source: proiecte/PPPP/gdm/daemon/gdm-display-access-file.h @ 134

Last change on this file since 134 was 134, checked in by (none), 14 years ago

gdm sources with the modifications for webcam
File size: 4.5 KB
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1/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
2 *
3 * gdm-display-access-file.h - Abstraction around xauth cookies
4 *
5 * Copyright (C) 2007 Ray Strode <rstrode@redhat.com>
6 *
7 * Written by Ray Strode <rstrode@redhat.com>
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2, or (at your option)
12 * any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
22 * 02111-1307, USA.
23 */
24#ifndef __GDM_DISPLAY_ACCESS_FILE_H__
25#define __GDM_DISPLAY_ACCESS_FILE_H__
26
27#include <glib.h>
28#include <glib-object.h>
29
30#include "gdm-display.h"
31
32G_BEGIN_DECLS
33#define GDM_TYPE_DISPLAY_ACCESS_FILE            (gdm_display_access_file_get_type ())
34#define GDM_DISPLAY_ACCESS_FILE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDM_TYPE_DISPLAY_ACCESS_FILE, GdmDisplayAccessFile))
35#define GDM_DISPLAY_ACCESS_FILE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GDM_TYPE_DISPLAY_ACCESS_FILE, GdmDisplayAccessFileClass))
36#define GDM_IS_DISPLAY_ACCESS_FILE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDM_TYPE_DISPLAY_ACCESS_FILE))
37#define GDM_IS_DISPLAY_ACCESS_FILE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDM_TYPE_DISPLAY_ACCESS_FILE))
38#define GDM_DISPLAY_ACCESS_FILE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS((obj), GDM_TYPE_DISPLAY_ACCESS_FILE, GdmDisplayAccessFileClass))
39#define GDM_DISPLAY_ACCESS_FILE_ERROR           (gdm_display_access_file_error_quark ())
40
41typedef struct _GdmDisplayAccessFile GdmDisplayAccessFile;
42typedef struct _GdmDisplayAccessFileClass GdmDisplayAccessFileClass;
43typedef struct _GdmDisplayAccessFilePrivate GdmDisplayAccessFilePrivate;
44typedef enum _GdmDisplayAccessFileError GdmDisplayAccessFileError;
45
46struct _GdmDisplayAccessFile
47{
48        GObject parent;
49
50        GdmDisplayAccessFilePrivate *priv;
51};
52
53struct _GdmDisplayAccessFileClass
54{
55        GObjectClass parent_class;
56};
57
58enum _GdmDisplayAccessFileError
59{
60        GDM_DISPLAY_ACCESS_FILE_ERROR_GENERAL = 0,
61        GDM_DISPLAY_ACCESS_FILE_ERROR_FINDING_AUTH_ENTRY
62};
63
64GQuark                gdm_display_access_file_error_quark             (void);
65GType                 gdm_display_access_file_get_type                (void);
66
67GdmDisplayAccessFile *gdm_display_access_file_new                     (const char            *username);
68gboolean              gdm_display_access_file_open                    (GdmDisplayAccessFile  *file,
69                                                                       GError               **error);
70gboolean              gdm_display_access_file_add_display             (GdmDisplayAccessFile  *file,
71                                                                       GdmDisplay            *display,
72                                                                       char                 **cookie,
73                                                                       gsize                 *cookie_size,
74                                                                       GError               **error);
75gboolean              gdm_display_access_file_add_display_with_cookie (GdmDisplayAccessFile  *file,
76                                                                       GdmDisplay            *display,
77                                                                       const char            *cookie,
78                                                                       gsize                  cookie_size,
79                                                                       GError               **error);
80gboolean              gdm_display_access_file_remove_display          (GdmDisplayAccessFile  *file,
81                                                                       GdmDisplay            *display,
82                                                                       GError               **error);
83
84void                  gdm_display_access_file_close                   (GdmDisplayAccessFile  *file);
85char                 *gdm_display_access_file_get_path                (GdmDisplayAccessFile  *file);
86
87G_END_DECLS
88#endif /* __GDM_DISPLAY_ACCESS_FILE_H__ */
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