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-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/Contribution.java48
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/DomainManagerLauncher.java172
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxHookConfigurator.java72
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxHost.java252
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxLauncherBundleHelper.java105
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/JarFileFinder.java373
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LauncherException.java55
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LibrariesBundleFileFactoryHook.java148
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeDaemonLauncher.java159
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncher.java232
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherUtil.java374
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeMain.java44
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/main/resources/hookconfigurators.properties16
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/test/java/hello/HelloWorld.java30
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/test/java/hello/HelloWorldClient.java50
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/test/java/hello/HelloWorldImpl.java30
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/test/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxOSGiHostTestCase.java95
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/test/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherTestCase.java64
-rw-r--r--sandbox/event/modules/node-launcher-equinox/src/test/resources/HelloWorld.composite34
19 files changed, 2353 insertions, 0 deletions
diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/Contribution.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/Contribution.java
new file mode 100644
index 0000000000..892412b395
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/Contribution.java
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.node.equinox.launcher;
+
+/**
+ * Represents an SCA contribution uri + location.
+ *
+ * @version $Rev$ $Date$
+ */
+public final class Contribution {
+ private String uri;
+ private String location;
+
+ /**
+ * Constructs a new SCA contribution.
+ *
+ * @param uri
+ * @param location
+ */
+ public Contribution(String uri, String location) {
+ this.uri = uri;
+ this.location = location;
+ }
+
+ public String getURI() {
+ return uri;
+ }
+
+ public String getLocation() {
+ return location;
+ }
+} \ No newline at end of file
diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/DomainManagerLauncher.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/DomainManagerLauncher.java
new file mode 100644
index 0000000000..61187eecac
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/DomainManagerLauncher.java
@@ -0,0 +1,172 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.node.equinox.launcher;
+
+import static org.apache.tuscany.sca.node.equinox.launcher.NodeLauncherUtil.domainManager;
+
+import java.io.IOException;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * Simple launcher for the SCA domain manager.
+ *
+ * @version $Rev$ $Date$
+ */
+public class DomainManagerLauncher {
+
+ static final Logger logger = Logger.getLogger(DomainManagerLauncher.class.getName());
+
+ /**
+ * Constructs a new DomainManagerLauncher.
+ */
+ private DomainManagerLauncher() {
+ }
+
+ /**
+ * Returns a new launcher instance.
+ *
+ * @return a new launcher instance
+ */
+ public static DomainManagerLauncher newInstance() {
+ return new DomainManagerLauncher();
+ }
+
+ /**
+ * Creates a new DomainManager.
+ *
+ * @return a new DomainManager
+ * @throws LauncherException
+ */
+ public <T> T createDomainManager() throws LauncherException {
+ return (T)domainManager(".");
+ }
+
+ /**
+ * Creates a new DomainManager.
+ *
+ * @param rootDirectory the domain's root configuration directory
+ *
+ * @return a new DomainManager
+ * @throws LauncherException
+ */
+ public <T> T createDomainManager(String rootDirectory) throws LauncherException {
+ return (T)domainManager(rootDirectory);
+ }
+
+ public static void main(String[] args) throws Exception {
+ logger.info("Apache Tuscany SCA Domain Manager is starting...");
+
+ // Create a launcher
+ DomainManagerLauncher launcher = newInstance();
+
+ EquinoxHost equinox = null;
+ Object domainManager = null;
+ ShutdownThread shutdown = null;
+ try {
+
+ // Start the OSGi host
+ equinox = new EquinoxHost();
+ equinox.start();
+
+ // Start the domain manager
+ domainManager = launcher.createDomainManager();
+ try {
+ domainManager.getClass().getMethod("start").invoke(domainManager);
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, "SCA Domain Manager could not be started", e);
+ throw e;
+ }
+ logger.info("SCA Domain Manager is now started.");
+
+ // Install a shutdown hook
+ ShutdownThread hook = new ShutdownThread(domainManager, equinox);
+ Runtime.getRuntime().addShutdownHook(hook);
+
+ logger.info("Press enter to shutdown.");
+ try {
+ System.in.read();
+ } catch (IOException e) {
+
+ // Wait forever
+ Object lock = new Object();
+ synchronized(lock) {
+ lock.wait();
+ }
+ }
+
+ } finally {
+
+ // Remove the shutdown hook
+ if (shutdown != null) {
+ Runtime.getRuntime().removeShutdownHook(shutdown);
+ }
+
+ // Stop the domain manager and OSGi host
+ if (domainManager != null) {
+ stopDomainManager(domainManager);
+ }
+ if (equinox != null) {
+ equinox.stop();
+ }
+ }
+ }
+
+
+ /**
+ * Stop the given domain manager.
+ *
+ * @param domainManager
+ * @throws Exception
+ */
+ private static void stopDomainManager(Object domainManager) throws Exception {
+ try {
+ domainManager.getClass().getMethod("stop").invoke(domainManager);
+ logger.info("SCA Domain Manager is now stopped.");
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, "SCA Domain Manager could not be stopped", e);
+ throw e;
+ }
+ }
+
+ private static class ShutdownThread extends Thread {
+ private Object domainManager;
+ private EquinoxHost equinox;
+
+ public ShutdownThread(Object domainManager, EquinoxHost equinox) {
+ super();
+ this.domainManager = domainManager;
+ this.equinox = equinox;
+ }
+
+ public void run() {
+ try {
+ stopDomainManager(domainManager);
+ } catch (Exception e) {
+ // Ignore
+ }
+ try {
+ equinox.stop();
+ } catch (Exception e) {
+ // Ignore
+ }
+ }
+ }
+}
diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxHookConfigurator.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxHookConfigurator.java
new file mode 100644
index 0000000000..efe4d7bf8a
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxHookConfigurator.java
@@ -0,0 +1,72 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.node.equinox.launcher;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.util.jar.Manifest;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.eclipse.osgi.baseadaptor.HookConfigurator;
+import org.eclipse.osgi.baseadaptor.HookRegistry;
+
+/**
+ * Hook Configurator for Equinox.
+ *
+ * @version $Rev: $ $Date: $
+ */
+public class EquinoxHookConfigurator implements HookConfigurator {
+ private static Logger logger = Logger.getLogger(HookConfigurator.class.getName());
+
+ private String[] jarFiles;
+ private Manifest manifest;
+
+ public EquinoxHookConfigurator() {
+
+ // Get the list of JAR files to install
+ String jarFilesProperty = System.getProperty("org.apache.tuscany.sca.node.launcher.equinox.jarFiles");
+ jarFiles = jarFilesProperty.split(";");
+
+ // Create a single 'library' bundle for them
+ long libraryStart = System.currentTimeMillis();
+ manifest = NodeLauncherUtil.libraryManifest(jarFiles);
+
+ if (logger.isLoggable(Level.FINE)) {
+ try {
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ manifest.write(bos);
+ bos.close();
+ logger.fine(new String(bos.toByteArray()));
+ } catch (IOException e) {
+ }
+ }
+
+ logger.info("Third-party library manifest generated in " + (System.currentTimeMillis() - libraryStart) + " ms");
+
+ }
+
+ public void addHooks(HookRegistry registry) {
+
+ // Register our BundleFileFactory hook
+ registry.addBundleFileFactoryHook(new LibrariesBundleFileFactoryHook(manifest));
+ }
+
+}
diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxHost.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxHost.java
new file mode 100644
index 0000000000..63313b6f39
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxHost.java
@@ -0,0 +1,252 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.node.equinox.launcher;
+
+import static org.apache.tuscany.sca.node.equinox.launcher.NodeLauncherUtil.bundleLocation;
+import static org.apache.tuscany.sca.node.equinox.launcher.NodeLauncherUtil.string;
+import static org.osgi.framework.Constants.BUNDLE_SYMBOLICNAME;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.net.URL;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.jar.JarFile;
+import java.util.jar.Manifest;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.eclipse.core.runtime.adaptor.EclipseStarter;
+import org.eclipse.core.runtime.adaptor.LocationManager;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleContext;
+
+/**
+ * Wraps the Equinox runtime.
