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 | #include "config.h" |
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22 | |
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23 | #include <glib.h> |
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24 | #include <glib/gi18n.h> |
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25 | #include <glib-object.h> |
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26 | |
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27 | #include "gdm-session.h" |
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28 | #include "gdm-session-private.h" |
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29 | |
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30 | enum { |
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31 | OPENED = 0, |
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32 | SETUP_COMPLETE, |
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33 | SETUP_FAILED, |
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34 | RESET_COMPLETE, |
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35 | RESET_FAILED, |
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36 | AUTHENTICATED, |
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37 | AUTHENTICATION_FAILED, |
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38 | AUTHORIZED, |
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39 | AUTHORIZATION_FAILED, |
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40 | ACCREDITED, |
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41 | ACCREDITATION_FAILED, |
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42 | CLOSED, |
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43 | INFO, |
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44 | PROBLEM, |
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45 | INFO_QUERY, |
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46 | SECRET_INFO_QUERY, |
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47 | SESSION_STARTED, |
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48 | SESSION_START_FAILED, |
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49 | SESSION_EXITED, |
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50 | SESSION_DIED, |
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51 | SELECTED_USER_CHANGED, |
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52 | DEFAULT_LANGUAGE_NAME_CHANGED, |
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53 | DEFAULT_LAYOUT_NAME_CHANGED, |
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54 | DEFAULT_SESSION_NAME_CHANGED, |
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55 | LAST_SIGNAL |
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56 | }; |
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57 | |
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58 | static guint signals [LAST_SIGNAL] = { 0, }; |
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59 | |
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60 | static void gdm_session_class_init (gpointer g_iface); |
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61 | |
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62 | GType |
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63 | gdm_session_get_type (void) |
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64 | { |
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65 | static GType session_type = 0; |
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66 | |
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67 | if (!session_type) { |
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68 | session_type = g_type_register_static_simple (G_TYPE_INTERFACE, |
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69 | "GdmSession", |
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70 | sizeof (GdmSessionIface), |
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71 | (GClassInitFunc) gdm_session_class_init, |
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72 | 0, NULL, 0); |
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73 | |
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74 | g_type_interface_add_prerequisite (session_type, G_TYPE_OBJECT); |
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75 | } |
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76 | |
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77 | return session_type; |
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78 | } |
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79 | |
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80 | void |
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81 | gdm_session_open (GdmSession *session) |
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82 | { |
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83 | g_return_if_fail (GDM_IS_SESSION (session)); |
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84 | |
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85 | GDM_SESSION_GET_IFACE (session)->open (session); |
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86 | } |
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87 | |
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88 | void |
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89 | gdm_session_close (GdmSession *session) |
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90 | { |
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91 | g_return_if_fail (GDM_IS_SESSION (session)); |
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92 | |
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93 | GDM_SESSION_GET_IFACE (session)->close (session); |
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94 | } |
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95 | |
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96 | void |
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97 | gdm_session_setup (GdmSession *session, |
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98 | const char *service_name) |
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99 | { |
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100 | g_return_if_fail (GDM_IS_SESSION (session)); |
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101 | |
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102 | GDM_SESSION_GET_IFACE (session)->setup (session, service_name); |
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103 | } |
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104 | |
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105 | void |
