1 /*
2  * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
3  *
4  * This library is free software: you can redistribute it and/or modify it
5  * under the terms of the GNU Lesser General Public License as published by
6  * the Free Software Foundation.
7  *
8  * This library is distributed in the hope that it will be useful, but
9  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
10  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
11  * for more details.
12  *
13  * You should have received a copy of the GNU Lesser General Public License
14  * along with this library. If not, see <http://www.gnu.org/licenses/>.
15  *
16  * Authors: Michael Zucchi <notzed@ximian.com>
17  *          Jeffrey Stedfast <fejj@ximian.com>
18  */
19 
20 #if !defined (__CAMEL_H_INSIDE__) && !defined (CAMEL_COMPILATION)
21 #error "Only <camel/camel.h> can be included directly."
22 #endif
23 
24 #ifndef CAMEL_FILTER_DRIVER_H
25 #define CAMEL_FILTER_DRIVER_H
26 
27 #include <camel/camel-folder.h>
28 #include <camel/camel-uid-cache.h>
29 
30 /* Standard GObject macros */
31 #define CAMEL_TYPE_FILTER_DRIVER \
32 	(camel_filter_driver_get_type ())
33 #define CAMEL_FILTER_DRIVER(obj) \
34 	(G_TYPE_CHECK_INSTANCE_CAST \
35 	((obj), CAMEL_TYPE_FILTER_DRIVER, CamelFilterDriver))
36 #define CAMEL_FILTER_DRIVER_CLASS(cls) \
37 	(G_TYPE_CHECK_CLASS_CAST \
38 	((cls), CAMEL_TYPE_FILTER_DRIVER, CamelFilterDriverClass)
39 #define CAMEL_IS_FILTER_DRIVER(obj) \
40 	(G_TYPE_CHECK_INSTANCE_TYPE \
41 	((obj), CAMEL_TYPE_FILTER_DRIVER))
42 #define CAMEL_IS_FILTER_DRIVER_CLASS(cls) \
43 	(G_TYPE_CHECK_CLASS_TYPE \
44 	((cls), CAMEL_TYPE_FILTER_DRIVER))
45 #define CAMEL_FILTER_DRIVER_GET_CLASS(obj) \
46 	(G_TYPE_INSTANCE_GET_CLASS \
47 	((obj), CAMEL_TYPE_FILTER_DRIVER, CamelFilterDriverClass))
48 
49 G_BEGIN_DECLS
50 
51 struct _CamelSession;
52 
53 typedef struct _CamelFilterDriver CamelFilterDriver;
54 typedef struct _CamelFilterDriverClass CamelFilterDriverClass;
55 typedef struct _CamelFilterDriverPrivate CamelFilterDriverPrivate;
56 
57 struct _CamelFilterDriver {
58 	GObject parent;
59 	CamelFilterDriverPrivate *priv;
60 };
61 
62 struct _CamelFilterDriverClass {
63 	GObjectClass parent_class;
64 
65 	/* Padding for future expansion */
66 	gpointer reserved[20];
67 };
68 
69 /* FIXME: this maybe should change... */
70 /* type of status for a status report */
71 enum camel_filter_status_t {
72 	CAMEL_FILTER_STATUS_NONE,
73 	CAMEL_FILTER_STATUS_START,	/* start of new message processed */
74 	CAMEL_FILTER_STATUS_ACTION,	/* an action performed */
75 	CAMEL_FILTER_STATUS_PROGRESS,	/* (an) extra update (s), if it is taking longer to process */
76 	CAMEL_FILTER_STATUS_END		/* end of message */
77 };
78 
79 typedef CamelFolder * (*CamelFilterGetFolderFunc) (CamelFilterDriver *driver, const gchar *uri,
80 						   gpointer user_data, GError **error);
81 /* report status */
82 typedef void (*CamelFilterStatusFunc) (CamelFilterDriver *driver, enum camel_filter_status_t status,
83 				      gint pc, const gchar *desc, gpointer user_data);
84 
85 typedef void (*CamelFilterShellFunc)      (CamelFilterDriver *driver, gint argc, gchar **argv, gpointer user_data);
86 typedef void (*CamelFilterPlaySoundFunc)  (CamelFilterDriver *driver, const gchar *filename, gpointer user_data);
87 typedef void (*CamelFilterSystemBeepFunc) (CamelFilterDriver *driver, gpointer user_data);
88 
89 GType          camel_filter_driver_get_type (void);
90 CamelFilterDriver  *camel_filter_driver_new     (struct _CamelSession *session);
91 
92 /* modifiers */
93 void camel_filter_driver_set_logfile          (CamelFilterDriver *d, FILE *logfile);
94 
95 void camel_filter_driver_set_status_func      (CamelFilterDriver *d, CamelFilterStatusFunc func, gpointer user_data);
96 void camel_filter_driver_set_shell_func       (CamelFilterDriver *d, CamelFilterShellFunc func, gpointer user_data);
97 void camel_filter_driver_set_play_sound_func  (CamelFilterDriver *d, CamelFilterPlaySoundFunc func, gpointer user_data);
98 void camel_filter_driver_set_system_beep_func (CamelFilterDriver *d, CamelFilterSystemBeepFunc func, gpointer user_data);
99 void camel_filter_driver_set_folder_func      (CamelFilterDriver *d, CamelFilterGetFolderFunc get_folder, gpointer user_data);
100 
101 void camel_filter_driver_set_default_folder   (CamelFilterDriver *d, CamelFolder *def);
102 
103 void camel_filter_driver_add_rule             (CamelFilterDriver *d, const gchar *name, const gchar *match,
104 					       const gchar *action);
105 gboolean camel_filter_driver_remove_rule_by_name  (CamelFilterDriver *d, const gchar *name);
106 
107 /*void camel_filter_driver_set_global(CamelFilterDriver *, const gchar *name, const gchar *value);*/
108 
109 void camel_filter_driver_flush                (CamelFilterDriver *driver, GError **error);
110 
111 gint		camel_filter_driver_filter_message
112 						(CamelFilterDriver *driver,
113 						 CamelMimeMessage *message,
114 						 CamelMessageInfo *info,
115 						 const gchar *uid,
116 						 CamelFolder *source,
117 						 const gchar *store_uid,
118 						 const gchar *original_store_uid,
119 						 GCancellable *cancellable,
120 						 GError **error);
121 gint		camel_filter_driver_filter_mbox	(CamelFilterDriver *driver,
122 						 const gchar *mbox,
123 						 const gchar *original_source_url,
124 						 GCancellable *cancellable,
125 						 GError **error);
126 gint		camel_filter_driver_filter_folder
127 						(CamelFilterDriver *driver,
128 						 CamelFolder *folder,
129 						 CamelUIDCache *cache,
130 						 GPtrArray *uids,
131 						 gboolean remove,
132 						 GCancellable *cancellable,
133 						 GError **error);
134 void		camel_filter_driver_log_info	(CamelFilterDriver *driver,
135 						 const gchar *format,
136 						 ...) G_GNUC_PRINTF (2, 3);
137 
138 G_END_DECLS
139 
140 #endif /* CAMEL_FILTER_DRIVER_H */
141