[CBLX] Partage de brltty entre windows et linux

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Bonjour à tous,

Je souhaiterais pouvoir partager mon terminal braille entre windows et une
machine virtuelle linux (debian testing en l'occurrence) accessible via un
réseau local. Mon but ultime serait d'avoir nvda sous windows et orca sous
debian mais je n'en suis pas là :)

J'utilise une version native windows de brltty (la win-4.1) et j'utilise
vmplayer pour héberger ma machine virtuelle debian. J'accède bien à ma
machine virtuelle par ssh ce qui prouve que le réseau est bien configuré.

Au démarrage de windows je lance brltty de la manière suivante:
Brltty -b al -d serial:com1 -t fr_FR -A etc/brlapi.key
(le fichier brlapi.key est celui de ma debian testing dans /etc/brlapi.key)

Dans ma debian virtuelle en root je lance:
Brltty -b ba -B ba:host=192.168.1.11 -B ba:auth=/etc/brlapi.key -l debug

Dans le /var/log/daemon.log de ma debian j'ai:
Oct 31 17:08:03 juliette brltty[1447]: BRLTTY 4.0 [http://mielke.cc/brltty/]
Oct 31 17:08:03 juliette brltty[1449]: Working Directory: /etc/brltty
Oct 31 17:08:03 juliette brltty[1449]: Writable Directory: /lib/brltty/rw
Oct 31 17:08:03 juliette brltty[1449]: Configuration File: /etc/brltty.conf
Oct 31 17:08:03 juliette brltty[1449]: Data Directory: /etc/brltty
Oct 31 17:08:03 juliette brltty[1449]: Library Directory: /lib/brltty
Oct 31 17:08:03 juliette brltty[1449]: Tables Directory: /etc/brltty
Oct 31 17:08:03 juliette brltty[1449]: checking for text table: fr_FR.ttb
Oct 31 17:08:03 juliette brltty[1449]: file opened: /etc/brltty/fr_FR.ttb
fd=4
Oct 31 17:08:03 juliette brltty[1449]: including data file:
/etc/brltty/fr_FR.ttb
Oct 31 17:08:03 juliette brltty[1449]: file opened:
/etc/brltty/letters-latin.tti fd=5
Oct 31 17:08:03 juliette brltty[1449]: including data file:
/etc/brltty/letters-latin.tti
Oct 31 17:08:03 juliette brltty[1449]: file opened:
/etc/brltty/control-latin.tti fd=5
Oct 31 17:08:03 juliette brltty[1449]: including data file:
/etc/brltty/control-latin.tti
Oct 31 17:08:03 juliette brltty[1449]: file opened:
/etc/brltty/numbers-french.tti fd=5
Oct 31 17:08:03 juliette brltty[1449]: including data file:
/etc/brltty/numbers-french.tti
Oct 31 17:08:03 juliette brltty[1449]: file opened: /etc/brltty/common.tti
fd=5
Oct 31 17:08:03 juliette brltty[1449]: including data file:
/etc/brltty/common.tti
Oct 31 17:08:03 juliette brltty[1449]: file opened: /etc/brltty/spaces.tti
fd=6
Oct 31 17:08:03 juliette brltty[1449]: including data file:
/etc/brltty/spaces.tti
Oct 31 17:08:03 juliette brltty[1449]: file opened: /etc/brltty/boxes.tti
fd=6
Oct 31 17:08:03 juliette brltty[1449]: including data file:
/etc/brltty/boxes.tti
Oct 31 17:08:03 juliette brltty[1449]: Text Table: fr_FR
Oct 31 17:08:03 juliette brltty[1449]: Attributes Table: attributes
Oct 31 17:08:03 juliette brltty[1449]: Contraction Table: none
Oct 31 17:08:03 juliette brltty[1449]: Key Table: none
Oct 31 17:08:03 juliette brltty[1449]: Keyboard Property: type=
