static void
g_dbus_object_manager_server_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
GDBusObjectManagerServer *manager = G_DBUS_OBJECT_MANAGER_SERVER (object);
switch (prop_id)
{
case PROP_CONNECTION:
g_dbus_object_manager_server_set_connection (manager, g_value_get_object (value));
break;
case PROP_OBJECT_PATH:
g_assert (manager->priv->object_path == NULL);
g_assert (g_variant_is_object_path (g_value_get_string (value)));
manager->priv->object_path = g_value_dup_string (value);
manager->priv->object_path_ending_in_slash = g_strdup_printf ("%s/", manager->priv->object_path);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
/**
* g_dbus_object_manager_server_new:
* @object_path: The object path to export the manager object at.
*
* Creates a new #GDBusObjectManagerServer object.
*
* The returned server isn't yet exported on any connection. To do so,
* use g_dbus_object_manager_server_set_connection(). Normally you
* want to export all of your objects before doing so to avoid <ulink
* url="http://dbus.freedesktop.org/doc/dbus-specification.html#standard-interfaces-objectmanager">InterfacesAdded</ulink>
* signals being emitted.
*
* Returns: A #GDBusObjectManagerServer object. Free with g_object_unref().
*
* Since: 2.30
*/
GDBusObjectManagerServer *
g_dbus_object_manager_server_new (const gchar *object_path)
{
g_return_val_if_fail (g_variant_is_object_path (object_path), NULL);
return G_DBUS_OBJECT_MANAGER_SERVER (g_object_new (G_TYPE_DBUS_OBJECT_MANAGER_SERVER,
"object-path", object_path,
NULL));
}
static void
manager_method_call (GDBusConnection *connection,
const gchar *sender,
const gchar *object_path,
const gchar *interface_name,
const gchar *method_name,
GVariant *parameters,
GDBusMethodInvocation *invocation,
gpointer user_data)
{
GDBusObjectManagerServer *manager = G_DBUS_OBJECT_MANAGER_SERVER (user_data);
GVariantBuilder array_builder;
GHashTableIter object_iter;
RegistrationData *data;
if (g_strcmp0 (method_name, "GetManagedObjects") == 0)
{
g_variant_builder_init (&array_builder, G_VARIANT_TYPE ("a{oa{sa{sv}}}"));
g_hash_table_iter_init (&object_iter, manager->priv->map_object_path_to_data);
while (g_hash_table_iter_next (&object_iter, NULL, (gpointer) &data))
{
GVariantBuilder interfaces_builder;
GHashTableIter interface_iter;
GDBusInterfaceSkeleton *iface;
const gchar *iter_object_path;
g_variant_builder_init (&interfaces_builder, G_VARIANT_TYPE ("a{sa{sv}}"));
g_hash_table_iter_init (&interface_iter, data->map_iface_name_to_iface);
while (g_hash_table_iter_next (&interface_iter, NULL, (gpointer) &iface))
{
g_variant_builder_add_value (&interfaces_builder,
g_variant_new ("{s@a{sv}}",
g_dbus_interface_skeleton_get_info (iface)->name,
g_dbus_interface_skeleton_get_properties (iface)));
}
iter_object_path = g_dbus_object_get_object_path (G_DBUS_OBJECT (data->object));
g_variant_builder_add (&array_builder,
"{oa{sa{sv}}}",
iter_object_path,
&interfaces_builder);
}
g_dbus_method_invocation_return_value (invocation,
g_variant_new ("(a{oa{sa{sv}}})",
&array_builder));
}
else
{
g_dbus_method_invocation_return_error (invocation,
G_DBUS_ERROR,
G_DBUS_ERROR_UNKNOWN_METHOD,
"Unknown method %s - only GetManagedObjects() is supported",
method_name);
}
}
static void
g_dbus_object_manager_server_constructed (GObject *object)
{
GDBusObjectManagerServer *manager = G_DBUS_OBJECT_MANAGER_SERVER (object);
if (manager->priv->connection != NULL)
export_all (manager);
if (G_OBJECT_CLASS (g_dbus_object_manager_server_parent_class)->constructed != NULL)
G_OBJECT_CLASS (g_dbus_object_manager_server_parent_class)->constructed (object);
}
static GDBusObject *
g_dbus_object_manager_server_get_object (GDBusObjectManager *_manager,
