[네트웍/인터넷] Getting Novell Netware Login NAME

두가지 방법이 있습니다

[1]. Delphi/Novell Libraries
  You will need to have the Delphi/Novell Libraries (these are available
  from Novell)

  The following code is just sat inside an onclick event for a button,
  it uses the Netware API's from Client32 to perform a NWDSWhoAmI which
  returns the name of the connected Novell user.

  Steve Conner
  steve@ashursts.com

  Procedure TForm1.Button1Click(Sender: TObject);
  Var
     cCode: NWDSCCODE;
     lpNull: NPtr;
     NDSContext: NWDSContextHandle;
     nContext: Array[0..MAX_DN_CHARS] Of NStr;
     NWUserName: Array[0..200] Of Char;
  Begin
       lpNull := Nil;

       cCode := NWCallsInit(lpNull,lpNull);
       If (cCode < 0) Then
       Begin
            ShowMessage('Netware Initialisation Failed');
            Exit;
       End;

       NDSContext := NWDSCreateContext;
       If NDSContext = ERR_CONTEXT_CREATION Then
       Begin
            ShowMessage('Failed To Set Current Context');
            Exit;
       End;

       cCode := NWDSGetContext(NDSContext,DCK_NAME_CONTEXT,@nContext);
       If (cCode < 0) Then
       Begin
            ShowMessage('Failed To Get NDS Context');
            Exit;
       End;

       cCode := NWDSWhoAmI(NDSContext,@NWUserName);
       If (cCode < 0) Then
       Begin
            ShowMessage('Failed NDSWhoAmI');
            Exit;
       End;

       ShowMessage(NWUserName);

       NWDSFreeContext(NDSContext);
  End;

[2]. WNetGetUser()
  Take a look at the WNet... functions prototyped in Windows, particularly
  WNetGetUser . These are generic network routines and will do the trick
  for Netware, NT, etc.


  unit netut;
  interface

    uses WinTypes, SysUtils;

    { getNetUser returns the name of the user who is currently logged
  into
      the workstation. Will be a null string if the user is not logged
  in. }
    function getNetUser : string;

  implementation

  function WNetGetUser (Name: PChar; Var Len: Word): Word; far; External
  'User';

  function getNetUser : string;

    var
        {$IFDEF WIN32}
        tmpLen : DWord;
        {$ELSE}
        tmpLen : Word;
        {$ENDIF}
        Temp: Array [0..255] of Char;

  Begin

    tmpLen := sizeOf(Temp);
    {$IFDEF WIN32}
    if getUserName(Temp, tmpLen) then
      result := strPas(Temp)
    else
      result := '';
    {$ELSE}
    if WNetGetUser (Temp, tmpLen) <> WN_SUCCESS then
      result := ''
    else
      result := strPas(Temp);
    {$ENDIF}

  end;

  end.