Este ejemplo sirve para login en NO-IP , para los que ya saben de lo que estoy ablando, con este codigo no es nesesario utilizar la aplicacion que ellos te brindan , sino que ya desde codigo podemos Autentificar nuestra IP. para los que no saven de que ablo NO-IP es un sitio web que te permite hacer que tu ip dinamica sea estatica,pero requieres de una aplicacion externa que deves instalar en tu equipo, si quieren saver como se hace aca un tutorial
bien para conectar utiliza la creacion de un objeto microsoft.xmlhttp, pero esto es opcional ,se pueden usar apis y otras formas , lo mas interesante es el link para el login.
el autor o quien iso las modificaciones es Tengu
cuatro textbox y un command1
Código: Seleccionar todo
Private Sub Command1_Click()
user = Text1 'tu mail
pass = Text2 'tu pass
host = Text3 'tu hostname
ip = "" 'dejalo vacio para autodetectar
Text4.Text = UpdateNoIP(user, pass, host, ip)
End Sub
'modificado por Tengu ..::Fireb0y::..
Function UpdateNoIP(UserName, Password, Hostname, actIP)
Dim xmlhttp As Object
Dim URL As String
Set xmlhttp = CreateObject("microsoft.xmlhttp")
URL = "http://dynupdate.no-ip.com/dns?username=" & UserName
URL = URL & "&password=" & Password & "&hostname=" & Hostname
If actIP <> "" Then URL = URL & "&ip=" & actIP
'Clipboard.Clear
'Clipboard.SetText URL
xmlhttp.open "get", URL, False
xmlhttp.SetRequestHeader "Pragma", "no-cache"
xmlhttp.SetRequestHeader "Cache-control", "no-cache"
On Error Resume Next
xmlhttp.Send
If Err.Number <> 0 Then
UpdateNoIP = "Error!"
Exit Function
End If
If xmlhttp.Status = 200 Then
UpdateNoIP = CStr(xmlhttp.responseText)
Else
If xmlhttp.Status = 401 Then
UpdateNoIP = "Authorization Error"
Else
UpdateNoIP = "Error"
End If
End If
If InStr(UpdateNoIP, ":") Then
Status = AfterLast(UpdateNoIP, ":")
Status = BeforeLast(Status, Chr(10))
Select Case Status
Case 0: UpdateNoIP = "Success - IP address is current, no update performed"
Case 1: UpdateNoIP = "Success - DNS hostname update successful"
Case 2: UpdateNoIP = "Error - Hostname supplied does not exist"
Case 3: UpdateNoIP = "Error - Invalid username"
Case 4: UpdateNoIP = "Error - Invalid password"
Case 5: UpdateNoIP = "Error - Too many updates sent. Updates are blocked until 1 hour passes since last status of 5 returned."
Case 6: UpdateNoIP = "Error - Account disabled due to violation of No-IP terms of service. Our terms of service can be viewed at http://www.no-ip.com/legal/tos"
Case 7: UpdateNoIP = "Error - Invalid IP. Invalid IP submitted is improperly formated, is a private LAN RFC 1918 address, or an abuse blacklisted address."
Case 8: UpdateNoIP = "Error - Disabled / Locked hostname"
Case 9: UpdateNoIP = "Host updated is configured as a web redirect and no update was performed."
Case 10: UpdateNoIP = "Error - Group supplied does not exist"
Case 11: UpdateNoIP = "Success - DNS group update is successful"
Case 12: UpdateNoIP = "Success - DNS group is current, no update performed."
Case 13: UpdateNoIP = "Error - Update client support not available for supplied hostname or group"
Case 14: UpdateNoIP = "Error - Hostname supplied does not have offline settings configured. Returned if sending offline=YES on a host that does not have any offline actions configured."
Case 99: UpdateNoIP = "Error - Client disabled. Client should exit and not perform any more updates without user intervention."
Case 100: UpdateNoIP = "Error - User input error usually returned if missing required request parameters"
End Select
End If
End Function
'modificado por Tengu ..::Fireb0y::..
Function AfterLast(sFrom, sAfterLast)
If InStr(1, sFrom, sAfterLast) Then
AfterLast = Right(sFrom, Len(sFrom) - InStrRev(sFrom, sAfterLast) - (Len(sAfterLast) - 1))
Else
AfterLast = ""
End If
End Function
Function BeforeLast(sIn, sLast)
t = AfterLast(sIn, sLast)
l = Len(sIn) - Len(t) - Len(sLast)
BeforeLast = Left(sIn, l)
End Function
