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Thread View: comp.sys.acorn.tech
2 messages
2 total messages Started by pdenize Sun, 22 Nov 1992 23:16
Remote Terminal - Taskwindow
#582
Author: pdenize
Date: Sun, 22 Nov 1992 23:16
32 lines
1640 bytes
I have spent the weekend attempting to hook a VT320 into the serial port and
then use it as a "taskwindow" while someone else uses my Archimedes desktop.

I thought maybe that piping the I/O might work.

taskwindow { < serial: > serial: }

I got little closer.  I wrote a program to do this by piping the output of 
each command but many commands will not work with the redirection.  And
errors when the command is types incorrectly appeared on the Archimedes not the
remote terminal.

Considering that some terminals get ditched working more are becoming available
and I thought this would be a healthy addition.

I get the feeling that this redirection can be achieved by running a prog
multi-tasking on the Arch but it just seemed more difficult that I first
envisaged.

Has anyone else tried this sort of thing.


Paul Denize

--------------------------------------------------------------------------
Paul Denize                                Internet: PDenize@Waikato.ac.nz
Department of Computer Science
University of Waikato                         phone: ++64 7 8562-889
Hamilton                                                          Ext 8743
NEW ZEALAND                                   fax  : ++64 7 8560-135
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Re: Remote Terminal - Taskwindow
#585
Author: Andrew Brooks
Date: Mon, 23 Nov 1992 10:44
21 lines
1176 bytes
In article <1992Nov23.121624.12389@waikato.ac.nz> pdenize@waikato.ac.nz writes:
>
>I have spent the weekend attempting to hook a VT320 into the serial port and
>then use it as a "taskwindow" while someone else uses my Archimedes desktop.
>
>I get the feeling that this redirection can be achieved by running a prog
>multi-tasking on the Arch but it just seemed more difficult that I first
>envisaged.
>
>Has anyone else tried this sort of thing.

I wrote such a program so I could log in remotely from our workstations.
All it required was a loop:
1) reading from the serial port and sending the characters in a message
   to the taskwindow
2) receiving messages from the taskwindow and sending the characters to
   the serial port

Andrew.
-- 
arb@comp.lancs.ac.uk
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