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
96
97
98
99
100
101
102
103
104
|
/* GIO - GLib Input, Output and Streaming Library
*
* Copyright (C) 2006-2007 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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 library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
* Author: Alexander Larsson <alexl@redhat.com>
*/
#ifndef __G_VFS_JOB_H__
#define __G_VFS_JOB_H__
#include <glib-object.h>
#include <gio/gcancellable.h>
G_BEGIN_DECLS
#define G_VFS_TYPE_JOB (g_vfs_job_get_type ())
#define G_VFS_JOB(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_VFS_TYPE_JOB, GVfsJob))
#define G_VFS_JOB_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_VFS_TYPE_JOB, GVfsJobClass))
#define G_VFS_IS_JOB(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_VFS_TYPE_JOB))
#define G_VFS_IS_JOB_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_VFS_TYPE_JOB))
#define G_VFS_JOB_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_VFS_TYPE_JOB, GVfsJobClass))
typedef struct _GVfsJob GVfsJob;
typedef struct _GVfsJobPrivate GVfsJobPrivate;
typedef struct _GVfsJobClass GVfsJobClass;
/* Defined here to avoid circular includes */
typedef struct _GVfsJobSource GVfsJobSource;
struct _GVfsJob
{
GObject parent_instance;
/* TODO: Move stuff to private */
gpointer backend_data;
GDestroyNotify backend_data_destroy;
guint failed : 1;
guint cancelled : 1;
guint sent_reply : 1;
guint finished : 1;
GError *error;
GCancellable *cancellable;
GVfsJobPrivate *priv;
};
struct _GVfsJobClass
{
GObjectClass parent_class;
/* signals */
void (*cancelled) (GVfsJob *job);
void (*send_reply) (GVfsJob *job);
void (*new_source) (GVfsJob *job,
GVfsJobSource *job_source);
void (*finished) (GVfsJob *job);
/* vtable */
void (*run) (GVfsJob *job);
gboolean (*try) (GVfsJob *job);
};
GType g_vfs_job_get_type (void) G_GNUC_CONST;
void g_vfs_job_set_backend_data (GVfsJob *job,
gpointer backend_data,
GDestroyNotify destroy);
gboolean g_vfs_job_is_finished (GVfsJob *job);
gboolean g_vfs_job_is_cancelled (GVfsJob *job);
void g_vfs_job_cancel (GVfsJob *job);
void g_vfs_job_run (GVfsJob *job);
gboolean g_vfs_job_try (GVfsJob *job);
void g_vfs_job_emit_finished (GVfsJob *job);
void g_vfs_job_failed (GVfsJob *job,
GQuark domain,
gint code,
const gchar *format,
...) G_GNUC_PRINTF (4, 5);
void g_vfs_job_failed_from_error (GVfsJob *job,
GError *error);
void g_vfs_job_failed_from_errno (GVfsJob *job,
gint errno_arg);
void g_vfs_job_succeeded (GVfsJob *job);
G_END_DECLS
#endif /* __G_VFS_JOB_H__ */
|
