2 This file is part of GNUnet.
3 (C) 2009 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_zone_iteration.c
22 * @brief testcase for zone iteration functionality: iterate of a specific zone
25 #include "gnunet_common.h"
26 #include "gnunet_namestore_service.h"
27 #include "gnunet_testing_lib.h"
28 #include "namestore.h"
31 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 100)
34 static struct GNUNET_NAMESTORE_Handle * nsh;
36 static GNUNET_SCHEDULER_TaskIdentifier endbadly_task;
38 static GNUNET_SCHEDULER_TaskIdentifier stopiteration_task;
40 static struct GNUNET_CRYPTO_EccPrivateKey * privkey;
42 static struct GNUNET_CRYPTO_EccPublicKey pubkey;
44 static struct GNUNET_HashCode zone;
46 static struct GNUNET_CRYPTO_EccPrivateKey * privkey2;
48 static struct GNUNET_CRYPTO_EccPublicKey pubkey2;
50 static struct GNUNET_HashCode zone2;
52 static struct GNUNET_NAMESTORE_ZoneIterator *zi;
56 static int returned_records;
58 static struct GNUNET_CRYPTO_EccSignature *sig_1;
60 static char * s_name_1;
62 static struct GNUNET_NAMESTORE_RecordData *s_rd_1;
64 static struct GNUNET_CRYPTO_EccSignature *sig_2;
66 static char * s_name_2;
68 static struct GNUNET_NAMESTORE_RecordData *s_rd_2;
70 static struct GNUNET_CRYPTO_EccSignature *sig_3;
72 static char * s_name_3;
74 static struct GNUNET_NAMESTORE_RecordData *s_rd_3;
78 * Re-establish the connection to the service.
80 * @param cls handle to use to re-connect.
81 * @param tc scheduler context
84 endbadly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
86 if (stopiteration_task != GNUNET_SCHEDULER_NO_TASK)
88 GNUNET_SCHEDULER_cancel (stopiteration_task);
89 stopiteration_task = GNUNET_SCHEDULER_NO_TASK;
93 GNUNET_NAMESTORE_disconnect (nsh);
96 GNUNET_free_non_null(sig_1);
97 GNUNET_free_non_null(sig_2);
98 GNUNET_free_non_null(sig_3);
99 GNUNET_free_non_null(s_name_1);
100 GNUNET_free_non_null(s_name_2);
101 GNUNET_free_non_null(s_name_3);
105 GNUNET_free ((void *)s_rd_1->data);
106 GNUNET_free (s_rd_1);
110 GNUNET_free ((void *)s_rd_2->data);
111 GNUNET_free (s_rd_2);
115 GNUNET_free ((void *)s_rd_3->data);
116 GNUNET_free (s_rd_3);
120 GNUNET_CRYPTO_ecc_key_free (privkey);
123 if (privkey2 != NULL)
124 GNUNET_CRYPTO_ecc_key_free (privkey2);
131 end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
133 if (stopiteration_task != GNUNET_SCHEDULER_NO_TASK)
135 GNUNET_SCHEDULER_cancel (stopiteration_task);
136 stopiteration_task = GNUNET_SCHEDULER_NO_TASK;
139 if (endbadly_task != GNUNET_SCHEDULER_NO_TASK)
141 GNUNET_SCHEDULER_cancel (endbadly_task);
142 endbadly_task = GNUNET_SCHEDULER_NO_TASK;
146 GNUNET_CRYPTO_ecc_key_free (privkey);
149 if (privkey2 != NULL)
150 GNUNET_CRYPTO_ecc_key_free (privkey2);
156 GNUNET_free (s_name_1);
157 GNUNET_free (s_name_2);
158 GNUNET_free (s_name_3);
161 GNUNET_free ((void *)s_rd_1->data);
162 GNUNET_free (s_rd_1);
166 GNUNET_free ((void *)s_rd_2->data);
167 GNUNET_free (s_rd_2);
171 GNUNET_free ((void *)s_rd_3->data);
172 GNUNET_free (s_rd_3);
175 GNUNET_NAMESTORE_disconnect (nsh);
181 zone_proc (void *cls,
182 const struct GNUNET_CRYPTO_EccPublicKey *zone_key,
183 struct GNUNET_TIME_Absolute expire,
185 unsigned int rd_count,
186 const struct GNUNET_NAMESTORE_RecordData *rd,
