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Setting a default terminal type for a specific port
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vela025
Feb 14, 2024, 8:31:30 AM2/14/24
to
Thanks to the help from nelgin@EOTLBBS I now have a pretty well functioning BBS
that supports Acorn BBC Mode 7 (teletext/viewdata). With my current BBS (OBBS
from 1984) the user selects if they would like BBC mode 7 support/vt100 or ANSI
at the start of their session. I'd like to set up SBBS so that connections
coming in on port 6502 default to the terminal settings that allow BBC Mode 7
graphics to show and connections coming in on port *TBD* default to ANSI with
vt100 fallback. Or have everything on 6502 but in the same way as my current
BBS disable auto detection and have the user select their terminal type each
session from 3 different profiles. Is this possible? I've scoured the
different files and cannot find one containing the default terminal settings or
how to disable auto terminal detection. I did try using the PETSCII port as
6502 and changing the .asc files I've used for BBC Mode 7 to .seq but this
corrupts them.
Any help or ideas on how to achieve this, or achieve this in a different way
welcome!
--- Synchronet 3.20a-Linux NewsLink 1.114
* Vertrauen - Riverside County, California - telnet://vert.synchro.net
that supports Acorn BBC Mode 7 (teletext/viewdata). With my current BBS (OBBS
from 1984) the user selects if they would like BBC mode 7 support/vt100 or ANSI
at the start of their session. I'd like to set up SBBS so that connections
coming in on port 6502 default to the terminal settings that allow BBC Mode 7
graphics to show and connections coming in on port *TBD* default to ANSI with
vt100 fallback. Or have everything on 6502 but in the same way as my current
BBS disable auto detection and have the user select their terminal type each
session from 3 different profiles. Is this possible? I've scoured the
different files and cannot find one containing the default terminal settings or
how to disable auto terminal detection. I did try using the PETSCII port as
6502 and changing the .asc files I've used for BBC Mode 7 to .seq but this
corrupts them.
Any help or ideas on how to achieve this, or achieve this in a different way
welcome!
--- Synchronet 3.20a-Linux NewsLink 1.114
* Vertrauen - Riverside County, California - telnet://vert.synchro.net
Digital Man
Feb 14, 2024, 2:30:01 PM2/14/24
to
To: vela025
Re: Setting a default terminal type for a specific port
By: vela025 to All on Wed Feb 14 2024 05:31 am
You could check the server port in your login.js and take a different control path based on that.
What would you need to disable auto terminal detection?
The answer.* file is displayed before login.js is executed, so you might want your answer.asc a blank/0-byte file (your answer.ans could contain ANSI since it'll only be displayehd to ANSI-detected terminals).
--
digital man (rob)
Breaking Bad quote #40:
This Bogdan character... he wrestled you into submission with his eyebrows.
Norco, CA WX: 59.2øF, 63.0% humidity, 0 mph S wind, 0.00 inches rain/24hrs
Re: Setting a default terminal type for a specific port
By: vela025 to All on Wed Feb 14 2024 05:31 am
What would you need to disable auto terminal detection?
The answer.* file is displayed before login.js is executed, so you might want your answer.asc a blank/0-byte file (your answer.ans could contain ANSI since it'll only be displayehd to ANSI-detected terminals).
--
digital man (rob)
Breaking Bad quote #40:
This Bogdan character... he wrestled you into submission with his eyebrows.
Norco, CA WX: 59.2øF, 63.0% humidity, 0 mph S wind, 0.00 inches rain/24hrs
vela025
Feb 14, 2024, 4:05:40 PM2/14/24
to
To: Digital Man
Thanks for the reply digital man.
>The answer.* file is displayed before login.js is executed, so you might want
your answer.asc a blank/0-byte file (your >answer.ans could contain ANSI since
it'll only be displayehd to ANSI-detected terminals).
I did try something similar to this previously, however if a person logs on
with their BBC Micro (and a Mode 7 .asc file has been created) as they haven't
got to the logon prompt where it loads up their terminal preferences it just
shows them the un-formatted file.
>You could check the server port in your login.js and take a different control
path based on that.
