoader(currentContextCl);
}
- long duration = System.currentTimeMillis() - begin;
- log.info("## ARGEO CMS UP in " + (duration / 1000) + "."
- + (duration % 1000) + "s ##");
- directorsCut();
+ long jvmUptime = ManagementFactory.getRuntimeMXBean().getUptime();
+ log.info("## ARGEO CMS UP in " + (jvmUptime / 1000) + "."
+ + (jvmUptime % 1000) + "s ##");
+ long initDuration = System.currentTimeMillis() - begin;
+ if (log.isTraceEnabled())
+ log.trace("Kernel initialization took " + initDuration + "ms");
+ directorsCut(initDuration);
}
void destroy() {
long begin = System.currentTimeMillis();
- // OSGi
- workbenchReg.unregister();
+ if (nodeHttp != null)
+ nodeHttp.destroy();
+ if (nodeSecurity != null)
+ nodeSecurity.destroy();
+ if (node != null)
+ node.destroy();
- nodeHttp = null;
- nodeSecurity.destroy();
- node.destroy();
+ bundleContext.removeServiceListener(this);
+
+ // Clean hanging threads from Jackrabbit
+ TransientFileFactory.shutdown();
long duration = System.currentTimeMillis() - begin;
log.info("## ARGEO CMS DOWN in " + (duration / 1000) + "."
+ (duration % 1000) + "s ##");
}
-// private void registerWorkbench(final WorkbenchApplicationConfiguration wac) {
-// new Thread("Worbench Launcher") {
-// public void run() {
-// Hashtable<String, String> props = new Hashtable<String, String>();
-// props.put(ApplicationLauncher.PROPERTY_CONTEXT_NAME, "ui");
-// workbenchReg = bundleContext.registerService(
-// ApplicationConfiguration.class, wac, props);
-// }
-// }.start();
-// }
-
- private void directorsCut() {
- final long ms = 128l + (long) (Math.random() * 128d);
+ @Override
+ public void serviceChanged(ServiceEvent event) {
+ ServiceReference<?> sr = event.getServiceReference();
+ Object jcrRepoAlias = sr
+ .getProperty(ArgeoJcrConstants.JCR_REPOSITORY_ALIAS);
+ if (jcrRepoAlias != null) {// JCR repository
+ String alias = jcrRepoAlias.toString();
+ Repository repository = (Repository) bundleContext.getService(sr);
+ if (ServiceEvent.REGISTERED == event.getType()) {
+ try {
+ nodeHttp.registerWebdavServlet(alias, repository, true);
+ nodeHttp.registerWebdavServlet(alias, repository, false);
+ nodeHttp.registerRemotingServlet(alias, repository, true);
+ nodeHttp.registerRemotingServlet(alias, repository, false);
+ } catch (Exception e) {
+ throw new CmsException("Could not publish JCR repository "
+ + alias, e);
+ }
+ } else if (ServiceEvent.UNREGISTERING == event.getType()) {
+ }
+ }
+
+ }
+
+ final private static void directorsCut(long initDuration) {
+ // final long ms = 128l + (long) (Math.random() * 128d);
+ long ms = initDuration / 10;
log.info("Spend " + ms + "ms"
+ " reflecting on the progress brought to mankind"
+ " by Free Software...");
long durationNano = System.nanoTime() - beginNano;
final double M = 1000d * 1000d;
double sleepAccuracy = ((double) durationNano) / (ms * M);
- if (log.isDebugEnabled())
- log.debug("Sleep accuracy: "
+ if (log.isTraceEnabled())
+ log.trace("Sleep accuracy: "
+ String.format("%.2f", sleepAccuracy * 100) + " %");
}
+ private ExtendedHttpService waitForHttpService() {
+ final ServiceTracker<ExtendedHttpService, ExtendedHttpService> st = new ServiceTracker<ExtendedHttpService, ExtendedHttpService>(
+ bundleContext, ExtendedHttpService.class, null);
+ st.open();
+ ExtendedHttpService httpService;
+ try {
+ httpService = st.waitForService(1000);
+ } catch (InterruptedException e) {
+ httpService = null;
+ }
+
+ if (httpService == null)
+ throw new CmsException("Could not find "
+ + ExtendedHttpService.class + " service.");
+ return httpService;
+ }
}
projects / lgpl / argeo-commons.git / blobdiff