module Celluloid

Celluloid mailboxes are the universal message exchange points. You won't be able to marshal them though, unfortunately, because they contain mutexes.

DCell provides a message routing layer between nodes that can direct messages back to local mailboxes. To accomplish this, DCell adds custom marshalling to mailboxes so that if they're unserialized on a remote node you instead get a proxy object that routes messages through the DCell overlay network back to the node where the actor actually exists