+ */
+public class EquinoxHost {
+ private static Logger logger = Logger.getLogger(EquinoxHost.class.getName());
+
+ private BundleContext bundleContext;
+ private Bundle launcherBundle;
+ private EquinoxLauncherBundleHelper launcherActivator;
+
+ private final static String systemPackages =
+ "org.osgi.framework; version=1.3.0," + "org.osgi.service.packageadmin; version=1.2.0, "
+ + "org.osgi.service.startlevel; version=1.0.0, "
+ + "org.osgi.service.url; version=1.0.0, "
+ + "org.osgi.util.tracker; version=1.3.2, "
+ + "javax.xml, "
+ + "javax.xml.datatype, "
+ + "javax.xml.namespace, "
+ + "javax.xml.parsers, "
+ + "javax.xml.transform, "
+ + "javax.xml.transform.dom, "
+ + "javax.xml.transform.sax, "
+ + "javax.xml.transform.stream, "
+ + "javax.xml.validation, "
+ + "javax.xml.xpath, "
+ // Force the classes to be imported from the system bundle
+ // + "javax.xml.stream, "
+ // + "javax.xml.stream.util, "
+ + "javax.sql,"
+ + "org.w3c.dom, "
+ + "org.xml.sax, "
+ + "org.xml.sax.ext, "
+ + "org.xml.sax.helpers, "
+ + "javax.security.auth, "
+ + "javax.security.cert, "
+ + "javax.security.auth.login, "
+ + "javax.security.auth.callback, "
+ + "javax.naming, "
+ + "javax.naming.spi, "
+ + "javax.naming.directory, "
+ + "javax.management, "
+ + "javax.imageio, "
+ + "sun.misc, "
+ + "javax.net, "
+ + "javax.net.ssl, "
+ + "javax.crypto, "
+ + "javax.rmi, "
+ + "javax.transaction, "
+ + "javax.transaction.xa";
+
+ public BundleContext start() {
+ try {
+ // Configure Eclipse properties
+ Map<Object, Object> props = new HashMap<Object, Object>();
+
+ // Set system packages
+ props.put("org.osgi.framework.system.packages", systemPackages);
+
+ // Use the boot classloader as the parent classloader
+ props.put("osgi.contextClassLoaderParent", "boot");
+
+ // Set the extension bundle
+ props.put("osgi.framework.extensions", "org.apache.tuscany.sca.node.launcher.equinox");
+
+ // Set startup properties
+ props.put(EclipseStarter.PROP_CLEAN, "true");
+
+ if (logger.isLoggable(Level.FINE)) {
+ props.put("osgi.console", "8085");
+ }
+
+ // Set location properties
+ // FIXME Use proper locations
+ props.put(LocationManager.PROP_INSTANCE_AREA, new File("target/workspace").toURI().toString());
+ props.put(LocationManager.PROP_INSTALL_AREA, new File("target/eclipse/install").toURI().toString());
+ props.put(LocationManager.PROP_CONFIG_AREA, new File("target/eclipse/config").toURI().toString());
+ props.put(LocationManager.PROP_USER_AREA, new File("target/eclipse/user").toURI().toString());
+
+ // Find the Tuscany JARs
+ File tuscanyInstallDir = findTuscanyInstallDir();
+ List<URL> urls;
+ if (tuscanyInstallDir != null) {
+ urls = JarFileFinder.findJarFiles(tuscanyInstallDir, new JarFileFinder.StandAloneJARFileNameFilter());
+ } else {
+ urls = JarFileFinder.getClassPathEntries(JarFileFinder.class.getClassLoader(), false);
+ }
+
+ // Sort out which are bundles (and not already installed) and which are just
+ // regular JARs
+ StringBuffer bundleFiles = new StringBuffer();
+ StringBuffer bundleNames = new StringBuffer();
+ StringBuffer jarFiles = new StringBuffer();
+ for (URL url : urls) {
+ File file = NodeLauncherUtil.file(url);
+ String bundleName = getBundleName(file);
+ if (bundleName != null) {
+ bundleFiles.append(url.toString() + ";");
+ bundleNames.append(bundleName + ";");
+ } else {
+ if (file.isFile()) {
+ jarFiles.append(url.toString() + ";");
+ }
+ }
+ }
+ props.put("org.apache.tuscany.sca.node.launcher.equinox.bundleFiles", bundleFiles.toString());
+ props.put("org.apache.tuscany.sca.node.launcher.equinox.bundleNames", bundleNames.toString());
+ props.put("org.apache.tuscany.sca.node.launcher.equinox.jarFiles", jarFiles.toString());
+
+ EclipseStarter.setInitialProperties(props);
+
+ // Start Eclipse
+ bundleContext = EclipseStarter.startup(new String[]{}, null);
+
+ // Install the launcher bundle
+ String bundleLocation = bundleLocation();
+ logger.info("Installing launcher bundle: " + bundleLocation);
+ launcherBundle = bundleContext.installBundle(bundleLocation);
+ logger.info("Starting bundle: " + string(launcherBundle, false));
+ launcherBundle.start();
+
+ // Manually call the LauncherBundleActivator for now
+ launcherActivator = new EquinoxLauncherBundleHelper();
+ launcherActivator.start(launcherBundle.getBundleContext());
+
+ // Start all bundles for now to help diagnose any class loading issues
+ long activateStart = System.currentTimeMillis();
+ for (Bundle bundle: bundleContext.getBundles()) {
+ if ((bundle.getState() & Bundle.ACTIVE) == 0) {
+ logger.info("Starting bundle: " + string(bundle, false));
+ try {
+ bundle.start();
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, e.getMessage(), e);
+ }
+ logger.info("Bundle: " + string(bundle, false));
+ }
+ }
+ logger.info("Tuscany bundles are started in " + (System.currentTimeMillis() - activateStart) + " ms.");
+ return bundleContext;
+
+ } catch (Exception e) {
+ throw new IllegalStateException(e);
+ }
+ }
+
+ public void stop() {
+ try {
+
+ // Uninstall the launcher bundle
+ if (launcherActivator != null) {
+ launcherActivator.stop(launcherBundle.getBundleContext());
+ }
+ if (launcherBundle != null) {
+ logger.info("Uninstalling bundle: " + string(launcherBundle, false));
+ launcherBundle.uninstall();
+ }
+
+ // Shutdown Eclipse
+ EclipseStarter.shutdown();
+
+ } catch (Exception e) {
+ throw new IllegalStateException(e);
+ }
+ }
+
+ private static File findTuscanyInstallDir() throws IOException {
+ String tuscanyDirName = JarFileFinder.getProperty(JarFileFinder.TUSCANY_HOME);
+ if (tuscanyDirName != null) {
+ File tuscanyInstallDir = new File(tuscanyDirName);
+ if (tuscanyInstallDir.exists() && tuscanyInstallDir.isDirectory())
+ return tuscanyInstallDir;
+ }
+ return null;
+ }
+
+ /**
+ * Returns the name of a bundle, or null if the given file is not a bundle.
+ *
+ * @param file
+ * @return
+ * @throws IOException
+ */
+ private static String getBundleName(File file) throws IOException {
+ if (!file.exists()) {
+ return null;
+ }
+ String bundleName = null;
+ if (file.isDirectory()) {
+ File mf = new File(file, "META-INF/MANIFEST.MF");
+ if (mf.isFile()) {
+ Manifest manifest = new Manifest(new FileInputStream(mf));
+ bundleName = manifest.getMainAttributes().getValue(BUNDLE_SYMBOLICNAME);
+ }
+ } else {
+ JarFile jar = new JarFile(file, false);
+ Manifest manifest = jar.getManifest();
+ bundleName = manifest.getMainAttributes().getValue(BUNDLE_SYMBOLICNAME);
+ jar.close();
+ }
+ if (bundleName == null) {
+ return bundleName;
+ }
+ int sc = bundleName.indexOf(';');
+ if (sc != -1) {
+ bundleName = bundleName.substring(0, sc);
+ }
+ return bundleName;
+ }
+
+}
diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxLauncherBundleHelper.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxLauncherBundleHelper.java
new file mode 100644
index 0000000000..97cc094f2b
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxLauncherBundleHelper.java
@@ -0,0 +1,105 @@
+package org.apache.tuscany.sca.node.equinox.launcher;
+
+import java.io.ByteArrayInputStream;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.BundleEvent;
+import org.osgi.framework.BundleListener;
+
+/**
+ * Bundle activator which installs Tuscany modules into an OSGi runtime.