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106 | gdm_session_setup_for_user (GdmSession *session, |
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107 | const char *service_name, |
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108 | const char *username) |
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109 | { |
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110 | g_return_if_fail (GDM_IS_SESSION (session)); |
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111 | |
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112 | GDM_SESSION_GET_IFACE (session)->setup_for_user (session, service_name, username); |
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113 | } |
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114 | |
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115 | void |
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116 | gdm_session_authenticate (GdmSession *session) |
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117 | { |
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118 | g_return_if_fail (GDM_IS_SESSION (session)); |
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119 | |
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120 | GDM_SESSION_GET_IFACE (session)->authenticate (session); |
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121 | } |
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122 | |
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123 | void |
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124 | gdm_session_authorize (GdmSession *session) |
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125 | { |
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126 | g_return_if_fail (GDM_IS_SESSION (session)); |
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127 | |
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128 | GDM_SESSION_GET_IFACE (session)->authorize (session); |
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129 | } |
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130 | |
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131 | void |
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132 | gdm_session_accredit (GdmSession *session, |
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133 | int flag) |
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134 | { |
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135 | g_return_if_fail (GDM_IS_SESSION (session)); |
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136 | |
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137 | GDM_SESSION_GET_IFACE (session)->accredit (session, flag); |
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138 | } |
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139 | |
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140 | void |
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141 | gdm_session_answer_query (GdmSession *session, |
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142 | const char *text) |
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143 | { |
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144 | g_return_if_fail (GDM_IS_SESSION (session)); |
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145 | |
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146 | GDM_SESSION_GET_IFACE (session)->answer_query (session, text); |
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147 | } |
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148 | |
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149 | void |
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150 | gdm_session_select_session (GdmSession *session, |
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151 | const char *text) |
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152 | { |
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153 | g_return_if_fail (GDM_IS_SESSION (session)); |
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154 | |
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155 | GDM_SESSION_GET_IFACE (session)->select_session (session, text); |
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156 | } |
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157 | |
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158 | void |
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159 | gdm_session_select_language (GdmSession *session, |
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160 | const char *text) |
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161 | { |
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162 | g_return_if_fail (GDM_IS_SESSION (session)); |
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163 | |
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164 | GDM_SESSION_GET_IFACE (session)->select_language (session, text); |
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165 | } |
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166 | |
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167 | void |
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168 | gdm_session_select_layout (GdmSession *session, |
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169 | const char *text) |
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170 | { |
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171 | g_return_if_fail (GDM_IS_SESSION (session)); |
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172 | |
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173 | GDM_SESSION_GET_IFACE (session)->select_layout (session, text); |
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174 | } |
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175 | |
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176 | void |
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177 | gdm_session_select_user (GdmSession *session, |
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178 | const char *text) |
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179 | { |
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180 | g_return_if_fail (GDM_IS_SESSION (session)); |
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181 | |
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182 | GDM_SESSION_GET_IFACE (session)->select_user (session, text); |
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183 | } |
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184 | |
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185 | void |
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186 | gdm_session_cancel (GdmSession *session) |
