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
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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_performance_monitor.c
22 * @brief test performance API's address monitor feature
23 * @author Christian Grothoff
24 * @author Matthias Wachs
27 #include "gnunet_ats_service.h"
28 #include "gnunet_testing_lib.h"
31 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 10)
33 static GNUNET_SCHEDULER_TaskIdentifier die_task;
38 struct GNUNET_STATISTICS_Handle *stats;
41 * Configuration handle
43 struct GNUNET_CONFIGURATION_Handle *cfg;
46 * ATS scheduling handle
48 static struct GNUNET_ATS_SchedulingHandle *sched_ats;
51 * ATS performance handle
53 static struct GNUNET_ATS_PerformanceHandle *perf_ats;
55 struct GNUNET_ATS_AddressListHandle* phal;
67 struct GNUNET_ATS_Information *ats;
75 struct GNUNET_PeerIdentity id;
80 static struct PeerContext p[2];
82 static struct Address p0_addresses[2];
83 static struct Address p1_addresses[2];
85 struct GNUNET_HELLO_Address p0_ha[2];
86 struct GNUNET_HELLO_Address p1_ha[2];
87 struct GNUNET_HELLO_Address *s_ha[2];
90 end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc);
93 end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc);
97 ats_perf_cb (void *cls,
98 const struct GNUNET_HELLO_Address *address,
100 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
101 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in,
102 const struct GNUNET_ATS_Information *ats,
105 static int peer0 = GNUNET_NO;
106 static int peer1 = GNUNET_NO;
107 if ((GNUNET_NO == peer0) && (0 == memcmp (address, &p[0].id, sizeof (p[0].id))))
111 if ((GNUNET_NO == peer0) && (0 == memcmp (address, &p[1].id, sizeof (p[1].id))))
115 if ((peer0 == GNUNET_YES) && (peer1 = GNUNET_YES))
117 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
119 GNUNET_SCHEDULER_add_now (&end, NULL);
125 stat_cb(void *cls, const char *subsystem,
126 const char *name, uint64_t value,
130 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "ATS statistics: `%s' `%s' %llu\n",
131 subsystem,name, value);
134 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
135 "All addresses added\n");
143 address_suggest_cb (void *cls, const struct GNUNET_HELLO_Address *address,
144 struct Session *session,
145 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
146 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in,
147 const struct GNUNET_ATS_Information *atsi,
150 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Did not expect suggestion callback!\n");
151 GNUNET_SCHEDULER_add_now (&end_badly, NULL);
157 end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
159 die_task = GNUNET_SCHEDULER_NO_TASK;
165 end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
167 GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Shutting down\n");
168 if (die_task != GNUNET_SCHEDULER_NO_TASK )
170 GNUNET_SCHEDULER_cancel (die_task);
171 die_task = GNUNET_SCHEDULER_NO_TASK;
174 if (NULL != sched_ats)
176 GNUNET_ATS_scheduling_done (sched_ats);
180 if (NULL != perf_ats)
182 GNUNET_ATS_performance_done (perf_ats);
186 GNUNET_STATISTICS_watch_cancel (stats, "ats", "# addresses", &stat_cb, NULL);
189 GNUNET_STATISTICS_destroy (stats, GNUNET_NO);
194 GNUNET_free_non_null(p0_addresses[0].addr);
195 GNUNET_free_non_null(p0_addresses[1].addr);