187 const struct GNUNET_CRYPTO_EccSignature *signature)
189 int failed = GNUNET_NO;
190 if ((zone_key == NULL) && (name == NULL))
192 GNUNET_break (3 == returned_records);
193 if (3 == returned_records)
198 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
199 "Received last result, iteration done after receing %u results\n",
201 GNUNET_SCHEDULER_add_now (&end, NULL);
205 /* verify signature returned from name store */
206 if (GNUNET_OK != GNUNET_NAMESTORE_verify_signature (zone_key, expire, name, rd_count, rd, signature))
208 struct GNUNET_HashCode zone_key_hash;
209 GNUNET_CRYPTO_hash (zone_key, sizeof (struct GNUNET_CRYPTO_EccPublicKey), &zone_key_hash);
210 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
211 "Verifying signature for `%s' in zone `%s' with %u records and expiration %s failed\n",
212 name, GNUNET_h2s(&zone_key_hash), rd_count,
213 GNUNET_STRINGS_absolute_time_to_string (expire));
219 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Comparing results name %s \n", name);
220 if (0 == strcmp (name, s_name_1))
224 if (GNUNET_YES != GNUNET_NAMESTORE_records_cmp(rd, s_rd_1))
236 else if (0 == strcmp (name, s_name_2))
240 if (GNUNET_YES != GNUNET_NAMESTORE_records_cmp(rd, s_rd_2))
252 else if (0 == strcmp (name, s_name_3))
256 if (GNUNET_YES != GNUNET_NAMESTORE_records_cmp(rd, s_rd_3))
267 if (GNUNET_OK != GNUNET_NAMESTORE_verify_signature(zone_key, expire, name, rd_count, rd, signature))
275 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Comparing result failed: got name `%s'\n", name);
278 GNUNET_SCHEDULER_add_now (&end, NULL);
281 if (failed == GNUNET_NO)
284 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Telling namestore to send the next result\n");
285 GNUNET_NAMESTORE_zone_iterator_next (zi);
290 GNUNET_SCHEDULER_add_now (&end, NULL);
297 put_cont (void *cls, int32_t success, const char *emsg)
301 if (success == GNUNET_OK)
304 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created record %u \n", c);
308 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to created records\n");
310 GNUNET_SCHEDULER_cancel (endbadly_task);
311 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
317 returned_records = 0;
318 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "All records created, starting iteration over all zones \n");
319 zi = GNUNET_NAMESTORE_zone_iteration_start(nsh,
321 GNUNET_NAMESTORE_RF_NONE,
322 GNUNET_NAMESTORE_RF_NONE,
327 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to create zone iterator\n");
329 GNUNET_SCHEDULER_cancel (endbadly_task);
330 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
336 static struct GNUNET_NAMESTORE_RecordData *
337 create_record (unsigned int count)
340 struct GNUNET_NAMESTORE_RecordData * rd;
342 rd = GNUNET_malloc (count * sizeof (struct GNUNET_NAMESTORE_RecordData));
343 for (c = 0; c < count; c++)
345 rd[c].expiration_time = GNUNET_TIME_relative_to_absolute (GNUNET_TIME_UNIT_HOURS).abs_value_us;
346 rd[c].record_type = 1111;
347 rd[c].data_size = 50;
348 rd[c].data = GNUNET_malloc(50);
349 memset ((char *) rd[c].data, 'a', 50);
356 * Callback called from the zone iterator when we iterate over
357 * the empty zone. Check that we got no records and then
358 * start the actual tests by filling the zone.