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187 | { |
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188 | g_return_if_fail (GDM_IS_SESSION (session)); |
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189 | |
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190 | GDM_SESSION_GET_IFACE (session)->cancel (session); |
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191 | } |
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192 | |
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193 | void |
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194 | gdm_session_start_session (GdmSession *session) |
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195 | { |
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196 | g_return_if_fail (GDM_IS_SESSION (session)); |
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197 | |
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198 | GDM_SESSION_GET_IFACE (session)->start_session (session); |
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199 | } |
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200 | |
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201 | static void |
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202 | gdm_session_class_init (gpointer g_iface) |
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203 | { |
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204 | GType iface_type = G_TYPE_FROM_INTERFACE (g_iface); |
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205 | |
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206 | signals [OPENED] = |
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207 | g_signal_new ("opened", |
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208 | iface_type, |
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209 | G_SIGNAL_RUN_FIRST, |
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210 | G_STRUCT_OFFSET (GdmSessionIface, opened), |
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211 | NULL, |
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212 | NULL, |
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213 | g_cclosure_marshal_VOID__VOID, |
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214 | G_TYPE_NONE, |
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215 | 0); |
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216 | signals [SETUP_COMPLETE] = |
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217 | g_signal_new ("setup-complete", |
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218 | iface_type, |
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219 | G_SIGNAL_RUN_FIRST, |
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220 | G_STRUCT_OFFSET (GdmSessionIface, setup_complete), |
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221 | NULL, |
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222 | NULL, |
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223 | g_cclosure_marshal_VOID__VOID, |
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224 | G_TYPE_NONE, |
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225 | 0); |
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226 | signals [SETUP_FAILED] = |
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227 | g_signal_new ("setup-failed", |
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228 | iface_type, |
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229 | G_SIGNAL_RUN_FIRST, |
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230 | G_STRUCT_OFFSET (GdmSessionIface, setup_failed), |
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231 | NULL, |
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232 | NULL, |
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233 | g_cclosure_marshal_VOID__STRING, |
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234 | G_TYPE_NONE, |
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235 | 1, |
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236 | G_TYPE_STRING); |
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237 | signals [RESET_COMPLETE] = |
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238 | g_signal_new ("reset-complete", |
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239 | iface_type, |
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240 | G_SIGNAL_RUN_FIRST, |
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241 | G_STRUCT_OFFSET (GdmSessionIface, reset_complete), |
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242 | NULL, |
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243 | NULL, |
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244 | g_cclosure_marshal_VOID__VOID, |
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245 | G_TYPE_NONE, |
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246 | 0); |
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247 | signals [RESET_FAILED] = |
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248 | g_signal_new ("reset-failed", |
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249 | iface_type, |
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250 | G_SIGNAL_RUN_FIRST, |
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251 | G_STRUCT_OFFSET (GdmSessionIface, reset_failed), |
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252 | NULL, |
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253 | NULL, |
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254 | g_cclosure_marshal_VOID__STRING, |
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255 | G_TYPE_NONE, |
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256 | 1, |
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257 | G_TYPE_STRING); |
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258 | signals [AUTHENTICATED] = |
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259 | g_signal_new ("authenticated", |
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260 | iface_type, |
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261 | G_SIGNAL_RUN_FIRST, |
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262 | G_STRUCT_OFFSET (GdmSessionIface, authenticated), |
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263 | NULL, |
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264 | NULL, |
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265 | g_cclosure_marshal_VOID__VOID, |
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266 | G_TYPE_NONE, |
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267 | 0); |
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268 | signals [AUTHENTICATION_FAILED] = |
