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
23 * @author Matthias Wachs
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";
67 GNUNET_NAMESTORE_disconnect (nsh);
72 GNUNET_free (privkey);
75 GNUNET_SCHEDULER_shutdown ();
80 * Re-establish the connection to the service.
82 * @param cls handle to use to re-connect.
83 * @param tc scheduler context
87 const struct GNUNET_SCHEDULER_TaskContext *tc)
91 GNUNET_NAMESTORE_cancel (nsqe);
101 const struct GNUNET_SCHEDULER_TaskContext *tc)
109 put_cont (void *cls, int32_t success, const char *emsg);
113 rd_decrypt_cb (void *cls,
114 unsigned int rd_count,
115 const struct GNUNET_NAMESTORE_RecordData *rd)
117 struct GNUNET_NAMESTORE_RecordData rd_new;
119 GNUNET_assert (1 == rd_count);
120 GNUNET_assert (NULL != rd);
122 if (GNUNET_NO == update_performed)
124 char rd_cmp_data[TEST_RECORD_DATALEN];
125 memset (rd_cmp_data, TEST_RECORD_DATA, TEST_RECORD_DATALEN);
127 GNUNET_assert (TEST_RECORD_TYPE == rd[0].record_type);
128 GNUNET_assert (TEST_RECORD_DATALEN == rd[0].data_size);
129 GNUNET_assert (0 == memcmp (&rd_cmp_data, rd[0].data, TEST_RECORD_DATALEN));
131 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
132 "Block was decrypted successfully, updating record \n");
134 rd_new.expiration_time = GNUNET_TIME_absolute_get().abs_value_us;
135 rd_new.record_type = TEST_RECORD_TYPE2;
136 rd_new.data_size = TEST_RECORD_DATALEN2;
137 rd_new.data = GNUNET_malloc (TEST_RECORD_DATALEN2);
138 memset ((char *) rd_new.data, TEST_RECORD_DATA2, TEST_RECORD_DATALEN2);
140 nsqe = GNUNET_NAMESTORE_records_store (nsh, privkey, name,
141 1, &rd_new, &put_cont, (void *) name);
142 update_performed = GNUNET_YES;
146 char rd_cmp_data[TEST_RECORD_DATALEN2];
147 memset (rd_cmp_data, TEST_RECORD_DATA2, TEST_RECORD_DATALEN2);
149 GNUNET_assert (TEST_RECORD_TYPE2 == rd[0].record_type);
150 GNUNET_assert (TEST_RECORD_DATALEN2 == rd[0].data_size);
151 GNUNET_assert (0 == memcmp (&rd_cmp_data, rd[0].data, TEST_RECORD_DATALEN2));
153 GNUNET_SCHEDULER_add_now (&end, NULL);
159 name_lookup_proc (void *cls,
160 const struct GNUNET_NAMESTORE_Block *block)
162 const char *name = cls;
165 GNUNET_assert (NULL != cls);
167 if (endbadly_task != GNUNET_SCHEDULER_NO_TASK)
169 GNUNET_SCHEDULER_cancel (endbadly_task);
170 endbadly_task = GNUNET_SCHEDULER_NO_TASK;
175 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
176 _("Namestore returned no block\n"));
177 if (endbadly_task != GNUNET_SCHEDULER_NO_TASK)
178 GNUNET_SCHEDULER_cancel (endbadly_task);
179 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
183 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
184 "Namestore returned block, decrypting \n");
185 GNUNET_assert (GNUNET_OK == GNUNET_NAMESTORE_block_decrypt(block,
186 &pubkey, name, &rd_decrypt_cb, (void *) name));
191 put_cont (void *cls, int32_t success, const char *emsg)
193 const char *name = cls;
194 struct GNUNET_HashCode derived_hash;
196 GNUNET_assert (NULL != cls);
198 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
199 "Name store added record for `%s': %s\n",
201 (success == GNUNET_OK) ? "SUCCESS" : "FAIL");
203 /* Create derived hash */
204 GNUNET_NAMESTORE_query_from_private_key (privkey, name, &derived_hash);
206 nsqe = GNUNET_NAMESTORE_lookup_block (nsh, &derived_hash,
207 &name_lookup_proc, (void *) name);
213 const struct GNUNET_CONFIGURATION_Handle *cfg,
214 struct GNUNET_TESTING_Peer *peer)
216 struct GNUNET_NAMESTORE_RecordData rd;
219 update_performed = GNUNET_NO;
220 endbadly_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
222 GNUNET_asprintf (&hostkey_file,
225 "N0UJMP015AFUNR2BTNM3FKPBLG38913BL8IDMCO2H0A1LIB81960.zkey");
226 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Using zonekey file `%s' \n", hostkey_file);
227 privkey = GNUNET_CRYPTO_ecc_key_create_from_file (hostkey_file);
228 GNUNET_free (hostkey_file);
229 GNUNET_assert (privkey != NULL);
230 GNUNET_CRYPTO_ecc_key_get_public_for_signature (privkey, &pubkey);
233 rd.expiration_time = GNUNET_TIME_absolute_get().abs_value_us;
234 rd.record_type = TEST_RECORD_TYPE;
235 rd.data_size = TEST_RECORD_DATALEN;
236 rd.data = GNUNET_malloc (TEST_RECORD_DATALEN);
237 memset ((char *) rd.data, TEST_RECORD_DATA, TEST_RECORD_DATALEN);
239 nsh = GNUNET_NAMESTORE_connect (cfg);
240 GNUNET_break (NULL != nsh);
241 nsqe = GNUNET_NAMESTORE_records_store (nsh, privkey, name,
242 1, &rd, &put_cont, (void *) name);
245 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
246 _("Namestore cannot store no block\n"));
249 GNUNET_free ((void *)rd.data);
254 main (int argc, char *argv[])
258 GNUNET_TESTING_service_run ("test-namestore-api-store-update",
260 "test_namestore_api.conf",
268 /* end of test_namestore_api_store_update.c*/