void rygel_didl_lite_writer_serialize (RygelDIDLLiteWriter* self, RygelMediaObject* media_object, GError** error) {
GError * _inner_error_;
g_return_if_fail (self != NULL);
g_return_if_fail (media_object != NULL);
_inner_error_ = NULL;
if (RYGEL_IS_MEDIA_ITEM (media_object)) {
rygel_didl_lite_writer_serialize_item (self, RYGEL_MEDIA_ITEM (media_object), &_inner_error_);
if (_inner_error_ != NULL) {
g_propagate_error (error, _inner_error_);
return;
}
} else {
if (RYGEL_IS_MEDIA_CONTAINER (media_object)) {
rygel_didl_lite_writer_serialize_container (self, RYGEL_MEDIA_CONTAINER (media_object), &_inner_error_);
if (_inner_error_ != NULL) {
g_propagate_error (error, _inner_error_);
return;
}
} else {
_inner_error_ = g_error_new_literal (RYGEL_DIDL_LITE_WRITER_ERROR, RYGEL_DIDL_LITE_WRITER_ERROR_UNSUPPORTED_OBJECT, "Unable to serialize unsupported object");
if (_inner_error_ != NULL) {
g_propagate_error (error, _inner_error_);
return;
}
}
}
}
static void
rygel_media_export_harvester_on_file_added (RygelMediaExportHarvester *self,
GFile *file) {
gchar *uri;
GError *error;
RygelMediaExportMediaCache *cache;
GFileInfo *info;
RygelMediaExportHarvesterPrivate *priv;
g_return_if_fail (RYGEL_MEDIA_EXPORT_IS_HARVESTER (self));
g_return_if_fail (G_IS_FILE (file));
uri = g_file_get_uri (file);
g_debug ("Filesystem events settled for %s, scheduling extraction…", uri);
g_free (uri);
cache = rygel_media_export_media_cache_get_default ();
priv = self->priv;
error = NULL;
info = g_file_query_info (file,
G_FILE_ATTRIBUTE_STANDARD_TYPE "," G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
G_FILE_QUERY_INFO_NONE,
priv->cancellable,
&error);
if (error) {
g_warning ("Failed to query file: %s", error->message);
g_error_free (error);
error = NULL;
goto out;
}
if (g_file_info_get_file_type (info) == G_FILE_TYPE_DIRECTORY ||
rygel_media_export_harvester_is_eligible (info)) {
RygelMediaContainer *parent_container = NULL;
GFile *current = g_object_ref (file);
GeeAbstractCollection *abstract_locations = GEE_ABSTRACT_COLLECTION (priv->locations);
do {
GFile *parent = g_file_get_parent (current);
gchar *id = rygel_media_export_media_cache_get_id (parent);
RygelMediaObject *tmp_object = rygel_media_export_media_cache_get_object (cache, id, &error);
if (error) {
g_warning (_("Error fetching object '%s' from database: %s"),
id,
error->message);
g_free (id);
g_object_unref (parent);
g_error_free (error);
error = NULL;
goto inner_out;
}
g_free (id);
if (parent_container) {
g_object_unref (parent_container);
parent_container = NULL;
}
if (RYGEL_IS_MEDIA_CONTAINER (tmp_object)) {
parent_container = RYGEL_MEDIA_CONTAINER (tmp_object);
} else {
g_object_unref (tmp_object);
}
if (!parent_container) {
g_object_ref (parent);
g_object_unref (current);
current = parent;
}
g_object_unref (parent);
if (!parent_container &&
gee_abstract_collection_contains (abstract_locations, current)) {
RygelMediaObject* another_object = rygel_media_export_media_cache_get_object (cache,
RYGEL_MEDIA_EXPORT_ROOT_CONTAINER_FILESYSTEM_FOLDER_ID,
&error);
if (error) {
goto inner_out;
}
if (parent_container) {
g_object_unref (parent_container);
parent_container = NULL;
}
if (RYGEL_IS_MEDIA_CONTAINER (another_object)) {
parent_container = RYGEL_MEDIA_CONTAINER (another_object);
}
break;
}
} while (!parent_container);
rygel_media_export_harvester_schedule (self, current, parent_container, NULL);
inner_out:
g_object_unref (current);