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269 | g_signal_new ("authentication-failed", |
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270 | iface_type, |
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271 | G_SIGNAL_RUN_FIRST, |
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272 | G_STRUCT_OFFSET (GdmSessionIface, authentication_failed), |
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273 | NULL, |
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274 | NULL, |
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275 | g_cclosure_marshal_VOID__STRING, |
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276 | G_TYPE_NONE, |
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277 | 1, |
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278 | G_TYPE_STRING); |
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279 | signals [AUTHORIZED] = |
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280 | g_signal_new ("authorized", |
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281 | iface_type, |
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282 | G_SIGNAL_RUN_FIRST, |
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283 | G_STRUCT_OFFSET (GdmSessionIface, authorized), |
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284 | NULL, |
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285 | NULL, |
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286 | g_cclosure_marshal_VOID__VOID, |
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287 | G_TYPE_NONE, |
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288 | 0); |
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289 | signals [AUTHORIZATION_FAILED] = |
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290 | g_signal_new ("authorization-failed", |
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291 | iface_type, |
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292 | G_SIGNAL_RUN_FIRST, |
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293 | G_STRUCT_OFFSET (GdmSessionIface, authorization_failed), |
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294 | NULL, |
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295 | NULL, |
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296 | g_cclosure_marshal_VOID__STRING, |
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297 | G_TYPE_NONE, |
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298 | 1, |
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299 | G_TYPE_STRING); |
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300 | signals [ACCREDITED] = |
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301 | g_signal_new ("accredited", |
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302 | iface_type, |
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303 | G_SIGNAL_RUN_FIRST, |
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304 | G_STRUCT_OFFSET (GdmSessionIface, accredited), |
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305 | NULL, |
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306 | NULL, |
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307 | g_cclosure_marshal_VOID__VOID, |
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308 | G_TYPE_NONE, |
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309 | 0); |
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310 | signals [ACCREDITATION_FAILED] = |
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311 | g_signal_new ("accreditation-failed", |
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312 | iface_type, |
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313 | G_SIGNAL_RUN_FIRST, |
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314 | G_STRUCT_OFFSET (GdmSessionIface, accreditation_failed), |
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315 | NULL, |
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316 | NULL, |
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317 | g_cclosure_marshal_VOID__STRING, |
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318 | G_TYPE_NONE, |
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319 | 1, |
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320 | G_TYPE_STRING); |
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321 | |
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322 | signals [INFO_QUERY] = |
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323 | g_signal_new ("info-query", |
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324 | iface_type, |
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325 | G_SIGNAL_RUN_FIRST, |
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326 | G_STRUCT_OFFSET (GdmSessionIface, info_query), |
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327 | NULL, |
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328 | NULL, |
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329 | g_cclosure_marshal_VOID__STRING, |
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330 | G_TYPE_NONE, |
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331 | 1, |
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332 | G_TYPE_STRING); |
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333 | signals [SECRET_INFO_QUERY] = |
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334 | g_signal_new ("secret-info-query", |
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335 | iface_type, |
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336 | G_SIGNAL_RUN_FIRST, |
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337 | G_STRUCT_OFFSET (GdmSessionIface, secret_info_query), |
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338 | NULL, |
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339 | NULL, |
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340 | g_cclosure_marshal_VOID__STRING, |
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341 | G_TYPE_NONE, |
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342 | 1, |
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343 | G_TYPE_STRING); |
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344 | signals [INFO] = |
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345 | g_signal_new ("info", |
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346 | iface_type, |
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347 | G_SIGNAL_RUN_FIRST, |
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348 | G_STRUCT_OFFSET (GdmSessionIface, info), |
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349 | NULL, |
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350 | NULL, |
