[lnkForumImage]
TotalShareware - Download Free Software
Confronta i prezzi di migliaia di prodotti.
Asp Forum
 Home | Login | Register | Search 


 

Forums >

comp.lang.ruby

WIN32OLE heartburn

David dave

3/27/2006 4:32:00 PM

Hi,

After using WIN32OLE, I have been having trouble using WMI to create a
objWMIService object.
1)
locator = WIN32OLE.new(â??WbemScripting.SWbemLocatorâ?)
mgmt = locator.ConnectServer computer, '/root/default:StdRegProv',
login, password
2)
mgmt =
WIN32OLE.connect(â??winmgmts:\\\\#{computer}/root/default:StdRegProvâ?)

I think these two methods should be equivalent objects, however the
first method is missing several internal structures like EnumKey. The
second method does contain EnumKey, but I can not login with an
impersonation. If anyone had any ideas I would appreciate them.

dave

--
Posted via http://www.ruby-....
3 Answers

jelenicm

3/27/2006 7:49:00 PM

0

Please see:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wmisdk/wmi/writing_wmi_scripts_in_j...

require 'win32ole'

HKLM = 0x80000002
computer = "."
reg =
WIN32OLE.connect("winmgmts://#{computer}/root/default:StdRegProv")
in_params = reg.Methods_("EnumKey").inParameters.SpawnInstance_()
in_params["hDefKey"] = HKLM
in_params["sSubKeyName"] =
'Software\Microsoft\Windows\Currentversion\Uninstall'
out_params = reg.ExecMethod_("EnumKey",in_params)
out_params.sNames.each { |key_names| puts key_names }


David dave wrote:
> Hi,
>
> After using WIN32OLE, I have been having trouble using WMI to create a
> objWMIService object.
> 1)
> locator = WIN32OLE.new("WbemScripting.SWbemLocator")
> mgmt = locator.ConnectServer computer, '/root/default:StdRegProv',
> login, password
> 2)
> mgmt =
> WIN32OLE.connect("winmgmts:\\\\#{computer}/root/default:StdRegProv")
>
> I think these two methods should be equivalent objects, however the
> first method is missing several internal structures like EnumKey. The
> second method does contain EnumKey, but I can not login with an
> impersonation. If anyone had any ideas I would appreciate them.
>
> dave
>
> --
> Posted via http://www.ruby-....

David dave

3/27/2006 9:56:00 PM

0


Thank you for the reply. Is there another way to reach a remote
registry and use impersonation? I am not sure how to login under a
different user given your example.
dave

--
Posted via http://www.ruby-....

jelenicm

3/28/2006 2:35:00 PM

0

Try this:

require 'win32ole'

HKLM = 0x80000002
computer = "machine1"
locator = WIN32OLE.new("WbemScripting.SWbemLocator")
svc =
locator.ConnectServer(computer,"root\\default","user","password",nil,nil,nil,nil)
reg = svc.Get("StdRegProv")
in_params = reg.Methods_("EnumKey").inParameters.SpawnInstance_()
in_params["hDefKey"] = HKLM
in_params["sSubKeyName"] =
'Software\Microsoft\Windows\Currentversion\Uninstall'
out_params = reg.ExecMethod_("EnumKey",in_params)
out_params.sNames.each { |key_name| puts key_name }

David dave wrote:
> Thank you for the reply. Is there another way to reach a remote
> registry and use impersonation? I am not sure how to login under a
> different user given your example.
> dave
>
> --
> Posted via http://www.ruby-....