196 GNUNET_free_non_null(p1_addresses[0].addr);
197 GNUNET_free_non_null(p1_addresses[1].addr);
205 run (void *cls, const struct GNUNET_CONFIGURATION_Handle *mycfg,
206 struct GNUNET_TESTING_Peer *peer)
209 cfg = (struct GNUNET_CONFIGURATION_Handle *) mycfg;
210 die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL );
212 if (NULL == (perf_ats = GNUNET_ATS_performance_init (cfg, &ats_perf_cb, NULL)))
214 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
215 "Failed to connect to performance API\n");
216 GNUNET_SCHEDULER_add_now (end_badly, NULL);
219 stats = GNUNET_STATISTICS_create ("ats", cfg);
220 GNUNET_STATISTICS_watch (stats, "ats", "# addresses", &stat_cb, NULL);
223 GNUNET_CRYPTO_hash_create_random (GNUNET_CRYPTO_QUALITY_WEAK,
224 &p[0].id.hashPubKey);
226 p0_addresses[0].plugin = "test";
227 p0_addresses[0].session = NULL;
228 p0_addresses[0].addr = GNUNET_strdup ("test_p0_a0");
229 p0_addresses[0].addr_len = strlen (p0_addresses[0].addr) + 1;
231 p0_ha[0].address = p0_addresses[0].addr;
232 p0_ha[0].address_length = p0_addresses[0].addr_len;
233 p0_ha[0].peer = p[0].id;
234 p0_ha[0].transport_name = p0_addresses[0].plugin;
236 p0_addresses[1].plugin = "test";
237 p0_addresses[1].session = NULL;
238 p0_addresses[1].addr = GNUNET_strdup ("test_p0_a1");
239 p0_addresses[1].addr_len = strlen (p0_addresses[1].addr) + 1;
241 p0_ha[1].address = p0_addresses[1].addr;
242 p0_ha[1].address_length = p0_addresses[1].addr_len;
243 p0_ha[1].peer = p[0].id;
244 p0_ha[1].transport_name = p0_addresses[1].plugin;
246 GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Created peer 0: `%s'\n",
247 GNUNET_i2s (&p[0].id));
249 GNUNET_CRYPTO_hash_create_random (GNUNET_CRYPTO_QUALITY_WEAK,
250 &p[1].id.hashPubKey);
252 p1_addresses[0].plugin = "test";
253 p1_addresses[0].session = NULL;
254 p1_addresses[0].addr = GNUNET_strdup ("test_p1_a0");
255 p1_addresses[0].addr_len = strlen (p1_addresses[0].addr) + 1;
257 p1_ha[0].address = p1_addresses[0].addr;
258 p1_ha[0].address_length = p1_addresses[0].addr_len;
259 p1_ha[0].peer = p[1].id;
260 p1_ha[0].transport_name = p1_addresses[0].plugin;
262 p1_addresses[1].plugin = "test";
263 p1_addresses[1].session = NULL;
264 p1_addresses[1].addr = GNUNET_strdup ("test_p1_a1");
265 p1_addresses[1].addr_len = strlen (p1_addresses[1].addr) + 1;
267 p1_ha[1].address = p1_addresses[1].addr;
268 p1_ha[1].address_length = p1_addresses[1].addr_len;
269 p1_ha[1].peer = p[1].id;
270 p1_ha[1].transport_name = p1_addresses[1].plugin;
272 GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Created peer 1: `%s'\n",
273 GNUNET_i2s (&p[1].id));
276 sched_ats = GNUNET_ATS_scheduling_init (cfg, &address_suggest_cb, NULL );
277 if (sched_ats == NULL )
279 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Could not setup peer!\n");
280 GNUNET_SCHEDULER_add_now (&end_badly, NULL);
284 GNUNET_ATS_address_add (sched_ats, &p0_ha[0], NULL, NULL, 0);
285 GNUNET_ATS_address_add (sched_ats, &p0_ha[1], NULL, NULL, 0);
287 GNUNET_ATS_address_add (sched_ats, &p1_ha[0], NULL, NULL, 0);
288 GNUNET_ATS_address_add (sched_ats, &p1_ha[1], NULL, NULL, 0);
292 main (int argc, char *argv[])
295 != GNUNET_TESTING_peer_run ("test_ats_api_performance",
296 "test_ats_api.conf", &run, NULL ))
301 /* end of file test_ats_api_performance_monitor.c */