| /******************************************************************************* |
| * Copyright (c) 2008, 2013 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.core.runtime.internal.adaptor; |
| |
| import org.eclipse.osgi.internal.framework.EquinoxConfiguration; |
| import org.osgi.framework.*; |
| |
| public class ConsoleManager { |
| |
| public static final String PROP_CONSOLE = "osgi.console"; //$NON-NLS-1$ |
| public static final String CONSOLE_BUNDLE = "org.eclipse.equinox.console"; //$NON-NLS-1$ |
| public static final String PROP_CONSOLE_ENABLED = "osgi.console.enable.builtin"; //$NON-NLS-1$ |
| |
| private final BundleContext context; |
| private final String consoleBundle; |
| private final String consolePort; |
| |
| public ConsoleManager(BundleContext context, EquinoxConfiguration equinoxConfig) { |
| String port = null; |
| String consolePropValue = equinoxConfig.getConfiguration(PROP_CONSOLE); |
| if (consolePropValue != null) { |
| int index = consolePropValue.lastIndexOf(":"); //$NON-NLS-1$ |
| port = consolePropValue.substring(index + 1); |
| } |
| this.consolePort = port != null ? port.trim() : port; |
| String enabled = equinoxConfig.getConfiguration(PROP_CONSOLE_ENABLED, CONSOLE_BUNDLE); |
| this.context = context; |
| if (!"true".equals(enabled) || "none".equals(consolePort)) { //$NON-NLS-1$ //$NON-NLS-2$ |
| this.consoleBundle = "false".equals(enabled) ? CONSOLE_BUNDLE : enabled; //$NON-NLS-1$ |
| return; |
| } |
| this.consoleBundle = "unknown"; //$NON-NLS-1$ |
| } |
| |
| public static ConsoleManager startConsole(BundleContext context, EquinoxConfiguration equinoxConfig) { |
| ConsoleManager consoleManager = new ConsoleManager(context, equinoxConfig); |
| return consoleManager; |
| } |
| |
| @SuppressWarnings("deprecation") |
| public void checkForConsoleBundle() throws BundleException { |
| if ("none".equals(consolePort)) //$NON-NLS-1$ |
| return; |
| // otherwise we need to check for the equinox console bundle and start it |
| ServiceReference<org.osgi.service.packageadmin.PackageAdmin> paRef = context.getServiceReference(org.osgi.service.packageadmin.PackageAdmin.class); |
| org.osgi.service.packageadmin.PackageAdmin pa = paRef == null ? null : context.getService(paRef); |
| Bundle[] consoles = pa.getBundles(consoleBundle, null); |
| if (consoles == null || consoles.length == 0) { |
| if (consolePort != null) |
| throw new BundleException("Could not find bundle: " + consoleBundle, BundleException.UNSUPPORTED_OPERATION); //$NON-NLS-1$ |
| return; |
| } |
| try { |
| consoles[0].start(Bundle.START_TRANSIENT); |
| } catch (BundleException e) { |
| throw new BundleException("Could not start bundle: " + consoleBundle, BundleException.UNSUPPORTED_OPERATION, e); //$NON-NLS-1$ |
| } |
| } |
| |
| /** |
| * Stops the OSGi Command console |
| * |
| */ |
| public void stopConsole() { |
| // nothing |
| } |
| |
| } |