[comp.sys.amiga] Handshake terminal emulator

blewis@cup.portal.com (03/24/88)

Has anyone been able to get "handshake" working as posted in
comp.binaries.amiga?  I managed to download, unshar, and uudecode it ok, but
the result was an error code 121.  I even tried hunkpad, which replied:
13 HUNK_ENDS added
but to no avail.
I assume that the program works, because the posting indicated that it had been
tested.  Therefore it is probably a problem with the uuencoding or something.

Thank You,
Benjamin Lewis
blewis@cup.portal.coma
sun!cup.portal.com!blewis

avery@puff.cs.wisc.edu (Aaron Avery) (03/25/88)

In article <4096@cup.portal.com>, blewis@cup.portal.com writes:
> Has anyone been able to get "handshake" working as posted in
> comp.binaries.amiga?
Yes.
> the result was an error code 121.  I even tried hunkpad, which replied:
I also had this problem, temporarily.
You need to be very careful. At the end of the uuencode part 1, there's a line
you need to delete. At both the beginning and end of part 2, and at the
beginning of part 3, too. At the end of part 3, there's a 'size xxxxxx' line.
Compare the final file size with this to see if it's right. Good luck.

Aaron Avery (avery@puff.cs.wisc.edu)
	    ({seismo,caip,allegra,harvard,ihnp4}!uwvax!puff!avery)

rayz@koko.UUCP (Ray Zarling) (03/26/88)

In article <4096@cup.portal.com> blewis@cup.portal.com writes:
>Has anyone been able to get "handshake" working as posted in
>comp.binaries.amiga?  I managed to download, unshar, and uudecode it ok, but
>the result was an error code 121.

Part 2 of the posting arrived at our site damaged; sh complains about the
length being wrong, and uudecode finds a checksum problem.  I think at
least part 2 may need to be re-posted.

--ray zarling
  ...ihnp4!lll-crg!csustan!rayz

rmariani@watmum.waterloo.edu (Rico Mariani) (03/26/88)

In article <4096@cup.portal.com> blewis@cup.portal.com writes:
>
>Has anyone been able to get "handshake" working as posted in
>comp.binaries.amiga?  I managed to download, unshar, and uudecode it ok, but
>the result was an error code 121.  I even tried hunkpad, which replied:
>13 HUNK_ENDS added
>but to no avail.
>I assume that the program works, because the posting indicated that it had been
>tested.  Therefore it is probably a problem with the uuencoding or something.
>
>Thank You,
>Benjamin Lewis


You seem to have the same problem that I had, there's nothing wrong with
the posting really.  The only problem is that the .uu.1, .uu.2, and
.uu.3 files had this nice message at the top of the file telling you to
delete this line and then join it with whatever.  The problem is that
they also had a similar line at the bottom of the file which I failed to
noticed (and I bet you did too).  To the moderatores.  Don't do me any
favours with handy dandy messages that are a pain in the *@#$@# and just
tell me something obvious.  If you want to do me a favour then make a
little shell script that joins the three and uudecodes them.  If you
don't put junk and/or extra newlines at the beginning and end it's much
less painful for us to unpack them. 

	-Rico

mccarrol@topaz.rutgers.edu (Mark C. Carroll <MC>) (03/26/88)

Handshake, as distributed, was damaged by the time it got to Rutgers,
at least. After several attempts at playing with it, I found the
problem is in the second section of the uuencode. It's too short.
Sorry, I don't have diffs on what the problem is, but the copy in the
archives seems fine.. I FTPed it, and right now, I'm using the
program. Perhaps the moderators could repost the second piece of
handshake.uu?

		<MC>
-- 
<MC>=Mark C. Carroll,Rutgers CS Student| We try to keep ourselves detatched
mail to: ARPA: CARROLL@AIM.RUTGERS.EDU | It's clear who holds the key
   UUCP: mccarrol@topaz.rutgers.edu    | Drifting though the age of reason
   (backbone)!rutgers!topaz!mccarrol   | Now your washed up on the shore -GTR

thad@cup.portal.com (03/26/88)

Since you're using PORTAL, you may be "local" to one of my BBS systems
(e.g. BBS-HT, BBS-JC, FAUG-BBS, etc.).

Get HANDSHAKE from one of those BBS systems; we have both version 1.50
and 1.60b available.

Caution using 1.60b though: it is extrememly susceptible to ANY garbage
on the line and is extremely prone to guru or totally hang your Amiga; for
that reason MOST users of Handshake have reverted to version 1.50.