+ *
+ */
+public class EquinoxLauncherBundleHelper implements BundleListener {
+ private static Logger logger = Logger.getLogger(EquinoxLauncherBundleHelper.class.getName());
+
+ private List<Bundle> installedBundles = new ArrayList<Bundle>();
+ private BundleContext bundleContext;
+
+ public EquinoxLauncherBundleHelper() {
+ super();
+ }
+
+ public void start(BundleContext bundleContext) throws Exception {
+ this.bundleContext = bundleContext;
+ this.bundleContext.addBundleListener(this);
+
+ // Install the Tuscany bundles
+ long start = System.currentTimeMillis();
+
+ // FIXME: SDO bundles dont have the correct dependencies
+ System.setProperty("commonj.sdo.impl.HelperProvider", "org.apache.tuscany.sdo.helper.HelperProviderImpl");
+
+ // Get the list of JAR files to install
+ String jarFilesProperty = System.getProperty("org.apache.tuscany.sca.node.launcher.equinox.jarFiles");
+ String[] jarFiles = jarFilesProperty.split(";");
+
+ // Create a single 'library' bundle for them
+ long libraryStart = System.currentTimeMillis();
+ //InputStream library = NodeLauncherUtil.libraryBundle(jarFiles);
+ Bundle libraryBundle = bundleContext.installBundle("org.apache.tuscany.sca.node.launcher.equinox.libraries", new ByteArrayInputStream(new byte[0]));
+ logger.info("Third-party library bundle installed in " + (System.currentTimeMillis() - libraryStart) + " ms: " + NodeLauncherUtil.string(libraryBundle, false));
+ installedBundles.add(libraryBundle);
+
+ // Get the set of already installed bundles
+ Set<String> alreadyInstalledBundleNames = new HashSet<String>();
+ for (Bundle bundle: bundleContext.getBundles()) {
+ alreadyInstalledBundleNames.add(bundle.getSymbolicName());
+ }
+
+ // Get the list of bundle files and names to install
+ String bundleFilesProperty = System.getProperty("org.apache.tuscany.sca.node.launcher.equinox.bundleFiles");
+ String[] bundleFiles = bundleFilesProperty.split(";");
+ String bundleNamesProperty = System.getProperty("org.apache.tuscany.sca.node.launcher.equinox.bundleNames");
+ String[] bundleNames = bundleNamesProperty.split(";");
+
+ // Install all the bundles that are not already installed
+ for (int i =0, n = bundleFiles.length; i < n; i++) {
+ String bundleFile = bundleFiles[i];
+ String bundleName = bundleNames[i];
+ if (!alreadyInstalledBundleNames.contains(bundleName)) {
+ if (bundleName.contains("org.eclipse.jdt.junit")) {
+ continue;
+ }
+ long installStart = System.currentTimeMillis();
+ Bundle bundle = bundleContext.installBundle(bundleFile);
+ logger.info("Bundle installed in " + (System.currentTimeMillis() - installStart) + " ms: " + NodeLauncherUtil.string(bundle, false));
+ installedBundles.add(bundle);
+ }
+ }
+
+ long end = System.currentTimeMillis();
+ logger.info("Tuscany bundles are installed in " + (end - start) + " ms.");
+ }
+
+ public void stop(BundleContext bundleContext) throws Exception {
+
+ // Uninstall all the bundles we've installed
+ for (int i = installedBundles.size() -1; i >= 0; i--) {
+ Bundle bundle = installedBundles.get(i);
+ try {
+ //if (logger.isLoggable(Level.FINE)) {
+ logger.info("Uninstalling bundle: " + NodeLauncherUtil.string(bundle, false));
+ //}
+ bundle.uninstall();
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, e.getMessage(), e);
+ }
+ }
+ installedBundles.clear();
+
+ this.bundleContext.removeBundleListener(this);
+ this.bundleContext = null;
+ }
+
+ public void bundleChanged(BundleEvent event) {
+ }
+
+}
diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/JarFileFinder.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/JarFileFinder.java
new file mode 100644
index 0000000000..0f595df758
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/JarFileFinder.java
@@ -0,0 +1,373 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.node.equinox.launcher;
+
+import static org.apache.tuscany.sca.node.equinox.launcher.NodeLauncherUtil.file;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FilenameFilter;
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
+import java.security.PrivilegedActionException;
+import java.security.PrivilegedExceptionAction;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.StringTokenizer;
+import java.util.logging.Logger;
+
+/**
+ *
+ */
+public class JarFileFinder {
+ /**
+ * A file name filter used to filter JAR files.
+ */
+ static class StandAloneJARFileNameFilter implements FilenameFilter {
+
+ public boolean accept(File dir, String name) {
+ name = name.toLowerCase();
+
+ // Exclude tuscany-sca-all and tuscany-sca-manifest as they duplicate
+ // code in the individual runtime module JARs
+ if (name.startsWith("tuscany-sca-all")) {
+ return false;
+ }
+ if (name.startsWith("tuscany-sca-manifest")) {
+ return false;
+ }
+
+ // Filter out the Tomcat and Webapp hosts
+ if (name.startsWith("tuscany-host-tomcat") || name.startsWith("tuscany-host-webapp")) {
+ //FIXME This is temporary
+ return false;
+ }
+
+ // Include JAR and MAR files
+ if (name.endsWith(".jar")) {
+ return true;
+ }
+ if (name.endsWith(".mar")) {
+ return true;
+ }
+ return false;
+ }
+ }
+
+ /**
+ * A file name filter used to filter JAR files.
+ */
+ static class WebAppJARFileNameFilter extends StandAloneJARFileNameFilter {
+
+ public boolean accept(File dir, String name) {
+ if (!super.accept(dir, name)) {
+ return false;
+ }
+ name = name.toLowerCase();
+
+ // Exclude servlet-api JARs
+ if (name.startsWith("servlet-api")) {
+ return false;
+ }
+
+ // Exclude the Tomcat and Jetty hosts
+ if (name.startsWith("tuscany-host-tomcat") || name.startsWith("tuscany-host-jetty")) {
+ //FIXME This is temporary
+ return false;
+ }
+
+ return true;
+ }
+ }
+
+ private static final Logger logger = Logger.getLogger(JarFileFinder.class.getName());
+
+ static final String TUSCANY_HOME = "TUSCANY_HOME";
+ private static final String TUSCANY_PATH = "TUSCANY_PATH";
+
+ /**
+ * Collect JAR files in the given directory
+ * @param directory
+ * @param urls
+ * @param filter
+ * @throws MalformedURLException
+ */
+ private static void collectJARFiles(File directory, List<URL> urls, FilenameFilter filter)
+ throws MalformedURLException {
+ String[] files = directory.list(filter);
+ if (files != null) {
+ URL directoryURL = new URL(directory.toURI().toString() + "/");
+ int count = 0;
+ for (String file : files) {
+ URL url = new URL(directoryURL, file);
+ urls.add(url);
+ count++;
+ }
+ if (count != 0) {
+ logger.fine("Runtime classpath: " + count
+ + " JAR"
+ + (count > 1 ? "s" : "")
+ + " from "
+ + directory.toString());
+ }
+ }
+ }
+
+ /**
+ * Collect JAR files under the given directory.
+ *
+ * @param directory
+ * @param jarDirectoryURLs
+ * @param jarURLs
+ * @param filter
+ * @throws MalformedURLException
+ */
+ private static void collectJARFiles(String directory,
+ Set<URL> jarDirectoryURLs,
+ List<URL> jarURLs,
+ FilenameFilter filter) throws MalformedURLException {
+ File directoryFile = new File(directory);
+ URL directoryURL = directoryFile.toURI().toURL();
+ if (!jarDirectoryURLs.contains(directoryURL) && directoryFile.exists()) {
+
+ // Collect files under $TUSCANY_HOME
+ jarDirectoryURLs.add(directoryURL);
+ collectJARFiles(directoryFile, jarURLs, filter);
+
+ // Collect files under $TUSCANY_HOME/modules
+ File modulesDirectory = new File(directoryFile, "modules");
+ URL modulesDirectoryURL = modulesDirectory.toURI().toURL();
+ if (!jarDirectoryURLs.contains(modulesDirectoryURL) && modulesDirectory.exists()) {
+ jarDirectoryURLs.add(modulesDirectoryURL);
+ collectJARFiles(modulesDirectory, jarURLs, filter);
+ }
+
+ // Collect files under $TUSCANY_HOME/lib
+ File libDirectory = new File(directoryFile, "lib");
+ URL libDirectoryURL = libDirectory.toURI().toURL();
+ if (!jarDirectoryURLs.contains(libDirectoryURL) && libDirectory.exists()) {
+ jarDirectoryURLs.add(libDirectoryURL);
+ collectJARFiles(libDirectory, jarURLs, filter);
+ }
+ }
+ }
+
+ /**
+ * Returns a ClassLoader for the Tuscany runtime JARs.
