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)
32 #define WAIT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 5)
34 static GNUNET_SCHEDULER_TaskIdentifier die_task;
39 struct GNUNET_STATISTICS_Handle *stats;
42 * Configuration handle
44 struct GNUNET_CONFIGURATION_Handle *cfg;
47 * ATS scheduling handle
49 static struct GNUNET_ATS_SchedulingHandle *sched_ats;
52 * ATS performance handle
54 static struct GNUNET_ATS_PerformanceHandle *perf_ats;
56 struct GNUNET_ATS_AddressListHandle* phal;
68 struct GNUNET_ATS_Information *ats;
76 struct GNUNET_PeerIdentity id;
81 static struct PeerContext p[2];
83 static struct Address p0_addresses[2];
84 static struct Address p1_addresses[2];
86 struct GNUNET_HELLO_Address p0_ha[2];
87 struct GNUNET_HELLO_Address p1_ha[2];
88 struct GNUNET_HELLO_Address *s_ha[2];
91 end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc);
94 end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc);
98 ats_perf_cb (void *cls,
99 const struct GNUNET_HELLO_Address *address,
101 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
102 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in,
103 const struct GNUNET_ATS_Information *ats,
106 static int peer0 = GNUNET_NO;
107 static int peer1 = GNUNET_NO;
108 static int done = GNUNET_NO;
110 if (0 == memcmp (&address->peer, &p[0].id, sizeof (p[0].id)))
114 if (0 == memcmp (&address->peer, &p[1].id, sizeof (p[1].id)))
118 if ((2 == peer0) && (2 == peer1) && (GNUNET_NO == done))
120 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
123 GNUNET_SCHEDULER_add_now (&end, NULL);
130 stat_cb(void *cls, const char *subsystem,
131 const char *name, uint64_t value,
135 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "ATS statistics: `%s' `%s' %llu\n",
136 subsystem,name, value);
139 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
140 "All addresses added\n");
142 if (NULL == (perf_ats = GNUNET_ATS_performance_init (cfg, &ats_perf_cb, NULL)))
144 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
145 "Failed to connect to performance API\n");
146 GNUNET_SCHEDULER_add_now (end_badly, NULL);
155 address_suggest_cb (void *cls, const struct GNUNET_HELLO_Address *address,
156 struct Session *session,
157 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
158 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in,
159 const struct GNUNET_ATS_Information *atsi,
162 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Did not expect suggestion callback!\n");
163 GNUNET_SCHEDULER_add_now (&end_badly, NULL);
169 end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
171 die_task = GNUNET_SCHEDULER_NO_TASK;
177 end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
179 GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Shutting down\n");
180 if (die_task != GNUNET_SCHEDULER_NO_TASK )
182 GNUNET_SCHEDULER_cancel (die_task);
183 die_task = GNUNET_SCHEDULER_NO_TASK;
186 if (NULL != sched_ats)
188 GNUNET_ATS_scheduling_done (sched_ats);
192 if (NULL != perf_ats)
194 GNUNET_ATS_performance_done (perf_ats);
198 GNUNET_STATISTICS_watch_cancel (stats, "ats", "# addresses", &stat_cb, NULL);
201 GNUNET_STATISTICS_destroy (stats, GNUNET_NO);
206 GNUNET_free_non_null(p0_addresses[0].addr);
207 GNUNET_free_non_null(p0_addresses[1].addr);
208 GNUNET_free_non_null(p1_addresses[0].addr);
209 GNUNET_free_non_null(p1_addresses[1].addr);
215 run (void *cls, const struct GNUNET_CONFIGURATION_Handle *mycfg,
216 struct GNUNET_TESTING_Peer *peer)
219 cfg = (struct GNUNET_CONFIGURATION_Handle *) mycfg;
220 die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL );
222 stats = GNUNET_STATISTICS_create ("ats", cfg);
223 GNUNET_STATISTICS_watch (stats, "ats", "# addresses", &stat_cb, NULL);
226 memset (&p[0].id, '1', sizeof (p[0].id));
227 p0_addresses[0].plugin = "test";
228 p0_addresses[0].session = NULL;
229 p0_addresses[0].addr = GNUNET_strdup ("test_p0_a0");
230 p0_addresses[0].addr_len = strlen (p0_addresses[0].addr) + 1;
232 p0_ha[0].address = p0_addresses[0].addr;
233 p0_ha[0].address_length = p0_addresses[0].addr_len;
234 p0_ha[0].peer = p[0].id;
235 p0_ha[0].transport_name = p0_addresses[0].plugin;
237 p0_addresses[1].plugin = "test";
238 p0_addresses[1].session = NULL;
239 p0_addresses[1].addr = GNUNET_strdup ("test_p0_a1");
240 p0_addresses[1].addr_len = strlen (p0_addresses[1].addr) + 1;
242 p0_ha[1].address = p0_addresses[1].addr;
243 p0_ha[1].address_length = p0_addresses[1].addr_len;
244 p0_ha[1].peer = p[0].id;
245 p0_ha[1].transport_name = p0_addresses[1].plugin;
247 GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Created peer 0: `%s'\n",
248 GNUNET_i2s (&p[0].id));
250 memset (&p[1].id, '2', sizeof (p[1].id));
251 p1_addresses[0].plugin = "test";
252 p1_addresses[0].session = NULL;
253 p1_addresses[0].addr = GNUNET_strdup ("test_p1_a0");
254 p1_addresses[0].addr_len = strlen (p1_addresses[0].addr) + 1;
256 p1_ha[0].address = p1_addresses[0].addr;
257 p1_ha[0].address_length = p1_addresses[0].addr_len;
258 p1_ha[0].peer = p[1].id;
259 p1_ha[0].transport_name = p1_addresses[0].plugin;
261 p1_addresses[1].plugin = "test";
262 p1_addresses[1].session = NULL;
263 p1_addresses[1].addr = GNUNET_strdup ("test_p1_a1");
264 p1_addresses[1].addr_len = strlen (p1_addresses[1].addr) + 1;
266 p1_ha[1].address = p1_addresses[1].addr;
267 p1_ha[1].address_length = p1_addresses[1].addr_len;
268 p1_ha[1].peer = p[1].id;
269 p1_ha[1].transport_name = p1_addresses[1].plugin;
271 GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Created peer 1: `%s'\n",
272 GNUNET_i2s (&p[1].id));
275 sched_ats = GNUNET_ATS_scheduling_init (cfg, &address_suggest_cb, NULL );
276 if (sched_ats == NULL )
278 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Could not setup peer!\n");
279 GNUNET_SCHEDULER_add_now (&end_badly, NULL);
283 GNUNET_ATS_address_add (sched_ats, &p0_ha[0], NULL, NULL, 0);
284 GNUNET_ATS_address_add (sched_ats, &p0_ha[1], NULL, NULL, 0);
286 GNUNET_ATS_address_add (sched_ats, &p1_ha[0], NULL, NULL, 0);
287 GNUNET_ATS_address_add (sched_ats, &p1_ha[1], NULL, NULL, 0);
291 main (int argc, char *argv[])
294 != GNUNET_TESTING_peer_run ("test_ats_api_performance",
295 "test_ats_api.conf", &run, NULL ))
300 /* end of file test_ats_api_performance_monitor.c */