Some years ago I wrote this routine (in VB 6 at the time).
It should be fairly simple to re-write it using .Net Framework.
Alex.
' -----------------------------------------------------------------------
' returns local path to a share
' given Server and Share NAMES
Option Explicit
Public Declare Function NetShareGetInfo Lib "netapi32" ( _
ByVal lpServerName As Long, _
ByVal lpShareName As Long, _
ByVal dwLevel As Long, _
lpBuffer As Any) As Long
Public Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (pTo As
Any, uFrom As Any, ByVal lSize As Long)
Public Declare Function lstrlenW Lib "kernel32" (ByVal PointerToString As
Long) As Long
Public Function GetShareLclPath(ByVal srvName As String, ByVal shrName As
String) As String
On Error GoTo ErrHandler
Dim ret As Long
Dim lpBuffer As Long
ret = NetShareGetInfo(StrPtr(srvName), StrPtr(shrName), 2, lpBuffer)
If ret <> 0 Then Err.Raise Err.Number
GetShareLclPath = PointerToStringW(PointerToDWord(lpBuffer + 24))
Exit Function
ErrHandler:
MsgBox "Either server or share is not found or you have insufficient
permissions.", vbExclamation
End Function
Public Function PointerToStringW(ByVal lpStringW As Long) As String
Dim Buffer() As Byte
Dim nLen As Long
If lpStringW Then
nLen = lstrlenW(lpStringW) * 2
If nLen Then
ReDim Buffer(0 To (nLen - 1)) As Byte
CopyMemory Buffer(0), ByVal lpStringW, nLen
PointerToStringW = Buffer
End If
End If
End Function
Public Function PointerToDWord(ByVal lpDWord As Long) As Long
Call CopyMemory(PointerToDWord, ByVal lpDWord, 4)
End Function
' -----------------------------------------------------------------------
-----Original Message-----
From: Discussion of advanced .NET topics.
[mailto:[EMAIL PROTECTED] On Behalf Of Graeme Taylor
Sent: 09 February 2007 11:59
To: [email protected]
Subject: [ADVANCED-DOTNET] Retrieve Disk Space on Server Share
I am currently writing a small application that checks various Hi All,
I am currently writing a small application that checks various servers (e.g.
can be pinged / db can be connected to / heartbeat files are being written
etc). I would also like to check for free disk space (if this isn't
possible then disk space used) on a server, using a share name (e.g.
\\myServer\MyShare). I think I'm safe to assume that all servers (that my
app will run on and that it's monitoring) will be Windows Server 2003.
My application will not run on the server I'm checking and the account will
not have permission to read any of the perforanace counters on the server
(This rules out the System.Management classes?).
I've been asking my mate Google for a day or so but haven't come up with
anything! Does anyone have a sample or at least a steer in the right
direction?
Grateful for any advice,
Graeme
PS Using c# / VS 2005
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