Oct 31 17:08:03 juliette brltty[1449]: Keyboard Property: vendor=
Oct 31 17:08:03 juliette brltty[1449]: Keyboard Property: product=
Oct 31 17:08:03 juliette brltty[1449]: checking for screen driver: lx
Oct 31 17:08:03 juliette brltty[1449]: initializing screen driver: lx
Oct 31 17:08:03 juliette brltty[1449]: device directory: /dev
Oct 31 17:08:03 juliette brltty[1449]: checking screen device: /dev/vcsa
Oct 31 17:08:03 juliette brltty[1449]: screen device: vcsa
Oct 31 17:08:03 juliette brltty[1449]: checking console device: /dev/tty0
Oct 31 17:08:03 juliette brltty[1449]: console device: tty0
Oct 31 17:08:03 juliette brltty[1449]: device opened: /dev/vcsa: fd=4
Oct 31 17:08:03 juliette brltty[1449]: screen opened: vcsa: fd=4
Oct 31 17:08:03 juliette brltty[1449]: device opened: /dev/tty0: fd=5
Oct 31 17:08:03 juliette brltty[1449]: console opened: tty0: fd=5
Oct 31 17:08:03 juliette brltty[1449]: Screen Font Map Size: 694
Oct 31 17:08:03 juliette brltty[1449]: VGA Character Count: 512(large)
Oct 31 17:08:03 juliette brltty[1449]: attributes masks: font=0100
unshifted=F000 shifted=0E00
Oct 31 17:08:03 juliette brltty[1449]: Screen Driver: lx [Linux]
Oct 31 17:08:03 juliette brltty[1449]: Linux Screen Driver:
Oct 31 17:08:03 juliette brltty[1449]: Screen Parameter: charset=
Oct 31 17:08:03 juliette brltty[1449]: Screen Parameter: hfb=
Oct 31 17:08:03 juliette brltty[1449]: Screen Parameter: debugsfm=
Oct 31 17:08:03 juliette brltty[1449]: BrlAPI Server: release 0.5.3
Oct 31 17:08:03 juliette brltty[1449]: API Parameter: auth=
Oct 31 17:08:03 juliette brltty[1449]: API Parameter: host=
Oct 31 17:08:03 juliette brltty[1449]: API Parameter: stacksize=
Oct 31 17:08:03 juliette brltty[1449]: linking local socket lock: Le fichier
existe
Oct 31 17:08:03 juliette brltty[1449]: socket 0 established (fd 6)
Oct 31 17:08:03 juliette brltty[1449]: socket 1 established (fd 7)
Oct 31 17:08:03 juliette brltty[1449]: exit status: 0
Oct 31 17:08:03 juliette brltty[1449]: Console opened: fd=8
Oct 31 17:08:03 juliette brltty[1449]: regions: text=0.0 status=0.0
Oct 31 17:08:03 juliette brltty[1449]: shifts: full=1 half=0 vertical=5
Oct 31 17:08:03 juliette brltty[1449]: checking braille device: usb:
Oct 31 17:08:03 juliette brltty[1449]: checking for braille driver: ba
Oct 31 17:08:03 juliette brltty[1449]: initializing braille driver: ba ->
usb:
Oct 31 17:11:12 juliette brltty[1449]: BrlAPI connection fd=10 accepted:
inet 127.0.0.1:49197
Oct 31 17:11:12 juliette brltty[1449]: Authorization key loaded
Oct 31 17:11:12 juliette brltty[1449]: Connected to 127.0.0.1:0 using
/etc/brlapi.key
Oct 31 17:11:12 juliette brltty[1449]: Received GetDisplaySize request on fd
10
Oct 31 17:11:12 juliette brltty[1449]: Received enterTtyMode request on fd
10
Oct 31 17:11:12 juliette brltty[1449]: adding range
[0(0)..ffffffff(ffffffff)]
Oct 31 17:11:12 juliette brltty[1449]: removing range
[20000000(0)..20000000(ffffffff)]
Oct 31 17:11:12 juliette brltty[1449]: removing range
[2000004c(0)..2000004c(ffffffff)]
