2 * Copyright (C) 2010 Robert Ancell.
3 * Author: Robert Ancell <robert.ancell@canonical.com>
5 * This library is free software; you can redistribute it and/or modify it under
6 * the terms of the GNU Lesser General Public License as published by the Free
7 * Software Foundation; either version 2 or version 3 of the License.
8 * See http://www.gnu.org/copyleft/lgpl.html the full text of the license.
11 #ifndef LIGHTDM_GREETER_H_
12 #define LIGHTDM_GREETER_H_
14 #include <glib-object.h>
19 #define LIGHTDM_TYPE_GREETER (lightdm_greeter_get_type())
20 #define LIGHTDM_GREETER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), LIGHTDM_TYPE_GREETER, LightDMGreeter))
21 #define LIGHTDM_GREETER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), LIGHTDM_TYPE_GREETER, LightDMGreeterClass))
22 #define LIGHTDM_IS_GREETER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), LIGHTDM_TYPE_GREETER))
23 #define LIGHTDM_IS_GREETER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), LIGHTDM_TYPE_GREETER))
24 #define LIGHTDM_GREETER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), LIGHTDM_TYPE_GREETER, LightDMGreeterClass))
26 #define LIGHTDM_GREETER_ERROR lightdm_greeter_error_quark ()
28 #define LIGHTDM_GREETER_SIGNAL_SHOW_PROMPT "show-prompt"
29 #define LIGHTDM_GREETER_SIGNAL_SHOW_MESSAGE "show-message"
30 #define LIGHTDM_GREETER_SIGNAL_AUTHENTICATION_COMPLETE "authentication-complete"
31 #define LIGHTDM_GREETER_SIGNAL_AUTOLOGIN_TIMER_EXPIRED "autologin-timer-expired"
32 #define LIGHTDM_GREETER_SIGNAL_IDLE "idle"
33 #define LIGHTDM_GREETER_SIGNAL_RESET "reset"
37 * @LIGHTDM_PROMPT_TYPE_QUESTION: Prompt is a question. The information can be shown as it is entered.
38 * @LIGHTDM_PROMPT_TYPE_SECRET: Prompt is for secret information. The entered information should be obscured so it can't be publically visible.
42 LIGHTDM_PROMPT_TYPE_QUESTION,
43 LIGHTDM_PROMPT_TYPE_SECRET
46 GType lightdm_prompt_type_get_type (void);
50 * @LIGHTDM_MESSAGE_TYPE_INFO: Informational message.
51 * @LIGHTDM_MESSAGE_TYPE_ERROR: Error message.
55 LIGHTDM_MESSAGE_TYPE_INFO,
56 LIGHTDM_MESSAGE_TYPE_ERROR
59 GType lightdm_message_type_get_type (void);
63 GObject parent_instance;
68 GObjectClass parent_class;
70 void (*show_message)(LightDMGreeter *greeter, const gchar *text, LightDMMessageType type);
71 void (*show_prompt)(LightDMGreeter *greeter, const gchar *text, LightDMPromptType type);
72 void (*authentication_complete)(LightDMGreeter *greeter);
73 void (*autologin_timer_expired)(LightDMGreeter *greeter);
74 void (*idle)(LightDMGreeter *greeter);
75 void (*reset)(LightDMGreeter *greeter);
78 void (*reserved1) (void);
79 void (*reserved2) (void);
80 void (*reserved3) (void);
81 void (*reserved4) (void);
82 } LightDMGreeterClass;
84 #ifdef GLIB_VERSION_2_44
85 typedef LightDMGreeter *LightDMGreeter_autoptr;
86 static inline void glib_autoptr_cleanup_LightDMGreeter (LightDMGreeter **_ptr)
88 glib_autoptr_cleanup_GObject ((GObject **) _ptr);
93 * LightDMGreeterError:
94 * @LIGHTDM_GREETER_ERROR_COMMUNICATION_ERROR: error communicating with daemon.
95 * @LIGHTDM_GREETER_ERROR_CONNECTION_FAILED: failed to connect to the daemon.
96 * @LIGHTDM_GREETER_ERROR_SESSION_FAILED: requested session failed to start.
97 * @LIGHTDM_GREETER_ERROR_NO_AUTOLOGIN: autologin not configured.
98 * @LIGHTDM_GREETER_ERROR_INVALID_USER: autologin not configured.
100 * Error codes returned by greeter operations.
