DFSR Backlog Checker - via WMI (Thnx stichl.at) - added IE to make interface cleaner.

strComputer = "localhost"
bConnectForeign = False
'''http://stichl.at/2012/11/quick-dfsr-backlog-count-with-vbscript/
Dim objIE, objShell, k, strIETitle, blnFlag

' Set IE display box title. Dashes ("-") are to move the Microsoft title
' appended to the title we specify out of view.
' blnFlag is set to False when the user closes the IE display box.
strIETitle = "Backlog" & String(40, "-")
blnFlag = True

Set objShell = CreateObject("WScript.Shell")

dim StrMsg
call Main

sub Main()

' Initialize display box with initial message
InitIE "Program Initializing"

    Set oWMIService = GetObject("winmgmts:\\" & strComputer & "\root\MicrosoftDFS")
    Set colRGroups = oWMIService.ExecQuery("SELECT * FROM DfsrReplicationGroupConfig")
    For Each oGroup in colRGroups
        AddMsg( "Replication Group: " & oGroup.ReplicationGroupName)
        Set colRGFolders = oWMIService.ExecQuery("SELECT * FROM DfsrReplicatedFolderConfig WHERE ReplicationGroupGUID='" & oGroup.ReplicationGroupGUID & "'")
        For Each oFolder in colRGFolders
            AddMsg( "  Folder: " & oFolder.ReplicatedFolderName)
            Set colRGConnections = oWMIService.ExecQuery("SELECT * FROM DfsrConnectionConfig WHERE ReplicationGroupGUID='" & oGroup.ReplicationGroupGUID & "'")
            For Each oConnection in colRGConnections
                If oConnection.Enabled = True Then
                    If oConnection.Inbound = True Then
                        if bConnectForeign then
                            numBackLog = getBackLogCount(oConnection.PartnerName, oConnection.ConnectionGUID)
                        else
                            numBackLog = getBackLogCount(strComputer, oConnection.ConnectionGUID)
                        end if
                        AddMsg( "    " & strComputer & " <-- span=""> & oConnection.PartnerName & " :: " & numBackLog   )                  
       Else                         
        numBackLog = getBackLogCount(strComputer, oConnection.ConnectionGUID)                         
        AddMsg( "    " & strComputer & " --> " & oConnection.PartnerName & " :: " & numBackLog)
                    End If
                End If
            Next
        Next
    Next
  MsgIE StrMsg
end Sub

Function getBackLogCount(strComputer, ConnectionGUID)
    Set oWMIService = GetObject("winmgmts:\\" & strComputer & "\root\MicrosoftDFS")
    Set oDfsIUI = oWMIService.ExecQuery("SELECT * FROM DfsrIdUpdateInfo WHERE ConnectionGuid = '" & ConnectionGUID & "'")
    numBacklog=0
    for each eDfsIUI in oDfsIUI
        numBackLog=numBackLog+1
    next
    getBackLogCount = numBackLog
End Function

Sub AddMsg(Message)
 strMsg=Strmsg & Message & VBCR
end sub

Sub MsgIE(ByVal strMsg)
    ' Subroutine to display message in IE box and detect when the
    ' box is closed by the program or the user.
    On Error Resume Next
    If (strMsg = "IE_Quit") Then
        blnFlag = False
        objIE.Quit
    Else
        objIE.Document.Body.InnerText = strMsg
        If (Err.Number <> 0) Then
            Err.Clear
            blnFlag = False
            Exit Sub
        End If
        objShell.AppActivate strIETitle
    End If
End Sub

Sub InitIE(ByVal strMsg)
    ' Subroutine to initialize the IE display box.
    Dim intWidth, intHeight, intWidthW, intHeightW
    Set objIE = CreateObject("InternetExplorer.Application")
    objIE.ToolBar = False
    objIE.StatusBar = False
    objIE.Resizable = False
    objIE.Navigate("about:blank")
    Do Until objIE.readyState = 4
        Wscript.Sleep 100
    Loop
    'intWidth = 400 ''objIE.document.ParentWindow.Screen.AvailWidth
    'intHeight = 600 ''objIE.document.ParentWindow.Screen.AvailHeight
    'intWidthW = objIE.document.ParentWindow.Screen.AvailWidth * .40
    'intHeightW = objIE.document.ParentWindow.Screen.AvailHeight * .05
    objIE.document.ParentWindow.resizeto 400, 600
    objIE.document.ParentWindow.moveto (intWidth - intWidthW)/2, (intHeight - intHeightW)/2
    objIE.document.Write " " & strMsg & " 

" 'objIE.document.ParentWindow.document.body.style.backgroundcolor = "LightBlue" 'objIE.document.ParentWindow.document.body.scroll="no" 'objIE.document.ParentWindow.document.body.style.Font = "10pt 'Courier New'" 'objIE.document.ParentWindow.document.body.style.borderStyle = "outset" 'objIE.document.ParentWindow.document.body.style.borderWidth = "4px" objIE.document.Title = strIETitle objIE.Visible = True Wscript.Sleep 100 objShell.AppActivate strIETitle End Sub