Heh. Way back when I used a POSIX-like socket library, called “GUSI”, that sat on top of either MacTCP or OpenTransport to write a server that ran inside a Quar

Heh. Way back when I used a POSIX-like socket library, called “GUSI”, that sat on top of either MacTCP or OpenTransport to write a server that ran inside a QuarkXPress XTension. It was based on a Steven’s UNIX Networking example. It ran in a co-operative thread, with an idle on the main thread yielding to it. It was used to batch process EPSF artwork into adverts (Yellow Pages). I even gave it a PowerPlant UI. The UI ran in XPress too. It wasn’t too hard to plumb in.