2 This file is part of GNUnet.
3 (C) 2010,2011 Christian Grothoff (and other contributing authors)
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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.
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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.
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16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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21 * @file ats/test_ats_api_scheduling_destroy_address.c
22 * @brief test destroying addresses in automatic transport selection scheduling API
23 * @author Christian Grothoff
24 * @author Matthias Wachs
28 #include "gnunet_ats_service.h"
29 #include "gnunet_testing_lib.h"
31 #include "test_ats_api_common.h"
36 static struct GNUNET_SCHEDULER_Task *die_task;
41 static struct GNUNET_STATISTICS_Handle *stats;
46 static struct GNUNET_ATS_SchedulingHandle *sched_ats;
51 static struct GNUNET_ATS_AddressRecord *ar;
61 static struct Test_Address test_addr;
66 static struct PeerContext p;
71 static struct GNUNET_HELLO_Address test_hello_address;
76 static void *test_session;
81 static struct GNUNET_ATS_Information test_ats_info[2];
86 static uint32_t test_ats_count;
90 stat_cb (void *cls, const char *subsystem,
91 const char *name, uint64_t value,
96 end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
98 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutting down\n");
100 if (NULL != die_task)
102 GNUNET_SCHEDULER_cancel (die_task);
105 if (NULL != sched_ats)
107 GNUNET_ATS_scheduling_done (sched_ats);
110 GNUNET_STATISTICS_watch_cancel (stats, "ats", "# addresses",
114 GNUNET_STATISTICS_destroy (stats, GNUNET_NO);
117 free_test_address (&test_addr);
123 stat_cb (void *cls, const char *subsystem,
124 const char *name, uint64_t value,
127 static int initial_ats_stat_cb = GNUNET_YES;
129 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
130 "ATS statistics: `%s' `%s' %llu\n",
135 if ((0 == value) && (initial_ats_stat_cb == GNUNET_NO))
137 GNUNET_SCHEDULER_add_now (&end, NULL);
139 if ((0 == value) && (initial_ats_stat_cb == GNUNET_YES))
141 initial_ats_stat_cb = GNUNET_NO;
145 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
146 "Statistics observed address added, now destroying address\n");
147 GNUNET_ATS_address_destroy (ar);
155 end_badly (void *cls,
156 const struct GNUNET_SCHEDULER_TaskContext *tc)
165 address_suggest_cb (void *cls,
166 const struct GNUNET_PeerIdentity *peer,
167 const struct GNUNET_HELLO_Address *address,
168 struct Session *session,
169 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
170 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in)
172 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
173 "Did not expect suggestion callback!\n");
174 GNUNET_SCHEDULER_shutdown ();
179 got_initial_value (void *cls,
182 struct GNUNET_CONFIGURATION_Handle *cfg = cls;
184 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
185 "Statistics running, now adding address\n");
187 /* Connect to ATS scheduling */
188 sched_ats = GNUNET_ATS_scheduling_init (cfg,
189 &address_suggest_cb, NULL);
190 if (NULL == sched_ats)
192 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
193 "Could not connect to ATS scheduling!\n");
194 GNUNET_SCHEDULER_shutdown ();
199 memset (&p.id, '1', sizeof (p.id));
200 /* Prepare ATS Information */
201 test_ats_info[0].type = htonl (GNUNET_ATS_NETWORK_TYPE);
202 test_ats_info[0].value = htonl(GNUNET_ATS_NET_WAN);
203 test_ats_info[1].type = htonl (GNUNET_ATS_QUALITY_NET_DISTANCE);
204 test_ats_info[1].value = htonl(1);
207 /* Adding address without session */
209 create_test_address (&test_addr,
210 "test", test_session,
211 "test", strlen ("test") + 1);
212 test_hello_address.peer = p.id;
213 test_hello_address.transport_name = test_addr.plugin;
214 test_hello_address.address = test_addr.addr;
215 test_hello_address.address_length = test_addr.addr_len;
218 ar = GNUNET_ATS_address_add (sched_ats,
227 dummy_stat (void *cls,
228 const char *subsystem,
233 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Got dummy stat %s%s:%s = %llu\n",
234 is_persistent ? "!" : " ", subsystem, name, value);
241 const struct GNUNET_CONFIGURATION_Handle *cfg,
242 struct GNUNET_TESTING_Peer *peer)
244 die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
245 stats = GNUNET_STATISTICS_create ("ats", cfg);
246 GNUNET_STATISTICS_watch (stats, "ats", "# addresses", &stat_cb, NULL);
247 GNUNET_STATISTICS_get (stats,
253 GNUNET_CONFIGURATION_dup (cfg));
258 main (int argc, char *argv[])
261 if (0 != GNUNET_TESTING_peer_run ("test-ats-api",
268 /* end of file test_ats_api_scheduling_destroy_address.c */