addCoro(aCoro)
Private method that adds a coro to coros.
coros
List of coroutines paused waiting for this query.
These coros will be resumed when the query completes.
hostName
The host name which the query will request an IP for.
resumeCoros
Resumes all the paused coros. Should this use resumeLater instead?
setHostName(aSeq)
Sets the host name for the query.
waitOn
Pauses the calling coroutine until the query is completed.