1 /* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved. 2 * 3 * This is free software; you can redistribute it and/or modify 4 * it under the terms of the GNU General Public License as published by 5 * the Free Software Foundation; either version 2 of the License, or 6 * (at your option) any later version. 7 * 8 * This software is distributed in the hope that it will be useful, 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * GNU General Public License for more details. 12 * 13 * You should have received a copy of the GNU General Public License 14 * along with this software; if not, write to the Free Software 15 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 16 * USA. 17 */ 18 #ifndef __RFB_USERPASSWDGETTER_H__ 19 #define __RFB_USERPASSWDGETTER_H__ 20 namespace rfb { 21 class UserPasswdGetter { 22 public: 23 // getUserPasswd gets the username and password. This might involve a 24 // dialog, getpass(), etc. The user buffer pointer can be null, in which 25 // case no user name will be retrieved. The caller MUST delete [] the 26 // result(s). 27 virtual void getUserPasswd(bool secure, char** user, char** password)=0; 28 ~UserPasswdGetter()29 virtual ~UserPasswdGetter() {} 30 }; 31 } 32 #endif 33