/*
This file is part of GNUnet
- Copyright (C) 2012, 2013 GNUnet e.V.
+ Copyright (C) 2012, 2013, 2018 GNUnet e.V.
- GNUnet is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 3, or (at your
- option) any later version.
+ GNUnet is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License,
+ or (at your option) any later version.
GNUnet 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
- General Public License for more details.
+ Affero General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with GNUnet; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+ SPDX-License-Identifier: AGPL3.0-or-later
*/
/**
* Function called for each matching record.
*
* @param cls closure
+ * @param serial unique serial number of the record, MUST NOT BE ZERO,
+ * and must be monotonically increasing while iterating
* @param zone_key private key of the zone
* @param label name that is being mapped (at most 255 characters long)
* @param rd_count number of entries in @a rd array
*/
typedef void
(*GNUNET_NAMESTORE_RecordIterator) (void *cls,
+ uint64_t serial,
const struct GNUNET_CRYPTO_EcdsaPrivateKey *private_key,
const char *label,
unsigned int rd_count,
* @param label name of the record in the zone
* @param iter function to call with the result
* @param iter_cls closure for @a iter
- * @return #GNUNET_OK on success, else #GNUNET_SYSERR
+ * @return #GNUNET_OK on success, #GNUNET_NO for no results, else #GNUNET_SYSERR
*/
int
(*lookup_records) (void *cls,
*
* @param cls closure (internal context for the plugin)
* @param zone private key of the zone, NULL for all zones
- * @param offset offset in the list of all matching records
+ * @param serial serial (to exclude) in the list of matching records;
+ * 0 means to exclude nothing; results must be returned using
+ * the minimum possible sequence number first (ordered by serial)
* @param limit maximum number of results to return to @a iter
* @param iter function to call with the result
* @param iter_cls closure for @a iter
int
(*iterate_records) (void *cls,
const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone,
- uint64_t offset,
+ uint64_t serial,
uint64_t limit,
GNUNET_NAMESTORE_RecordIterator iter,
void *iter_cls);