Initial commit of OSGi Shell contribution. (FELIX-946)
git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@783826 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/gogo/src/aQute/osgi/launcher/Launcher.java b/gogo/src/aQute/osgi/launcher/Launcher.java
new file mode 100644
index 0000000..33306ff
--- /dev/null
+++ b/gogo/src/aQute/osgi/launcher/Launcher.java
@@ -0,0 +1,121 @@
+/*
+ * 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 aQute.osgi.launcher;
+
+import java.io.*;
+import java.lang.reflect.*;
+import java.net.*;
+import java.util.*;
+
+import org.osgi.framework.*;
+import org.osgi.service.command.*;
+
+import aQute.shell.console.*;
+import aQute.shell.osgi.*;
+import aQute.threadio.*;
+
+public class Launcher {
+ static List<URL> classpath = new ArrayList<URL>();
+ static File cwd = new File("").getAbsoluteFile();
+
+ public static void main(String args[]) throws Exception {
+ StringBuffer sb = new StringBuffer();
+ String framework = null;
+ PrintStream out = System.out;
+ InputStream in = System.in;
+ boolean console = false;
+
+ for (int i = 0; i < args.length; i++) {
+ String arg = args[i];
+ if (arg.equals("-f")) {
+ framework = args[++i];
+ } else if (arg.equals("-cp") || arg.equals("-classpath")) {
+ classpath(args[++i]);
+ } else if (arg.equals("-console")) {
+ console = true;
+ } else if (arg.equals("-i")) {
+ in = new FileInputStream(args[++i]);
+ } else if (arg.equals("-o")) {
+ out = new PrintStream(new FileOutputStream(args[++i]));
+ } else {
+ sb.append(' ');
+ sb.append(arg);
+ }
+ }
+
+ if (framework == null) {
+ System.err.println("No framework set");
+ System.exit(1);
+ }
+
+ ThreadIOImpl threadio = new ThreadIOImpl();
+ threadio.start();
+ URL[] urls = classpath.toArray(new URL[classpath.size()]);
+ URLClassLoader urlcl = new URLClassLoader(urls, Launcher.class.getClassLoader());
+ Class<?> fw = urlcl.loadClass(framework);
+
+ Constructor<?> c = fw.getConstructor(Map.class, List.class );
+ Properties p = new Properties( System.getProperties());
+ p.setProperty("felix.cache.profile", "default");
+ p.setProperty("felix.embedded.execution", "true");
+ Bundle bundle = (Bundle) c.newInstance(p,null);
+
+ OSGiShell shell = new OSGiShell();
+ shell.setThreadio(threadio);
+ shell.setBundle(bundle);
+ shell.start();
+
+
+ CommandSession session = shell.createSession(in, out,
+ System.err);
+ session.put("shell", shell);
+ session.put("threadio", threadio);
+
+ session.execute(sb);
+ out.flush();
+
+ if ( bundle.getState() == Bundle.ACTIVE ) {
+ bundle.getBundleContext().registerService(CommandProcessor.class.getName(), shell, null );
+ }
+ if ( console ) {
+ Console cons = new Console();
+ cons.setSession(session);
+ cons.run();
+ }
+ }
+
+
+ private static void classpath(String string) throws MalformedURLException {
+ StringTokenizer st = new StringTokenizer(string, File.pathSeparator);
+ while (st.hasMoreTokens()) {
+ String part = st.nextToken();
+ if ( part.equals("."))
+ classpath.add( cwd.toURL() );
+
+ File f = new File(part);
+ if ( ! f.isAbsolute() ) {
+ f = new File( cwd, part );
+ }
+ if ( f.exists() )
+ classpath.add( f.toURL());
+ else
+ System.err.println("Can not find " + part );
+ }
+ }
+}