//auth.h:

/*
 *      Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008-2010
 *
 *  This file is part of libroar a part of RoarAudio,
 *  a cross-platform sound system for both, home and professional use.
 *  See README for details.
 *
 *  This file is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License version 3
 *  as published by the Free Software Foundation.
 *
 *  libroar is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this software; see the file COPYING.  If not, write to
 *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *  NOTE for everyone want's to change something and send patches:
 *  read README and HACKING! There a addition information on
 *  the license of this document you need to read before you send
 *  any patches.
 *
 *  NOTE for uses of non-GPL (LGPL,...) software using libesd, libartsc
 *  or libpulse*:
 *  The libs libroaresd, libroararts and libroarpulse link this lib
 *  and are therefore GPL. Because of this it may be illigal to use
 *  them with any software that uses libesd, libartsc or libpulse*.
 */

#ifndef _LIBROARAUTH_H_
#define _LIBROARAUTH_H_

#include "libroar.h"

// Auth Types:
#define ROAR_AUTH_T_AUTO               -1
#define ROAR_AUTH_T_NONE                0
#define ROAR_AUTH_T_COOKIE              1
#define ROAR_AUTH_T_TRUST               2
#define ROAR_AUTH_T_PASSWORD            3
#define ROAR_AUTH_T_SYSUSER             4
#define ROAR_AUTH_T_OPENPGP_SIGN        5
#define ROAR_AUTH_T_OPENPGP_ENCRYPT     6
#define ROAR_AUTH_T_OPENPGP_AUTH        7
#define ROAR_AUTH_T_KERBEROS            8
#define ROAR_AUTH_T_RHOST               9
#define ROAR_AUTH_T_XAUTH              10
#define ROAR_AUTH_T_IDENT              11

struct roar_auth_message {
 int type;
 int stage;
 union {
  char     c[2];
  uint16_t ui16;
 } reserved;
 void * data;
 size_t len;
};

int roar_auth   (struct roar_connection * con);

int    roar_str2autht(char * str);
char * roar_autht2str(int auth);

#endif

//ll