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351 | g_cclosure_marshal_VOID__STRING, |
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352 | G_TYPE_NONE, |
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353 | 1, |
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354 | G_TYPE_STRING); |
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355 | signals [PROBLEM] = |
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356 | g_signal_new ("problem", |
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357 | iface_type, |
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358 | G_SIGNAL_RUN_FIRST, |
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359 | G_STRUCT_OFFSET (GdmSessionIface, problem), |
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360 | NULL, |
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361 | NULL, |
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362 | g_cclosure_marshal_VOID__STRING, |
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363 | G_TYPE_NONE, |
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364 | 1, |
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365 | G_TYPE_STRING); |
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366 | signals [SESSION_STARTED] = |
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367 | g_signal_new ("session-started", |
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368 | iface_type, |
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369 | G_SIGNAL_RUN_FIRST, |
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370 | G_STRUCT_OFFSET (GdmSessionIface, session_started), |
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371 | NULL, |
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372 | NULL, |
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373 | g_cclosure_marshal_VOID__INT, |
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374 | G_TYPE_NONE, |
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375 | 1, |
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376 | G_TYPE_INT); |
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377 | signals [SESSION_START_FAILED] = |
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378 | g_signal_new ("session-start-failed", |
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379 | iface_type, |
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380 | G_SIGNAL_RUN_FIRST, |
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381 | G_STRUCT_OFFSET (GdmSessionIface, session_start_failed), |
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382 | NULL, |
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383 | NULL, |
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384 | g_cclosure_marshal_VOID__STRING, |
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385 | G_TYPE_NONE, |
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386 | 1, |
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387 | G_TYPE_STRING); |
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388 | signals [SESSION_EXITED] = |
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389 | g_signal_new ("session-exited", |
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390 | iface_type, |
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391 | G_SIGNAL_RUN_FIRST, |
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392 | G_STRUCT_OFFSET (GdmSessionIface, session_exited), |
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393 | NULL, |
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394 | NULL, |
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395 | g_cclosure_marshal_VOID__INT, |
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396 | G_TYPE_NONE, |
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397 | 1, |
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398 | G_TYPE_INT); |
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399 | signals [SESSION_DIED] = |
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400 | g_signal_new ("session-died", |
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401 | iface_type, |
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402 | G_SIGNAL_RUN_FIRST, |
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403 | G_STRUCT_OFFSET (GdmSessionIface, session_died), |
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404 | NULL, |
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405 | NULL, |
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406 | g_cclosure_marshal_VOID__INT, |
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407 | G_TYPE_NONE, |
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408 | 1, |
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409 | G_TYPE_INT); |
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410 | signals [CLOSED] = |
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411 | g_signal_new ("closed", |
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412 | iface_type, |
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413 | G_SIGNAL_RUN_FIRST, |
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414 | G_STRUCT_OFFSET (GdmSessionIface, closed), |
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415 | NULL, |
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416 | NULL, |
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417 | g_cclosure_marshal_VOID__VOID, |
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418 | G_TYPE_NONE, |
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419 | 0); |
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420 | signals [SELECTED_USER_CHANGED] = |
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421 | g_signal_new ("selected-user-changed", |
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422 | iface_type, |
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423 | G_SIGNAL_RUN_FIRST, |
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424 | G_STRUCT_OFFSET (GdmSessionIface, selected_user_changed), |
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425 | NULL, |
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426 | NULL, |
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427 | g_cclosure_marshal_VOID__STRING, |
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428 | G_TYPE_NONE, |
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429 | 1, |
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430 | G_TYPE_STRING); |
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431 | signals [DEFAULT_LANGUAGE_NAME_CHANGED] = |
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432 | g_signal_new ("default-language-name-changed", |
