public void add(StateSubscriberBase subscriber)
{
// TODO: revise for performance
Subscriber s = new Subscriber();
s.subscriber = subscriber;
s.ref_id_at_subscriber = (ulong)subscribers.Count;
s.ref_id_at_publisher = 0;
subscribers.Add(s);
}
public void remove(StateSubscriberBase subscriber)
{
for (int i = 0; i < subscribers.Count; ++i)
{
if (subscribers[i].subscriber == subscriber)
{
// TODO: if unsubscribeMessaage is to be sent, it's probably the right place
subscribers.RemoveAt(i);
return;
}
}
Debug.Assert(false); // not found
}
public void subscribe(StateSubscriberBase subscriber, string path)
{
for (int i = 0; i < subscribers.Count; ++i)
if (subscribers[i].subscriber == subscriber)
{
BufferT buff = platform.makeBuffer();
IPublishableComposer composer = platform.makePublishableComposer(buff);
PublishableStateMessageHeader mh = new PublishableStateMessageHeader();
mh.type = PublishableStateMessageHeader.MsgType.subscriptionRequest;
mh.priority = 0; // TODO: source
mh.state_type_id_or_direction = subscriber.stateTypeID();
mh.path = path;
Debug.Assert(subscribers[i].ref_id_at_subscriber == (ulong)i);
mh.ref_id_at_subscriber = subscribers[i].ref_id_at_subscriber;
GMQueue.helperComposePublishableStateMessageBegin(composer, mh);
GMQueue.helperComposePublishableStateMessageEnd(composer);
//assert(transport != nullptr);
transport.postMessage(buff);
return;
}
Debug.Assert(false); // not found
}
public void subscribe(StateSubscriberBase subscriber, string path)
{
subPool.subscribe(subscriber, path);
}
public void remove(StateSubscriberBase obj)
{
subPool.remove(obj);
}
public void add(StateSubscriberBase obj)
{
subPool.add(obj);
}