+ *
+ * @param parentClassLoader
+ * @param filter
+ *
+ * @return
+ */
+ public static List<URL> findJarFiles(File root, FilenameFilter filter) throws FileNotFoundException,
+ URISyntaxException, MalformedURLException {
+
+ // Build list of runtime JARs
+ Set<URL> jarDirectoryURLs = new HashSet<URL>();
+ List<URL> jarURLs = new ArrayList<URL>();
+
+ URL url = null;
+ if (root != null) {
+ url = root.toURI().toURL();
+ } else {
+ // First determine the path to the launcher class
+ String resource = JarFileFinder.class.getName().replace('.', '/') + ".class";
+ url = JarFileFinder.class.getClassLoader().getResource(resource);
+ if (url == null) {
+ throw new FileNotFoundException(resource);
+ }
+
+ url = getContainer(url, resource);
+ }
+ URI uri = url.toURI();
+
+ // If the launcher class is in a JAR, add all runtime JARs from directory containing
+ // that JAR (e.g. the Tuscany modules directory) as well as the ../modules and
+ // ../lib directories
+ if (url != null && "file".equals(url.getProtocol())) {
+
+ File file = new File(uri);
+ if (file.exists()) {
+ File jarDirectory = file.getParentFile();
+ if (jarDirectory != null && jarDirectory.exists()) {
+
+ // Collect JAR files from the directory containing the input JAR
+ // (e.g. the Tuscany modules directory)
+ URL jarDirectoryURL = jarDirectory.toURI().toURL();
+ jarDirectoryURLs.add(jarDirectoryURL);
+ collectJARFiles(jarDirectory, jarURLs, filter);
+
+ File homeDirectory = jarDirectory.getParentFile();
+ if (homeDirectory != null && homeDirectory.exists()) {
+
+ // Collect JARs from the ../modules directory
+ File modulesDirectory = new File(homeDirectory, "modules");
+ URL modulesDirectoryURL = modulesDirectory.toURI().toURL();
+ if (!jarDirectoryURLs.contains(modulesDirectoryURL) && modulesDirectory.exists()) {
+ jarDirectoryURLs.add(modulesDirectoryURL);
+ collectJARFiles(modulesDirectory, jarURLs, filter);
+ }
+
+ // Collect JARs from the ../lib directory
+ File libDirectory = new File(homeDirectory, "lib");
+ URL libDirectoryURL = libDirectory.toURI().toURL();
+ if (!jarDirectoryURLs.contains(libDirectoryURL) && libDirectory.exists()) {
+ jarDirectoryURLs.add(libDirectoryURL);
+ collectJARFiles(libDirectory, jarURLs, filter);
+ }
+ }
+ }
+ }
+ }
+
+ // Look for a TUSCANY_HOME system property or environment variable
+ // Add all the JARs found under $TUSCANY_HOME, $TUSCANY_HOME/modules
+ // and $TUSCANY_HOME/lib
+ String home = getProperty(TUSCANY_HOME);
+ if (home != null && home.length() != 0) {
+ logger.fine(TUSCANY_HOME + ": " + home);
+ collectJARFiles(home, jarDirectoryURLs, jarURLs, filter);
+ }
+
+ // Look for a TUSCANY_PATH system property or environment variable
+ // Add all the JARs found under $TUSCANY_PATH, $TUSCANY_PATH/modules
+ // and $TUSCANY_PATH/lib
+ String ext = getProperty(TUSCANY_PATH);
+ if (ext != null && ext.length() != 0) {
+ logger.fine(TUSCANY_PATH + ": " + ext);
+ String separator = getProperty("path.separator");
+ for (StringTokenizer tokens = new StringTokenizer(ext, separator); tokens.hasMoreTokens();) {
+ collectJARFiles(tokens.nextToken(), jarDirectoryURLs, jarURLs, filter);
+ }
+ }
+
+ return jarURLs;
+
+ }
+
+
+ /**
+ * Returns contribution JARs available on the classpath.
+ *
+ * @return
+ */
+ static List<URL> getClassPathEntries(ClassLoader classLoader, boolean recursive) {
+ Set<URL> entries = new HashSet<URL>();
+ list(entries, classLoader, recursive);
+ return new ArrayList<URL>(entries);
+ }
+
+ /**
+ * Collect JARs on the classpath of a URLClassLoader
+ * @param urls
+ * @param cl
+ */
+ private static void list(Set<URL> urls, ClassLoader cl, boolean recursive) {
+ if (cl == null) {
+ return;
+ }
+
+ // Collect JARs from the URLClassLoader's classpath
+ if (cl instanceof URLClassLoader) {
+ URL[] jarURLs = ((URLClassLoader)cl).getURLs();
+ if (jarURLs != null) {
+ for (URL jarURL : jarURLs) {
+ urls.add(jarURL);
+ }
+ }
+ }
+
+ // Collect JARs from the parent ClassLoader
+ if (recursive) {
+ list(urls, cl.getParent(), recursive);
+ }
+ }
+
+
+ static String getProperty(final String prop) {
+ return AccessController.doPrivileged(new PrivilegedAction<String>() {
+ public String run() {
+ String value = System.getProperty(prop);
+ if (value == null || value.length() == 0) {
+ return System.getenv(prop);
+ } else {
+ return value;
+ }
+ }
+ });
+ }
+
+ private static URL getContainer(URL resourceURL, String resourceName) {
+ URL root = null;
+ // "jar:file://....../something.jar!/a/b/c/app.composite"
+ try {
+ String url = resourceURL.toExternalForm();
+ String protocol = resourceURL.getProtocol();
+ if ("file".equals(protocol)) {
+ // directory contribution
+ if (url.endsWith("/" + resourceName)) {
+ final String location = url.substring(0, url.length() - resourceName.length() - 1);
+ // workaround from evil URL/URI form Maven
+ // contributionURL = FileHelper.toFile(new URL(location)).toURI().toURL();
+ // Allow privileged access to open URL stream. Add FilePermission to added to
+ // security policy file.
+ try {
+ root = AccessController.doPrivileged(new PrivilegedExceptionAction<URL>() {
+ public URL run() throws IOException {
+ return file(new URL(location)).toURI().toURL();
+ }
+ });
+ } catch (PrivilegedActionException e) {
+ throw (MalformedURLException)e.getException();
+ }
+ }
+
+ } else if ("jar".equals(protocol)) {
+ // jar contribution
+ String location = url.substring(4, url.lastIndexOf("!/"));
+ // workaround for evil URL/URI from Maven
+ root = file(new URL(location)).toURI().toURL();
+
+ } else if ("wsjar".equals(protocol)) {
+ // See https://issues.apache.org/jira/browse/TUSCANY-2219
+ // wsjar contribution
+ String location = url.substring(6, url.lastIndexOf("!/"));
+ // workaround for evil url/uri from maven
+ root = file(new URL(location)).toURI().toURL();
+
+ } else if (protocol != null && (protocol.equals("bundle") || protocol.equals("bundleresource"))) {
+ root = new URL(resourceURL.getProtocol(), resourceURL.getHost(), resourceURL.getPort(), "/");
+ }
+ } catch (MalformedURLException mfe) {
+ throw new IllegalArgumentException(mfe);
+ }
+ return root;
+ }
+
+}
diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LauncherException.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LauncherException.java
new file mode 100644
index 0000000000..b9bb70b5d7
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LauncherException.java
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tuscany.sca.node.equinox.launcher;
+
+
+/**
+ * Denotes an error launching an SCA domain manager or node.
+ *
+ * @version $Rev$ $Date$
+ */
+public class LauncherException extends Exception {
+ private static final long serialVersionUID = 4581189418849190567L;
+
+ public LauncherException() {
+ super();
+ }
+
+ /**
+ * @param message
+ * @param cause
+ */
+ public LauncherException(String message, Throwable cause) {
+ super(message, cause);
+ }
+
+ /**
+ * @param message
+ */
+ public LauncherException(String message) {
+ super(message);
+ }
+
+ /**
+ * @param cause
+ */
+ public LauncherException(Throwable cause) {
+ super(cause);
+ }
+}
diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LibrariesBundleFileFactoryHook.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LibrariesBundleFileFactoryHook.java
new file mode 100644
index 0000000000..4ff93ea84b
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/LibrariesBundleFileFactoryHook.java
@@ -0,0 +1,148 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.node.equinox.launcher;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.Enumeration;
+import java.util.jar.Manifest;
+
+import org.eclipse.osgi.baseadaptor.BaseData;
+import org.eclipse.osgi.baseadaptor.bundlefile.BundleEntry;
+import org.eclipse.osgi.baseadaptor.bundlefile.BundleFile;
+
+/**
+ * A bundle file factory hook that.
