[134] | 1 | /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- |
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| 2 | * |
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| 3 | * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> |
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| 4 | * |
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| 5 | * This program is free software; you can redistribute it and/or modify |
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| 6 | * it under the terms of the GNU General Public License as published by |
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| 7 | * the Free Software Foundation; either version 2 of the License, or |
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| 8 | * (at your option) any later version. |
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| 9 | * |
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| 10 | * This program is distributed in the hope that it will be useful, |
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | * GNU General Public License for more details. |
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| 14 | * |
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| 15 | * You should have received a copy of the GNU General Public License |
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| 16 | * along with this program; if not, write to the Free Software |
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| 17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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| 18 | * |
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| 19 | */ |
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| 20 | |
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| 21 | |
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| 22 | #ifndef __GDM_DISPLAY_H |
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| 23 | #define __GDM_DISPLAY_H |
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| 24 | |
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| 25 | #include <glib-object.h> |
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| 26 | #include <dbus/dbus-glib.h> |
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| 27 | |
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| 28 | G_BEGIN_DECLS |
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| 29 | |
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| 30 | #define GDM_TYPE_DISPLAY (gdm_display_get_type ()) |
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| 31 | #define GDM_DISPLAY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDM_TYPE_DISPLAY, GdmDisplay)) |
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| 32 | #define GDM_DISPLAY_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GDM_TYPE_DISPLAY, GdmDisplayClass)) |
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| 33 | #define GDM_IS_DISPLAY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDM_TYPE_DISPLAY)) |
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| 34 | #define GDM_IS_DISPLAY_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GDM_TYPE_DISPLAY)) |
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| 35 | #define GDM_DISPLAY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDM_TYPE_DISPLAY, GdmDisplayClass)) |
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| 36 | |
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| 37 | typedef struct GdmDisplayPrivate GdmDisplayPrivate; |
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| 38 | |
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| 39 | typedef enum { |
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| 40 | GDM_DISPLAY_UNMANAGED = 0, |
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| 41 | GDM_DISPLAY_PREPARED, |
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| 42 | GDM_DISPLAY_MANAGED, |
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| 43 | GDM_DISPLAY_FINISHED, |
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| 44 | GDM_DISPLAY_FAILED, |
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| 45 | } GdmDisplayStatus; |
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| 46 | |
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| 47 | typedef struct |
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| 48 | { |
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| 49 | GObject parent; |
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| 50 | GdmDisplayPrivate *priv; |
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| 51 | } GdmDisplay; |
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| 52 | |
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| 53 | typedef struct |
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| 54 | { |
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| 55 | GObjectClass parent_class; |
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| 56 | |
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| 57 | /* methods */ |
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| 58 | gboolean (*create_authority) (GdmDisplay *display); |
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| 59 | gboolean (*add_user_authorization) (GdmDisplay *display, |
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| 60 | const char *username, |
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| 61 | char **filename, |
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| 62 | GError **error); |
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| 63 | gboolean (*remove_user_authorization) (GdmDisplay *display, |
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| 64 | const char *username, |
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| 65 | GError **error); |
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| 66 | gboolean (*set_slave_bus_name) (GdmDisplay *display, |
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| 67 | const char *name, |
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| 68 | GError **error); |
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| 69 | gboolean (*prepare) (GdmDisplay *display); |
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| 70 | gboolean (*manage) (GdmDisplay *display); |
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| 71 | gboolean (*finish) (GdmDisplay *display); |
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| 72 | gboolean (*unmanage) (GdmDisplay *display); |
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| 73 | void (*get_timed_login_details) (GdmDisplay *display, |
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| 74 | gboolean *enabled, |
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| 75 | char **username, |
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| 76 | int *delay); |
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| 77 | } GdmDisplayClass; |
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| 78 | |
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| 79 | typedef enum |
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| 80 | { |
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| 81 | GDM_DISPLAY_ERROR_GENERAL, |
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| 82 | GDM_DISPLAY_ERROR_GETTING_USER_INFO |
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| 83 | } GdmDisplayError; |
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| 84 | |
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| 85 | #define GDM_DISPLAY_ERROR gdm_display_error_quark () |
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| 86 | |
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| 87 | GQuark gdm_display_error_quark (void); |
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| 88 | GType gdm_display_get_type (void); |
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| 89 | |
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| 90 | int gdm_display_get_status (GdmDisplay *display); |
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| 91 | time_t gdm_display_get_creation_time (GdmDisplay *display); |
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| 92 | char * gdm_display_get_user_auth (GdmDisplay *display); |
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| 93 | |
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| 94 | gboolean gdm_display_create_authority (GdmDisplay *display); |
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| 95 | gboolean gdm_display_prepare (GdmDisplay *display); |
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| 96 | gboolean gdm_display_manage (GdmDisplay *display); |
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| 97 | gboolean gdm_display_finish (GdmDisplay *display); |
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| 98 | gboolean gdm_display_unmanage (GdmDisplay *display); |
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| 99 | |
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| 100 | |
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| 101 | /* exported to bus */ |
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| 102 | gboolean gdm_display_get_id (GdmDisplay *display, |
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| 103 | char **id, |
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| 104 | GError **error); |
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| 105 | gboolean gdm_display_get_remote_hostname (GdmDisplay *display, |
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| 106 | char **hostname, |
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| 107 | GError **error); |
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| 108 | gboolean gdm_display_get_x11_display_number (GdmDisplay *display, |
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| 109 | int *number, |
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| 110 | GError **error); |
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| 111 | gboolean gdm_display_get_x11_display_name (GdmDisplay *display, |
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| 112 | char **x11_display, |
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| 113 | GError **error); |
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| 114 | gboolean gdm_display_get_seat_id (GdmDisplay *display, |
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| 115 | char **seat_id, |
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| 116 | GError **error); |
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| 117 | gboolean gdm_display_is_local (GdmDisplay *display, |
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| 118 | gboolean *local, |
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| 119 | GError **error); |
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| 120 | gboolean gdm_display_get_timed_login_details (GdmDisplay *display, |
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| 121 | gboolean *enabled, |
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| 122 | char **username, |
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| 123 | int *delay, |
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| 124 | GError **error); |
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| 125 | |
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| 126 | /* exported but protected */ |
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| 127 | gboolean gdm_display_get_x11_cookie (GdmDisplay *display, |
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| 128 | GArray **x11_cookie, |
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| 129 | GError **error); |
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| 130 | gboolean gdm_display_get_x11_authority_file (GdmDisplay *display, |
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| 131 | char **filename, |
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| 132 | GError **error); |
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| 133 | gboolean gdm_display_add_user_authorization (GdmDisplay *display, |
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| 134 | const char *username, |
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| 135 | char **filename, |
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| 136 | GError **error); |
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| 137 | gboolean gdm_display_remove_user_authorization (GdmDisplay *display, |
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| 138 | const char *username, |
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| 139 | GError **error); |
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| 140 | gboolean gdm_display_set_slave_bus_name (GdmDisplay *display, |
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| 141 | const char *name, |
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| 142 | GError **error); |
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| 143 | |
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| 144 | |
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| 145 | G_END_DECLS |
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| 146 | |
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| 147 | #endif /* __GDM_DISPLAY_H */ |
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