/**
* Use this method when the shell is being executed as a top level shell.
*
* @param args
* @throws Exception
*/
public void run(String args[]) throws Exception {
ThreadIOImpl threadio = new ThreadIOImpl();
threadio.start();
ClassLoader cl = Main.class.getClassLoader();
// This is a workaround for windows machines struggling with long class paths.
loadJarsFromPath(new File(System.getProperty(KARAF_HOME), "system"));
loadJarsFromPath(new File(System.getProperty(KARAF_HOME), "deploy"));
CommandProcessorImpl commandProcessor = new CommandProcessorImpl(threadio);
discoverCommands(commandProcessor, cl);
InputStream in = unwrap(System.in);
PrintStream out = wrap(unwrap(System.out));
PrintStream err = wrap(unwrap(System.err));
run(commandProcessor, args, in, out, err);
}
@Override
public void stop(BundleContext context) throws Exception {
filterTracker.close();
sessionFactoryRegistration.unregister();
if (localConsoleManager != null) {
localConsoleManager.stop();
}
sessionFactory.stop();
actionExtender.stop(context);
threadIO.stop();
if (eventAdminListener != null) {
eventAdminListener.close();
}
}
@Override
public void start(final BundleContext context) throws Exception {
threadIO = new ThreadIOImpl();
threadIO.start();
sessionFactory = new SecuredSessionFactoryImpl(context, threadIO);
sessionFactory.getCommandProcessor().addConverter(new Converters(context));
sessionFactory
.getCommandProcessor()
.addConstant(".context", context.getBundle(0).getBundleContext());
final CopyOnWriteArraySet<CommandLoggingFilter> listeners = new CopyOnWriteArraySet<>();
filterTracker =
new ServiceTracker<>(
context,
CommandLoggingFilter.class,
new ServiceTrackerCustomizer<CommandLoggingFilter, CommandLoggingFilter>() {
@Override
public CommandLoggingFilter addingService(
ServiceReference<CommandLoggingFilter> reference) {
CommandLoggingFilter service = context.getService(reference);
listeners.add(service);
return service;
}
@Override
public void modifiedService(
ServiceReference<CommandLoggingFilter> reference, CommandLoggingFilter service) {}
@Override
public void removedService(
ServiceReference<CommandLoggingFilter> reference, CommandLoggingFilter service) {
listeners.remove(service);
context.ungetService(reference);
}
});
filterTracker.open();
LoggingCommandSessionListener loggingCommandSessionListener =
new LoggingCommandSessionListener();
loggingCommandSessionListener.setFilters(listeners);
sessionFactory.getCommandProcessor().addListener(loggingCommandSessionListener);
try {
EventAdminListener listener = new EventAdminListener(context);
sessionFactory.getCommandProcessor().addListener(listener);
eventAdminListener = listener;
} catch (NoClassDefFoundError error) {
// Ignore the listener if EventAdmin package isn't present
}
sessionFactory.register(new ManagerImpl(sessionFactory, sessionFactory));
sessionFactoryRegistration =
context.registerService(SessionFactory.class, sessionFactory, null);
actionExtender = new CommandExtender(sessionFactory);
actionExtender.start(context);
if (Boolean.parseBoolean(context.getProperty(START_CONSOLE))) {
localConsoleManager = new LocalConsoleManager(context, sessionFactory);
localConsoleManager.start();
} else {
LOGGER.info("Not starting local console. To activate set " + START_CONSOLE + "=true");
}
}