GNUnet 0.21.1
plugin_block_setu_test.c
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1/*
2 This file is part of GNUnet
3 Copyright (C) 2017 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 */
20
26#include "platform.h"
27#include "gnunet_block_plugin.h"
29
30
45 const struct GNUNET_HashCode *query,
46 const void *xquery,
47 size_t xquery_size)
48{
50 {
51 GNUNET_break (0);
52 return GNUNET_SYSERR;
53 }
54 if (0 != xquery_size)
55 {
57 return GNUNET_NO;
58 }
59 return GNUNET_OK;
60}
61
62
75 const void *block,
76 size_t block_size)
77{
79 {
80 GNUNET_break (0);
81 return GNUNET_SYSERR;
82 }
83 if ( (NULL == block) ||
84 (0 == block_size) ||
85 (0 != ((char *) block)[0]) )
86 return GNUNET_NO;
87 return GNUNET_OK;
88}
89
90
110 struct GNUNET_BLOCK_Group *group,
111 const struct GNUNET_HashCode *query,
112 const void *xquery,
113 size_t xquery_size,
114 const void *reply_block,
115 size_t reply_block_size)
116{
117 (void) cls;
118 (void) xquery;
119 (void) xquery_size;
121 {
122 GNUNET_break (0);
124 }
125 if ( (NULL == reply_block) ||
126 (0 == reply_block_size) ||
127 (0 != ((char *) reply_block)[0]) )
128 GNUNET_assert (0);
130}
131
132
147 const void *block,
148 size_t block_size,
149 struct GNUNET_HashCode *key)
150{
152 {
153 GNUNET_break (0);
154 return GNUNET_SYSERR;
155 }
156 return GNUNET_NO;
157}
158
159
163void *
165{
166 static enum GNUNET_BLOCK_Type types[] = {
168 GNUNET_BLOCK_TYPE_ANY /* end of list */
169 };
171
177 api->types = types;
178 return api;
179}
180
181
185void *
187{
188 struct GNUNET_BLOCK_PluginFunctions *api = cls;
189
190 GNUNET_free (api);
191 return NULL;
192}
193
194
195/* end of plugin_block_setu_test.c */
struct GNUNET_HashCode key
The key used in the DHT.
static uint32_t type
Type string converted to DNS type value.
API for block plugins.
GNUNET_BLOCK_ReplyEvaluationResult
Possible ways for how a block may relate to a query.
@ GNUNET_BLOCK_REPLY_OK_MORE
Valid result, and there may be more.
@ GNUNET_BLOCK_REPLY_TYPE_NOT_SUPPORTED
Specified block type not supported by any plugin.
GNUNET_GenericReturnValue
Named constants for return values.
@ GNUNET_OK
@ GNUNET_NO
@ GNUNET_SYSERR
#define GNUNET_break_op(cond)
Use this for assertion violations caused by other peers (i.e.
#define GNUNET_assert(cond)
Use this for fatal errors that cannot be handled.
#define GNUNET_break(cond)
Use this for internal assertion violations that are not fatal (can be handled) but should not occur.
#define GNUNET_new(type)
Allocate a struct or union of the given type.
#define GNUNET_free(ptr)
Wrapper around free.
static enum GNUNET_GenericReturnValue block_plugin_setu_test_check_query(void *cls, enum GNUNET_BLOCK_Type type, const struct GNUNET_HashCode *query, const void *xquery, size_t xquery_size)
Function called to validate a query.
static enum GNUNET_BLOCK_ReplyEvaluationResult block_plugin_setu_test_check_reply(void *cls, enum GNUNET_BLOCK_Type type, struct GNUNET_BLOCK_Group *group, const struct GNUNET_HashCode *query, const void *xquery, size_t xquery_size, const void *reply_block, size_t reply_block_size)
Function called to validate a reply to a request.
static enum GNUNET_GenericReturnValue block_plugin_setu_test_get_key(void *cls, enum GNUNET_BLOCK_Type type, const void *block, size_t block_size, struct GNUNET_HashCode *key)
Function called to obtain the key for a block.
static enum GNUNET_GenericReturnValue block_plugin_setu_test_check_block(void *cls, enum GNUNET_BLOCK_Type type, const void *block, size_t block_size)
Function called to validate a block for storage.
void * libgnunet_plugin_block_setu_test_init(void *cls)
Entry point for the plugin.
void * libgnunet_plugin_block_setu_test_done(void *cls)
Exit point from the plugin.
GNUNET_BLOCK_Type
WARNING: This header is generated! In order to add DHT block types, you must register them in GANA,...
@ GNUNET_BLOCK_TYPE_ANY
Identifier for any block.
@ GNUNET_BLOCK_TYPE_SETU_TEST
Block for testing set union.
Block group data.
Each plugin is required to return a pointer to a struct of this type as the return value from its ent...
enum GNUNET_BLOCK_Type * types
0-terminated array of block types supported by this plugin.
GNUNET_BLOCK_QueryEvaluationFunction check_query
Check that a query is well-formed.
GNUNET_BLOCK_BlockEvaluationFunction check_block
Check that a block is well-formed.
GNUNET_BLOCK_GetKeyFunction get_key
Obtain the key for a given block (if possible).
GNUNET_BLOCK_ReplyEvaluationFunction check_reply
Check that a reply block matches a query.
void * cls
Closure for all of the callbacks.
A 512-bit hashcode.