Revert r2392 - it seems to have broken ABI in liblightdm-gobject

[sojka/lightdm.git] / liblightdm-gobject / lightdm / greeter.h

diff --git a/liblightdm-gobject/lightdm/greeter.h b/liblightdm-gobject/lightdm/greeter.h
index af409dee9c621f9800527f82457c9564a55768b5..047708ed038d525b45b7e0f3a915a3dc863823c7 100644 (file)
--- a/liblightdm-gobject/lightdm/greeter.h
+++ b/liblightdm-gobject/lightdm/greeter.h
@@ -12,16 +12,26 @@
 #define LIGHTDM_GREETER_H_
 
 #include <glib-object.h>
+#include <gio/gio.h>
 
 G_BEGIN_DECLS
 
 #define LIGHTDM_TYPE_GREETER            (lightdm_greeter_get_type())
-#define LIGHTDM_GREETER(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), LIGHTDM_TYPE_GREETER, LightDMGreeter));
+#define LIGHTDM_GREETER(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), LIGHTDM_TYPE_GREETER, LightDMGreeter))
 #define LIGHTDM_GREETER_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), LIGHTDM_TYPE_GREETER, LightDMGreeterClass))
 #define LIGHTDM_IS_GREETER(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), LIGHTDM_TYPE_GREETER))
 #define LIGHTDM_IS_GREETER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), LIGHTDM_TYPE_GREETER))
 #define LIGHTDM_GREETER_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), LIGHTDM_TYPE_GREETER, LightDMGreeterClass))
 
+#define LIGHTDM_GREETER_ERROR lightdm_greeter_error_quark ()
+
+#define LIGHTDM_GREETER_SIGNAL_SHOW_PROMPT             "show-prompt"
+#define LIGHTDM_GREETER_SIGNAL_SHOW_MESSAGE            "show-message"
+#define LIGHTDM_GREETER_SIGNAL_AUTHENTICATION_COMPLETE "authentication-complete"
+#define LIGHTDM_GREETER_SIGNAL_AUTOLOGIN_TIMER_EXPIRED "autologin-timer-expired"
+#define LIGHTDM_GREETER_SIGNAL_IDLE                    "idle"
+#define LIGHTDM_GREETER_SIGNAL_RESET                   "reset"
+
 /**
  * LightDMPromptType:
  * @LIGHTDM_PROMPT_TYPE_QUESTION: Prompt is a question.  The information can be shown as it is entered.
@@ -33,6 +43,8 @@ typedef enum
     LIGHTDM_PROMPT_TYPE_SECRET
 } LightDMPromptType;
 
+GType lightdm_prompt_type_get_type (void);
+
 /**
  * LightDMMessageType:
  * @LIGHTDM_MESSAGE_TYPE_INFO: Informational message.
@@ -44,6 +56,8 @@ typedef enum
     LIGHTDM_MESSAGE_TYPE_ERROR
 } LightDMMessageType;
 
+GType lightdm_message_type_get_type (void);
+
 typedef struct
 {
     GObject parent_instance;
@@ -57,21 +71,58 @@ typedef struct
     void (*show_prompt)(LightDMGreeter *greeter, const gchar *text, LightDMPromptType type);
     void (*authentication_complete)(LightDMGreeter *greeter);
     void (*autologin_timer_expired)(LightDMGreeter *greeter);
-
-       /* Reserved */
-       void (*reserved1) (void);
-       void (*reserved2) (void);
-       void (*reserved3) (void);
-       void (*reserved4) (void);
-       void (*reserved5) (void);
-       void (*reserved6) (void);
+    void (*idle)(LightDMGreeter *greeter);
+    void (*reset)(LightDMGreeter *greeter);
+
+    /* Reserved */
+    void (*reserved1) (void);
+    void (*reserved2) (void);
+    void (*reserved3) (void);
+    void (*reserved4) (void);
 } LightDMGreeterClass;
 
