jcs.org
mutt stable branch with some hacks
1/*
2 * Copyright (C) 2000-2001 Brendan Cully <brendan@kublai.com>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 */
18
19/* common defs for authenticators. A good place to set up a generic callback
20 * system */
21
22#ifndef _IMAP_AUTH_H
23#define _IMAP_AUTH_H 1
24
25typedef enum
26{
27 IMAP_AUTH_SUCCESS = 0,
28 IMAP_AUTH_FAILURE,
29 IMAP_AUTH_UNAVAIL
30} imap_auth_res_t;
31
32
33typedef struct
34{
35 /* do authentication, using named method or any available if method is NULL */
36 imap_auth_res_t (*authenticate) (IMAP_DATA* idata, const char* method);
37 /* name of authentication method supported, NULL means variable. If this
38 * is not null, authenticate may ignore the second parameter. */
39 const char* method;
40} imap_auth_t;
41
42/* external authenticator prototypes */
43#ifndef USE_SASL
44imap_auth_res_t imap_auth_anon (IMAP_DATA* idata, const char* method);
45imap_auth_res_t imap_auth_cram_md5 (IMAP_DATA* idata, const char* method);
46#endif
47imap_auth_res_t imap_auth_login (IMAP_DATA* idata, const char* method);
48#ifdef USE_GSS
49imap_auth_res_t imap_auth_gss (IMAP_DATA* idata, const char* method);
50#endif
51#ifdef USE_SASL
52imap_auth_res_t imap_auth_sasl (IMAP_DATA* idata, const char* method);
53#endif
54
55#endif /* _IMAP_AUTH_H */