Oct 31 17:11:12 juliette brltty[1449]: removing range
[20000046(0)..20000047(ffffffff)]
Oct 31 17:11:12 juliette brltty[1449]: removing range
[2000004a(0)..2000004b(ffffffff)]
Oct 31 17:11:12 juliette brltty[1449]: removing range
[20060000(0)..2006ffff(ffffffff)]
Oct 31 17:11:12 juliette brltty[1449]: removing range
[20240000(0)..2024ffff(ffffffff)]
Oct 31 17:11:12 juliette brltty[1449]: removing range
[20230000(0)..2023ffff(ffffffff)]
Oct 31 17:11:12 juliette brltty[1449]: removing range
[20250000(0)..2025ffff(ffffffff)]
Oct 31 17:11:12 juliette brltty[1449]: Taking control of tty 0000000000
(how=0)
Oct 31 17:11:12 juliette brltty[1449]: Got tty successfully
Oct 31 17:11:12 juliette brltty[1449]: Received GetDisplaySize request on fd
10
Oct 31 17:11:12 juliette brltty[1449]: Found out display size: 0x0
Oct 31 17:11:12 juliette brltty[1449]: Memory allocated, returning 1
Oct 31 17:11:12 juliette brltty[1449]: Braille Display Dimensions: 0 rows, 0
columns
Oct 31 17:11:12 juliette brltty[1449]: regions: text=0.0 status=0.0
Oct 31 17:11:12 juliette brltty[1449]: shifts: full=1 half=0 vertical=5
Oct 31 17:11:12 juliette brltty[1449]: api link
Oct 31 17:11:12 juliette brltty[1449]: Braille Driver: ba [BrlAPI]
Oct 31 17:11:12 juliette brltty[1449]: BrlAPI Braille Driver: version 0.1,
2005
Oct 31 17:11:12 juliette brltty[1449]: Braille Parameter: host=192.168.1.11
Oct 31 17:11:12 juliette brltty[1449]: Braille Parameter:
auth=/etc/brlapi.key
Oct 31 17:11:12 juliette brltty[1449]: Braille Device: usb:
Oct 31 17:11:12 juliette brltty[1449]: Help File: brltty-ba.hlp
Oct 31 17:11:12 juliette brltty[1449]: Help Page:
/etc/brltty/brltty-ba.hlp[0]
Oct 31 17:11:12 juliette brltty[1449]: Preferences File:
/etc/brltty-ba.prefs
Oct 31 17:11:12 juliette brltty[1449]: cannot open file:
/etc/brltty-ba.prefs: Aucun fichier ou dossier de ce type
Oct 31 17:11:12 juliette brltty[1449]: regions: text=0.0 status=0.0
Oct 31 17:11:12 juliette brltty[1449]: shifts: full=1 half=0 vertical=5
Oct 31 17:11:12 juliette brltty[1449]: beeper enabled
Oct 31 17:11:12 juliette brltty[1449]: tone: msec=60 note=64
Oct 31 17:11:12 juliette brltty[1449]: tone: msec=100 note=69
Oct 31 17:11:12 juliette brltty[1449]: no autodetectable speech drivers
Oct 31 17:11:12 juliette brltty[1449]: checking for speech driver: no
Oct 31 17:11:12 juliette brltty[1449]: initializing speech driver: no
Oct 31 17:11:12 juliette brltty[1449]: Speech Driver: no [NoSpeech]
Oct 31 17:11:12 juliette brltty[1449]: NoSpeech Speech Driver:
Oct 31 17:11:12 juliette brltty[1449]: Speech FIFO: none
Oct 31 17:11:12 juliette brltty[1449]: Screen Font Map Size: 694
Oct 31 17:11:12 juliette brltty[1449]: VGA Character Count: 512(large)
Oct 31 17:11:12 juliette brltty[1449]: attributes masks: font=0100
unshifted=F000 shifted=0E00
Et le process s'arrête vraisemblablement par un abort.

Quelqu'un pourrait-il me dire ce que j'ai mal paramétré?

Merci par avance

Amicalement,

Daniel



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