ANSI codes consist of an escape character (27, if my memory is correct),
followed by a [, then typically (though not always) a set of numbers,
sometimes a semicolon followed by another set of numbers, and then a letter
command. It was first thought this was a WinSSHd problem, but it's actually
a problem for other platforms too. ANSI is the standard way to colourize
the terminal and move the cursor around.
http://en.wikipedia.org/wiki/ANSI_escape_code
Even from WinXP -> WinXP, using JSch, for some reason the escape codes
aren't being detected by the terminal. I have a feeling that's do to some
Java convention, or something to do with Unicode. There's codes for a lot
of stuff, like move to an absolute position on the screen, and move the
cursor up, down, left, or right so many positions.
I was able to hack together inside Channel.java a fix for this issue, but it
breaks (non existant) compatibility with linux Curses apps.
On 8/24/07, Atsuhiko Yamanaka <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> +-From: "Cody Harris" <[EMAIL PROTECTED]> --
> |_Date: Wed, 22 Aug 2007 15:32:36 -0400 _____
> |
> |In my environment, we use JSch to run commands on remote
> machines. When we
> |connect to a Windows machine, running WinSSHd, JSch does not properly
> parse
> |the ANSI escape codes properly, and instead prints them out. Is this
> a
> |known problem, or is there a work around available? It's possible for
> me
> |to hack up the source, but I don't want to reinvent the wheel.
>
>
> Thank you for your feedback, but I could not understand your problem.
> What kind of the ASNI escape codes should be parsed in JSch?
>
>
> Sincerely,
> --
> Atsuhiko Yamanaka
> JCraft,Inc.
> 1-14-20 HONCHO AOBA-KU,
> SENDAI, MIYAGI 980-0014 Japan.
> Tel +81-22-723-2150
> +1-415-578-3454
> Fax +81-22-224-8773
> Skype callto://jcraft/
>
--
Website: http://vectec.net
Blog: http://blog.vectec.net
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