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' File              :     Team_RemoveTeam.VBS
' Version           :     1.0
'
'  Purpose :   Removes all the member adapters from a team and remove a team
'                   
'
'  Arguments : Team_RemoveTeam.vbs <TeamIndex>[target username password] [help]
'
'              <TeamIndex>    - Index of the team to enumerate member adapters
'              <remote>       - the name of a remote computer; requires the following:
'              <username>     - user name
'              <password>     - password
'
'
'  Instructions for use:
'  =====================
'  1) Execute script by invoking "cscript Team_RemoveTeam.vbs" from the command line with arguments listed above
'  2) The common script library vbslib.vbs must be located in the same directory
'
'***************************************************************************************************************
   Option Explicit
   On Error Resume Next
   Include "VBSLIB.vbs"

     Const SCRIPT_NAME = "Team_RemoveTeam.vbs"
     Const SCRIPT_DESCRIPTION = "Removes all the member adapters from a team and remove a team"

    'Global variables
     dim TeamIndex, InternalTeamIndex
     Dim Target, Username, Password
     dim sResult
     Dim WbemServices
     Dim Adapters
     Dim sError
     
     'Check command line is correct
     If ParseCommandLine(TeamIndex, Target, Username, Password) = false then 
          PrintScriptHelp
          Wscript.Quit 0
     End if

     'Connect
     If WMIConnect(WbemServices, "root\Intelncs2", Target, Username, Password, sError) = false then
          Wscript.Echo "Failed to connect to WMI namespace. " & VbNewLine
          wscript.echo "Make sure Intel(R) Network Connections software is installed."
          Wscript.Quit 0
     End if    

     ' Enumerate teams
     dim TeamList
     TeamList = EnumerateTeams(WbemServices, sResult)

     ' Check that there are teams on the system
     if IsNothing(TeamList)then
          wscript.Echo "No teams found on the system."
          wscript.quit 0
     end if

     InternalTeamIndex = TeamIndex - 1

     ' Verify the team specified is a valid index, bail if not
     if (InternalTeamIndex < 0) then
          wscript.echo "Invalid team index. Team index must be greater than 0"
          wscript.quit 0
     elseif (InternalTeamIndex > ubound(TeamList)) then
          wscript.echo "Team index not found: " & InternalTeamIndex
          wscript.quit 0
     end if

     ' We've made it this far so the team exists, display the team name
     wscript.Echo Cstr(TeamIndex) & ") " & TeamList(InternalTeamIndex).Caption & ":" & VbNewLine

     wscript.echo "   Attempting to remove team."
     if RemoveTeam (WbemServices, TeamList(InternalTeamIndex)) then
          wscript.echo "   Call to remove team was successful."
     else
          wscript.echo "   Call to remove team failed."
     end if

     wscript.Quit 0
          

     
'===================================================
'  Function : ParseCommandLine
'   Purpose : Evaluates command line arguments passed to the script and determines if they are correct
' Arguments : 
'             TeamIndex - Index of the team to use
'             Target - the machine which will receive the request
'             UserName - the user name passed in the command line
'             Password - the password passed in the command line
'   Returns : True (if the command line has the correct format), False otherwise
'   Notes   : User name can be in the form of either a user name or a Domain\Username
'===================================================
Function ParseCommandLine (byref TeamIndex, byref sTarget, byref sUsername, byref sPassword)

     Err.Clear
     On Error Resume Next
     
     'Capture command line arguments
     dim cmd_args : set cmd_args = wscript.Arguments

     'Examine number of arguments
     Select Case cmd_args.count
          Case 1 
               ' if the only command line arg is 'help' return false so the script help will be displayed
               If instr(LCase(cmd_args(0)), "help") > 0 Then
                    ParseCommandLine = false
                    Exit Function
               else
                    if IsNumeric(cmd_args(0)) then
                         TeamIndex = CInt(cmd_args(0))
                         sTarget = "."
                         sUserName = ""
                         sPassword = ""
                         ParseCommandLine = true
                         exit function
                    end if
               End If   
          Case 4
               ' Check if the first arg (index #) is not a number or if sClass/sPropertyName is and bail
               if not IsNumeric(cmd_args(0)) then
                    ParseCommandLine = false
                    exit function
              end if
               TeamIndex = CInt(cmd_args(0))
               sTarget = cmd_args(1)
               sUserName = cmd_args(2)
               sPassword = cmd_args(3)
               ParseCommandLine = true
               Exit Function  
     End Select

     ParseCommandLine = false
     
End Function

'===================================================
'       Sub : PrintScriptHelp
'   Purpose : Prints command line help for the user
'             on how to use this script
'===================================================
Sub PrintScriptHelp

     Wscript.Echo "Usage :" & VbNewLine & VbNewLine &_ 
                    "  " & SCRIPT_NAME & " <TeamIndex> [target username password] [help]" & VbNewLine & VbNewLine &_
                    "  Required: " & VbNewLine &_
                    "    " & TeamIndexString & VbNewLine &_
                    "                   " & TeamGetIndexString & VbNewLine & VbNewLine &_
                    OptionalCmdLineArgsString
End Sub
     
' DO NOT REMOVE THIS FUNCTION
Function Include(vbsFile)

     Dim fso, ts, buf, path
     Set fso = CreateObject("Scripting.FileSystemObject")

     path = fso.GetParentFolderName (WScript.ScriptFullName) & "\" & vbsFile

     If fso.FileExists(path) Then  
          set ts = fso.OpenTextFile(path)
          buf = ts.ReadAll()
          ts.Close()
          Executeglobal buf
     Else
          Wscript.Echo "Unable to open include file: " & path
          Wscript.Quit 0
     End If

End function
