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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