[BUG][FIX] various Scamper (for the latest 2.8)

Bolot Kerimbaev bolot at cc.gatech.edu
Fri Jun 2 19:21:56 UTC 2000


(WARNING: this is ONLY for 2.8 with latest updates)

Problems fixed (some): EndOfStream, HTTP/1.0 vs HTTP/1.1

This should make it possible to view web pages with Scamper again!

Problem remaining:
There's still another problem: try viewing
http://minnow.cc.gatech.edu:8080/squeak/files/squeak.gif

If you disable error handling inside Scamper>>displayImagePage:, you'll
be thrown into the debugger:
'Error: Error: unknown pixel depth: 7'
which seems to also be related to the EndOfStream issue, but I haven't
explored it yet.

Note that some of the refactorings included desire better design.


Change Set:	ScamperFixes
Date:		18 May 2000
Author:		Bolot Kerimbaev

Fixes to Scamper and HTTP facilities
- handling of 401 unauthorized fixed and refactored (since it was almost
identically reproduced in three methods: #postFormArgs:,
#postMultipartFormArgs:, #retrieveContentsArgs:)
- also fixed a typo in postMultipartFormArgs:
- ENH: password dialog box uses password font
- String>>unescapePercents intercepts EndOfStream exception
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