GNUnet 0.21.1
seti.h
Go to the documentation of this file.
1/*
2 This file is part of GNUnet.
3 Copyright (C) 2012-2014, 2020 GNUnet e.V.
4
5 GNUnet is free software: you can redistribute it and/or modify it
6 under the terms of the GNU Affero General Public License as published
7 by the Free Software Foundation, either version 3 of the License,
8 or (at your option) any later version.
9
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 Affero General Public License for more details.
14
15 You should have received a copy of the GNU Affero General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
17
18 SPDX-License-Identifier: AGPL3.0-or-later
19 */
26#ifndef SETI_H
27#define SETI_H
28
29#include "platform.h"
30#include "gnunet_common.h"
31#include "gnunet_set_service.h"
32
34
40{
45};
46
47
54{
59
64
69};
70
71
77{
82
87
92
98
99};
100
101
107{
112
117};
118
119
124{
129
135
140
141 /* rest: context message, that is, application-specific
142 message to convince listener to pick up */
143};
144
145
152{
157
163
168
173
179
180 /* rest: context message, that is, application-specific
181 message to convince listener to pick up */
182};
183
184
192{
197
201 uint64_t current_size;
202
207
213
218
219 /* rest: the actual element */
220};
221
222
227{
232
237
242
243 /* rest: the actual element */
244};
245
246
252{
257
262};
263
264
266
267#endif
commonly used definitions; globals in this file are exempt from the rule that the module name ("commo...
Two-peer set operations.
#define GNUNET_NETWORK_STRUCT_BEGIN
Define as empty, GNUNET_PACKED should suffice, but this won't work on W32.
#define GNUNET_NETWORK_STRUCT_END
Define as empty, GNUNET_PACKED should suffice, but this won't work on W32;.
#define GNUNET_PACKED
gcc-ism to get packed structs.
A 512-bit hashcode.
Header for all communications.
The identity of the host (wraps the signing key of the peer).
Message sent by a listening client to the service to accept performing the operation with the other p...
Definition: seti.h:77
uint32_t request_id
Request ID to identify responses.
Definition: seti.h:91
uint32_t return_intersection
Return the intersection (1), instead of the elements to remove / the delta (0), in NBO.
Definition: seti.h:97
struct GNUNET_MessageHeader header
Type: GNUNET_MESSAGE_TYPE_SETI_ACCEPT.
Definition: seti.h:81
uint32_t accept_reject_id
ID of the incoming request we want to accept.
Definition: seti.h:86
Sent to the service by the client in order to cancel a set operation.
Definition: seti.h:252
struct GNUNET_MessageHeader header
Type: GNUNET_MESSAGE_TYPE_SETI_CANCEL.
Definition: seti.h:256
uint32_t request_id
ID of the request we want to cancel.
Definition: seti.h:261
Message sent by the client to the service to ask starting a new set to perform operations with.
Definition: seti.h:40
struct GNUNET_MessageHeader header
Type: GNUNET_MESSAGE_TYPE_SETI_CREATE.
Definition: seti.h:44
Message sent by client to the service to add an element to the set.
Definition: seti.h:227
struct GNUNET_MessageHeader header
Type: GNUNET_MESSAGE_TYPE_SETI_ADD.
Definition: seti.h:231
uint16_t element_type
Type of the element to add or remove.
Definition: seti.h:236
uint16_t reserved
For alignment, always zero.
Definition: seti.h:241
Message sent by client to service to initiate a set operation as a client (not as listener).
Definition: seti.h:152
struct GNUNET_HashCode app_id
Application id.
Definition: seti.h:172
uint32_t request_id
Id of our set to evaluate, chosen implicitly by the client when it calls GNUNET_SETI_commit().
Definition: seti.h:162
uint32_t return_intersection
Return the intersection (1), instead of the elements to remove / the delta (0), in NBO.
Definition: seti.h:178
struct GNUNET_MessageHeader header
Type: GNUNET_MESSAGE_TYPE_SETI_EVALUATE.
Definition: seti.h:156
struct GNUNET_PeerIdentity target_peer
Peer to evaluate the operation with.
Definition: seti.h:167
Message sent by the client to the service to start listening for incoming requests to perform a certa...
Definition: seti.h:54
struct GNUNET_MessageHeader header
Type: GNUNET_MESSAGE_TYPE_SETI_LISTEN.
Definition: seti.h:58
uint32_t operation
Operation type, values of enum GNUNET_SETI_OperationType
Definition: seti.h:63
struct GNUNET_HashCode app_id
application id
Definition: seti.h:68
Message sent by a listening client to the service to reject performing the operation with the other p...
Definition: seti.h:107
struct GNUNET_MessageHeader header
Type: GNUNET_MESSAGE_TYPE_SETI_REJECT.
Definition: seti.h:111
uint32_t accept_reject_id
ID of the incoming request we want to reject.
Definition: seti.h:116
A request for an operation with another client.
Definition: seti.h:124
struct GNUNET_PeerIdentity peer_id
Identity of the requesting peer.
Definition: seti.h:139
uint32_t accept_id
ID of the to identify the request when accepting or rejecting it.
Definition: seti.h:134
struct GNUNET_MessageHeader header
Type: GNUNET_MESSAGE_TYPE_SETI_REQUEST.
Definition: seti.h:128
Message sent by the service to the client to indicate an element that is removed (set intersection) o...
Definition: seti.h:192
uint32_t request_id
id the result belongs to
Definition: seti.h:206
uint64_t current_size
Current set size.
Definition: seti.h:201
struct GNUNET_MessageHeader header
Type: GNUNET_MESSAGE_TYPE_SETI_RESULT.
Definition: seti.h:196
uint16_t element_type
Type of the element attached to the message, if any.
Definition: seti.h:217
uint16_t result_status
Was the evaluation successful? Contains an enum GNUNET_SETI_Status in NBO.
Definition: seti.h:212