LUSH, a Lua network over Udp for Server-Host applications

["Jason P" <ahq_ranger@...>]

First: I've never worked with metatables yet- so this is a metatable 
question set.

Ok, the idea  is:

LUA states connected across the internet using UDP.
LUA tables are 'Master' mode on one client and 'Shadow' mode on the rest.
The Shadow cannot be edited, but gets the changes when the table is altered 
on the owner.

I already have the UDP networking code working.

I need:

To edit the metatables of the tables so that:

1.) The 'Master' table sends out changes when its keys are assigned. Would 
that be the 'newindex' metatable entry?

2.) The 'Shadow' table cannot be edited (no key assignments). Could that be 
done with the 'newindex' metatable entry?

Thanks,
Jason

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