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 gns/test_gns_simple_zkey_lookup.c
22 * @brief base testcase for testing zkey lookup
26 #include "gnunet_testing_lib.h"
27 #include "gnunet_core_service.h"
28 #include "block_dns.h"
29 #include "gnunet_signatures.h"
30 #include "gnunet_namestore_service.h"
31 #include "../namestore/namestore.h"
32 #include "gnunet_dnsparser_lib.h"
33 #include "gnunet_gns_service.h"
37 #define VERBOSE GNUNET_YES
39 /* Timeout for entire testcase */
40 #define TIMEOUT GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 20)
42 /* If number of peers not in config file, use this number */
43 #define DEFAULT_NUM_PEERS 2
45 /* test records to resolve */
46 #define TEST_IP "127.0.0.1"
47 #define TEST_RECORD_NAME "www"
49 #define TEST_AUTHORITY_NAME "bob"
51 #define KEYFILE_BOB "../namestore/zonefiles/HGU0A0VCU334DN7F2I9UIUMVQMM7JMSD142LIMNUGTTV9R0CF4EG.zkey"
56 * Directory to store temp data in, defined in config file
58 static char *test_directory;
60 static struct GNUNET_TESTING_PeerGroup *pg;
62 /* Task handle to use to schedule test failure */
63 GNUNET_SCHEDULER_TaskIdentifier die_task;
65 /* Global return value (0 for success, anything else for failure) */
68 static struct GNUNET_NAMESTORE_Handle *namestore_handle;
70 static struct GNUNET_GNS_Handle *gns_handle;
72 const struct GNUNET_CONFIGURATION_Handle *cfg;
74 struct GNUNET_CRYPTO_ShortHashCode bob_hash;
77 * Check whether peers successfully shut down.
80 shutdown_callback (void *cls, const char *emsg)
84 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Error on shutdown! ret=%d\n", ok);
89 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "done(ret=%d)!\n", ok);
93 on_lookup_result(void *cls, uint32_t rd_count,
94 const struct GNUNET_NAMESTORE_RecordData *rd)
102 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
103 "Lookup failed, rp_filtering?\n");
109 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "name: %s\n", (char*)cls);
110 for (i=0; i<rd_count; i++)
112 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "type: %d\n", rd[i].record_type);
113 if (rd[i].record_type == GNUNET_GNS_RECORD_TYPE_A)
115 memcpy(&a, rd[i].data, sizeof(a));
117 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "address: %s\n", addr);
118 if (0 == strcmp(addr, TEST_IP))
120 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
121 "ZKEY correctly resolved to %s!\n", addr);
127 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "No resolution!\n");
131 GNUNET_GNS_disconnect(gns_handle);
132 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Shutting down peer1!\n");
133 GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL);
138 * Function scheduled to be run on the successful start of services
139 * tries to look up the dns record for TEST_DOMAIN
142 commence_testing (void *cls, int32_t success, const char *emsg)
144 char name[MAX_DNS_NAME_LENGTH];
146 struct GNUNET_CRYPTO_ShortHashAsciiEncoded hash_str;
148 GNUNET_NAMESTORE_disconnect(namestore_handle, GNUNET_YES);
150 gns_handle = GNUNET_GNS_connect(cfg);
152 if (NULL == gns_handle)
154 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
155 "Failed to connect to GNS!\n");
159 strcpy(pos, TEST_RECORD_NAME);
160 pos += strlen(TEST_RECORD_NAME);
163 GNUNET_CRYPTO_short_hash_to_enc(&bob_hash, &hash_str);
164 strcpy(pos, (char*)&hash_str);
165 pos += strlen((char*)&hash_str);
168 strcpy(pos, GNUNET_GNS_TLD_ZKEY);
170 GNUNET_GNS_lookup(gns_handle, name, GNUNET_GNS_RECORD_TYPE_A,
173 &on_lookup_result, NULL);
177 * Continuation for the GNUNET_DHT_get_stop call, so that we don't shut
178 * down the peers without freeing memory associated with GET request.