104 LIGHTDM_GREETER_ERROR_COMMUNICATION_ERROR,
105 LIGHTDM_GREETER_ERROR_CONNECTION_FAILED,
106 LIGHTDM_GREETER_ERROR_SESSION_FAILED,
107 LIGHTDM_GREETER_ERROR_NO_AUTOLOGIN,
108 LIGHTDM_GREETER_ERROR_INVALID_USER
109 } LightDMGreeterError;
111 GQuark lightdm_greeter_error_quark (void);
113 GType lightdm_greeter_error_get_type (void);
115 GType lightdm_greeter_get_type (void);
117 LightDMGreeter *lightdm_greeter_new (void);
119 void lightdm_greeter_set_resettable (LightDMGreeter *greeter, gboolean resettable);
121 void lightdm_greeter_connect_to_daemon (LightDMGreeter *greeter, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data);
123 gboolean lightdm_greeter_connect_to_daemon_finish (LightDMGreeter *greeter, GAsyncResult *result, GError **error);
125 gboolean lightdm_greeter_connect_to_daemon_sync (LightDMGreeter *greeter, GError **error);
127 const gchar *lightdm_greeter_get_hint (LightDMGreeter *greeter, const gchar *name);
129 const gchar *lightdm_greeter_get_default_session_hint (LightDMGreeter *greeter);
131 gboolean lightdm_greeter_get_hide_users_hint (LightDMGreeter *greeter);
133 gboolean lightdm_greeter_get_show_manual_login_hint (LightDMGreeter *greeter);
135 gboolean lightdm_greeter_get_show_remote_login_hint (LightDMGreeter *greeter);
137 gboolean lightdm_greeter_get_lock_hint (LightDMGreeter *greeter);
139 gboolean lightdm_greeter_get_has_guest_account_hint (LightDMGreeter *greeter);
141 const gchar *lightdm_greeter_get_select_user_hint (LightDMGreeter *greeter);
143 gboolean lightdm_greeter_get_select_guest_hint (LightDMGreeter *greeter);
145 const gchar *lightdm_greeter_get_autologin_user_hint (LightDMGreeter *greeter);
147 gboolean lightdm_greeter_get_autologin_guest_hint (LightDMGreeter *greeter);
149 gint lightdm_greeter_get_autologin_timeout_hint (LightDMGreeter *greeter);
151 void lightdm_greeter_cancel_autologin (LightDMGreeter *greeter);
153 gboolean lightdm_greeter_authenticate (LightDMGreeter *greeter, const gchar *username, GError **error);
155 gboolean lightdm_greeter_authenticate_as_guest (LightDMGreeter *greeter, GError **error);
157 gboolean lightdm_greeter_authenticate_autologin (LightDMGreeter *greeter, GError **error);
159 gboolean lightdm_greeter_authenticate_remote (LightDMGreeter *greeter, const gchar *session, const gchar *username, GError **error);
161 gboolean lightdm_greeter_respond (LightDMGreeter *greeter, const gchar *response, GError **error);
163 gboolean lightdm_greeter_cancel_authentication (LightDMGreeter *greeter, GError **error);
165 gboolean lightdm_greeter_get_in_authentication (LightDMGreeter *greeter);
167 gboolean lightdm_greeter_get_is_authenticated (LightDMGreeter *greeter);
169 const gchar *lightdm_greeter_get_authentication_user (LightDMGreeter *greeter);
171 gboolean lightdm_greeter_set_language (LightDMGreeter *greeter, const gchar *language, GError **error);
173 void lightdm_greeter_start_session (LightDMGreeter *greeter, const gchar *session, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data);
175 gboolean lightdm_greeter_start_session_finish (LightDMGreeter *greeter, GAsyncResult *result, GError **error);
177 gboolean lightdm_greeter_start_session_sync (LightDMGreeter *greeter, const gchar *session, GError **error);
179 void lightdm_greeter_ensure_shared_data_dir (LightDMGreeter *greeter, const gchar *username, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data);
181 gchar *lightdm_greeter_ensure_shared_data_dir_finish (LightDMGreeter *greeter, GAsyncResult *result, GError **error);
183 gchar *lightdm_greeter_ensure_shared_data_dir_sync (LightDMGreeter *greeter, const gchar *username, GError **error);
185 #ifndef LIGHTDM_DISABLE_DEPRECATED
186 gboolean lightdm_greeter_connect_sync (LightDMGreeter *greeter, GError **error);
191 #endif /* LIGHTDM_GREETER_H_ */