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_lookup.c
22 * @brief base testcase for testing a local GNS record lookup
26 #include "gnunet_testing_lib-new.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.gads"
45 #define TEST_IP "127.0.0.1"
46 #define TEST_RECORD_NAME "www"
50 /* Task handle to use to schedule test failure */
51 GNUNET_SCHEDULER_TaskIdentifier die_task;
53 /* Global return value (0 for success, anything else for failure) */
56 static struct GNUNET_NAMESTORE_Handle *namestore_handle;
58 static struct GNUNET_GNS_Handle *gns_handle;
60 const struct GNUNET_CONFIGURATION_Handle *cfg;
63 * Check if the get_handle is being used, if so stop the request. Either
64 * way, schedule the end_badly_cont function which actually shuts down the
68 end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
70 if (NULL != gns_handle)
72 GNUNET_GNS_disconnect(gns_handle);
76 if (NULL != namestore_handle)
78 GNUNET_NAMESTORE_disconnect (namestore_handle);
79 namestore_handle = NULL;
82 GNUNET_SCHEDULER_shutdown ();
88 GNUNET_SCHEDULER_cancel (die_task);
89 die_task = GNUNET_SCHEDULER_add_now (&end_badly, NULL);
93 static void shutdown_task (void *cls,
94 const struct GNUNET_SCHEDULER_TaskContext *tc)
96 GNUNET_GNS_disconnect(gns_handle);
97 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Shutting down peer!\n");
98 GNUNET_SCHEDULER_shutdown ();
103 on_lookup_result(void *cls, uint32_t rd_count,
104 const struct GNUNET_NAMESTORE_RecordData *rd)
111 if (GNUNET_SCHEDULER_NO_TASK != die_task)
113 GNUNET_SCHEDULER_cancel (die_task);
114 die_task = GNUNET_SCHEDULER_NO_TASK;
117 GNUNET_NAMESTORE_disconnect (namestore_handle);
120 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
121 "Lookup failed, rp_filtering?\n");
127 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "name: %s\n", (char*)cls);
128 for (i=0; i<rd_count; i++)
130 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "type: %d\n", rd[i].record_type);
131 if (rd[i].record_type == GNUNET_GNS_RECORD_A)
133 memcpy(&a, rd[i].data, sizeof(a));
135 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "address: %s\n", addr);
136 if (0 == strcmp(addr, TEST_IP))
138 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
139 "%s correctly resolved to %s!\n", TEST_DOMAIN, addr);
145 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "No resolution!\n");
150 GNUNET_SCHEDULER_add_now (&shutdown_task, NULL);
155 * Function scheduled to be run on the successful start of services
156 * tries to look up the dns record for TEST_DOMAIN
159 commence_testing (void *cls, int32_t success, const char *emsg)
161 gns_handle = GNUNET_GNS_connect(cfg);
162 if (NULL == gns_handle)
164 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
165 "Failed to connect to GNS!\n");
170 GNUNET_GNS_lookup(gns_handle, TEST_DOMAIN, GNUNET_GNS_RECORD_A,
173 &on_lookup_result, TEST_DOMAIN);
178 const struct GNUNET_CONFIGURATION_Handle *ccfg,
179 struct GNUNET_TESTING_Peer *peer)
181 struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded alice_pkey;
182 struct GNUNET_CRYPTO_RsaPrivateKey *alice_key;
183 struct GNUNET_NAMESTORE_RecordData rd;
186 struct in_addr *web = GNUNET_malloc(sizeof(struct in_addr));
189 die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
191 /* put records into namestore */
192 namestore_handle = GNUNET_NAMESTORE_connect(cfg);
193 if (NULL == namestore_handle)
195 GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Failed to connect to namestore\n");
201 if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_filename (cfg, "gns",
205 GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Failed to get key from cfg\n");
211 alice_key = GNUNET_CRYPTO_rsa_key_create_from_file (alice_keyfile);
212 GNUNET_CRYPTO_rsa_key_get_public (alice_key, &alice_pkey);
213 GNUNET_free(alice_keyfile);
216 rd.expiration_time = UINT64_MAX;
217 GNUNET_assert (1 == inet_pton (AF_INET, ip, web));
218 rd.data_size = sizeof(struct in_addr);
220 rd.record_type = GNUNET_DNSPARSER_TYPE_A;
221 rd.flags = GNUNET_NAMESTORE_RF_AUTHORITY;
223 GNUNET_NAMESTORE_record_create (namestore_handle,
230 GNUNET_CRYPTO_rsa_key_free(alice_key);
235 main (int argc, char *argv[])
239 GNUNET_log_setup ("test-gns-simple-lookup",
247 GNUNET_TESTING_peer_run ("test-gns-simple-lookup", "test_gns_simple_lookup.conf", &do_check, NULL);
252 /* end of test_gns_simple_lookup.c */