/** * Constructor for this class. Creates the JAIN-SIP stack. * * @throws OperationFailedException if creating the stack fails. */ SipStackSharing() throws OperationFailedException { // init of the stack try { SipFactory sipFactory = SipFactory.getInstance(); sipFactory.setPathName("org.jitsi.gov.nist"); Properties sipStackProperties = new SipStackProperties(); // Create SipStack object this.stack = sipFactory.createSipStack(sipStackProperties); if (logger.isTraceEnabled()) logger.trace("Created stack: " + this.stack); // set our custom address resolver managing SRV records AddressResolverImpl addressResolver = new AddressResolverImpl(); ((SIPTransactionStack) this.stack).setAddressResolver(addressResolver); SipActivator.getNetworkAddressManagerService().addNetworkConfigurationChangeListener(this); } catch (Exception ex) { logger.fatal("Failed to get SIP Factory.", ex); throw new OperationFailedException( "Failed to get SIP Factory", OperationFailedException.INTERNAL_ERROR, ex); } }