Terminal Service is Enable or not using C++ or VC++ Code

[Rasheed]

Hi all,

I need to check Terminal Services is Enable or not on a remote
machine. I find one link from this Forum. link is as below :

http://www.pcreview.co.uk/forums/thread-1609344.php

and i have get the code as below and executed.

BOOL Is_Terminal_Services ()

{

OSVERSIONINFOEX osvi;

DWORDLONG dwlConditionMask = 0;

// Initialize the OSVERSIONINFOEX structure.

ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX));

osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);

osvi.wSuiteMask = VER_SUITE_TERMINAL | VER_SUITE_SINGLEUSERTS;

// Initialize the condition mask.

VER_SET_CONDITION( dwlConditionMask, VER_SUITENAME, VER_OR );

// Perform the test.

return VerifyVersionInfo(

&osvi,

VER_SUITENAME,

dwlConditionMask);

}

int _tmain(int argc, _TCHAR* argv[])

{

bool bflag = Is_Terminal_Services () ;

}

But even I am unable to analyze. Because if my Terminal service is
stopped then it returns 0 else it returns 1.

But my Terminal service is not enable in Control Panel -> Add and
Remove Programs -> Add / Remove Windows Components -> Terminal
Services.

So I need the check the above thing(which is Control Panel -> Add and
Remove Programs -> Add / Remove Windows Components -> Terminal
Services. is Enable or Not) whether Terminal Services are enable or
not so what I need to Do. Kindly provide any code snippet will be
great.

 

[Soo Kuan Teo [MSFT]]

Re: Terminal Service is Enable or not using C++ or VC++ Code

I'm not quite understand what you mean by 'Terminal Service is Enable'.
Based on your descriptions, it seems you want to find out if Terminal
Services Application Server mode (win2k3 and earlier, In win2k8 its called
Terminal Server role service) is installed?
If that's what you're looking for, you can try TSWMI
Win32_TerminalServiceSetting LicensingType property.
To see if remote desktop is enabled, you can use TSWMI
Win32_TerminalServiceSetting AllowTSConnections properties.
For more info on TSWMI, please visit:
http://msdn.microsoft.com/en-us/library/aa383477(VS.85).aspx
http://blogs.msdn.com/ts/archive/20...2900_-Remote-Configuration-Primer-Part-1.aspx



Thanks
Soo Kuan


--
This posting is provided "AS IS" with no warranties, and confers no rights.

"Rasheed" <sk.rasheedfarhan@gmail.com> wrote in message
news:ce192c45-32b9-41b5-bddf-7f1ed12a9b9e@x35g2000hsb.googlegroups.com...
> Hi all,
>
> I need to check Terminal Services is Enable or not on a remote
> machine. I find one link from this Forum. link is as below :
>
> http://www.pcreview.co.uk/forums/thread-1609344.php
>
> and i have get the code as below and executed.
>
> BOOL Is_Terminal_Services ()
>
> {
>
> OSVERSIONINFOEX osvi;
>
> DWORDLONG dwlConditionMask = 0;
>
> // Initialize the OSVERSIONINFOEX structure.
>
> ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX));
>
> osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
>
> osvi.wSuiteMask = VER_SUITE_TERMINAL | VER_SUITE_SINGLEUSERTS;
>
> // Initialize the condition mask.
>
> VER_SET_CONDITION( dwlConditionMask, VER_SUITENAME, VER_OR );
>
> // Perform the test.
>
> return VerifyVersionInfo(
>
> &osvi,
>
> VER_SUITENAME,
>
> dwlConditionMask);
>
> }
>
> int _tmain(int argc, _TCHAR* argv[])
>
> {
>
> bool bflag = Is_Terminal_Services () ;
>
> }
>
> But even I am unable to analyze. Because if my Terminal service is
> stopped then it returns 0 else it returns 1.
>
> But my Terminal service is not enable in Control Panel -> Add and
> Remove Programs -> Add / Remove Windows Components -> Terminal
> Services.
>
> So I need the check the above thing(which is Control Panel -> Add and
> Remove Programs -> Add / Remove Windows Components -> Terminal
> Services. is Enable or Not) whether Terminal Services are enable or
> not so what I need to Do. Kindly provide any code snippet will be
> great.

 

[jolteroli]

Re: Terminal Service is Enable or not using C++ or VC++ Code

> I need to check Terminal Services is Enable or not on a remote
> machine. I find one link from this Forum. link is as below :
>
> http://www.pcreview.co.uk/forums/thread-1609344.php
>
> and i have get the code as below and executed.
>
> ...
>
> But even I am unable to analyze. Because if my Terminal service is
> stopped then it returns 0 else it returns 1.

That is what you are asking for by this code.

> But my Terminal service is not enable in Control Panel -> Add and
> Remove Programs -> Add / Remove Windows Components -> Terminal
> Services.

This is because you are asking for RemoteAdminTS OR TerminalServer enabled.

> So I need the check the above thing(which is Control Panel -> Add and
> Remove Programs -> Add / Remove Windows Components -> Terminal
> Services. is Enable or Not) whether Terminal Services are enable or
> not so what I need to Do. Kindly provide any code snippet will be
> great.

Just try

osvi.wSuiteMask = VER_SUITE_TERMINAL; // To ask for real terminal service enabled (The component thingy)

and

osvi.wSuiteMask = VER_SUITE_SINGLEUSERTS; // To ask for remote admin enabled

See http://search.msdn.microsoft.com/Default.aspx?query=GetVersionEx and there have a look to the bits of the wSuiteMask member of
the struct.

-jolt

 

[Rasheed]

Re: Terminal Service is Enable or not using C++ or VC++ Code

Thanks alot Friends ..