const gchar *object_path)
{
GDBusObjectManagerServer *manager = G_DBUS_OBJECT_MANAGER_SERVER (_manager);
GDBusObject *ret;
RegistrationData *data;
ret = NULL;
data = g_hash_table_lookup (manager->priv->map_object_path_to_data, object_path);
if (data != NULL)
ret = g_object_ref (data->object);
return ret;
}
static GList *
g_dbus_object_manager_server_get_objects (GDBusObjectManager *_manager)
{
GDBusObjectManagerServer *manager = G_DBUS_OBJECT_MANAGER_SERVER (_manager);
GList *ret;
GHashTableIter iter;
RegistrationData *data;
ret = NULL;
g_hash_table_iter_init (&iter, manager->priv->map_object_path_to_data);
while (g_hash_table_iter_next (&iter, NULL, (gpointer) &data))
{
ret = g_list_prepend (ret, g_object_ref (data->object));
}
return ret;
}
static void
g_dbus_object_manager_server_finalize (GObject *object)
{
GDBusObjectManagerServer *manager = G_DBUS_OBJECT_MANAGER_SERVER (object);
if (manager->priv->connection != NULL)
{
unexport_all (manager, TRUE);
g_object_unref (manager->priv->connection);
}
g_hash_table_unref (manager->priv->map_object_path_to_data);
g_free (manager->priv->object_path);
g_free (manager->priv->object_path_ending_in_slash);
if (G_OBJECT_CLASS (g_dbus_object_manager_server_parent_class)->finalize != NULL)
G_OBJECT_CLASS (g_dbus_object_manager_server_parent_class)->finalize (object);
}
static void
g_dbus_object_manager_server_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GDBusObjectManagerServer *manager = G_DBUS_OBJECT_MANAGER_SERVER (object);
switch (prop_id)
{
case PROP_CONNECTION:
g_value_set_object (value, manager->priv->connection);
break;
case PROP_OBJECT_PATH:
g_value_set_string (value, g_dbus_object_manager_get_object_path (G_DBUS_OBJECT_MANAGER (manager)));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
provider_update_jobs (StorageProvider *provider)
{
GDBusObjectManagerServer *object_manager;
GList *udisks_objects;
GList *lvm_objects;
GList *all_objects;
GList *wanted;
GList *added, *removed;
GList *l;
object_manager = G_DBUS_OBJECT_MANAGER_SERVER (daemon_get_object_manager (provider->daemon));
udisks_objects = g_dbus_object_manager_get_objects (udisks_client_get_object_manager (provider->udisks_client));
lvm_objects = g_dbus_object_manager_get_objects (provider->lvm_objman);
all_objects = g_list_concat (udisks_objects, lvm_objects);
wanted = NULL;
for (l = all_objects; l != NULL; l = l->next)
{
if (!UDISKS_IS_OBJECT (l->data))
continue;
UDisksObject *object = UDISKS_OBJECT (l->data);
UDisksJob *job;
job = udisks_object_peek_job (object);
if (job == NULL)
continue;
const gchar *operation = udisks_job_get_operation (job);
if (strcmp (operation, "format-mkfs") != 0
&& strcmp (operation, "format-erase") != 0
&& strcmp (operation, "lvm-vg-empty-device") != 0)
continue;
wanted = g_list_prepend (wanted, g_object_ref (job));
}
wanted = g_list_sort (wanted, (GCompareFunc)_udisks_job_compare_func);
provider->jobs = g_list_sort (provider->jobs, (GCompareFunc)_udisks_job_compare_func);
diff_sorted_lists (provider->jobs, wanted, (GCompareFunc)_udisks_job_compare_func,
&added, &removed, NULL);
for (l = removed; l != NULL; l = l->next)
{
UDisksJob *job = UDISKS_JOB (l->data);
CockpitJob *object;
object = g_hash_table_lookup (provider->hash_job_to_storage_job, job);
if (object == NULL)
{
g_warning ("No object for job %p", job);
}
else
{
g_warn_if_fail (g_dbus_object_manager_server_unexport (object_manager,
g_dbus_object_get_object_path (G_DBUS_OBJECT (object))));
g_hash_table_remove (provider->hash_job_to_storage_job, job);
}
provider->jobs = g_list_remove (provider->jobs, job);
g_object_unref (job);
}
for (l = added; l != NULL; l = l->next)
{
UDisksJob *job = UDISKS_JOB (l->data);