if (parent_container) {
g_object_unref (parent_container);
}
} else {
gchar* file_uri = g_file_get_uri (file);
g_debug ("%s is not eligible for extraction", file_uri);
g_free (file_uri);
}
out:
g_object_unref (cache);
}
static gboolean rygel_media_container_search_in_children_co (RygelMediaContainerSearchInChildrenData* data) {
switch (data->_state_) {
case 0:
goto _state_0;
case 30:
goto _state_30;
default:
g_assert_not_reached ();
}
_state_0:
{
data->_result_ = gee_array_list_new (RYGEL_TYPE_MEDIA_OBJECT, (GBoxedCopyFunc) g_object_ref, g_object_unref, NULL);
{
data->_child_it = gee_iterable_iterator ((GeeIterable*) data->children);
#line 245 "rygel-media-container.vala"
while (TRUE) {
#line 245 "rygel-media-container.vala"
if (!gee_iterator_next (data->_child_it)) {
#line 245 "rygel-media-container.vala"
break;
#line 1033 "rygel-media-container.c"
}
data->child = (RygelMediaObject*) gee_iterator_get (data->_child_it);
#line 246 "rygel-media-container.vala"
if (RYGEL_IS_MEDIA_CONTAINER (data->child)) {
#line 1038 "rygel-media-container.c"
data->container = _g_object_ref0 ((data->_tmp0_ = data->child, RYGEL_IS_MEDIA_CONTAINER (data->_tmp0_) ? ((RygelMediaContainer*) data->_tmp0_) : NULL));
data->_state_ = 30;
rygel_media_container_search (data->container, data->expression, (guint) 0, data->limit, data->cancellable, rygel_media_container_search_in_children_ready, data);
return FALSE;
_state_30:
data->child_result = rygel_media_container_search_finish (data->container, data->_res_, &data->tmp, &data->_inner_error_);
if (data->_inner_error_ != NULL) {
g_simple_async_result_set_from_error (data->_async_result, data->_inner_error_);
g_error_free (data->_inner_error_);
_g_object_unref0 (data->container);
_g_object_unref0 (data->child);
_g_object_unref0 (data->_child_it);
_g_object_unref0 (data->_result_);
{
if (data->_state_ == 0) {
g_simple_async_result_complete_in_idle (data->_async_result);
} else {
g_simple_async_result_complete (data->_async_result);
}
g_object_unref (data->_async_result);
return FALSE;
}
}
#line 256 "rygel-media-container.vala"
gee_abstract_collection_add_all ((GeeAbstractCollection*) data->_result_, (GeeCollection*) data->child_result);
#line 1064 "rygel-media-container.c"
_g_object_unref0 (data->container);
_g_object_unref0 (data->child_result);
}
#line 259 "rygel-media-container.vala"
if (data->limit > 0) {
#line 259 "rygel-media-container.vala"
data->_tmp1_ = gee_collection_get_size ((GeeCollection*) data->_result_) >= data->limit;
#line 1072 "rygel-media-container.c"
} else {
#line 259 "rygel-media-container.vala"
data->_tmp1_ = FALSE;
#line 1076 "rygel-media-container.c"
}
#line 259 "rygel-media-container.vala"
if (data->_tmp1_) {
#line 1080 "rygel-media-container.c"
_g_object_unref0 (data->child);
#line 260 "rygel-media-container.vala"
break;
#line 1084 "rygel-media-container.c"
}
_g_object_unref0 (data->child);
}
_g_object_unref0 (data->_child_it);
}
data->result = (GeeList*) data->_result_;
{
if (data->_state_ == 0) {
g_simple_async_result_complete_in_idle (data->_async_result);
} else {
g_simple_async_result_complete (data->_async_result);
}
g_object_unref (data->_async_result);
return FALSE;
}
_g_object_unref0 (data->_result_);
}
{
if (data->_state_ == 0) {
g_simple_async_result_complete_in_idle (data->_async_result);
} else {
g_simple_async_result_complete (data->_async_result);
}
g_object_unref (data->_async_result);
return FALSE;
}
}
