package require ringutils
if {[waitForRing name timeoutsecs pollms ?host=localhost?]} {
# Ring came into being within timoutsecs seconds
} else {
# Timeout waiting for ring creation.
}
Returns true if the ring name comes into existence on
host (which defaults to localhost)
within timeoutsecs seconds. The ringmaster
in host is polled every pollms
milliseconds. There will always be at least one poll for the ring regardless
of the values of timeoutsecs or pollms
The operation throws an error if host does not exist or
is not running a functional ring master daemon.