+ *
+ * @version $Rev: $ $Date: $
+*/
+public class LibrariesBundleFileFactoryHook implements org.eclipse.osgi.baseadaptor.hooks.BundleFileFactoryHook {
+
+ private Manifest manifest;
+
+ private static class LibrariesBundleFile extends BundleFile {
+
+ private static class ManifestBundleEntry extends BundleEntry {
+
+ private byte[] bytes;
+
+ public ManifestBundleEntry(Manifest manifest) {
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ try {
+ manifest.write(bos);
+ bytes = bos.toByteArray();
+ } catch (IOException e) {
+ throw new IllegalStateException(e);
+ }
+ }
+
+ @Override
+ public URL getFileURL() {
+ return null;
+ }
+
+ @Override
+ public InputStream getInputStream() throws IOException {
+ return new ByteArrayInputStream(bytes);
+ }
+
+ @Override
+ public URL getLocalURL() {
+ return null;
+ }
+
+ @Override
+ public String getName() {
+ return "META-INF/MANIFEST.MF";
+ }
+
+ @Override
+ public long getSize() {
+ return bytes.length;
+ }
+
+ @Override
+ public long getTime() {
+ return -1;
+ }
+
+ @Override
+ public byte[] getBytes() throws IOException {
+ return bytes;
+ }
+ }
+
+ private Manifest manifest;
+
+ public LibrariesBundleFile(Object baseFile, Manifest manifest) {
+ super((File)baseFile);
+ this.manifest = manifest;
+ }
+
+ @Override
+ public void close() throws IOException {
+ }
+
+ @Override
+ public boolean containsDir(String dir) {
+ return false;
+ }
+
+ @Override
+ public BundleEntry getEntry(String path) {
+ if ("META-INF/MANIFEST.MF".equals(path)) {
+ return new ManifestBundleEntry(manifest);
+ }
+ return null;
+ }
+
+ @Override
+ public Enumeration getEntryPaths(String path) {
+ return null;
+ }
+
+ @Override
+ public File getFile(String path, boolean nativeCode) {
+ return null;
+ }
+
+ @Override
+ public void open() throws IOException {
+ }
+ }
+
+ public LibrariesBundleFileFactoryHook(Manifest manifest) {
+ this.manifest = manifest;
+ }
+
+ public BundleFile createBundleFile(Object content, BaseData data, boolean base) throws IOException {
+ // Equinox will resolve external classpath against the base bundle
+ if ("org.apache.tuscany.sca.node.launcher.equinox.libraries".equals(data.getLocation()) && base) {
+ return new LibrariesBundleFile(content, manifest);
+ } else {
+ return null;
+ }
+ }
+
+}
diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeDaemonLauncher.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeDaemonLauncher.java
new file mode 100644
index 0000000000..b77382d6a0
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeDaemonLauncher.java
@@ -0,0 +1,159 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.node.equinox.launcher;
+
+import static org.apache.tuscany.sca.node.equinox.launcher.NodeLauncherUtil.nodeDaemon;
+
+import java.io.IOException;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * A launcher for the SCA Node daemon.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeDaemonLauncher {
+
+ static final Logger logger = Logger.getLogger(NodeDaemonLauncher.class.getName());
+
+ /**
+ * Constructs a new node daemon launcher.
+ */
+ private NodeDaemonLauncher() {
+ }
+
+ /**
+ * Returns a new launcher instance.
+ *
+ * @return a new launcher instance
+ */
+ public static NodeDaemonLauncher newInstance() {
+ return new NodeDaemonLauncher();
+ }
+
+ /**
+ * Creates a new node daemon.
+ *
+ * @param
+ * @return a new node daemon
+ * @throws LauncherException
+ */
+ public <T> T createNodeDaemon() throws LauncherException {
+ return (T)nodeDaemon();
+ }
+
+ public static void main(String[] args) throws Exception {
+ logger.info("Apache Tuscany SCA Node Daemon is starting...");
+
+ // Create a node launcher
+ NodeDaemonLauncher launcher = newInstance();
+
+ EquinoxHost equinox = null;
+ Object node = null;
+ ShutdownThread shutdown = null;
+ try {
+
+ // Start the OSGi host
+ equinox = new EquinoxHost();
+ equinox.start();
+
+ // Start the node
+ node = launcher.createNodeDaemon();
+ try {
+ node.getClass().getMethod("start").invoke(node);
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, "SCA Node Daemon could not be started", e);
+ throw e;
+ }
+ logger.info("SCA Node Daemon is now started.");
+
+ // Install a shutdown hook
+ shutdown = new ShutdownThread(node, equinox);
+ Runtime.getRuntime().addShutdownHook(shutdown);
+
+ logger.info("Press enter to shutdown.");
+ try {
+ System.in.read();
+ } catch (IOException e) {
+
+ // Wait forever
+ Object lock = new Object();
+ synchronized(lock) {
+ lock.wait();
+ }
+ }
+ } finally {
+
+ // Remove the shutdown hook
+ if (shutdown != null) {
+ Runtime.getRuntime().removeShutdownHook(shutdown);
+ }
+
+ // Stop the node
+ if (node != null) {
+ stopNode(node);
+ }
+ if (equinox != null) {
+ equinox.stop();
+ }
+ }
+ }
+
+ /**
+ * Stop the given node.
+ *
+ * @param node
+ * @throws Exception
+ */
+ private static void stopNode(Object node) throws Exception {
+ try {
+ node.getClass().getMethod("stop").invoke(node);
+ logger.info("SCA Node Daemon is now stopped.");
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, "SCA Node Daemon could not be stopped", e);
+ throw e;
+ }
+ }
+
+ private static class ShutdownThread extends Thread {
+ private Object node;
+ private EquinoxHost equinox;
+
+ public ShutdownThread(Object node, EquinoxHost equinox) {
+ super();
+ this.node = node;
+ this.equinox = equinox;
+ }
+
+ public void run() {
+ try {
+ stopNode(node);
+ } catch (Exception e) {
+ // Ignore
+ }
+ try {
+ equinox.stop();
+ } catch (Exception e) {
+ // Ignore
+ }
+ }
+ }
+}
diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncher.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncher.java
new file mode 100644
index 0000000000..f3bb8c04ae
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncher.java
@@ -0,0 +1,232 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.node.equinox.launcher;
+
+import static org.apache.tuscany.sca.node.equinox.launcher.NodeLauncherUtil.node;
+
+import java.io.IOException;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.osgi.framework.BundleContext;
+
+/**
+ * A launcher for SCA nodes.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeLauncher {
+
+ static final Logger logger = Logger.getLogger(NodeLauncher.class.getName());
+ private EquinoxHost host;
+ private BundleContext bundleContext;
+
+ /**
+ * Constructs a new node launcher.
+ */
+ private NodeLauncher() {
+ host = new EquinoxHost();
+ bundleContext = host.start();
+ }
+
+ /**
+ * Returns a new launcher instance.
+ *
+ * @return a new launcher instance
+ */
+ public static NodeLauncher newInstance() {
+ return new NodeLauncher();
+ }
+
+ /**
+ * Creates a new SCA node from the configuration URL
+ *
+ * @param configurationURL the URL of the node configuration which is the ATOM feed
+ * that contains the URI of the composite and a collection of URLs for the contributions
+ *
+ * @return a new SCA node.
+ * @throws LauncherException
+ */
+ public <T> T createNodeFromURL(String configurationURL) throws LauncherException {
+ return (T)node(configurationURL, null, null, null, null, bundleContext);
+ }
+
+ /**
+ * Creates a new SCA OSGi Node.
+ *
+ * @param compositeURI the URI of the composite to use
+ * @param contributions the URI of the contributions that provides the composites and related
+ * artifacts. If the list is empty, then we will use the thread context classloader to discover
+ * the contribution on the classpath
+ *
+ * @return a new SCA node.
+ * @throws LauncherException
+ */
+ public <T> T createNode(String compositeURI, Contribution... contributions) throws LauncherException {
+ return (T)node(null, compositeURI, null, contributions, null, bundleContext);
+ }
+
+ /**
+ * Creates a new SCA OSGi Node.
+ *
+ * @param compositeURI the URI of the composite to use
+ * @param compositeContent the XML content of the composite to use
+ * @param contributions the URI of the contributions that provides the composites and related artifacts
+ * @return a new SCA node.
