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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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 GNUNET_SCHEDULER_TaskIdentifier die_task;
41 struct GNUNET_STATISTICS_Handle *stats;
46 static struct GNUNET_ATS_SchedulingHandle *sched_ats;
56 static struct Test_Address test_addr;
61 static struct PeerContext p;
66 struct GNUNET_HELLO_Address test_hello_address;
71 static void *test_session;
76 struct GNUNET_ATS_Information test_ats_info[2];
81 uint32_t test_ats_count;
84 static void end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc);
87 stat_cb(void *cls, const char *subsystem,
88 const char *name, uint64_t value,
91 static int initial_ats_stat_cb = GNUNET_YES;
92 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "ATS statistics: `%s' `%s' %llu\n",
93 subsystem,name, value);
95 if ((0 == value) && (initial_ats_stat_cb == GNUNET_NO))
97 GNUNET_SCHEDULER_add_now (&end, NULL);
99 if ((0 == value) && (initial_ats_stat_cb == GNUNET_YES))
101 initial_ats_stat_cb = GNUNET_NO;
105 GNUNET_ATS_address_destroyed (sched_ats, &test_hello_address, test_session);
113 end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
115 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutting down\n");
117 if (die_task != GNUNET_SCHEDULER_NO_TASK)
119 GNUNET_SCHEDULER_cancel (die_task);
120 die_task = GNUNET_SCHEDULER_NO_TASK;
123 if (NULL != sched_ats)
125 GNUNET_ATS_scheduling_done (sched_ats);
129 GNUNET_STATISTICS_watch_cancel (stats, "ats", "# addresses", &stat_cb, NULL);
132 GNUNET_STATISTICS_destroy (stats, GNUNET_NO);
136 free_test_address (&test_addr);
142 end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
144 die_task = GNUNET_SCHEDULER_NO_TASK;
150 address_suggest_cb (void *cls,
151 const struct GNUNET_PeerIdentity *peer,
152 const struct GNUNET_HELLO_Address *address,
153 struct Session *session,
154 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
155 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in,
156 const struct GNUNET_ATS_Information *atsi,
159 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Did not expect suggestion callback!\n");
160 GNUNET_SCHEDULER_add_now (&end_badly, NULL);
165 got_initial_value (void *cls, int success)
167 struct GNUNET_CONFIGURATION_Handle *cfg = cls;
169 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Got initial value\n");
171 /* Connect to ATS scheduling */
172 sched_ats = GNUNET_ATS_scheduling_init (cfg, &address_suggest_cb, NULL);
173 if (sched_ats == NULL)
175 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Could not connect to ATS scheduling!\n");
176 GNUNET_SCHEDULER_add_now (&end_badly, NULL);
181 memset (&p.id, '1', sizeof (p.id));
182 /* Prepare ATS Information */
183 test_ats_info[0].type = htonl (GNUNET_ATS_NETWORK_TYPE);
184 test_ats_info[0].value = htonl(GNUNET_ATS_NET_WAN);
185 test_ats_info[1].type = htonl (GNUNET_ATS_QUALITY_NET_DISTANCE);
186 test_ats_info[1].value = htonl(1);
189 /* Adding address without session */
191 create_test_address (&test_addr, "test", test_session, "test", strlen ("test") + 1);
192 test_hello_address.peer = p.id;
193 test_hello_address.transport_name = test_addr.plugin;
194 test_hello_address.address = test_addr.addr;
195 test_hello_address.address_length = test_addr.addr_len;
198 GNUNET_ATS_address_add (sched_ats, &test_hello_address, test_session, test_ats_info, test_ats_count);
203 dummy_stat (void *cls, const char *subsystem, const char *name, uint64_t value,
206 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Got dummy stat %s%s:%s = %llu\n",
207 is_persistent ? "!" : " ", subsystem, name, value);
214 const struct GNUNET_CONFIGURATION_Handle *cfg,
215 struct GNUNET_TESTING_Peer *peer)
217 die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
218 stats = GNUNET_STATISTICS_create ("ats", cfg);
219 GNUNET_STATISTICS_watch (stats, "ats", "# addresses", &stat_cb, NULL);
222 GNUNET_STATISTICS_get (stats, "ats", "# addresses", TIMEOUT,
223 &got_initial_value, &dummy_stat,
224 GNUNET_CONFIGURATION_dup (cfg));
229 main (int argc, char *argv[])
232 if (0 != GNUNET_TESTING_peer_run ("test-ats-api",
239 /* end of file test_ats_api_scheduling_destroy_address.c */