181 end_badly_cont (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
185 GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL);
186 GNUNET_SCHEDULER_cancel (die_task);
190 * Check if the get_handle is being used, if so stop the request. Either
191 * way, schedule the end_badly_cont function which actually shuts down the
195 end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
197 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failing test with error: `%s'!\n",
199 GNUNET_SCHEDULER_add_now (&end_badly_cont, NULL);
204 do_lookup(void *cls, const struct GNUNET_PeerIdentity *id,
205 const struct GNUNET_CONFIGURATION_Handle *_cfg,
206 struct GNUNET_TESTING_Daemon *d, const char *emsg)
208 struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded alice_pkey;
209 struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded bob_pkey;
210 struct GNUNET_CRYPTO_RsaPrivateKey *alice_key;
211 struct GNUNET_CRYPTO_RsaPrivateKey *bob_key;
212 struct GNUNET_CRYPTO_RsaSignature *sig;
217 GNUNET_SCHEDULER_cancel (die_task);
219 /* put records into namestore */
220 namestore_handle = GNUNET_NAMESTORE_connect(cfg);
221 if (NULL == namestore_handle)
223 GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Failed to connect to namestore\n");
228 if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_filename (cfg, "gns",
232 GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Failed to get key from cfg\n");
237 alice_key = GNUNET_CRYPTO_rsa_key_create_from_file (alice_keyfile);
238 bob_key = GNUNET_CRYPTO_rsa_key_create_from_file (KEYFILE_BOB);
240 GNUNET_CRYPTO_rsa_key_get_public (alice_key, &alice_pkey);
241 GNUNET_CRYPTO_rsa_key_get_public (bob_key, &bob_pkey);
243 struct GNUNET_NAMESTORE_RecordData rd;
245 struct in_addr *web = GNUNET_malloc(sizeof(struct in_addr));
246 rd.expiration = GNUNET_TIME_UNIT_FOREVER_ABS;
247 GNUNET_assert(1 == inet_pton (AF_INET, ip, web));
249 GNUNET_CRYPTO_short_hash(&bob_pkey, sizeof(bob_pkey), &bob_hash);
251 rd.data_size = sizeof(struct GNUNET_CRYPTO_ShortHashCode);
253 rd.record_type = GNUNET_GNS_RECORD_PKEY;
255 GNUNET_NAMESTORE_record_create (namestore_handle,
262 rd.data_size = sizeof(struct in_addr);
264 rd.record_type = GNUNET_DNSPARSER_TYPE_A;
265 sig = GNUNET_NAMESTORE_create_signature(bob_key,
266 GNUNET_TIME_UNIT_FOREVER_ABS,
270 GNUNET_NAMESTORE_record_put (namestore_handle,
280 GNUNET_CRYPTO_rsa_key_free(bob_key);
281 GNUNET_CRYPTO_rsa_key_free(alice_key);
285 run (void *cls, char *const *args, const char *cfgfile,
286 const struct GNUNET_CONFIGURATION_Handle *c)
289 /* Get path from configuration file */
291 GNUNET_CONFIGURATION_get_value_string (cfg, "paths", "servicehome",
299 /* Set up a task to end testing if peer start fails */
301 GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly,
302 "didn't start all daemons in reasonable amount of time!!!");
305 pg = GNUNET_TESTING_daemons_start(cfg, 1, 1, 1, TIMEOUT,
306 NULL, NULL, &do_lookup, NULL,
315 /* Arguments for GNUNET_PROGRAM_run */
316 char *const argv[] = { "test-gns-simple-delegated-lookup", /* Name to give running binary */
318 "test_gns_simple_lookup.conf", /* Config file to use */
324 struct GNUNET_GETOPT_CommandLineOption options[] = {
325 GNUNET_GETOPT_OPTION_END
327 /* Run the run function as a new program */
329 GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv,
330 "test-gns-simple-delegated-lookup", "nohelp", options, &run,
332 if (ret != GNUNET_OK)
334 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
335 "`test-gns-simple-delegated-lookup': Failed with error code %d\n", ret);
341 main (int argc, char *argv[])
345 GNUNET_log_setup ("test-gns-simple-lookup",
354 * Need to remove base directory, subdirectories taken care
355 * of by the testing framework.
360 /* end of test_gns_twopeer.c */