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_ns_lookup.c
22 * @brief base testcase for testing a local GNS record lookup through NS
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 "gnunet_dnsparser_lib.h"
32 #include "gnunet_gns_service.h"
35 #define VERBOSE GNUNET_YES
37 /* Timeout for entire testcase */
38 #define TIMEOUT GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 20)
40 /* If number of peers not in config file, use this number */
41 #define DEFAULT_NUM_PEERS 2
43 /* test records to resolve */
44 #define TEST_DOMAIN "www.homepage.gnunet"
45 #define TEST_DOMAIN_ALT "homepage.gnunet"
46 #define TEST_DOMAIN_ALT2 "uk.homepage.gnunet"
47 #define TEST_IP_ALT2 "81.187.252.184"
48 #define TEST_IP "131.159.74.67"
49 #define TEST_IP_NS "216.69.185.1" //ns01.domaincontrol.com
50 #define TEST_RECORD_NAME "homepage"
51 #define TEST_RECORD_NS "gnunet.org"
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;
75 * Check whether peers successfully shut down.
78 shutdown_callback (void *cls, const char *emsg)
82 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Error on shutdown! ret=%d\n", ok);
87 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "done(ret=%d)!\n", ok);
91 on_lookup_result_alt2 (void *cls, uint32_t rd_count,
92 const struct GNUNET_NAMESTORE_RecordData *rd)
100 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
101 "Lookup failed, rp_filtering?\n");
107 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "name: %s\n", (char*)cls);
108 for (i=0; i<rd_count; i++)
110 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "type: %d\n", rd[i].record_type);
111 if (rd[i].record_type == GNUNET_GNS_RECORD_TYPE_A)
113 memcpy(&a, rd[i].data, sizeof(a));
115 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "address: %s\n", addr);
116 if (0 == strcmp(addr, TEST_IP_ALT2))
118 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
119 "%s correctly resolved to %s!\n", TEST_DOMAIN, addr);
125 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "No resolution!\n");
129 GNUNET_GNS_disconnect(gns_handle);
130 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Shutting down peer1!\n");
131 GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL);
135 on_lookup_result_alt (void *cls, uint32_t rd_count,
136 const struct GNUNET_NAMESTORE_RecordData *rd)
144 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
145 "Lookup failed, rp_filtering?\n");
151 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "name: %s\n", (char*)cls);
152 for (i=0; i<rd_count; i++)
154 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "type: %d\n", rd[i].record_type);
155 if (rd[i].record_type == GNUNET_GNS_RECORD_TYPE_A)
157 memcpy(&a, rd[i].data, sizeof(a));
159 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "address: %s\n", addr);
160 if (0 == strcmp(addr, TEST_IP))
162 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
163 "%s correctly resolved to %s!\n", TEST_DOMAIN, addr);
169 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "No resolution!\n");
174 GNUNET_GNS_lookup(gns_handle, TEST_DOMAIN_ALT2, GNUNET_GNS_RECORD_TYPE_A,
177 &on_lookup_result_alt2, TEST_DOMAIN_ALT2);
181 on_lookup_result(void *cls, uint32_t rd_count,
182 const struct GNUNET_NAMESTORE_RecordData *rd)
190 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
191 "Lookup failed, rp_filtering?\n");
197 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "name: %s\n", (char*)cls);
198 for (i=0; i<rd_count; i++)
200 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "type: %d\n", rd[i].record_type);
201 if (rd[i].record_type == GNUNET_GNS_RECORD_TYPE_A)
203 memcpy(&a, rd[i].data, sizeof(a));
205 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "address: %s\n", addr);
206 if (0 == strcmp(addr, TEST_IP))
208 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
209 "%s correctly resolved to %s!\n", TEST_DOMAIN, addr);
215 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "No resolution!\n");
220 GNUNET_GNS_lookup(gns_handle, TEST_DOMAIN_ALT, GNUNET_GNS_RECORD_TYPE_A,
223 &on_lookup_result_alt, TEST_DOMAIN_ALT);
228 * Function scheduled to be run on the successful start of services
229 * tries to look up the dns record for TEST_DOMAIN
232 commence_testing (void *cls, int32_t success, const char *emsg)
236 GNUNET_NAMESTORE_disconnect(namestore_handle, GNUNET_YES);
238 gns_handle = GNUNET_GNS_connect(cfg);
240 if (NULL == gns_handle)
242 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
243 "Failed to connect to GNS!\n");
247 GNUNET_GNS_lookup(gns_handle, TEST_DOMAIN, GNUNET_GNS_RECORD_TYPE_A,
250 &on_lookup_result, TEST_DOMAIN);
255 * Continuation for the GNUNET_DHT_get_stop call, so that we don't shut
256 * down the peers without freeing memory associated with GET request.