361 empty_zone_proc (void *cls,
362 const struct GNUNET_CRYPTO_EccPublicKey *zone_key,
363 struct GNUNET_TIME_Absolute expire,
365 unsigned int rd_count,
366 const struct GNUNET_NAMESTORE_RecordData *rd,
367 const struct GNUNET_CRYPTO_EccSignature *signature)
370 struct GNUNET_TIME_Absolute et;
372 GNUNET_assert (nsh == cls);
373 GNUNET_assert (NULL == name);
374 GNUNET_assert (NULL == zone_key);
376 GNUNET_asprintf(&hostkey_file,"zonefiles%s%s",DIR_SEPARATOR_STR,
377 "N0UJMP015AFUNR2BTNM3FKPBLG38913BL8IDMCO2H0A1LIB81960.zkey");
378 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Using zonekey file `%s' \n", hostkey_file);
379 privkey = GNUNET_CRYPTO_ecc_key_create_from_file(hostkey_file);
380 GNUNET_free (hostkey_file);
381 GNUNET_assert (privkey != NULL);
382 GNUNET_CRYPTO_ecc_key_get_public(privkey, &pubkey);
383 GNUNET_CRYPTO_hash(&pubkey, sizeof (pubkey), &zone);
386 GNUNET_asprintf(&hostkey_file,"zonefiles%s%s",DIR_SEPARATOR_STR,
387 "HGU0A0VCU334DN7F2I9UIUMVQMM7JMSD142LIMNUGTTV9R0CF4EG.zkey");
388 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Using zonekey file `%s' \n", hostkey_file);
389 privkey2 = GNUNET_CRYPTO_ecc_key_create_from_file(hostkey_file);
390 GNUNET_free (hostkey_file);
392 GNUNET_assert (privkey2 != NULL);
393 GNUNET_CRYPTO_ecc_key_get_public(privkey2, &pubkey2);
394 GNUNET_CRYPTO_hash(&pubkey2, sizeof (pubkey), &zone2);
396 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created record 1\n");
398 GNUNET_asprintf(&s_name_1, "dummy1");
399 s_rd_1 = create_record(1);
400 et.abs_value_us = s_rd_1->expiration_time;
401 sig_1 = GNUNET_NAMESTORE_create_signature(privkey, et, s_name_1, s_rd_1, 1);
402 GNUNET_NAMESTORE_record_put_by_authority (nsh, privkey, s_name_1,
407 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created record 2 \n");
408 GNUNET_asprintf(&s_name_2, "dummy2");
409 s_rd_2 = create_record(1);
411 et.abs_value_us = s_rd_2->expiration_time;
412 sig_2 = GNUNET_NAMESTORE_create_signature(privkey, et, s_name_2, s_rd_2, 1);
413 GNUNET_NAMESTORE_record_put_by_authority (nsh, privkey, s_name_2,
417 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created record 3\n");
418 /* name in different zone */
419 GNUNET_asprintf(&s_name_3, "dummy3");
420 s_rd_3 = create_record(1);
421 et.abs_value_us = s_rd_3->expiration_time;
422 sig_3 = GNUNET_NAMESTORE_create_signature(privkey2, et, s_name_3, s_rd_3, 1);
423 GNUNET_NAMESTORE_record_put (nsh, &pubkey2, s_name_3, GNUNET_TIME_UNIT_FOREVER_ABS, 1, s_rd_3, sig_3, &put_cont, NULL);
429 const struct GNUNET_CONFIGURATION_Handle *cfg,
430 struct GNUNET_TESTING_Peer *peer)
432 endbadly_task = GNUNET_SCHEDULER_add_delayed(TIMEOUT, &endbadly, NULL);
433 nsh = GNUNET_NAMESTORE_connect (cfg);
434 GNUNET_break (NULL != nsh);
435 /* first, iterate over empty namestore */
436 zi = GNUNET_NAMESTORE_zone_iteration_start(nsh,
438 GNUNET_NAMESTORE_RF_NONE,
439 GNUNET_NAMESTORE_RF_NONE,
444 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to create zone iterator\n");
446 GNUNET_SCHEDULER_cancel (endbadly_task);
447 endbadly_task = GNUNET_SCHEDULER_add_now (&endbadly, NULL);
453 main (int argc, char *argv[])
457 GNUNET_TESTING_service_run ("test-namestore-api-zone-iteration",
459 "test_namestore_api.conf",
467 /* end of test_namestore_api_zone_iteration.c */