2 This file is part of GNUnet.
3 (C) 2012 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.
21 * @file namestore/test_namestore_api_store_update.c
22 * @brief testcase for namestore_api.c: store a record, update it and perform a lookup
25 #include "gnunet_common.h"
26 #include "gnunet_namestore_service.h"
27 #include "gnunet_testing_lib.h"
29 #define TEST_RECORD_TYPE 1234
31 #define TEST_RECORD_DATALEN 123
33 #define TEST_RECORD_DATA 'a'
36 #define TEST_RECORD_TYPE2 4321
38 #define TEST_RECORD_DATALEN2 234
40 #define TEST_RECORD_DATA2 'b'
42 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 100)
45 static struct GNUNET_NAMESTORE_Handle *nsh;
47 static GNUNET_SCHEDULER_TaskIdentifier endbadly_task;
49 static struct GNUNET_CRYPTO_EccPrivateKey *privkey;
51 static struct GNUNET_CRYPTO_EccPublicSignKey pubkey;
55 static int update_performed;
57 static struct GNUNET_NAMESTORE_QueueEntry *nsqe;
59 static const char * name = "dummy.dummy.gnunet";
66 GNUNET_NAMESTORE_disconnect (nsh);
71 GNUNET_free (privkey);
74 GNUNET_SCHEDULER_shutdown ();
79 * Re-establish the connection to the service.
81 * @param cls handle to use to re-connect.
82 * @param tc scheduler context
85 endbadly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
89 GNUNET_NAMESTORE_cancel (nsqe);
98 end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
105 put_cont (void *cls, int32_t success, const char *emsg);
109 rd_decrypt_cb (void *cls,
110 unsigned int rd_count,
111 const struct GNUNET_NAMESTORE_RecordData *rd)
113 struct GNUNET_NAMESTORE_RecordData rd_new;
115 GNUNET_assert (1 == rd_count);
116 GNUNET_assert (NULL != rd);
118 if (GNUNET_NO == update_performed)
120 char rd_cmp_data[TEST_RECORD_DATALEN];
121 memset (rd_cmp_data, TEST_RECORD_DATA, TEST_RECORD_DATALEN);
123 GNUNET_assert (TEST_RECORD_TYPE == rd[0].record_type);
124 GNUNET_assert (TEST_RECORD_DATALEN == rd[0].data_size);
125 GNUNET_assert (0 == memcmp (&rd_cmp_data, rd[0].data, TEST_RECORD_DATALEN));
127 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
128 "Block was decrypted successfully, updating record \n");
130 rd_new.expiration_time = GNUNET_TIME_absolute_get().abs_value_us;
131 rd_new.record_type = TEST_RECORD_TYPE2;
132 rd_new.data_size = TEST_RECORD_DATALEN2;
133 rd_new.data = GNUNET_malloc (TEST_RECORD_DATALEN2);
134 memset ((char *) rd_new.data, TEST_RECORD_DATA2, TEST_RECORD_DATALEN2);
136 nsqe = GNUNET_NAMESTORE_records_store (nsh, privkey, name,
137 1, &rd_new, &put_cont, (void *) name);
138 update_performed = GNUNET_YES;
142 char rd_cmp_data[TEST_RECORD_DATALEN2];
143 memset (rd_cmp_data, TEST_RECORD_DATA2, TEST_RECORD_DATALEN2);
145 GNUNET_assert (TEST_RECORD_TYPE2 == rd[0].record_type);
146 GNUNET_assert (TEST_RECORD_DATALEN2 == rd[0].data_size);
147 GNUNET_assert (0 == memcmp (&rd_cmp_data, rd[0].data, TEST_RECORD_DATALEN2));
149 GNUNET_SCHEDULER_add_now (&end, NULL);
155 name_lookup_proc (void *cls,
156 const struct GNUNET_NAMESTORE_Block *block)
158 const char *name = cls;
161 GNUNET_assert (NULL != cls);
163 if (endbadly_task != GNUNET_SCHEDULER_NO_TASK)
165 GNUNET_SCHEDULER_cancel (endbadly_task);
166 endbadly_task = GNUNET_SCHEDULER_NO_TASK;
171 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
172 _("Namestore returned no block\n"));
173 if (endbadly_task != GNUNET_SCHEDULER_NO_TASK)
174 GNUNET_SCHEDULER_cancel (endbadly_task);
175 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
179 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
180 "Namestore returned block, decrypting \n");
181 GNUNET_assert (GNUNET_OK == GNUNET_NAMESTORE_block_decrypt(block,
182 &pubkey, name, &rd_decrypt_cb, (void *) name));
186 put_cont (void *cls, int32_t success, const char *emsg)
188 const char *name = cls;
189 struct GNUNET_HashCode derived_hash;
191 GNUNET_assert (NULL != cls);
193 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
194 "Name store added record for `%s': %s\n",
196 (success == GNUNET_OK) ? "SUCCESS" : "FAIL");
198 /* Create derived hash */
199 GNUNET_NAMESTORE_query_from_private_key (privkey, name, &derived_hash);
201 nsqe = GNUNET_NAMESTORE_lookup_block (nsh, &derived_hash,
202 &name_lookup_proc, (void *) name);
208 const struct GNUNET_CONFIGURATION_Handle *cfg,
209 struct GNUNET_TESTING_Peer *peer)
211 struct GNUNET_NAMESTORE_RecordData rd;
214 update_performed = GNUNET_NO;
215 endbadly_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
217 GNUNET_asprintf (&hostkey_file,
220 "N0UJMP015AFUNR2BTNM3FKPBLG38913BL8IDMCO2H0A1LIB81960.zkey");
221 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Using zonekey file `%s' \n", hostkey_file);
222 privkey = GNUNET_CRYPTO_ecc_key_create_from_file (hostkey_file);
223 GNUNET_free (hostkey_file);
224 GNUNET_assert (privkey != NULL);
225 GNUNET_CRYPTO_ecc_key_get_public_for_signature (privkey, &pubkey);
228 rd.expiration_time = GNUNET_TIME_absolute_get().abs_value_us;
229 rd.record_type = TEST_RECORD_TYPE;
230 rd.data_size = TEST_RECORD_DATALEN;
231 rd.data = GNUNET_malloc (TEST_RECORD_DATALEN);
232 memset ((char *) rd.data, TEST_RECORD_DATA, TEST_RECORD_DATALEN);
234 nsh = GNUNET_NAMESTORE_connect (cfg);
235 GNUNET_break (NULL != nsh);
236 nsqe = GNUNET_NAMESTORE_records_store (nsh, privkey, name,
237 1, &rd, &put_cont, (void *) name);
240 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
241 _("Namestore cannot store no block\n"));
244 GNUNET_free ((void *)rd.data);
249 main (int argc, char *argv[])
253 GNUNET_TESTING_service_run ("test-namestore-api-store-update",
255 "test_namestore_api.conf",
263 /* end of test_namestore_api_store_update.c*/