public SipProxy(SipRequest request) throws TooManyHopsException {
_tx = (ServerTransaction) request.getTransaction();
_tx.setListener(this);
int maxForwards = request.getMaxForwards();
if (maxForwards == 0) throw new TooManyHopsException();
else if (maxForwards == -1) request.setMaxForwards(70);
if (LOG.isDebugEnabled()) LOG.debug("Created proxy for tx {}", _tx, null);
}
public void handleCancel(ServerTransaction tx, SipRequest cancel) {
cancel.setSession(_tx.getRequest().session());
SipResponse response = new SipResponse(cancel, SipServletResponse.SC_OK, null);
((ServerTransaction) cancel.getTransaction()).send(response);
cancel();
try {
if (!_started) // case no request has not been proxied
_tx.getRequest().createResponse(SipServletResponse.SC_REQUEST_TERMINATED).send();
cancel.session().invokeServlet(cancel);
} catch (Exception e) {
LOG.debug(e);
}
}