Bon changé completement la méthode suite à la remarque de YoYoGoTT.
La détection se fait maintenant via une page php.
Source / Exemple :
Dans un module :
Option Explicit
Dim VbString, IP As String
Dim StrEnd, a As Integer
Public Declare Function InternetOpen Lib "wininet.dll" Alias "InternetOpenA" (ByVal sAgent As String, ByVal lAccessType As Long, ByVal sProxyName As String, ByVal sProxyBypass As String, ByVal lFlags As Long) As Long
Public Declare Function InternetOpenUrl Lib "wininet.dll" Alias "InternetOpenUrlA" (ByVal hOpen As Long, ByVal sUrl As String, ByVal sHeaders As String, ByVal lLength As Long, ByVal lFlags As Long, ByVal lContext As Long) As Long
Public Declare Function InternetReadFile Lib "wininet.dll" (ByVal hFile As Long, ByVal sBuffer As String, ByVal lNumBytesToRead As Long, lNumberOfBytesRead As Long) As Integer
Public Declare Function InternetCloseHandle Lib "wininet.dll" (ByVal hInet As Long) As Integer
Public Const INTERNET_OPEN_TYPE_PRECONFIG = 0
Public Const INTERNET_OPEN_TYPE_DIRECT = 1
Public Const INTERNET_OPEN_TYPE_PROXY = 3
Public Const scUserAgent = "VB OpenUrl"
Public Const INTERNET_FLAG_RELOAD = &H80000000
Sub GetIp(URL As String)
Dim hOpen As Long
Dim hOpenUrl As Long
Dim bDoLoop As Boolean
Dim bRet As Boolean
Dim sReadBuffer As String * 2048
Dim lNumberOfBytesRead As Long
Dim sBuffer As String
hOpen = InternetOpen(scUserAgent, INTERNET_OPEN_TYPE_PRECONFIG, vbNullString, vbNullString, 0)
hOpenUrl = InternetOpenUrl(hOpen, URL, vbNullString, 0, INTERNET_FLAG_RELOAD, 0)
bDoLoop = True
While bDoLoop
sReadBuffer = vbNullString
bRet = InternetReadFile(hOpenUrl, sReadBuffer, Len(sReadBuffer), lNumberOfBytesRead)
sBuffer = sBuffer & Left$(sReadBuffer, lNumberOfBytesRead)
If Not CBool(lNumberOfBytesRead) Then bDoLoop = False
Wend
VbString = sBuffer
VbString = Mid(VbString, InStr(VbString, "IP Address:") + 12, 20)
StrEnd = InStr(VbString, "<br>") - 2
For a = 1 To StrEnd
IP = IP + Mid(VbString, a, 1)
Next
FrmMyIP.TxtIP.Text = IP
IP = ""
If hOpenUrl <> 0 Then InternetCloseHandle (hOpenUrl)
If hOpen <> 0 Then InternetCloseHandle (hOpen)
End Sub
Dans une Form avec une TextBox (TxtIP) et un bouton de commande (CmdOK) :
Private Sub CmdOK_Click()
End
End Sub
Private Sub Form_Load()
Call GetIp("http://checkip.dyndns.org/")
End Sub
Private Sub Form_Unload(Cancel As Integer)
End
End Sub
Conclusion :
Si qqu'un veut cependant l'ancienne source, envoyez moi un message.
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