@ECHO OFF
@REM vnc-hal.bat  2009-07-10  Bruce Bartram
@REM Given:
@REM        C:\Program Files\PuTTY\putty.exe
@REM            with Saved Session halvnctunnel
@REM        C:\Program Files\RealVNC\VNC4\vncviewer.exe
@REM        desktop shortcut to this file with VNC icon
@REM
@REM        C:\Program Files\Windows Resource Kits\Tools\sleep.exe
@REM        somewhere in the path   may in this directory ?
@REM        from Windows Server 2003 Resource Kit Tools
@REM        http://www.microsoft.com/downloads/\
@REM               details.aspx?FamilyID=9D467A69-57FF-4AE7-96EE-B18C4790CFFD&displaylang=en

PATH %PATH%;"C:\Program Files (x86)\PuTTY";"C:\Program Files (x86)\RealVNC\VNC4";"C:\Program Files\Windows Resource Kits\Tools"
PATH

@REM use putty to create a tunnel between this PC's locahost
@REM    port 56789 and hal at BAO localhost:5900, the vnc port

START putty -load "halvnctunnel"

sleep 5

@REM and crank RealVNC viewer aimed at localhost:56789
vncviewer 127.0.0.1::56789

@REM end

@REM Bruce's notes on building the pieces
@REM
@REM PuTTY  start by making a simple login session named hal
@REM    load a default session and change:
@REM       Session: Host name   10.173.85.1      (hal's ip address)
@REM                Saved Session   hal
@REM       Connection: Data     your user name on hal
@REM                   SSH      SSH2 only
@REM    back to Session and hit SAVE so session hal is saved (in Registry)
@REM test the session  PuTTY double click on hal and see if it asks passwd
@REM
@REM Next generate a public/private ssh key pair (or import one also with puttygen)
@REM
@REM C:\Program Files\PuTTY\puttygen.exe
@REM    change Number of bits to 2048, check that SSH2-RSA is selected
@REM    click "Generate" and wiggle the mouse on/off the blank line to
@REM    give some randomness.
@REM    save the private and public keys.  I put mine in my cygwin .ssh dir
@REM       but your Documents... Application... PuTTY would work
@REM       and change the permissions to make it read only for you.
@REM
@REM in a separate window, open your PuTTY hal session, login
@REM mkdir .ssh ; chmod 700 .ssh ; cd .ssh
@REM echo >authorized_keys ' ... ' with the ... cut-and-pasted from the puttygen window.
@REM
@REM PuTTY, single click session hal, go to Connection: SSH: auth and
@REM    browse Private key file for authentication
@REM    GO back to Session and SAVE, then test using OPEN
@REM    it should connect and auto login to the bash promt on hal.
@REM
@REM Now create a PuTTY session with a tunnel from the auto-login hal session
@REM    PuTTY Session hal click once
@REM          Saved Session change to halvnctunnel
@REM          Connection: SSH: tunnels
@REM             Source port    56789
@REM             Destination    127.0.0.1:5900     (the hal VNC server listens on this)
@REM          Window: make it much smaller, say 40 columns and 9 rows
@REM          Session: SAVE
@REM
@REM now things are ready for this script
@REM end