1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* camel-data-cache.h: Class for a Camel filesystem cache
*
* Authors: Michael Zucchi <notzed@ximian.com>
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU Lesser General Public
* License as published by the Free Software Foundation.
*
* This program 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*/
#ifndef CAMEL_DATA_CACHE_H
#define CAMEL_DATA_CACHE_H 1
#include <glib.h>
#include <camel/camel-stream.h>
#include <camel/camel-exception.h>
#define CAMEL_DATA_CACHE_TYPE (camel_data_cache_get_type ())
#define CAMEL_DATA_CACHE(obj) (CAMEL_CHECK_CAST((obj), CAMEL_DATA_CACHE_TYPE, CamelFolder))
#define CAMEL_DATA_CACHE_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), CAMEL_DATA_CACHE_TYPE, CamelFolderClass))
#define CAMEL_IS_DATA_CACHE(o) (CAMEL_CHECK_TYPE((o), CAMEL_DATA_CACHE_TYPE))
G_BEGIN_DECLS
typedef struct _CamelDataCache CamelDataCache;
typedef struct _CamelDataCacheClass CamelDataCacheClass;
struct _CamelDataCache {
CamelObject parent_object;
struct _CamelDataCachePrivate *priv;
gchar *path;
guint32 flags;
time_t expire_age;
time_t expire_access;
};
struct _CamelDataCacheClass {
CamelObjectClass parent_class;
/* None are virtual yet */
#if 0
/* Virtual methods */
CamelStream *(*add)(CamelDataCache *cmc, const gchar *path, const gchar *key, CamelException *ex);
CamelStream *(*get)(CamelDataCache *cmc, const gchar *path, const gchar *key, CamelException *ex);
gint (*close)(CamelDataCache *cmc, CamelStream *stream, CamelException *ex);
gint (*remove)(CamelDataCache *cmc, const gchar *path, const gchar *key, CamelException *ex);
gint (*clear)(CamelDataCache *cmc, const gchar *path, CamelException *ex);
#endif
};
/* public methods */
CamelDataCache *camel_data_cache_new(const gchar *path, guint32 flags, CamelException *ex);
void camel_data_cache_set_expire_age(CamelDataCache *cdc, time_t when);
void camel_data_cache_set_expire_access(CamelDataCache *cdc, time_t when);
gint camel_data_cache_rename(CamelDataCache *cache,
const gchar *old, const gchar *new, CamelException *ex);
CamelStream *camel_data_cache_add(CamelDataCache *cdc,
const gchar *path, const gchar *key, CamelException *ex);
CamelStream *camel_data_cache_get(CamelDataCache *cdc,
const gchar *path, const gchar *key, CamelException *ex);
gint camel_data_cache_remove(CamelDataCache *cdc,
const gchar *path, const gchar *key, CamelException *ex);
gint camel_data_cache_clear(CamelDataCache *cache,
const gchar *path, CamelException *ex);
gchar * camel_data_cache_get_filename(CamelDataCache *cdc,
const gchar *path, const gchar *key, CamelException *ex);
/* Standard Camel function */
CamelType camel_data_cache_get_type (void);
G_END_DECLS
#endif /* CAMEL_DATA_CACHE_H */
|