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433 | iface_type, |
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434 | G_SIGNAL_RUN_FIRST, |
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435 | G_STRUCT_OFFSET (GdmSessionIface, default_language_name_changed), |
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436 | NULL, |
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437 | NULL, |
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438 | g_cclosure_marshal_VOID__STRING, |
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439 | G_TYPE_NONE, |
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440 | 1, |
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441 | G_TYPE_STRING); |
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442 | signals [DEFAULT_LAYOUT_NAME_CHANGED] = |
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443 | g_signal_new ("default-layout-name-changed", |
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444 | iface_type, |
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445 | G_SIGNAL_RUN_FIRST, |
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446 | G_STRUCT_OFFSET (GdmSessionIface, default_layout_name_changed), |
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447 | NULL, |
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448 | NULL, |
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449 | g_cclosure_marshal_VOID__STRING, |
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450 | G_TYPE_NONE, |
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451 | 1, |
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452 | G_TYPE_STRING); |
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453 | signals [DEFAULT_SESSION_NAME_CHANGED] = |
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454 | g_signal_new ("default-session-name-changed", |
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455 | iface_type, |
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456 | G_SIGNAL_RUN_FIRST, |
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457 | G_STRUCT_OFFSET (GdmSessionIface, default_session_name_changed), |
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458 | NULL, |
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459 | NULL, |
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460 | g_cclosure_marshal_VOID__STRING, |
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461 | G_TYPE_NONE, |
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462 | 1, |
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463 | G_TYPE_STRING); |
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464 | } |
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465 | |
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466 | void |
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467 | _gdm_session_setup_complete (GdmSession *session) |
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468 | { |
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469 | g_return_if_fail (GDM_IS_SESSION (session)); |
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470 | |
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471 | g_signal_emit (session, signals [SETUP_COMPLETE], 0); |
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472 | } |
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473 | |
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474 | void |
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475 | _gdm_session_setup_failed (GdmSession *session, |
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476 | const char *text) |
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477 | { |
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478 | g_return_if_fail (GDM_IS_SESSION (session)); |
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479 | g_signal_emit (session, signals [SETUP_FAILED], 0, text); |
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480 | } |
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481 | |
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482 | void |
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483 | _gdm_session_reset_complete (GdmSession *session) |
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484 | { |
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485 | g_return_if_fail (GDM_IS_SESSION (session)); |
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486 | |
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487 | g_signal_emit (session, signals [RESET_COMPLETE], 0); |
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488 | } |
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489 | |
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490 | void |
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491 | _gdm_session_reset_failed (GdmSession *session, |
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492 | const char *text) |
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493 | { |
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494 | g_return_if_fail (GDM_IS_SESSION (session)); |
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495 | g_signal_emit (session, signals [RESET_FAILED], 0, text); |
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496 | } |
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497 | |
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498 | void |
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499 | _gdm_session_authenticated (GdmSession *session) |
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500 | { |
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501 | g_return_if_fail (GDM_IS_SESSION (session)); |
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502 | |
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503 | g_signal_emit (session, signals [AUTHENTICATED], 0); |
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504 | } |
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505 | |
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506 | void |
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507 | _gdm_session_authentication_failed (GdmSession *session, |
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508 | const char *text) |
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509 | { |
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510 | g_return_if_fail (GDM_IS_SESSION (session)); |
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511 | g_signal_emit (session, signals [AUTHENTICATION_FAILED], 0, text); |
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512 | } |
