Re: Controlling logoff behavior

Hi,

There are security implication to intercpeting logoff events. However here are a couple of paths for you to investigate:

1) have a process that runs that interruprs the session ending event http://msdn2.microsoft.com/en-us/library/microsoft.win32.systemevents.sessionending.aspx

2) leverage the WM_QUERENDSESSION function http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shutdown/base/wm_queryendsession.asp


--

Alex Balcanquall
Product Manager
Terminal Services Team
Microsoft

-This e-mail is provided "AS IS" with no warranties, and confers no rights-




"Tim" <Tim@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message news:B1B2801A-1024-47B7-BF0A-94C413878C2E@xxxxxxxxxxxxxxxx
TS Gurus:

We are implementing a vendor package which takes advantage of Win2K3
Terminal Services. I have no access to the vendor's source code, and asking
them to change it will elicit a laugh. At times, this package is too clever
by half, in that it leaves processing going in the background of the TS
session, after the user has closed the application windows. If the user logs
out of the TS session, the background processing ends, because the exe is
running within the TS session. Then the user's processing does not complete,
angry e-mails are sent, my career is toast, etc.

Here's what I would like to do. If a user attempts to log off from his TS
session, and there is background processing going on, I would like to change
his logoff to a disconnect, so that his processing can continue.

I know how to do everything I need to do, except 1) intercept the logoff
attempt (I can probably work around this) and 2) cancel the logoff attempt
and instead disconnect the user.

Any assistance would be appreciated.

.

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