+#ifdef GLIB_VERSION_2_44
+typedef LightDMGreeter *LightDMGreeter_autoptr;
+static inline void glib_autoptr_cleanup_LightDMGreeter (LightDMGreeter **_ptr)
+{
+    glib_autoptr_cleanup_GObject ((GObject **) _ptr);
+}
+#endif
+
+/**
+ * LightDMGreeterError:
+ * @LIGHTDM_GREETER_ERROR_COMMUNICATION_ERROR: error communicating with daemon.
+ * @LIGHTDM_GREETER_ERROR_CONNECTION_FAILED: failed to connect to the daemon.
+ * @LIGHTDM_GREETER_ERROR_SESSION_FAILED: requested session failed to start.
+ * @LIGHTDM_GREETER_ERROR_NO_AUTOLOGIN: autologin not configured.
+ * @LIGHTDM_GREETER_ERROR_INVALID_USER: autologin not configured.
+ *
+ * Error codes returned by greeter operations.
+ */
+typedef enum
+{
+    LIGHTDM_GREETER_ERROR_COMMUNICATION_ERROR,
+    LIGHTDM_GREETER_ERROR_CONNECTION_FAILED,
+    LIGHTDM_GREETER_ERROR_SESSION_FAILED,
+    LIGHTDM_GREETER_ERROR_NO_AUTOLOGIN,
+    LIGHTDM_GREETER_ERROR_INVALID_USER
+} LightDMGreeterError;
+
+GQuark lightdm_greeter_error_quark (void);
+
+GType lightdm_greeter_error_get_type (void);
+
 GType lightdm_greeter_get_type (void);
 
 LightDMGreeter *lightdm_greeter_new (void);
 
-gboolean lightdm_greeter_connect_sync (LightDMGreeter *greeter, GError **error);
+void lightdm_greeter_set_resettable (LightDMGreeter *greeter, gboolean resettable);
+
+void lightdm_greeter_connect_to_daemon (LightDMGreeter *greeter, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data);
+
+gboolean lightdm_greeter_connect_to_daemon_finish (LightDMGreeter *greeter, GAsyncResult *result, GError **error);
+
+gboolean lightdm_greeter_connect_to_daemon_sync (LightDMGreeter *greeter, GError **error);
 
 const gchar *lightdm_greeter_get_hint (LightDMGreeter *greeter, const gchar *name);
 
@@ -99,17 +150,17 @@ gint lightdm_greeter_get_autologin_timeout_hint (LightDMGreeter *greeter);
 
 void lightdm_greeter_cancel_autologin (LightDMGreeter *greeter);
 
-void lightdm_greeter_authenticate (LightDMGreeter *greeter, const gchar *username);
+gboolean lightdm_greeter_authenticate (LightDMGreeter *greeter, const gchar *username, GError **error);
 
-void lightdm_greeter_authenticate_as_guest (LightDMGreeter *greeter);
+gboolean lightdm_greeter_authenticate_as_guest (LightDMGreeter *greeter, GError **error);
 
-void lightdm_greeter_authenticate_autologin (LightDMGreeter *greeter);
+gboolean lightdm_greeter_authenticate_autologin (LightDMGreeter *greeter, GError **error);
 
-void lightdm_greeter_authenticate_remote (LightDMGreeter *greeter, const gchar *session, const gchar *username);
+gboolean lightdm_greeter_authenticate_remote (LightDMGreeter *greeter, const gchar *session, const gchar *username, GError **error);
 
-void lightdm_greeter_respond (LightDMGreeter *greeter, const gchar *response);
+gboolean lightdm_greeter_respond (LightDMGreeter *greeter, const gchar *response, GError **error);
 
-void lightdm_greeter_cancel_authentication (LightDMGreeter *greeter);
+gboolean lightdm_greeter_cancel_authentication (LightDMGreeter *greeter, GError **error);
 
 gboolean lightdm_greeter_get_in_authentication (LightDMGreeter *greeter);
 
@@ -117,10 +168,24 @@ gboolean lightdm_greeter_get_is_authenticated (LightDMGreeter *greeter);
 
 const gchar *lightdm_greeter_get_authentication_user (LightDMGreeter *greeter);
 
-void lightdm_greeter_set_language (LightDMGreeter *greeter, const gchar *language);
+gboolean lightdm_greeter_set_language (LightDMGreeter *greeter, const gchar *language, GError **error);
+
+void lightdm_greeter_start_session (LightDMGreeter *greeter, const gchar *session, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data);
+
+gboolean lightdm_greeter_start_session_finish (LightDMGreeter *greeter, GAsyncResult *result, GError **error);
 
 gboolean lightdm_greeter_start_session_sync (LightDMGreeter *greeter, const gchar *session, GError **error);
 
+void lightdm_greeter_ensure_shared_data_dir (LightDMGreeter *greeter, const gchar *username, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data);
+
+gchar *lightdm_greeter_ensure_shared_data_dir_finish (LightDMGreeter *greeter, GAsyncResult *result, GError **error);
+
+gchar *lightdm_greeter_ensure_shared_data_dir_sync (LightDMGreeter *greeter, const gchar *username, GError **error);
+
+#ifndef LIGHTDM_DISABLE_DEPRECATED
+gboolean lightdm_greeter_connect_sync (LightDMGreeter *greeter, GError **error);
+#endif
+
 G_END_DECLS
 
 #endif /* LIGHTDM_GREETER_H_ */