diff options
Diffstat (limited to 'src/dht/gnunet-service-dht_neighbours.h')
| -rw-r--r-- | src/dht/gnunet-service-dht_neighbours.h | 40 |
1 files changed, 30 insertions, 10 deletions
diff --git a/src/dht/gnunet-service-dht_neighbours.h b/src/dht/gnunet-service-dht_neighbours.h index 34b76ee8a2..fb740c7660 100644 --- a/src/dht/gnunet-service-dht_neighbours.h +++ b/src/dht/gnunet-service-dht_neighbours.h @@ -2,20 +2,18 @@ This file is part of GNUnet. Copyright (C) 2009, 2010, 2011 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. - - 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. + Affero General Public License for more details. + + 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/>. */ /** @@ -32,6 +30,12 @@ #include "gnunet_dht_service.h" /** + * Hash of the identity of this peer. + */ +extern struct GNUNET_HashCode my_identity_hash; + + +/** * Perform a PUT operation. Forwards the given request to other * peers. Does not store the data locally. Does not give the * data to local clients. May do nothing if this is the only @@ -123,6 +127,22 @@ GDS_NEIGHBOURS_handle_reply (const struct GNUNET_PeerIdentity *target, /** + * Check whether my identity is closer than any known peers. If a + * non-null bloomfilter is given, check if this is the closest peer + * that hasn't already been routed to. + * + * @param key hash code to check closeness to + * @param bloom bloomfilter, exclude these entries from the decision + * @return #GNUNET_YES if node location is closest, + * #GNUNET_NO otherwise. + */ +int +GDS_am_closest_peer (const struct GNUNET_HashCode *key, + const struct GNUNET_CONTAINER_BloomFilter *bloom); + + + +/** * Initialize neighbours subsystem. * * @return #GNUNET_OK on success, #GNUNET_SYSERR on error |