/** * Put the JAIN-SIP stack in a state where it cannot receive any data and frees the network ports * used. That is to say remove JAIN-SIP <tt>ListeningPoint</tt>s and <tt>SipProvider</tt>s. */ @SuppressWarnings("unchecked") // jain-sip legacy code private void stopListening() { try { this.secureJainSipProvider.removeSipListener(this); this.stack.deleteSipProvider(this.secureJainSipProvider); this.secureJainSipProvider = null; this.clearJainSipProvider.removeSipListener(this); this.stack.deleteSipProvider(this.clearJainSipProvider); this.clearJainSipProvider = null; Iterator<ListeningPoint> it = this.stack.getListeningPoints(); Vector<ListeningPoint> lpointsToRemove = new Vector<ListeningPoint>(); while (it.hasNext()) { lpointsToRemove.add(it.next()); } it = lpointsToRemove.iterator(); while (it.hasNext()) { this.stack.deleteListeningPoint(it.next()); } this.stack.stop(); if (logger.isTraceEnabled()) logger.trace("stopped listening"); } catch (ObjectInUseException ex) { logger.fatal("Failed to stop listening", ex); } }