+ * @throws LauncherException
+ */
+ public <T> T createNode(String compositeURI, String compositeContent, Contribution... contributions)
+ throws LauncherException {
+ return (T)node(null, compositeURI, compositeContent, contributions, null, bundleContext);
+ }
+
+ /**
+ * Create a SCA node based on the discovery of the contribution on the classpath for the
+ * given classloader. This method should be treated a convenient shortcut with the following
+ * assumptions:
+ * <ul>
+ * <li>This is a standalone application and there is a deployable composite file on the classpath.
+ * <li>There is only one contribution which contains the deployable composite file physically in its packaging hierarchy.
+ * </ul>
+ *
+ * @param compositeURI The URI of the composite file relative to the root of the enclosing contribution
+ * @param classLoader The ClassLoader used to load the composite file as a resource. If the value is null,
+ * then thread context classloader will be used
+ * @return A newly created SCA node
+ */
+ public <T> T createNodeFromClassLoader(String compositeURI, ClassLoader classLoader) throws LauncherException {
+ return (T)node(null, compositeURI, null, null, classLoader, bundleContext);
+ }
+
+ public static void main(String[] args) throws Exception {
+ logger.info("Apache Tuscany SCA Node is starting...");
+
+ // Create a node launcher
+ NodeLauncher launcher = newInstance();
+
+ EquinoxHost equinox = launcher.host;
+ Object node = null;
+ ShutdownThread shutdown = null;
+ try {
+
+ if (args.length ==1) {
+
+ // Create a node from a configuration URI
+ String configurationURI = args[0];
+ logger.info("SCA Node configuration: " + configurationURI);
+ node = launcher.createNodeFromURL(configurationURI);
+ } else {
+
+ // Create a node from a composite URI and a contribution location
+ String compositeURI = args[0];
+ String contributionLocation = args[1];
+ logger.info("SCA composite: " + compositeURI);
+ logger.info("SCA contribution: " + contributionLocation);
+ node = launcher.createNode(compositeURI, new Contribution("default", contributionLocation));
+ }
+
+ // Start the node
+ try {
+ node.getClass().getMethod("start").invoke(node);
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, "SCA Node could not be started", e);
+ throw e;
+ }
+ logger.info("SCA Node is now started.");
+
+ // Install a shutdown hook
+ shutdown = new ShutdownThread(node, equinox);
+ Runtime.getRuntime().addShutdownHook(shutdown);
+
+ logger.info("Press enter to shutdown.");
+ try {
+ System.in.read();
+ } catch (IOException e) {
+
+ // Wait forever
+ Object lock = new Object();
+ synchronized(lock) {
+ lock.wait();
+ }
+ }
+ } finally {
+
+ // Remove the shutdown hook
+ if (shutdown != null) {
+ Runtime.getRuntime().removeShutdownHook(shutdown);
+ }
+
+ // Stop the node
+ if (node != null) {
+ stopNode(node);
+ }
+ if (equinox != null) {
+ equinox.stop();
+ }
+ }
+ }
+
+ public void destroy() {
+ if (host != null) {
+ host.stop();
+ bundleContext = null;
+ }
+ }
+
+ /**
+ * Stop the given node.
+ *
+ * @param node
+ * @throws Exception
+ */
+ private static void stopNode(Object node) throws Exception {
+ try {
+ node.getClass().getMethod("stop").invoke(node);
+ logger.info("SCA Node is now stopped.");
+ } catch (Exception e) {
+ logger.log(Level.SEVERE, "SCA Node could not be stopped", e);
+ throw e;
+ }
+ }
+
+ private static class ShutdownThread extends Thread {
+ private Object node;
+ private EquinoxHost equinox;
+
+ public ShutdownThread(Object node, EquinoxHost equinox) {
+ super();
+ this.node = node;
+ this.equinox = equinox;
+ }
+
+ public void run() {
+ try {
+ stopNode(node);
+ } catch (Exception e) {
+ // Ignore
+ }
+ try {
+ equinox.stop();
+ } catch (Exception e) {
+ // Ignore
+ }
+ }
+ }
+}
diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherUtil.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherUtil.java
new file mode 100644
index 0000000000..b422651244
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherUtil.java
@@ -0,0 +1,374 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.node.equinox.launcher;
+
+import static org.osgi.framework.Constants.BUNDLE_CLASSPATH;
+import static org.osgi.framework.Constants.BUNDLE_MANIFESTVERSION;
+import static org.osgi.framework.Constants.BUNDLE_SYMBOLICNAME;
+import static org.osgi.framework.Constants.DYNAMICIMPORT_PACKAGE;
+import static org.osgi.framework.Constants.EXPORT_PACKAGE;
+import static org.osgi.framework.Constants.IMPORT_PACKAGE;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.lang.reflect.Constructor;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.jar.Attributes;
+import java.util.jar.JarOutputStream;
+import java.util.jar.Manifest;
+import java.util.logging.Level;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipInputStream;
+
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleContext;
+
+/**
+ * Common functions and constants used by the admin components.
+ *
+ * @version $Rev$ $Date$
+ */
+final class NodeLauncherUtil {
+
+ private static final String LAUNCHER_EQUINOX_LIBRARIES = "org.apache.tuscany.sca.node.launcher.equinox.libraries";
+
+ private static final String SCANODE_FACTORY = "org.apache.tuscany.sca.node.SCANodeFactory";
+
+ private static final String DOMAIN_MANAGER_LAUNCHER_BOOTSTRAP =
+ "org.apache.tuscany.sca.domain.manager.launcher.DomainManagerLauncherBootstrap";
+
+ private static final String NODE_IMPLEMENTATION_DAEMON_BOOTSTRAP =
+ "org.apache.tuscany.sca.implementation.node.launcher.NodeImplementationDaemonBootstrap";
+
+ private static final String NODE_IMPLEMENTATION_LAUNCHER_BOOTSTRAP =
+ "org.apache.tuscany.sca.implementation.node.launcher.NodeImplementationLauncherBootstrap";
+
+ /**
+ * Collect JAR files under the given directory.
+ * @param contributions
+ * @param bundleContext TODO
+ * @throws LauncherException
+ */
+ static Object node(String configurationURI,
+ String compositeURI,
+ String compositeContent,
+ Contribution[] contributions,
+ ClassLoader contributionClassLoader, BundleContext bundleContext) throws LauncherException {
+ try {
+ Bundle bundle = null;
+ for (Bundle b : bundleContext.getBundles()) {
+ if ("org.apache.tuscany.sca.implementation.node.runtime".equals(b.getSymbolicName())) {
+ bundle = b;
+ break;
+ }
+ }
+ if (bundle == null) {
+ throw new IllegalStateException(
+ "Bundle org.apache.tuscany.sca.implementation.node.runtime is not installed");
+ }
+ // Use Java reflection to create the node as only the runtime class
+ // loader knows the runtime classes required by the node
+ Class<?> bootstrapClass = bundle.loadClass(NODE_IMPLEMENTATION_LAUNCHER_BOOTSTRAP);
+
+ Object bootstrap;
+ if (configurationURI != null) {
+
+ // Construct the node with a configuration URI
+ bootstrap = bootstrapClass.getConstructor(String.class).newInstance(configurationURI);
+
+ } else if (contributionClassLoader != null) {
+
+ // Construct the node with a compositeURI and a classloader
+ Constructor<?> constructor = bootstrapClass.getConstructor(String.class, ClassLoader.class);
+ bootstrap = constructor.newInstance(compositeURI, contributionClassLoader);
+
+ } else if (compositeContent != null) {
+
+ // Construct the node with a composite URI, the composite content and
+ // the URIs and locations of a list of contributions
+ Constructor<?> constructor =
+ bootstrapClass.getConstructor(String.class, String.class, String[].class, String[].class);
+ String[] uris = new String[contributions.length];
+ String[] locations = new String[contributions.length];
+ for (int i = 0; i < contributions.length; i++) {
+ uris[i] = contributions[i].getURI();
+ locations[i] = contributions[i].getLocation();
+ }
+ bootstrap = constructor.newInstance(compositeURI, compositeContent, uris, locations);
+
+ } else {
+
+ // Construct the node with a composite URI and the URIs and
+ // locations of a list of contributions
+ Constructor<?> constructor =
+ bootstrapClass.getConstructor(String.class, String[].class, String[].class);
+ String[] uris = new String[contributions.length];
+ String[] locations = new String[contributions.length];
+ for (int i = 0; i < contributions.length; i++) {
+ uris[i] = contributions[i].getURI();
+ locations[i] = contributions[i].getLocation();
+ }
+ bootstrap = constructor.newInstance(compositeURI, uris, locations);
+ }
+
+ Object node = bootstrapClass.getMethod("getNode").invoke(bootstrap);
+ try {
+ Class<?> type = Class.forName(SCANODE_FACTORY);
+ type = type.getDeclaredClasses()[0];
+ return type.getMethod("createProxy", Class.class, Object.class).invoke(null, type, node);
+ } catch (ClassNotFoundException e) {
+ // Ignore
+ }
+ return node;
+
+ } catch (Exception e) {
+ NodeLauncher.logger.log(Level.SEVERE, "SCA Node could not be created", e);
+ throw new LauncherException(e);
+ }
+ }
+
+ /**
+ * Creates a new node daemon.