259 end_badly_cont (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
263 GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL);
264 GNUNET_SCHEDULER_cancel (die_task);
268 * Check if the get_handle is being used, if so stop the request. Either
269 * way, schedule the end_badly_cont function which actually shuts down the
273 end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
275 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failing test with error: `%s'!\n",
277 GNUNET_SCHEDULER_add_now (&end_badly_cont, NULL);
282 do_lookup(void *cls, const struct GNUNET_PeerIdentity *id,
283 const struct GNUNET_CONFIGURATION_Handle *_cfg,
284 struct GNUNET_TESTING_Daemon *d, const char *emsg)
286 struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded alice_pkey;
287 struct GNUNET_CRYPTO_RsaPrivateKey *alice_key;
292 GNUNET_SCHEDULER_cancel (die_task);
294 /* put records into namestore */
295 namestore_handle = GNUNET_NAMESTORE_connect(cfg);
296 if (NULL == namestore_handle)
298 GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Failed to connect to namestore\n");
303 if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_filename (cfg, "gns",
307 GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Failed to get key from cfg\n");
312 alice_key = GNUNET_CRYPTO_rsa_key_create_from_file (alice_keyfile);
314 GNUNET_CRYPTO_rsa_key_get_public (alice_key, &alice_pkey);
316 GNUNET_free(alice_keyfile);
318 struct GNUNET_NAMESTORE_RecordData rd;
319 char* ip = TEST_IP_NS;
320 struct in_addr *ns = GNUNET_malloc(sizeof(struct in_addr));
321 rd.expiration_time = UINT64_MAX;
322 GNUNET_assert(1 == inet_pton (AF_INET, ip, ns));
323 rd.data_size = sizeof(struct in_addr);
325 rd.record_type = GNUNET_DNSPARSER_TYPE_A;
328 GNUNET_NAMESTORE_record_create (namestore_handle,
335 rd.data_size = strlen (TEST_RECORD_NS);
336 rd.data = TEST_RECORD_NS;
337 rd.record_type = GNUNET_GNS_RECORD_TYPE_NS;
339 GNUNET_NAMESTORE_record_create (namestore_handle,
345 GNUNET_CRYPTO_rsa_key_free(alice_key);
351 run (void *cls, char *const *args, const char *cfgfile,
352 const struct GNUNET_CONFIGURATION_Handle *c)
355 /* Get path from configuration file */
357 GNUNET_CONFIGURATION_get_value_string (cfg, "paths", "servicehome",
365 /* Set up a task to end testing if peer start fails */
367 GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly,
368 "didn't start all daemons in reasonable amount of time!!!");
371 pg = GNUNET_TESTING_daemons_start(cfg, 1, 1, 1, TIMEOUT,
372 NULL, NULL, &do_lookup, NULL,
381 /* Arguments for GNUNET_PROGRAM_run */
382 char *const argv[] = { "test-gns-ns-lookup", /* Name to give running binary */
384 "test_gns_simple_lookup.conf", /* Config file to use */
390 struct GNUNET_GETOPT_CommandLineOption options[] = {
391 GNUNET_GETOPT_OPTION_END
393 /* Run the run function as a new program */
395 GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv,
396 "test-gns-ns-lookup", "nohelp", options, &run,
398 if (ret != GNUNET_OK)
400 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
401 "`test-gns-simple-lookup': Failed with error code %d\n", ret);
407 main (int argc, char *argv[])
411 GNUNET_log_setup ("test-gns-simple-lookup",
420 * Need to remove base directory, subdirectories taken care
421 * of by the testing framework.
426 /* end of test_gns_twopeer.c */