The other one that comes to my mind off the top of my head (and is also quite old) is Waterken:
https://waterken.sourceforge.net/ Capability people will often distinguish between CapTP-style and "Ken-style" (from Waterken) capabilities. I don't quite remember what the main differences are, though, except that Cap'n Proto is much closer to CapTP. -Kenton On Mon, Dec 26, 2022 at 10:34 PM Jens Alfke <j...@mooseyard.com> wrote: > > > On Dec 26, 2022, at 3:28 PM, Kenton Varda <ken...@cloudflare.com> wrote: > > I'm not sure what you mean about "(negative) remote capability #". There > are no negative numbers. > > > Oops, I got that from the old E documentation (erights.org.) They used > negative numbers to identify capability IDs that were created on the “other > side” of the connection, i.e. promises. > > (Speaking of which, is there any other good reading material on > capabilities-with-RPC, besides erights.org and your own rpc.capnp?) > > —Jens > > -- You received this message because you are subscribed to the Google Groups "Cap'n Proto" group. To unsubscribe from this group and stop receiving emails from it, send an email to capnproto+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/capnproto/CAJouXQ%3DHVp9%2B37VmwS_7W5QdG4kkqQ_SDrMwptUXGfpzvytLCw%40mail.gmail.com.