+ *
+ * @throws LauncherException
+ */
+ static Object nodeDaemon() throws LauncherException {
+ ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+ try {
+
+ // Use Java reflection to create the node daemon as only the runtime class
+ // loader knows the runtime classes required by the node
+ String className = NODE_IMPLEMENTATION_DAEMON_BOOTSTRAP;
+ Class<?> bootstrapClass;
+ bootstrapClass = Class.forName(className, false, tccl);
+ Object bootstrap = bootstrapClass.getConstructor().newInstance();
+
+ Object nodeDaemon = bootstrapClass.getMethod("getNode").invoke(bootstrap);
+ return nodeDaemon;
+
+ } catch (Exception e) {
+ NodeDaemonLauncher.logger.log(Level.SEVERE, "SCA Node Daemon could not be created", e);
+ throw new LauncherException(e);
+ } finally {
+ Thread.currentThread().setContextClassLoader(tccl);
+ }
+ }
+
+ /**
+ * Creates a new domain manager.
+ *
+ * @throws LauncherException
+ */
+ static Object domainManager(String rootDirectory) throws LauncherException {
+ ClassLoader tccl = Thread.currentThread().getContextClassLoader();
+ try {
+
+ // Use Java reflection to create the node daemon as only the runtime class
+ // loader knows the runtime classes required by the node
+ String className = DOMAIN_MANAGER_LAUNCHER_BOOTSTRAP;
+ Class<?> bootstrapClass;
+ bootstrapClass = Class.forName(className, false, tccl);
+ Constructor<?> constructor = bootstrapClass.getConstructor(String.class);
+ Object bootstrap = constructor.newInstance(rootDirectory);
+
+ Object domainManager = bootstrapClass.getMethod("getNode").invoke(bootstrap);
+ return domainManager;
+
+ } catch (Exception e) {
+ DomainManagerLauncher.logger.log(Level.SEVERE, "SCA Domain Manager could not be created", e);
+ throw new LauncherException(e);
+ } finally {
+ Thread.currentThread().setContextClassLoader(tccl);
+ }
+ }
+
+ static File file(URL url) {
+ if (url == null || !url.getProtocol().equals("file")) {
+ return null;
+ } else {
+ String filename = url.getFile().replace('/', File.separatorChar);
+ int pos = 0;
+ while ((pos = filename.indexOf('%', pos)) >= 0) {
+ if (pos + 2 < filename.length()) {
+ String hexStr = filename.substring(pos + 1, pos + 3);
+ char ch = (char)Integer.parseInt(hexStr, 16);
+ filename = filename.substring(0, pos) + ch + filename.substring(pos + 3);
+ }
+ }
+ return new File(filename);
+ }
+ }
+
+ static Pattern pattern = Pattern.compile("-([0-9.]+)");
+
+ private static String version(String jarFile) {
+ Matcher matcher = pattern.matcher(jarFile);
+ String version = "1.0.0";
+ if (matcher.find()) {
+ version = matcher.group();
+ if (version.endsWith(".")) {
+ version = version.substring(1, version.length() - 1);
+ } else {
+ version = version.substring(1);
+ }
+ }
+ return version;
+ }
+
+ private static void addPackages(String jarFile, Set<String> packages) throws IOException {
+ String version = ";version=" + version(jarFile);
+ ZipInputStream is = new ZipInputStream(new FileInputStream(file(new URL(jarFile))));
+ ZipEntry entry;
+ while ((entry = is.getNextEntry()) != null) {
+ String entryName = entry.getName();
+ if (!entry.isDirectory() && entryName != null
+ && entryName.length() > 0
+ && !entryName.startsWith(".")
+ && entryName.endsWith(".class") // Exclude resources from Export-Package
+ && entryName.lastIndexOf("/") > 0) {
+ String pkg = entryName.substring(0, entryName.lastIndexOf("/")).replace('/', '.') + version;
+ packages.add(pkg);
+ }
+ }
+ is.close();
+ }
+
+ static Manifest libraryManifest(String[] jarFiles) throws IllegalStateException {
+ try {
+
+ // List exported packages and bundle classpath entries
+ StringBuffer classpath = new StringBuffer();
+ StringBuffer exports = new StringBuffer();
+ StringBuffer imports = new StringBuffer();
+ Set<String> packages = new HashSet<String>();
+ for (String jarFile : jarFiles) {
+ addPackages(jarFile, packages);
+ classpath.append("\"external:");
+ classpath.append(file(new URL(jarFile)).getPath().replace(File.separatorChar, '/'));
+ classpath.append("\",");
+ }
+
+ Set<String> importPackages = new HashSet<String>();
+ for (String pkg : packages) {
+ exports.append(pkg);
+ exports.append(',');
+
+ String importPackage = pkg;
+ int index = pkg.indexOf(';');
+ if (index != -1) {
+ importPackage = pkg.substring(0, index);
+ }
+ if (!importPackages.contains(importPackage)) {
+ imports.append(importPackage);
+ imports.append(',');
+ importPackages.add(importPackage);
+ }
+ }
+
+ // Create a manifest
+ Manifest manifest = new Manifest();
+ Attributes attributes = manifest.getMainAttributes();
+ attributes.putValue("Manifest-Version", "1.0");
+ attributes.putValue(BUNDLE_MANIFESTVERSION, "2");
+ attributes.putValue(BUNDLE_SYMBOLICNAME, LAUNCHER_EQUINOX_LIBRARIES);
+ attributes.putValue(EXPORT_PACKAGE, exports.substring(0, exports.length() - 1));
+ attributes.putValue(IMPORT_PACKAGE, imports.substring(0, imports.length() - 1));
+ attributes.putValue(BUNDLE_CLASSPATH, classpath.substring(0, classpath.length() - 1));
+ attributes.putValue(DYNAMICIMPORT_PACKAGE, "*");
+
+ return manifest;
+ } catch (IOException e) {
+ throw new IllegalStateException(e);
+ }
+ }
+
+ static byte[] generateBundle(Manifest mf) throws IOException {
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ JarOutputStream jos = new JarOutputStream(bos, mf);
+ jos.close();
+ return bos.toByteArray();
+ }
+
+ /**
+ * Returns the location of this bundle.
+ *
+ * @return
+ * @throws IOException
+ */
+ static String bundleLocation() throws IOException, URISyntaxException {
+ String resource = NodeLauncherUtil.class.getName().replace('.', '/') + ".class";
+ URL url = NodeLauncherUtil.class.getClassLoader().getResource(resource);
+ if (url == null) {
+ throw new FileNotFoundException(resource);
+ }
+ URI uri = url.toURI();
+
+ String scheme = uri.getScheme();
+ if (scheme.equals("jar")) {
+ String path = uri.toString().substring(4);
+ int i = path.indexOf("!/");
+ path = path.substring(0, i);
+ return path;
+ } else {
+ String path = uri.toString();
+ path = path.substring(0, path.length() - resource.length());
+ return path;
+ }
+ }
+
+ static String string(Bundle b, boolean verbose) {
+ StringBuffer sb = new StringBuffer();
+ sb.append(b.getBundleId()).append(" ").append(b.getSymbolicName());
+ int s = b.getState();
+ if ((s & Bundle.UNINSTALLED) != 0) {
+ sb.append(" UNINSTALLED");
+ }
+ if ((s & Bundle.INSTALLED) != 0) {
+ sb.append(" INSTALLED");
+ }
+ if ((s & Bundle.RESOLVED) != 0) {
+ sb.append(" RESOLVED");
+ }
+ if ((s & Bundle.STARTING) != 0) {
+ sb.append(" STARTING");
+ }
+ if ((s & Bundle.STOPPING) != 0) {
+ sb.append(" STOPPING");
+ }
+ if ((s & Bundle.ACTIVE) != 0) {
+ sb.append(" ACTIVE");
+ }
+
+ if (verbose) {
+ sb.append(" ").append(b.getLocation());
+ sb.append(" ").append(b.getHeaders());
+ }
+ return sb.toString();
+ }
+}
diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeMain.java b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeMain.java
new file mode 100644
index 0000000000..17172dbd5e
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeMain.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.node.equinox.launcher;
+
+
+/**
+ * Main class for this JAR.
