private void dispatchExchange(Object response) throws CamelException {
LOG.debug("Consumer Dispatching the received notification along the route");
Exchange exchange = sipSubscriber.getEndpoint().createExchange(ExchangePattern.InOnly);
exchange.getIn().setBody(response);
try {
sipSubscriber.getProcessor().process(exchange);
} catch (Exception e) {
throw new CamelException("Error in consumer while dispatching exchange", e);
}
}
public synchronized void processNotify(
RequestEvent requestEvent, ServerTransaction serverTransactionId) {
LOG.debug("Notification received at Subscriber");
SipProvider provider = (SipProvider) requestEvent.getSource();
Request notify = requestEvent.getRequest();
try {
if (serverTransactionId == null) {
LOG.info("ServerTransaction is null. Creating new Server transaction");
serverTransactionId = provider.getNewServerTransaction(notify);
}
Dialog dialog = serverTransactionId.getDialog();
if (dialog != subscriberDialog) {
forkedDialog = dialog;
}
// Dispatch the response along the route
dispatchExchange(notify.getContent());
// Send back an success response
Response response =
sipSubscriber.getConfiguration().getMessageFactory().createResponse(200, notify);
response.addHeader(sipSubscriber.getConfiguration().getContactHeader());
serverTransactionId.sendResponse(response);
SubscriptionStateHeader subscriptionState =
(SubscriptionStateHeader) notify.getHeader(SubscriptionStateHeader.NAME);
// Subscription is terminated?
if (subscriptionState.getState().equalsIgnoreCase(SubscriptionStateHeader.TERMINATED)) {
LOG.info("Subscription state is terminated. Deleting the current dialog");
dialog.delete();
}
} catch (Exception e) {
LOG.error("Exception thrown during Notify processing in the SipSubscriptionListener.", e);
}
}