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microsoft.public.dotnet.framework

Re: allow service to interact with desktop - vista and managed code

Mezga Geza

12/21/2010 1:00:00 PM

This method works also in Vista:
http://it.expertmonster.com/question/Allow-service-to-interact-with-deskto...

> On Tuesday, December 04, 2007 2:11 AM almir wrote:

> Hi,
>
>
>
> under Vista it is not possible to interact with users-desktop msdn
> suggests using CreateProcessAsUser and I found a partial
> implementation of this method in managed code here
> http://odetocode.com/Blogs/scott/archive/2004/10/2... however
> i do not know how to obtain token of a user which is currently loged
> in which means that I have a problem in this line
> IntPtr hToken = WindowsIdentity.GetCurrent().Token; //here i get a
> service token and I need user token so that i can start application in
> its context, what is the right way to do it ?
>
>
> do you know any other implementation which enables me to start
> application so that it is visible by user?
>
> thanks
> almir


>> On Tuesday, December 04, 2007 2:11 AM Michael Nemtsev [MVP] wrote:

>> Hello almir,
>>
>> Why do u need to allow service interact with desktop?
>> And what does "application so that it is visible by user" mean?
>>
>> As I understand u need to provide the general service without UI, but use
>> any IPC (interprocess communication) to talk to you separate UI application
>>
>> ---
>> WBR,
>> Michael Nemtsev [.NET/C# MVP] :: blog: http://spaces.live.c...
>>
>> "The greatest danger for most of us is not that our aim is too high and we
>> miss it, but that it is too low and we reach it" (c) Michelangelo
>>
>>
>> a> Hi,
>> a>
>> a> under Vista it is not possible to interact with users-desktop msdn
>> a> suggests using CreateProcessAsUser and I found a partial
>> a> implementation of this method in managed code here
>> a> http://odetocode.com/Blogs/scott/archive/2004/10/2... however
>> a> i do not know how to obtain token of a user which is currently loged
>> a> in which means that I have a problem in this line
>> a> IntPtr hToken = WindowsIdentity.GetCurrent().Token; //here i get a
>> a> service token and I need user token so that i can start application
>> a> in
>> a> its context, what is the right way to do it ?
>> a> do you know any other implementation which enables me to start
>> a> application so that it is visible by user?
>> a>
>> a> thanks
>> a> almir


>>> On Friday, December 07, 2007 1:09 AM almir wrote:

>>> yes,
>>> the problem is however starting application in user context, so that
>>> he can see it


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>>> Oracle Developer For Beginners
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