Solution: Direct access to Printer I/O lines

[jkndeja at my-deja.com]

Hi Alex
    Thanks very much for your reply!

My suggestion about having singleton objects was because I wanted to
avoid clashes over what is, after all, a contrained resource.


# Facetious example-parta: module controlpowerstation.py:

import directio
mylpt = directlpt.directlpt(1)
mylpt.out(directlpt.DATA, SHUTDOWN)

...

# Facetious example-partb: module ballisticmissile.py:

import directio
mylpt = directlpt.directlpt(1)
mylpt.out(directlpt.DATA, LAUNCH)


I'll consider your suggestions further though. Thanks again.

    Jon N


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