Subclassing NSPort - concepts and requirements
Subclassing NSPort - concepts and requirements
- Subject: Subclassing NSPort - concepts and requirements
- From: Wade Tregaskis <email@hidden>
- Date: Wed, 23 Jul 2003 20:14:20 +1000
I put this to the Cocoa dev list, but didn't have any luck. I
apologise to those also on that list who've already seen this.
I'm trying to subclass NSPort. I want to use DO over SSL, so I'm
effectively building a better NSSocketPort. But I'm having a lot of
trouble digging up documentation on what happens inside - and between -
NSPort, NSConnection, etc. Most notably I'm not sure what ports I
should be passing where, what is expected of my subclass, and so forth.
The GnuStep code has helped quite a bit, but I'm hesitant in taking
any actual code from them for fear of licensing issues (I want to
release my code under the BSD license). But they've got a lot of
excess I don't want to inherit, anyway.
Has anyone done this before, and/or has a good idea of how things work
internally? All I need are a few tricky points clarified, and a few
assumptions confirmed.
Wade Tregaskis
-- Sed quis custodiet ipsos custodes?
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