| /******************************************************************************* |
| * Copyright (c) 2007, 2008 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.equinox.internal.frameworkadmin.equinox; |
| |
| import java.util.Dictionary; |
| import java.util.Hashtable; |
| import org.eclipse.equinox.internal.provisional.frameworkadmin.FrameworkAdmin; |
| import org.eclipse.equinox.internal.provisional.frameworkadmin.Manipulator; |
| import org.osgi.framework.*; |
| |
| /** |
| * This bundle provides the {@link FrameworkAdmin} implementation for Felix. |
| * |
| * This bundle registers {@link Manipulator} object with these service property values. |
| * |
| * FW_NAME = "Equinox"; |
| * FW_VERSION = "3.3"; |
| * LAUCNHER_NAME = "Eclipse.exe"; |
| * LAUNCHER_VERSION = "3.2"; |
| * |
| * The launching by the eclipse launcher is supported. |
| * |
| * Handling plugins in non Jar format is not supported. |
| * |
| * FwBundleState supports retrieving fw persistent data |
| * and resolving bundles if running on equinox. |
| * FwBundleState Does NOT support retrieving start Levels from fw persistent data location/ |
| * |
| */ |
| public class Activator implements BundleActivator { |
| private static BundleContext context; |
| private ServiceRegistration registrationFA; |
| EquinoxFwAdminImpl fwAdmin = null; |
| |
| private void registerFwAdmin() { |
| Dictionary props = new Hashtable(); |
| props.put(Constants.SERVICE_VENDOR, "Eclipse.org"); |
| |
| props.put(FrameworkAdmin.SERVICE_PROP_KEY_FW_NAME, EquinoxConstants.FW_NAME); |
| props.put(FrameworkAdmin.SERVICE_PROP_KEY_FW_VERSION, EquinoxConstants.FW_VERSION); |
| props.put(FrameworkAdmin.SERVICE_PROP_KEY_LAUNCHER_NAME, EquinoxConstants.LAUNCHER_NAME); |
| props.put(FrameworkAdmin.SERVICE_PROP_KEY_LAUNCHER_VERSION, EquinoxConstants.LAUNCHER_VERSION); |
| |
| if (EquinoxFwAdminImpl.isRunningFw(context)) { |
| props.put(FrameworkAdmin.SERVICE_PROP_KEY_RUNNING_SYSTEM_FLAG, "true"); |
| fwAdmin = new EquinoxFwAdminImpl(context, true); |
| } else |
| fwAdmin = new EquinoxFwAdminImpl(context); |
| |
| registrationFA = context.registerService(FrameworkAdmin.class.getName(), fwAdmin, props); |
| } |
| |
| /** |
| * TODO: These services are never disposed. |
| */ |
| public static Object acquireService(String serviceName) { |
| //be tolerant of concurrent shutdown |
| BundleContext theContext = context; |
| if (theContext == null) |
| return null; |
| ServiceReference reference = theContext.getServiceReference(serviceName); |
| if (reference == null) |
| return null; |
| return theContext.getService(reference); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.osgi.framework.BundleActivator#start(org.osgi.framework.BundleContext) |
| */ |
| public void start(BundleContext bundleContext) throws Exception { |
| Activator.context = bundleContext; |
| Log.init(bundleContext); |
| registerFwAdmin(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.osgi.framework.BundleActivator#stop(org.osgi.framework.BundleContext) |
| */ |
| public void stop(BundleContext bundleContext) throws Exception { |
| Activator.context = null; |
| if (registrationFA != null) |
| registrationFA.unregister(); |
| if (fwAdmin != null) |
| fwAdmin.deactivate(); |
| Log.dispose(); |
| } |
| } |