/** Stop this telnet daemon, respectively all configured listeners. */
public void stop() {
for (int i = 0; i < m_Listeners.size(); i++) {
PortListener plis = (PortListener) m_Listeners.get(i);
// shutdown the Portlistener resources
plis.stop();
}
} // stop
/** Start this telnet daemon, respectively all configured listeners.<br> */
public void start() {
log.debug("start()");
for (int i = 0; i < m_Listeners.size(); i++) {
PortListener plis = (PortListener) m_Listeners.get(i);
plis.start();
}
} // start
/**
* Returns a {@link PortListener} for the given identifier.
*
* @param id the identifier of the {@link PortListener} instance.
* @return {@link PortListener} instance or null if an instance with the given identifier does not
* exist.
*/
public PortListener getPortListener(String id) {
if (id == null || id.length() == 0) {
return null;
}
for (Iterator iterator = m_Listeners.iterator(); iterator.hasNext(); ) {
PortListener portListener = (PortListener) iterator.next();
if (portListener.getName().equals(id)) {
return portListener;
}
}
return null;
} // getPortListener
/**
* Method to prepare the PortListener.<br>
* Creates and prepares and runs a PortListener, with settings from the passed in Properties. Yet
* the Listener will not accept any incoming connections before startServing() has been called.
* this has the advantage that whenever a TelnetD Singleton has been factorized, it WILL 99% not
* fail any longer (e.g. serve its purpose).
*
* @param settings Properties object that holds main settings.
* @throws BootException if preparation fails.
*/
private void prepareListener(String name, Properties settings) throws BootException {
// factorize PortListener
PortListener listener = PortListener.createPortListener(name, settings);
// start the Thread derived PortListener
try {
m_Listeners.add(listener);
} catch (Exception ex) {
throw new BootException("Failure while starting PortListener thread: " + ex.getMessage());
}
} // prepareListener