std::string TimeServiceProxy::remoting__enableEvents(Poco::RemotingNG::Listener::Ptr pListener, bool enable)
{
std::string subscriberURI;
if ((_pEventListener && !enable) || (!_pEventListener && enable))
{
Poco::RemotingNG::EventListener::Ptr pEventListener = pListener.cast<Poco::RemotingNG::EventListener>();
if (pEventListener)
{
if (enable)
{
std::string eventURI = remoting__getEventURI().empty() ? remoting__getURI().toString() : remoting__getEventURI().toString();
_pEventSubscriber = new TimeServiceEventSubscriber(eventURI, this);
subscriberURI = pEventListener->subscribeToEvents(_pEventSubscriber);
_pEventListener = pEventListener;
}
else if (_pEventListener == pEventListener)
{
try
{
_pEventListener->unsubscribeFromEvents(_pEventSubscriber);
}
catch (...)
{
_pEventSubscriber = 0;
_pEventListener = 0;
throw;
}
_pEventSubscriber = 0;
_pEventListener = 0;
}
else throw Poco::RemotingNG::RemotingException("EventListener mismatch");
}
else throw Poco::RemotingNG::RemotingException("Listener is not an EventListener");
}
return subscriberURI;
}
void IORemoteObject::remoting__enableRemoteEvents(const std::string& protocol)
{
Poco::RemotingNG::EventDispatcher::Ptr pEventDispatcher = new IOEventDispatcher(this, protocol);
Poco::RemotingNG::ORB::instance().registerEventDispatcher(remoting__getURI().toString(), pEventDispatcher);
}