+ * With no arguments this class launches the SCA Node Daemon.
+ * With a "domain" argument it launches the SCA domain admin node.
+ * With any other argument it launches an SCA Node.
+ *
+ * @version $Rev$ $Date$
+ */
+public class NodeMain {
+
+ public static void main(String[] args) throws Exception {
+ if (args.length != 0) {
+ if (args[0].equals("domain")) {
+ DomainManagerLauncher.main(args);
+ } else {
+ NodeLauncher.main(args);
+ }
+ } else {
+ NodeDaemonLauncher.main(args);
+ }
+ }
+}
diff --git a/sandbox/event/modules/node-launcher-equinox/src/main/resources/hookconfigurators.properties b/sandbox/event/modules/node-launcher-equinox/src/main/resources/hookconfigurators.properties
new file mode 100644
index 0000000000..cf9c0f74df
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/main/resources/hookconfigurators.properties
@@ -0,0 +1,16 @@
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+hook.configurators=org.apache.tuscany.sca.node.equinox.launcher.EquinoxHookConfigurator \ No newline at end of file
diff --git a/sandbox/event/modules/node-launcher-equinox/src/test/java/hello/HelloWorld.java b/sandbox/event/modules/node-launcher-equinox/src/test/java/hello/HelloWorld.java
new file mode 100644
index 0000000000..2f519cb81d
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/test/java/hello/HelloWorld.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package hello;
+
+import org.osoa.sca.annotations.Remotable;
+
+/**
+ * HelloWorld interface
+ */
+@Remotable
+public interface HelloWorld {
+ String hello(String name);
+}
diff --git a/sandbox/event/modules/node-launcher-equinox/src/test/java/hello/HelloWorldClient.java b/sandbox/event/modules/node-launcher-equinox/src/test/java/hello/HelloWorldClient.java
new file mode 100644
index 0000000000..11e008619c
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/test/java/hello/HelloWorldClient.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package hello;
+
+import org.osoa.sca.annotations.EagerInit;
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * This client program shows how to create an SCA runtime, start it,
+ * and locate and invoke a SCA component
+ */
+@Scope("COMPOSITE")
+@EagerInit
+public class HelloWorldClient {
+
+ private HelloWorld hw;
+
+ @Reference
+ public void setHelloWorld(HelloWorld hw) {
+ this.hw = hw;
+ }
+
+ @Init
+ public void hello() {
+ // Say hello
+ System.out.println("Contribution ClassLoader: " + getClass().getClassLoader());
+ System.out.println("SCA API ClassLoader: " + Reference.class.getClassLoader());
+ System.out.println(hw.hello("Equinox"));
+ }
+
+}
diff --git a/sandbox/event/modules/node-launcher-equinox/src/test/java/hello/HelloWorldImpl.java b/sandbox/event/modules/node-launcher-equinox/src/test/java/hello/HelloWorldImpl.java
new file mode 100644
index 0000000000..e51d3c79d9
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/test/java/hello/HelloWorldImpl.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package hello;
+
+/**
+ * HelloWorldImpl
+ */
+public class HelloWorldImpl implements HelloWorld {
+ public String hello(String name) {
+ System.out.println("Name: " + name);
+ return "Hello, " + name;
+ }
+}
diff --git a/sandbox/event/modules/node-launcher-equinox/src/test/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxOSGiHostTestCase.java b/sandbox/event/modules/node-launcher-equinox/src/test/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxOSGiHostTestCase.java
new file mode 100644
index 0000000000..da0ab774a3
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/test/java/org/apache/tuscany/sca/node/equinox/launcher/EquinoxOSGiHostTestCase.java
@@ -0,0 +1,95 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.node.equinox.launcher;
+
+import java.util.Dictionary;
+import java.util.Enumeration;
+
+import junit.framework.Assert;
+
+import org.junit.Test;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleContext;
+
+
+/**
+ *
+ */
+public class EquinoxOSGiHostTestCase {
+ @Test
+ public void testStartThenStop() {
+ EquinoxHost host = new EquinoxHost();
+ BundleContext context = host.start();
+ Assert.assertNotNull(context);
+ for (Bundle b : context.getBundles()) {
+ System.out.println(toString(b, false));
+ }
+ host.stop();
+ }
+
+ @Test
+ public void testStartTwice() {
+ EquinoxHost host = new EquinoxHost();
+ host.start();
+ try {
+ host.start();
+ Assert.fail();
+ } catch (IllegalStateException e) {
+ Assert.assertTrue(IllegalStateException.class.isInstance(e.getCause()));
+ } finally {
+ host.stop();
+ }
+ }
+
+ public static String toString(Bundle b, boolean verbose) {
+ StringBuffer sb = new StringBuffer();
+ sb.append(b.getBundleId()).append(" ").append(b.getSymbolicName());
+ int s = b.getState();
+ if ((s & Bundle.UNINSTALLED) != 0) {
+ sb.append(" UNINSTALLED");
+ }
+ if ((s & Bundle.INSTALLED) != 0) {
+ sb.append(" INSTALLED");
+ }
+ if ((s & Bundle.RESOLVED) != 0) {
+ sb.append(" RESOLVED");
+ }
+ if ((s & Bundle.STARTING) != 0) {
+ sb.append(" STARTING");
+ }
+ if ((s & Bundle.STOPPING) != 0) {
+ sb.append(" STOPPING");
+ }
+ if ((s & Bundle.ACTIVE) != 0) {
+ sb.append(" ACTIVE");
+ }
+
+ sb.append(" ").append(b.getLocation());
+ if (verbose) {
+ Dictionary<Object, Object> dict = b.getHeaders();
+ Enumeration<Object> keys = dict.keys();
+ while (keys.hasMoreElements()) {
+ Object key = keys.nextElement();
+ sb.append(" ").append(key).append("=").append(dict.get(key));
+ }
+ }
+ return sb.toString();
+ }
+}
diff --git a/sandbox/event/modules/node-launcher-equinox/src/test/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherTestCase.java b/sandbox/event/modules/node-launcher-equinox/src/test/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherTestCase.java
new file mode 100644
index 0000000000..b16045a103
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/test/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherTestCase.java
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.node.equinox.launcher;
+
+import org.apache.tuscany.sca.node.SCANode;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Ignore;
+import org.junit.Test;
+
+/**
+ *
+ */
+public class NodeLauncherTestCase {
+ private static NodeLauncher launcher;
+
+ @BeforeClass
+ public static void setUp() {
+ try {
+ launcher = NodeLauncher.newInstance();
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+
+ @AfterClass
+ public static void tearDown() {
+ if (launcher != null) {
+ launcher.destroy();
+ }
+
+ }
+
+ @Test
+ public void testLaunch() throws Exception {
+ SCANode node = launcher.createNodeFromClassLoader("HelloWorld.composite", getClass().getClassLoader());
+ node.start();
+ node.stop();
+ }
+
+ @Test
+ @Ignore("contribution-osgi issue")
+ public void testLaunchDomain() throws Exception {
+ DomainManagerLauncher.main(new String[] {});
+ }
+
+}
diff --git a/sandbox/event/modules/node-launcher-equinox/src/test/resources/HelloWorld.composite b/sandbox/event/modules/node-launcher-equinox/src/test/resources/HelloWorld.composite
new file mode 100644
index 0000000000..0608e70ca5
--- /dev/null
+++ b/sandbox/event/modules/node-launcher-equinox/src/test/resources/HelloWorld.composite
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"
+ targetNamespace="http://sample/composite"
+ xmlns:sc="http://sample/composite"
+ name="HelloWorld">
+
+ <component name="HelloWorld">
+ <implementation.java class="hello.HelloWorldImpl" />
+ </component>
+ <component name="HelloWorldClient">
+ <implementation.java class="hello.HelloWorldClient" />
+ <reference name="helloWorld" target="HelloWorld"></reference>
+ </component>
+
+</composite>