2 This file is part of GNUnet.
3 (C) 2013 Christian Grothoff (and other contributing authors)
5 GNUnet is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published
7 by the Free Software Foundation; either version 3, or (at your
8 option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA.
22 * @author Florian Dold
23 * @file set/set_protocol.h
24 * @brief Peer-to-Peer messages for gnunet set
26 #ifndef SET_PROTOCOL_H
27 #define SET_PROTOCOL_H
30 #include "gnunet_common.h"
33 GNUNET_NETWORK_STRUCT_BEGIN
35 struct OperationRequestMessage
38 * Type: GNUNET_MESSAGE_TYPE_SET_P2P_OPERATION_REQUEST
40 struct GNUNET_MessageHeader header;
43 * Operation to request, values from 'enum GNUNET_SET_OperationType'
45 uint32_t operation GNUNET_PACKED;
48 * Salt to use for this operation.
53 * Application-specific identifier of the request.
55 struct GNUNET_HashCode app_id;
57 /* rest: optional message */
63 * Type: GNUNET_MESSAGE_TYPE_SET_P2P_IBF
65 struct GNUNET_MessageHeader header;
68 * Order of the whole ibf, where
69 * num_buckets = 2^order
79 * Offset of the strata in the rest of the message
81 uint16_t offset GNUNET_PACKED;
84 * Salt used when hashing elements for this IBF.
94 * Type: GNUNET_MESSAGE_TYPE_SET_INTERSECTION_P2P_BF
96 struct GNUNET_MessageHeader header;
104 * Offset of the bloomfilter in the rest of the message
106 uint16_t offset GNUNET_PACKED;
109 * mutator used with this bloomfilter.
111 uint64_t my_element_count;
114 * mutator used with this bloomfilter.
118 /* rest: bloomfilter */
121 GNUNET_NETWORK_STRUCT_END