CockpitObjectSkeleton *object;
CockpitJob *cockpit_job;
gchar *object_path;
object_path = utils_generate_object_path ("/com/redhat/Cockpit/Jobs",
udisks_job_get_operation (job));
cockpit_job = storage_job_new (provider, job);
object = cockpit_object_skeleton_new (object_path);
cockpit_object_skeleton_set_job (object, cockpit_job);
g_object_unref (cockpit_job);
g_free (object_path);
g_warn_if_fail (g_hash_table_lookup (provider->hash_job_to_storage_job, job) == NULL);
g_hash_table_insert (provider->hash_job_to_storage_job,
g_object_ref (job),
object);
g_dbus_object_manager_server_export_uniquely (object_manager, G_DBUS_OBJECT_SKELETON (object));
provider->jobs = g_list_prepend (provider->jobs, g_object_ref (job));
}
g_list_free (added);
g_list_free (removed);
g_list_free_full (all_objects, g_object_unref);
g_list_free_full (wanted, g_object_unref);
}
static void
provider_update_objects (StorageProvider *provider)
{
GDBusObjectManagerServer *object_manager;
GList *udisks_objects;
GList *lvm_objects;
GList *wanted;
GList *added, *removed;
GList *l;
object_manager = G_DBUS_OBJECT_MANAGER_SERVER (daemon_get_object_manager (provider->daemon));
udisks_objects = g_dbus_object_manager_get_objects (udisks_client_get_object_manager (provider->udisks_client));
lvm_objects = g_dbus_object_manager_get_objects (provider->lvm_objman);
wanted = NULL;
for (l = udisks_objects; l != NULL; l = l->next)
{
GDBusInterface *iface = get_udisk_iface (UDISKS_OBJECT (l->data));
if (iface == NULL)
continue;
wanted = g_list_prepend (wanted, g_object_ref (iface));
}
for (l = lvm_objects; l != NULL; l = l->next)
{
if (!LVM_IS_OBJECT (l->data))
continue;
GDBusInterface *iface = get_lvm_iface (LVM_OBJECT (l->data));
if (iface == NULL)
continue;
wanted = g_list_prepend (wanted, g_object_ref (iface));
}
wanted = g_list_sort (wanted, (GCompareFunc)udisks_iface_compare_func);
provider->ifaces = g_list_sort (provider->ifaces, (GCompareFunc)udisks_iface_compare_func);
diff_sorted_lists (provider->ifaces, wanted, (GCompareFunc)udisks_iface_compare_func,
&added, &removed, NULL);
for (l = removed; l != NULL; l = l->next)
{
GDBusInterface *iface = G_DBUS_INTERFACE (l->data);
StorageObject *object;
object = g_hash_table_lookup (provider->hash_interface_to_storage_object, iface);
g_warn_if_fail (object != NULL);
if (object)
{
g_warn_if_fail (g_dbus_object_manager_server_unexport (object_manager,
g_dbus_object_get_object_path (G_DBUS_OBJECT (object))));
}
g_hash_table_remove (provider->hash_interface_to_storage_object, iface);
provider->ifaces = g_list_remove (provider->ifaces, iface);
g_object_unref (iface);
}
for (l = added; l != NULL; l = l->next)
{
GDBusInterface *iface = G_DBUS_INTERFACE (l->data);
StorageObject *object = make_storage_object (provider, iface);
g_warn_if_fail (g_hash_table_lookup (provider->hash_interface_to_storage_object, iface) == NULL);
g_hash_table_insert (provider->hash_interface_to_storage_object,
g_object_ref (iface),
object);
gs_free gchar *object_path = storage_object_make_object_path (object);
g_dbus_object_skeleton_set_object_path (G_DBUS_OBJECT_SKELETON (object), object_path);
g_dbus_object_manager_server_export_uniquely (object_manager, G_DBUS_OBJECT_SKELETON (object));
provider->ifaces = g_list_prepend (provider->ifaces, g_object_ref (iface));
}
g_list_free (added);
g_list_free (removed);
g_list_free_full (udisks_objects, g_object_unref);
g_list_free_full (lvm_objects, g_object_unref);
g_list_free_full (wanted, g_object_unref);
}
static const gchar *
g_dbus_object_manager_server_get_object_path (GDBusObjectManager *_manager)
{
GDBusObjectManagerServer *manager = G_DBUS_OBJECT_MANAGER_SERVER (_manager);
return manager->priv->object_path;
}