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2005-05-03 Ross Burton <ross@burtonini.com>

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* glib/dbus-gobject.c (dbus_g_connection_register_g_object):
	Return if we get an error during registration.  Set up a
	weak reference on object to unregister if object is destroyed.
	(unregister_gobject): New function.
This commit is contained in:
Colin Walters 2005-05-03 17:45:30 +00:00
parent ac3b8d0a70
commit 18ada3395f
2 changed files with 21 additions and 4 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2005-05-03 Ross Burton <ross@burtonini.com>
* glib/dbus-gobject.c (dbus_g_connection_register_g_object):
Return if we get an error during registration. Set up a
weak reference on object to unregister if object is destroyed.
(unregister_gobject): New function.
2005-05-01 John (J5) Palmieri <johnp@redhat.com>
* python/dbus_bindings.pyx.in:

18
glib/dbus-gobject.c
View file

@ -1048,6 +1048,15 @@ dbus_g_object_class_install_info (GObjectClass *object_class,
g_static_rw_lock_writer_unlock (&info_hash_lock);
}
static void
unregister_gobject (DBusGConnection *connection, GObject *dead)
{
char *path;
path = g_object_steal_data (dead, "dbus_glib_object_path");
dbus_connection_unregister_object_path (DBUS_CONNECTION_FROM_G_CONNECTION (connection), path);
g_free (path);
}
/**
* Registers a GObject at the given path. Properties, methods, and signals
* of the object can then be accessed remotely. Methods are only available
@ -1073,12 +1082,13 @@ dbus_g_connection_register_g_object (DBusGConnection *connection,
if (!dbus_connection_register_object_path (DBUS_CONNECTION_FROM_G_CONNECTION (connection),
at_path,
&gobject_dbus_vtable,
object))
object)) {
g_error ("Failed to register GObject with DBusConnection");
return;
}
/* FIXME set up memory management (so we break the
* registration if object or connection vanishes)
*/
g_object_set_data (object, "dbus_glib_object_path", g_strdup (at_path));
g_object_weak_ref (object, (GWeakNotify)unregister_gobject, connection);
}
/** @} */ /* end of public API */