This sound like what I'd like to do, ideally I'd like when they login on port
6502 it sets their formatting as extended ascii on and utf8 and ansi off...but
I'm at a loss on how to do that.
Thanks for the reply digital man.
>The answer.* file is displayed before login.js is executed, so you might want
your answer.asc a blank/0-byte file (your >answer.ans could contain ANSI since
it'll only be displayehd to ANSI-detected terminals).
with their BBC Micro (and a Mode 7 .asc file has been created) as they haven't
got to the logon prompt where it loads up their terminal preferences it just
shows them the un-formatted file.
>You could check the server port in your login.js and take a different control
path based on that.
6502 it sets their formatting as extended ascii on and utf8 and ansi off...but
I'm at a loss on how to do that.
Digital Man
Feb 14, 2024, 4:46:17 PM2/14/24
to
To: vela025
Re: Setting a default terminal type for a specific port
By: vela025 to Digital Man on Wed Feb 14 2024 01:05 pm
Re: Setting a default terminal type for a specific port
> Thanks for the reply digital man.
>
> >The answer.* file is displayed before login.js is executed, so you might
> want your answer.asc a blank/0-byte file (your >answer.ans could contain
> ANSI since it'll only be displayehd to ANSI-detected terminals).
>
> I did try something similar to this previously, however if a person logs on
> with their BBC Micro (and a Mode 7 .asc file has been created) as they
> haven't got to the logon prompt where it loads up their terminal preferences
> it just shows them the un-formatted file.
> >You could check the server port in your login.js and take a different
> control path based on that.
>
> This sound like what I'd like to do, ideally I'd like when they login on
> port 6502 it sets their formatting as extended ascii on and utf8 and ansi
> off...but I'm at a loss on how to do that.
if(client.socket.local_port == 6502) {
console.autoterm = 0;
console.printfile("somefile");
// etc.
}
--
digital man (rob)
Synchronet/BBS Terminology Definition #32:
FREQ = File Request
Norco, CA WX: 61.1øF, 56.0% humidity, 6 mph WNW wind, 0.00 inches rain/24hrs
vela025
Feb 14, 2024, 5:34:22 PM2/14/24
to
To: Digital Man
I'm currently playing with msglist.js so that it presents nicely in mode 7,
however this breaks the ANSI version...could I have two versions of msglist.js
(e.g. msglist.js and msglist7.js) and use a similar logic to above to direct
the user to the correct version? Or would it be best to instead have an extra
menu entry for the adapted msglist.js from the main menu?
>Something like this in your exec/login.js:
Ahh OK I think that might be something I could manage, thank you.
I'm currently playing with msglist.js so that it presents nicely in mode 7,
however this breaks the ANSI version...could I have two versions of msglist.js
(e.g. msglist.js and msglist7.js) and use a similar logic to above to direct
the user to the correct version? Or would it be best to instead have an extra
menu entry for the adapted msglist.js from the main menu?
nelgin
Feb 14, 2024, 5:42:42 PM2/14/24
to
extended ASCII (CP437) otherwise SBBS will filter out the BBC Mode 7
control codes also./sbbs/exec/load/termdesc.js may help with that.
--
End Of The Line BBS - Plano, TX
telnet endofthelinebbs.com 23
---
ţ Synchronet ţ End Of The Line BBS - endofthelinebbs.com
nelgin
Feb 14, 2024, 6:27:43 PM2/14/24
to
On Wed, 14 Feb 2024 14:34:17 -0800
"vela025" (VERT) <VERT!vel...@endofthelinebbs.com> wrote:
> >Something like this in your exec/login.js:
>
> Ahh OK I think that might be something I could manage, thank you.
>
> I'm currently playing with msglist.js so that it presents nicely in
> mode 7, however this breaks the ANSI version...could I have two
> versions of msglist.js (e.g. msglist.js and msglist7.js) and use a
> similar logic to above to direct the user to the correct version? Or
> would it be best to instead have an extra menu entry for the adapted
> msglist.js from the main menu?
>
> ---
> _ Synchronet _ Vertrauen _ Home of Synchronet _
"vela025" (VERT) <VERT!vel...@endofthelinebbs.com> wrote:
> >Something like this in your exec/login.js:
>
> Ahh OK I think that might be something I could manage, thank you.