Also, there are several SERIOUS bugs in the VT100 emulation.  I called
Eric Haberfellner once, discussed this with him, offered to fix the bugs,
he said "fine", I sent him a blank disk and a signed non-disclosure
agreement, and he never responded since.  I'm "out" one (expensive) SONY
DS/DD 3.5" disk.  :-(

drs-ano@duvan.nada.kth.se (Gunnar Nordmark) (03/26/88)

In article <4096@cup.portal.com> blewis@cup.portal.com writes:
>Has anyone been able to get "handshake" working as posted in
>comp.binaries.amiga?  I managed to download, unshar, and uudecode it ok, but
>the result was an error code 121.

I got it working, after deleting some @#$& lines saying * end of part 1 * etc

It's the BEST emulation of VT100 (VT102/VT52) I've ever seen! It passes all
the tests and demos of VT100 that I found on our VAX with no problems.
Unfortunately it's *useless* to me since it doesn't support foreign keymaps.
                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
VT100R2.8 does that, AND I LOVE IT!


SNAIL: Gunnar Nordmark          VOICE: +46 8 755 42 52   (Abroad)
       Nora strand 5                    08 - 755 42 52   (Sweden)
       S-182 34 DANDERYD
       SWEDEN                   EMAIL: nordmark@epsilon.stacken.kth.se

840493n@aucs.UUCP (Bill Nickerson) (03/27/88)

Can someone please re-post part 3 of HandShake 1.60b? I received pts 1 and 2
but no part 3. Pleeeeeeeeze, if someone has it either post it or email it to
me at the address in my signature. I would be VERY much obliged. I am
currently using the first version of HS and have fallen in love with it.
Thanx in advance.

...Bill


-- 
Bill Nickerson      Tel: (902)542-7925     |
Acadia University +------------------------+
Wolfville, NS     | BitNet - 840493n@Acadia
Canada,   B0P 1X0 | UUCP - {uunet|watmath|utai|garfield}dalcs!aucs!840493n

ncreed@ndsuvax.UUCP (Walter Reed) (03/28/88)

In article <3730@watcgl.waterloo.edu> rmariani@watmum.waterloo.edu (Rico Mariani) writes:
}You seem to have the same problem that I had, there's nothing wrong with
}the posting really.  The only problem is that the .uu.1, .uu.2, and
}.uu.3 files had this nice message at the top of the file telling you to
}delete this line and then join it with whatever.  The problem is that
}they also had a similar line at the bottom of the file which I failed to
}noticed (and I bet you did too).  To the moderatores.  Don't do me any
}favours with handy dandy messages that are a pain in the *@#$@# and just
}tell me something obvious.  If you want to do me a favour then make a
No, please keep adding these lines at the bottom...  Us unfortunate
people on BITNET have this (&*^^*& bug that TRUNCATES FILES!!!  We
lose the last line or two in files OFTEN!!!  
BITNET FLAME ON ***
Alright guys, I've let my sysadmin know about this but so far, nothing has
been done about it yet.  BITNET also wraps lines or just plain truncates
them.  Our site has no choice but to use bitnet due to the fact that it
is an underfunded state university in nowheres ville.  We don't have the
money to call uunet for much (we do mail through it though.)  Maybe files
should be encoded so that they come through un-damaged (I'm talking BITNET
to BITNET and not the whole net.)  Why is BITNET so set on PUNCH CARD
technology????  Tabs expanded to spaces, trailing spaces chopped, files
strangely truncated, lines wrapped or cut at 80 columns, this has
GOT to be FIXED.  We also lose files!  It is REALLY irritating to have
only 2 parts of a 3 part posting make it through this MESS OF A NETWORK.
*** flame off (I've calmed down somewhat.)
Moderators: I wouldn't mind if you posted everything in uuencoded zoo!
It would allow me to get files accurately.  There would probably be too much
opposition to this however. How about a vote?

}little shell script that joins the three and uudecodes them.  If you
}don't put junk and/or extra newlines at the beginning and end it's much
}less painful for us to unpack them.
}
}        -Rico
I always check the top and bottom of EVERY file that comes over the net
(OK, only sources and binaries...)  I think it should be standard
procedure...  When you buy a house, you always look at the basement and
the attic... (so what if that doesn't make sense? :-))

-- 
/* Walter Reed           UUCP  : uunet!ndsuvax!ncreed
                      Internet : ncreed%NDSUVAX.BITNET@CUNYVM.CUNY.EDU
Ph 701-235-0774         Bitnet : ncreed@ndsuvax  OR NU105451@NDSUVM1
------------------- */

david@ms.uky.edu (David Herron -- Resident E-mail Hack) (03/30/88)

Wow, this is the last place I expected to find a flame at BITNET
and how to send news across BITNET, but here it is so here it where
I'll answer it.  I'm answering in public for everyone's (especially
the moderators) benefit and because I have 2+ years experience with
doing news across BITNET.

