text: /* GDBus - GLib D-Bus Library
   *
   * Copyright (C) 2008-2010 Red Hat, Inc.
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General
   * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
   *
   * Author: David Zeuthen <davidz@redhat.com>
   */
  
  #ifndef __G_DBUS_ERROR_H__
  #define __G_DBUS_ERROR_H__
  
  #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
  #error "Only <gio/gio.h> can be included directly."
  #endif
  
  #include <gio/giotypes.h>
  
  G_BEGIN_DECLS
  
  /**
   * G_DBUS_ERROR:
   *
   * Error domain for errors generated by a remote message bus. Errors
   * in this domain will be from the #GDBusError enumeration.  See
   * #GError for more information on error domains.
   *
   * Note that this error domain is intended only for
   * returning errors from a remote message bus process. Errors
   * generated locally in-process by e.g. #GDBusConnection should use the
   * %G_IO_ERROR domain.
   *
   * Since: 2.26
   */
  #define G_DBUS_ERROR g_dbus_error_quark()
  
  GLIB_AVAILABLE_IN_ALL
  GQuark g_dbus_error_quark (void);
  
  /* Used by applications to check, get and strip the D-Bus error name */
  GLIB_AVAILABLE_IN_ALL
  gboolean g_dbus_error_is_remote_error       (const GError    *error);
  GLIB_AVAILABLE_IN_ALL
  gchar   *g_dbus_error_get_remote_error      (const GError    *error);
  GLIB_AVAILABLE_IN_ALL
  gboolean g_dbus_error_strip_remote_error    (GError          *error);
  
  /**
   * GDBusErrorEntry:
   * @error_code: An error code.
   * @dbus_error_name: The D-Bus error name to associate with @error_code.
   *
   * Struct used in g_dbus_error_register_error_domain().
   *
   * Since: 2.26
   */
  struct _GDBusErrorEntry
  {
    gint         error_code;
    const gchar *dbus_error_name;
  };
  
  GLIB_AVAILABLE_IN_ALL
  gboolean g_dbus_error_register_error        (GQuark                 error_domain,
                                               gint                   error_code,
                                               const gchar           *dbus_error_name);
  GLIB_AVAILABLE_IN_ALL
  gboolean g_dbus_error_unregister_error      (GQuark                 error_domain,
                                               gint                   error_code,
                                               const gchar           *dbus_error_name);
  GLIB_AVAILABLE_IN_ALL
  void     g_dbus_error_register_error_domain (const gchar           *error_domain_quark_name,
                                               volatile gsize        *quark_volatile,
                                               const GDBusErrorEntry *entries,
                                               guint                  num_entries);
  
  /* Only used by object mappings to map back and forth to GError */
  GLIB_AVAILABLE_IN_ALL
  GError  *g_dbus_error_new_for_dbus_error    (const gchar     *dbus_error_name,
                                               const gchar     *dbus_error_message);
  GLIB_AVAILABLE_IN_ALL
  void     g_dbus_error_set_dbus_error        (GError         **error,
                                               const gchar     *dbus_error_name,
                                               const gchar     *dbus_error_message,
                                               const gchar     *format,
                                               ...) G_GNUC_PRINTF(4, 5);
  GLIB_AVAILABLE_IN_ALL
  void     g_dbus_error_set_dbus_error_valist (GError         **error,
                                               const gchar     *dbus_error_name,
                                               const gchar     *dbus_error_message,
                                               const gchar     *format,
                                               va_list          var_args) G_GNUC_PRINTF(4, 0);
  GLIB_AVAILABLE_IN_ALL
  gchar   *g_dbus_error_encode_gerror         (const GError    *error);
  
  G_END_DECLS
  
  #endif /* __G_DBUS_ERROR_H__ */
  