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513 | |
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514 | void |
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515 | _gdm_session_authorized (GdmSession *session) |
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516 | { |
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517 | g_return_if_fail (GDM_IS_SESSION (session)); |
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518 | |
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519 | g_signal_emit (session, signals [AUTHORIZED], 0); |
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520 | } |
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521 | |
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522 | void |
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523 | _gdm_session_authorization_failed (GdmSession *session, |
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524 | const char *text) |
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525 | { |
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526 | g_return_if_fail (GDM_IS_SESSION (session)); |
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527 | g_signal_emit (session, signals [AUTHORIZATION_FAILED], 0, text); |
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528 | } |
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529 | |
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530 | void |
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531 | _gdm_session_accredited (GdmSession *session) |
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532 | { |
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533 | g_return_if_fail (GDM_IS_SESSION (session)); |
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534 | |
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535 | g_signal_emit (session, signals [ACCREDITED], 0); |
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536 | } |
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537 | |
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538 | void |
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539 | _gdm_session_accreditation_failed (GdmSession *session, |
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540 | const char *text) |
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541 | { |
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542 | g_return_if_fail (GDM_IS_SESSION (session)); |
---|
543 | g_signal_emit (session, signals [ACCREDITATION_FAILED], 0, text); |
---|
544 | } |
---|
545 | |
---|
546 | void |
---|
547 | _gdm_session_info_query (GdmSession *session, |
---|
548 | const char *text) |
---|
549 | { |
---|
550 | g_return_if_fail (GDM_IS_SESSION (session)); |
---|
551 | g_signal_emit (session, signals [INFO_QUERY], 0, text); |
---|
552 | } |
---|
553 | |
---|
554 | void |
---|
555 | _gdm_session_secret_info_query (GdmSession *session, |
---|
556 | const char *text) |
---|
557 | { |
---|
558 | g_return_if_fail (GDM_IS_SESSION (session)); |
---|
559 | g_signal_emit (session, signals [SECRET_INFO_QUERY], 0, text); |
---|
560 | } |
---|
561 | |
---|
562 | void |
---|
563 | _gdm_session_info (GdmSession *session, |
---|
564 | const char *text) |
---|
565 | { |
---|
566 | g_return_if_fail (GDM_IS_SESSION (session)); |
---|
567 | g_signal_emit (session, signals [INFO], 0, text); |
---|
568 | } |
---|
569 | |
---|
570 | void |
---|
571 | _gdm_session_problem (GdmSession *session, |
---|
572 | const char *text) |
---|
573 | { |
---|
574 | g_return_if_fail (GDM_IS_SESSION (session)); |
---|
575 | g_signal_emit (session, signals [PROBLEM], 0, text); |
---|
576 | } |
---|
577 | |
---|
578 | void |
---|
579 | _gdm_session_session_started (GdmSession *session, |
---|
580 | int pid) |
---|
581 | { |
---|
582 | g_return_if_fail (GDM_IS_SESSION (session)); |
---|
583 | g_signal_emit (session, signals [SESSION_STARTED], 0, pid); |
---|
584 | } |
---|
585 | |
---|
586 | void |
---|
587 | _gdm_session_session_start_failed (GdmSession *session, |
---|
588 | const char *text) |
---|
589 | { |
---|
590 | g_return_if_fail (GDM_IS_SESSION (session)); |
---|
591 | g_signal_emit (session, signals [SESSION_START_FAILED], 0, text); |
---|
592 | } |
---|
593 | |
---|
594 | void |
---|
595 | _gdm_session_session_exited (GdmSession *session, |
---|
596 | int exit_code) |
---|
597 | { |
---|
598 | g_return_if_fail (GDM_IS_SESSION (session)); |
---|
599 | g_signal_emit (session, signals [SESSION_EXITED], 0, exit_code); |
---|
600 | } |
---|
601 | |
---|
602 | void |
---|
603 | _gdm_session_session_died (GdmSession *session, |
---|
604 | int signal_number) |
---|
605 | { |
---|
606 | g_return_if_fail (GDM_IS_SESSION (session)); |
---|
607 | g_signal_emit (session, signals [SESSION_DIED], 0, signal_number); |
---|
608 | } |
---|
609 | |
---|
610 | void |
---|
611 | _gdm_session_opened (GdmSession *session) |
---|
612 | { |
---|
613 | g_return_if_fail (GDM_IS_SESSION (session)); |
---|
614 | g_signal_emit (session, signals [OPENED], 0); |
---|
615 | } |
---|
616 | |
---|
617 | void |
---|
618 | _gdm_session_closed (GdmSession *session) |
---|
619 | { |
---|
620 | g_return_if_fail (GDM_IS_SESSION (session)); |
---|
621 | g_signal_emit (session, signals [CLOSED], 0); |
---|
622 | } |
---|
623 | |
---|
624 | void |
---|
625 | _gdm_session_default_language_name_changed (GdmSession *session, |
---|
626 | const char *language_name) |
---|
627 | { |
---|
628 | g_return_if_fail (GDM_IS_SESSION (session)); |
---|
629 | |
---|
630 | g_signal_emit (session, signals [DEFAULT_LANGUAGE_NAME_CHANGED], 0, language_name); |
---|
631 | } |
---|
632 | |
---|
633 | void |
---|
634 | _gdm_session_default_layout_name_changed (GdmSession *session, |
---|
635 | const char *layout_name) |
---|
636 | { |
---|
637 | g_return_if_fail (GDM_IS_SESSION (session)); |
---|
638 | |
---|
639 | g_signal_emit (session, signals [DEFAULT_LAYOUT_NAME_CHANGED], 0, layout_name); |
---|
640 | } |
---|
641 | |
---|
642 | void |
---|
643 | _gdm_session_default_session_name_changed (GdmSession *session, |
---|
644 | const char *session_name) |
---|
645 | { |
---|
646 | g_return_if_fail (GDM_IS_SESSION (session)); |
---|
647 | |
---|
648 | g_signal_emit (session, signals [DEFAULT_SESSION_NAME_CHANGED], 0, session_name); |
---|
649 | } |
---|
650 | |
---|
651 | void |
---|
652 | _gdm_session_selected_user_changed (GdmSession *session, |
---|
653 | const char *text) |
---|
654 | { |
---|
655 | g_return_if_fail (GDM_IS_SESSION (session)); |
---|
656 | g_signal_emit (session, signals [SELECTED_USER_CHANGED], 0, text); |
---|
657 | } |
---|