Also, I'm cross-posting to news.misc with followups directed there.
news.misc readers -- the posting that Walter is responding to is
one complaining about either a lost source posting, or a mangled one.
I forget which.

In article <747@ndsuvax.UUCP> ncreed@ndsuvax.UUCP (Walter Reed) writes:
>BITNET FLAME ON ***
>Alright guys, I've let my sysadmin know about this but so far, nothing has
>been done about it yet.  

Calm down.  There's not much he can do about it.

>BITNET also wraps lines or just plain truncates
>them.  

Yes.  That's because IBM machines see *everything* as a stream of
cards.  Sometimes the cards are rather wide -- I understand that
there's a file format which has cards up to 65k characters wide --
but it's cards (er.. records, sometimes varying length) all the
same.

>Our site has no choice but to use bitnet due to the fact that it
>is an underfunded state university in nowheres ville.  
>We don't have the
>money to call uunet for much (we do mail through it though.)  

I know.  I've been there.  I feel for you, *really*!

>Maybe files
>should be encoded so that they come through un-damaged (I'm talking BITNET
>to BITNET and not the whole net.)  

Now you're talking.  As I recall the setup at North Dakota the news
arrives at NDSUVM1 before it goes to NDSUVAX.  If so there's nothing
you can do -- at least not that I know of.

Between vaxes you have compatible file semantics and encoding/decoding
programs.  One of my two BITNET feeds is to a VMS vax cluster at the
U of Louisville and I use the following scheme (The other is an IBM):

Sending:	compress file | btoa | netcopy netnews@ulkyvx03
Receive:	atob file | uncompress | rnews

The same scheme also worked well going to/from a 3b20 at GaTech.
(btoa/atob are part of the v4 compress distribution -- the newest
versions of uuencode should also work as well, that is the versions
which add the crc to the end of the line which (as a side effect)
gaurantees that lines with trailing blanks aren't truncated).

This exact scheme won't work if one of the sites is an IBM machine.
The IBM machines don't have compress, for instance.  Now possibly
you could convince something like atob/btoa to run on the IBM machine,
but even if you did that the news get's filtered through the file
system of the IBM machine and who knows what transformations will
be done in the bowels of those high speed card punches?

>Why is BITNET so set on PUNCH CARD
>technology????  Tabs expanded to spaces, trailing spaces chopped, files
>strangely truncated, lines wrapped or cut at 80 columns, this has
>GOT to be FIXED.  

You want a historical lesson too?  I think the short answer is that
IBM standardized their stuff "too early".  They standardized when
punched cards were the norm.  Sigh, youngsters! :-)

>We also lose files!  It is REALLY irritating to have
>only 2 parts of a 3 part posting make it through this MESS OF A NETWORK.
>*** flame off (I've calmed down somewhat.)

I have news for you ... Even backbone sites on the internet who use NNTP
for the bulk of their news traffic lose things.  (i.e. us, hopefully
I have that problem fixed :-) )

>Moderators: I wouldn't mind if you posted everything in uuencoded zoo!
>It would allow me to get files accurately.  There would probably be too much
>opposition to this however. How about a vote?

This sort of thing has been suggested many many many many many times,
the objections include:

1. Compression -- It's a fact that when you compress a file then compress
   the compressed file that the file gets bigger.  One of the Lempel-Ziv
   gang believes that if it *doesn't* get bigger then there's something
   wrong with your compression algorithm, that you're not getting as much
   compression as you could.

   Anyway, my memory of zoo (I've never used zoo) is that it uses compress
   in the middle of it.  It would not be a good idea to have something 
   compressed going through news because many of the feeds where it
   matters (i.e. long distance uucp) already compress their news
   batches.
2. Unreadability -- Somebody sitting in rn seeing this posting of source
   for something or other can, right now anyway, read down into the posting
   a ways and find the README and decide then if s/he wants to save
   this source away.  With a uuencoded zoo (or any other archived
   format) you have to save the posting, hassle with it a few minutes
   to get it unarchived, THEN you get to read the README or whatever.
   It's not as convenient.
3. Not everybody has the same archivers -- I don't have a copy of zoo
   around.  I know, look in sources.amiga because the new version is
   right there (I think).  I also don't have it on my Unix machines
   because I have never had the time to look at it.  We also don't
   have arc on our Unix machines because I've never had the time to
   track down a working version...  We do have tar and cpio :-).


-- 
<---- David Herron -- The E-Mail guy            <david@ms.uky.edu>
<---- or:                {rutgers,uunet,cbosgd}!ukma!david, david@UKMA.BITNET
<----
<---- I don't have a Blue bone in my body!