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
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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 fprintf (stderr, "We now expect a warning about destroying an unknown address...\n");
98 GNUNET_ATS_address_destroyed (sched_ats, &test_hello_address, test_session);
99 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS, &end, NULL);
101 if ((0 == value) && (initial_ats_stat_cb == GNUNET_YES))
103 initial_ats_stat_cb = GNUNET_NO;
107 GNUNET_ATS_address_destroyed (sched_ats, &test_hello_address, test_session);
115 end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
117 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutting down\n");
119 if (die_task != GNUNET_SCHEDULER_NO_TASK)
121 GNUNET_SCHEDULER_cancel (die_task);
122 die_task = GNUNET_SCHEDULER_NO_TASK;
125 if (NULL != sched_ats)
127 GNUNET_ATS_scheduling_done (sched_ats);
131 GNUNET_STATISTICS_watch_cancel (stats, "ats", "# addresses", &stat_cb, NULL);
134 GNUNET_STATISTICS_destroy (stats, GNUNET_NO);
138 free_test_address (&test_addr);
144 end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
146 die_task = GNUNET_SCHEDULER_NO_TASK;
152 address_suggest_cb (void *cls, 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 dummy_stat (void *cls, const char *subsystem, const char *name, uint64_t value,
168 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Got dummy stat %s%s:%s = %llu\n",
169 is_persistent ? "!" : " ", subsystem, name, value);
174 got_initial_value (void *cls, int success)
176 struct GNUNET_CONFIGURATION_Handle *cfg = cls;
178 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Got initial value\n");
180 /* Connect to ATS scheduling */
181 sched_ats = GNUNET_ATS_scheduling_init (cfg, &address_suggest_cb, NULL);
182 if (sched_ats == NULL)
184 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Could not connect to ATS scheduling!\n");
185 GNUNET_SCHEDULER_add_now (&end_badly, NULL);
190 memset (&p.id, '1', sizeof (p.id));
191 /* Prepare ATS Information */
192 test_ats_info[0].type = htonl (GNUNET_ATS_NETWORK_TYPE);
193 test_ats_info[0].value = htonl(GNUNET_ATS_NET_WAN);
194 test_ats_info[1].type = htonl (GNUNET_ATS_QUALITY_NET_DISTANCE);
195 test_ats_info[1].value = htonl(1);
198 /* Adding address without session */
200 create_test_address (&test_addr, "test", test_session, "test", strlen ("test") + 1);
201 test_hello_address.peer = p.id;
202 test_hello_address.transport_name = test_addr.plugin;
203 test_hello_address.address = test_addr.addr;
204 test_hello_address.address_length = test_addr.addr_len;
207 GNUNET_ATS_address_add (sched_ats, &test_hello_address, test_session, test_ats_info, test_ats_count);
212 const struct GNUNET_CONFIGURATION_Handle *cfg,
213 struct GNUNET_TESTING_Peer *peer)
215 die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
216 stats = GNUNET_STATISTICS_create ("ats", cfg);
217 GNUNET_STATISTICS_watch (stats, "ats", "# addresses", &stat_cb, NULL);
219 GNUNET_STATISTICS_get (stats, "ats", "# addresses", TIMEOUT,
220 &got_initial_value, &dummy_stat,
221 GNUNET_CONFIGURATION_dup (cfg));
226 main (int argc, char *argv[])
229 if (0 != GNUNET_TESTING_peer_run ("test-ats-api",
236 /* end of file test_ats_api_scheduling_destroy_address.c */