event/enter problem

[Susanne Lefvert]

I have an idea again :)

If we, instead of using venueState returned from Venue.Enter, do a 
separate GetState call after we entered and created the EventClient, then no 
events get lost between enter and eventClient creation.  If we have the 
eventClient creation, the GetVenueState call, and gui updates based on 
received venueState within locks together with locks around all venueState 
changes in event methods then the state should be stable, or...?


Like this:

Venue.Enter

lock
  EventClient(self.privateId, 	
	      self.venueState.eventLocation,
              self.venueState.uniqueId)

  Venue.GetVenueState()
  do all UI updates based on venue state
release lock

for all event methods, encapsulate VenueState changes in locks