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Viewing changes to daemon/gdm-display.h

  • Committer: Bazaar Package Importer
  • Author(s): Josselin Mouette
  • Date: 2010-03-25 20:02:20 UTC
  • Revision ID: james.westby@ubuntu.com-20100325200220-12cap62s6p304nuh
Tags: upstream-2.29.92
Import upstream version 2.29.92

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daemon/gdm-display.h
 
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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
 
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 *
 
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 * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu>
 
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 *
 
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 * This program is free software; you can redistribute it and/or modify
 
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 * it under the terms of the GNU General Public License as published by
 
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 * the Free Software Foundation; either version 2 of the License, or
 
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 * (at your option) any later version.
 
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 *
 
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 * This program is distributed in the hope that it will be useful,
 
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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 * GNU General Public License for more details.
 
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 *
 
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 * You should have received a copy of the GNU General Public License
 
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 * along with this program; if not, write to the Free Software
 
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 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
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 *
 
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 */
 
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#ifndef __GDM_DISPLAY_H
 
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#define __GDM_DISPLAY_H
 
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#include <glib-object.h>
 
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#include <dbus/dbus-glib.h>
 
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G_BEGIN_DECLS
 
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#define GDM_TYPE_DISPLAY         (gdm_display_get_type ())
 
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#define GDM_DISPLAY(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_DISPLAY, GdmDisplay))
 
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#define GDM_DISPLAY_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_DISPLAY, GdmDisplayClass))
 
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#define GDM_IS_DISPLAY(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_DISPLAY))
 
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#define GDM_IS_DISPLAY_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_DISPLAY))
 
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#define GDM_DISPLAY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_DISPLAY, GdmDisplayClass))
 
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typedef struct GdmDisplayPrivate GdmDisplayPrivate;
 
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typedef enum {
 
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        GDM_DISPLAY_UNMANAGED = 0,
 
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        GDM_DISPLAY_PREPARED,
 
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        GDM_DISPLAY_MANAGED,
 
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        GDM_DISPLAY_FINISHED,
 
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        GDM_DISPLAY_FAILED,
 
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} GdmDisplayStatus;
 
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typedef struct
 
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{
 
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        GObject            parent;
 
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        GdmDisplayPrivate *priv;
 
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} GdmDisplay;
 
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typedef struct
 
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{
 
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        GObjectClass   parent_class;
 
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        /* methods */
 
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        gboolean (*create_authority)          (GdmDisplay *display);
 
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        gboolean (*add_user_authorization)    (GdmDisplay *display,
 
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                                               const char *username,
 
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                                               char      **filename,
 
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                                               GError    **error);
 
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        gboolean (*remove_user_authorization) (GdmDisplay *display,
 
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                                               const char *username,
 
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                                               GError    **error);
 
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        gboolean (*set_slave_bus_name)        (GdmDisplay *display,
 
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                                               const char *name,
 
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                                               GError    **error);
 
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        gboolean (*prepare)                   (GdmDisplay *display);
 
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        gboolean (*manage)                    (GdmDisplay *display);
 
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        gboolean (*finish)                    (GdmDisplay *display);
 
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        gboolean (*unmanage)                  (GdmDisplay *display);
 
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        void     (*get_timed_login_details)   (GdmDisplay *display,
 
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                                               gboolean   *enabled,
 
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                                               char      **username,
 
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                                               int        *delay);
 
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} GdmDisplayClass;
 
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typedef enum
 
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{
 
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         GDM_DISPLAY_ERROR_GENERAL,
 
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         GDM_DISPLAY_ERROR_GETTING_USER_INFO
 
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} GdmDisplayError;
 
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#define GDM_DISPLAY_ERROR gdm_display_error_quark ()
 
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GQuark              gdm_display_error_quark                    (void);
 
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GType               gdm_display_get_type                       (void);
 
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int                 gdm_display_get_status                     (GdmDisplay *display);
 
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time_t              gdm_display_get_creation_time              (GdmDisplay *display);
 
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char *              gdm_display_get_user_auth                  (GdmDisplay *display);
 
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gboolean            gdm_display_create_authority               (GdmDisplay *display);
 
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gboolean            gdm_display_prepare                        (GdmDisplay *display);
 
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gboolean            gdm_display_manage                         (GdmDisplay *display);
 
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gboolean            gdm_display_finish                         (GdmDisplay *display);
 
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gboolean            gdm_display_unmanage                       (GdmDisplay *display);
 
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/* exported to bus */
 
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gboolean            gdm_display_get_id                         (GdmDisplay *display,
 
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                                                                char      **id,
 
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                                                                GError    **error);
 
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gboolean            gdm_display_get_remote_hostname            (GdmDisplay *display,
 
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                                                                char      **hostname,
 
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                                                                GError    **error);
 
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gboolean            gdm_display_get_x11_display_number         (GdmDisplay *display,
 
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                                                                int        *number,
 
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                                                                GError    **error);
 
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gboolean            gdm_display_get_x11_display_name           (GdmDisplay *display,
 
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                                                                char      **x11_display,
 
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                                                                GError    **error);
 
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gboolean            gdm_display_get_seat_id                    (GdmDisplay *display,
 
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                                                                char      **seat_id,
 
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                                                                GError    **error);
 
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gboolean            gdm_display_is_local                       (GdmDisplay *display,
 
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                                                                gboolean   *local,
 
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                                                                GError    **error);
 
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gboolean            gdm_display_get_timed_login_details        (GdmDisplay *display,
 
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                                                                gboolean   *enabled,
 
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                                                                char      **username,
 
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                                                                int        *delay,
 
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                                                                GError    **error);
 
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/* exported but protected */
 
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gboolean            gdm_display_get_x11_cookie                 (GdmDisplay *display,
 
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                                                                GArray     **x11_cookie,
 
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                                                                GError    **error);
 
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gboolean            gdm_display_get_x11_authority_file         (GdmDisplay *display,
 
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                                                                char      **filename,
 
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                                                                GError    **error);
 
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gboolean            gdm_display_add_user_authorization         (GdmDisplay *display,
 
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                                                                const char *username,
 
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                                                                char      **filename,
 
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                                                                GError    **error);
 
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gboolean            gdm_display_remove_user_authorization      (GdmDisplay *display,
 
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                                                                const char *username,
 
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                                                                GError    **error);
 
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gboolean            gdm_display_set_slave_bus_name             (GdmDisplay *display,
 
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                                                                const char *name,
 
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                                                                GError    **error);
 
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G_END_DECLS
 
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#endif /* __GDM_DISPLAY_H */