>
> I'm currently playing with msglist.js so that it presents nicely in
> mode 7, however this breaks the ANSI version...could I have two
> versions of msglist.js (e.g. msglist.js and msglist7.js) and use a
> similar logic to above to direct the user to the correct version? Or
> would it be best to instead have an extra menu entry for the adapted
> msglist.js from the main menu?
>
> ---
> [vert/cvs/bbs].synchro.net
Rather than trying to get the original to fit, I'd create a new one for
Mode 7 though there's no reason why you couldn't check
console.term_supports(USER_ANSI) I suppose and then decide what to do
from there. Keep in mind, if you change anything in exec then you
should move it to mods and if they're ever updated, you'll have to
manually make changes accordingly. That might be why it could be easier
to just create a new version for Mode 7.
ş Synchronet ş End Of The Line BBS - endofthelinebbs.com
Digital Man
Feb 14, 2024, 6:40:38 PM2/14/24
to
To: vela025
> >Something like this in your exec/login.js:
>
> Ahh OK I think that might be something I could manage, thank you.
>
> I'm currently playing with msglist.js so that it presents nicely in mode 7,
> however this breaks the ANSI version...could I have two versions of
> msglist.js (e.g. msglist.js and msglist7.js) and use a similar logic to
> above to direct the user to the correct version? Or would it be best to
> instead have an extra menu entry for the adapted msglist.js from the main
> menu?
It'd be better if you didn't have to break the ANSI "version". Anyway, your msglist.js could detect a "mode 7" terminal somehow and then run msglist7.js (nested). But that's certainly not an ideal design.
--
digital man (rob)
Rush quote #3:
The men who hold high places must be the ones who start... Closer to the Heart
Norco, CA WX: 65.9øF, 47.0% humidity, 2 mph SW wind, 0.00 inches rain/24hrs
Re: Setting a default terminal type for a specific port
By: vela025 to Digital Man on Wed Feb 14 2024 02:34 pm
> >Something like this in your exec/login.js:
>
> Ahh OK I think that might be something I could manage, thank you.
>
> I'm currently playing with msglist.js so that it presents nicely in mode 7,
> however this breaks the ANSI version...could I have two versions of
> msglist.js (e.g. msglist.js and msglist7.js) and use a similar logic to
> above to direct the user to the correct version? Or would it be best to
> instead have an extra menu entry for the adapted msglist.js from the main
> menu?
--
digital man (rob)
Rush quote #3:
The men who hold high places must be the ones who start... Closer to the Heart
Norco, CA WX: 65.9øF, 47.0% humidity, 2 mph SW wind, 0.00 inches rain/24hrs
Digital Man
Feb 14, 2024, 6:42:46 PM2/14/24
to
To: nelgin
Re: Re: Setting a default terminal type for a specific port
By: nelgin to All on Wed Feb 14 2024 04:29 pm
For terminal output, CP437 is the default charset, so no 8th bit filtering should be happening.
When you say "accept IBM extended ASCII", it sounds like you're talking about input (from the user's keyboard), but I think you're talking about output (from the server).
--
digital man (rob)
Breaking Bad quote #49:
So you do have a plan? Yeah, Mr. White! Yeah, Science! - Jesse Pinkman
Re: Re: Setting a default terminal type for a specific port
By: nelgin to All on Wed Feb 14 2024 04:29 pm
When you say "accept IBM extended ASCII", it sounds like you're talking about input (from the user's keyboard), but I think you're talking about output (from the server).
--
digital man (rob)
Breaking Bad quote #49:
So you do have a plan? Yeah, Mr. White! Yeah, Science! - Jesse Pinkman
Norco, CA WX: 65.9øF, 47.0% humidity, 2 mph SW wind, 0.00 inches rain/24hrs
nelgin
Feb 14, 2024, 7:12:42 PM2/14/24
to
On Wed, 14 Feb 2024 15:42:40 -0800
"Digital Man" (VERT) <VERT!Digit...@endofthelinebbs.com> wrote:
> For terminal output, CP437 is the default charset, so no 8th bit
> filtering should be happening.
