home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Columbia Kermit
/
kermit.zip
/
archives
/
protocol.tar.gz
/
protocol.tar
/
wollin.wide
< prev
next >
Wrap
Text File
|
1991-10-10
|
6KB
|
121 lines
29-May-90 20:56:33-GMT,5991;000000000015
Return-Path: </PN=MICHAEL.WOLLIN/O=ASSOCIATES.TNET/ADMD=TELEMAIL/C=US/@sprint.com>
Received: from sprintf.merit.edu by watsun.cc.columbia.edu (5.59/FCB)
id AA23563; Tue, 29 May 90 16:56:28 EDT
Received: by sprintf.merit.edu (4.1/1123-1.0)
id AA04737; Tue, 29 May 90 16:56:20 EDT
From: /PN=MICHAEL.WOLLIN/O=ASSOCIATES.TNET/ADMD=TELEMAIL/C=US/@sprint.com
Received: by sprint.com (SXG 6.0/sprint.6) with X.400
id 00aMi7jua001; 29 May 90 20:55:41 UT
Date: 29 May 90 20:55 UT
To: fdc@watsun.cc.columbia.edu (Receipt Notification Requested)
Subject: kermit questions
Message-Id: <"RGJA-2492-8044/1"*@sprint.com>
this file goes to columns > 128. I'll send another version with wrapping
at col 80. The second version would have to be reconstructed by you, that is,
you would have to recombine those lines that wrapped. Hope this version
arrives intact.
Forwarded message:
Posted: Tue, May 29, 1990 4:46 PM EDT Msg: IGJA-2492-7947
From: M.WOLLIN
To: m.wollin
Subj: test2
Frank,
Here are my state tables. Would you kindly study them? I'll call Wednesday. Thanks.
Michael
Send State table for windowing Kermit.
Attributes and server not supported.
Echoed packets are discarded at a lower level.
Note:
Retry+ means retry count exceeded.
Cancelled 2 means local user repeats cancel request (e.g. Jane! Stop this crazy thing!)
?: c-like operator used as shorthand
Event (Packet) SSINI SSFIL SSDAT SSEOF SSEOT
----------------------------------------------------------------------------------------------------------------------------
S Fatal, Send(E) Fatal, Send(E) Fatal, Send(E) Fatal, Send(E) Fatal, Send(E)
F Fatal, Send(E) Fatal, Send(E) Fatal, Send(E) Fatal, Send(E) Fatal, Send(E)
D Fatal, Send(E) Fatal, Send(E) Fatal, Send(E) Fatal, Send(E) Fatal, Send(E)
Y S OK? Send Wndw,<SSDAT>, EOF?(Send(Z),<SSEOF>) More and !cz? <EXIT>
(Set flags, Open, begin progress : update progress Open,Send(F),<SSFIL>
Send(F), <SSFIL>) display display : Send(B)<SSEOT>
: SEND(E),<EXIT>
Y(X) Fatal Ignore set cx,Z(D),<SSEOF> Fatal <EXIT>
Y(Z) Fatal Ignore Z(D),set cz,<SSEOF> Fatal <EXIT>
Z Fatal, Send(E) Fatal, Send(E) Fatal, Send(E) Fatal, Send(E) Fatal, Send(E)
B Fatal, Send(E) Fatal, Send(E) Fatal, Send(E) Fatal, Send(E) Fatal, Send(E)
E <EXIT> <EXIT> <EXIT> <EXIT> <EXIT>
I,X,A,R,C,K,G Fatal, Send(E) Fatal, Send(E) Fatal, Send(E) Fatal, Send(E) Fatal, Send(E)
Retry+ Send(E) <EXIT> Send(E) <EXIT> Send(E) <EXIT> Send(E) <EXIT> Send(E) <EXIT>
Break <EXIT> <EXIT> <EXIT> <EXIT> <EXIT>
Skip NA Set cx set cx,Z(D)<SSEOF> Ignore? NA
Cancelled Set cz Set cz set cz, Z(D),<SSEOF> Send(B),<SSEOT> Ignore
Cancelled 2 Send(E),<EXIT> Send(E),<EXIT> Send(E),<EXIT> Send(E),<EXIT> Send(E),<EXIT>
Link Down <EXIT> <EXIT> <EXIT> <EXIT> <EXIT>
During SSDAT, protocol window rotation error is fatal
For a generalized implemenation, Break would be substitued by local OS standard sys request
(e.g. ^Y for VMS).
Receive State Table
Event (Packet) RSINI RFILE RDATA RWANTB
----------------------------------------------------------------------------------------------------------
S Ack(S) <RFILE> Fatal, Send(E) Fatal, Send(E) Fatal, Send(E)
F Fatal, Send(E) Open, <RDATA> Fatal, Send(E) Send(E) and exit
D Fatal, Send(E) Fatal, Send(E) Rotation at Fatal, Send(E)
lower level
Y Fatal, Send(E) Fatal, Send(E) Fatal, Send(E) Fatal, Send(E)
N Fatal, Send(E) Fatal, Send(E) Fatal, Send(E) Fatal, Send(E)
Z Fatal, Send(E) Fatal, Send(E) Close Fatal, Send(E)
if Z(D) then DelFil
cz? <RWANTB>:<RFILE>
B Fatal, Send(E) <EXIT> Fatal, Send(E) <EXIT>
E <EXIT> <EXIT> <EXIT> <EXIT>
I,X,A,R,C,K,G Fatal, Send(E) Fatal, Send(E) Fatal, Send(E) Fatal, Send(E)
Retry+ Send(E) <EXIT> Send(E) <EXIT> Send(E) <EXIT> Send(E) <EXIT>
Break <EXIT>* <EXIT>* <EXIT>* <EXIT>*
Skip NA set cx set cx NA
Cancelled Set cz set cz set cz NA
Cancel 2 Send(E) <EXIT> Send(E) <EXIT> Send(E) <EXIT> Send(E) <EXIT>
Link Down <EXIT> <EXIT> <EXIT> <EXIT>