source: storage.h @ a301379c

Last change on this file since a301379c was ab49fdc, checked in by Jelmer Vernooij <jelmer@…>, at 2005-12-10T14:50:49Z

Use helper functions rather then the backends directly. This will be
used for transparent upgrade support later on.

  • Property mode set to 100644
File size: 2.5 KB
RevLine 
[1ee6c18]1  /********************************************************************\
2  * BitlBee -- An IRC to other IM-networks gateway                     *
3  *                                                                    *
4  * Copyright 2002-2004 Wilmer van der Gaast and others                *
5  \********************************************************************/
6
7/* Layer for retrieving and storing buddy information */
8
9/*
10  This program is free software; you can redistribute it and/or modify
11  it under the terms of the GNU General Public License as published by
12  the Free Software Foundation; either version 2 of the License, or
13  (at your option) any later version.
14
15  This program is distributed in the hope that it will be useful,
16  but WITHOUT ANY WARRANTY; without even the implied warranty of
17  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18  GNU General Public License for more details.
19
20  You should have received a copy of the GNU General Public License with
21  the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL;
22  if not, write to the Free Software Foundation, Inc., 59 Temple Place,
23  Suite 330, Boston, MA  02111-1307  USA
24*/
25
26#ifndef __STORAGE_H__
27#define __STORAGE_H__
28
[a1f17d4]29typedef enum {
30        STORAGE_OK = 0,
31        STORAGE_NO_SUCH_USER,
32        STORAGE_INVALID_PASSWORD,
33        STORAGE_ALREADY_EXISTS,
34        STORAGE_OTHER_ERROR /* Error that isn't caused by user input, such as
35                                                   a database that is unreachable. log() will be
36                                                   used for the exact error message */
37} storage_status_t;
38
[1ee6c18]39typedef struct {
40        const char *name;
41       
42        /* May be set to NULL if not required */
43        void (*init) (void);
44
[7989fcf3]45        storage_status_t (*check_pass) (const char *nick, const char *password);
46
[a1f17d4]47        storage_status_t (*load) (const char *nick, const char *password, irc_t * irc);
48        storage_status_t (*save) (irc_t *irc, int overwrite);
49        storage_status_t (*remove) (const char *nick, const char *password);
[1ee6c18]50
51        /* May be NULL if not supported by backend */
[a1f17d4]52        storage_status_t (*rename) (const char *onick, const char *nnick, const char *password);
[1ee6c18]53} storage_t;
54
[ab49fdc]55storage_status_t storage_check_pass (const char *nick, const char *password);
56
57storage_status_t storage_load (const char *nick, const char *password, irc_t * irc);
58storage_status_t storage_save (irc_t *irc, int overwrite);
59storage_status_t storage_remove (const char *nick, const char *password);
60
61storage_status_t storage_rename (const char *onick, const char *nnick, const char *password);
62
[1ee6c18]63void register_storage_backend(storage_t *);
64storage_t *storage_init(const char *name);
65
66#endif /* __STORAGE_H__ */
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