>
> When you say "accept IBM extended ASCII", it sounds like you're
> talking about input (from the user's keyboard), but I think you're
> talking about output (from the server).
If going through a terminal setup through Default User Settings,
"Digital Man" (VERT) <VERT!Digit...@endofthelinebbs.com> wrote:
> For terminal output, CP437 is the default charset, so no 8th bit
> filtering should be happening.
>
> When you say "accept IBM extended ASCII", it sounds like you're
> talking about input (from the user's keyboard), but I think you're
> talking about output (from the server).
there's an option:
Does your terminal support IBM extended ASCII (CP437)?
If you select No, then the BBS will not send mode 7 characters. This
has to be selected as yes.
ş Synchronet ş End Of The Line BBS - endofthelinebbs.com
Digital Man
Feb 14, 2024, 7:25:41 PM2/14/24
to
To: nelgin
Re: Re: Setting a default terminal type for a specific port
By: nelgin to All on Wed Feb 14 2024 06:07 pm
Re: Re: Setting a default terminal type for a specific port
> On Wed, 14 Feb 2024 15:42:40 -0800
> "Digital Man" (VERT) <VERT!Digit...@endofthelinebbs.com> wrote:
>
>
> > For terminal output, CP437 is the default charset, so no 8th bit
> > filtering should be happening.
>
> > When you say "accept IBM extended ASCII", it sounds like you're
> > talking about input (from the user's keyboard), but I think you're
> > talking about output (from the server).
>
> If going through a terminal setup through Default User Settings,
> there's an option:
>
> Does your terminal support IBM extended ASCII (CP437)?
>
> If you select No, then the BBS will not send mode 7 characters. This
> has to be selected as yes.
--
digital man (rob)
Breaking Bad quote #16:
Thinking Operation Breath Mint evertime you and me are on a stakeout together.
Norco, CA WX: 64.3øF, 47.0% humidity, 4 mph NW wind, 0.00 inches rain/24hrs
nelgin
Feb 14, 2024, 9:27:42 PM2/14/24
to
On Wed, 14 Feb 2024 16:25:35 -0800
ţ Synchronet ţ End Of The Line BBS - endofthelinebbs.com
"Digital Man" (VERT) <VERT!Digit...@endofthelinebbs.com> wrote:
> Re: Re: Setting a default terminal type for a specific port
> By: nelgin to All on Wed Feb 14 2024 06:07 pm
>
> > On Wed, 14 Feb 2024 15:42:40 -0800
> > "Digital Man" (VERT) <VERT!Digit...@endofthelinebbs.com> wrote:
> >
> >
> > > For terminal output, CP437 is the default charset, so no 8th bit
> > > filtering should be happening.
> >
> > > When you say "accept IBM extended ASCII", it sounds like you're
> > > talking about input (from the user's keyboard), but I think
> > > you're talking about output (from the server).
> >
> > If going through a terminal setup through Default User Settings,
> > there's an option:
> >
> > Does your terminal support IBM extended ASCII (CP437)?
> >
> > If you select No, then the BBS will not send mode 7 characters.
> > This has to be selected as yes.
>
> Right and "yes" is the default.
Cool. That should do it then.
> Re: Re: Setting a default terminal type for a specific port
> By: nelgin to All on Wed Feb 14 2024 06:07 pm
>
> > On Wed, 14 Feb 2024 15:42:40 -0800
> > "Digital Man" (VERT) <VERT!Digit...@endofthelinebbs.com> wrote:
> >
> >
> > > For terminal output, CP437 is the default charset, so no 8th bit
> > > filtering should be happening.
> >
> > > When you say "accept IBM extended ASCII", it sounds like you're
> > > talking about input (from the user's keyboard), but I think
> > > you're talking about output (from the server).
> >
> > If going through a terminal setup through Default User Settings,
> > there's an option:
> >
> > Does your terminal support IBM extended ASCII (CP437)?
> >
> > If you select No, then the BBS will not send mode 7 characters.
> > This has to be selected as yes.
>
> Right and "yes" is the default.
ţ Synchronet ţ End Of The Line BBS - endofthelinebbs.com
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