2 This file is part of GNUnet.
3 (C) 2010,2011 Christian Grothoff (and other contributing authors)
5 GNUnet is free software; you can redistribute it and/or modify
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.
10 GNUnet is distributed in the hope that it will be useful, but
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.
15 You should have received a copy of the GNU General Public License
16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA.
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 struct GNUNET_SCHEDULER_Task * die_task;
39 static struct GNUNET_STATISTICS_Handle *stats;
42 * Configuration handle
44 static 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;
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 static int done = GNUNET_NO;
112 if (0 == memcmp (&address->peer, &p[0].id, sizeof (p[0].id)))
116 if (0 == memcmp (&address->peer, &p[1].id, sizeof (p[1].id)))
120 if ((2 == peer0) && (2 == peer1) && (GNUNET_NO == done))
122 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
125 GNUNET_SCHEDULER_add_now (&end, NULL);
132 stat_cb(void *cls, const char *subsystem,
133 const char *name, uint64_t value,
137 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "ATS statistics: `%s' `%s' %llu\n",
138 subsystem,name, value);
141 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
142 "All addresses added\n");
144 if (NULL == (perf_ats = GNUNET_ATS_performance_init (cfg, &ats_perf_cb, NULL)))
146 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
147 "Failed to connect to performance API\n");
148 GNUNET_SCHEDULER_add_now (end_badly, NULL);
157 address_suggest_cb (void *cls,
158 const struct GNUNET_PeerIdentity *peer,
159 const struct GNUNET_HELLO_Address *address,
160 struct Session *session,
161 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
162 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in)
165 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Did not expect suggestion callback!\n");
166 GNUNET_SCHEDULER_add_now (&end_badly, NULL);
171 end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
179 end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
181 GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Shutting down\n");
182 if (die_task != NULL )
184 GNUNET_SCHEDULER_cancel (die_task);
188 if (NULL != sched_ats)
190 GNUNET_ATS_scheduling_done (sched_ats);
194 if (NULL != perf_ats)
196 GNUNET_ATS_performance_done (perf_ats);
200 GNUNET_STATISTICS_watch_cancel (stats, "ats", "# addresses", &stat_cb, NULL);
203 GNUNET_STATISTICS_destroy (stats, GNUNET_NO);
208 GNUNET_free_non_null(p0_addresses[0].addr);
209 GNUNET_free_non_null(p0_addresses[1].addr);
210 GNUNET_free_non_null(p1_addresses[0].addr);
211 GNUNET_free_non_null(p1_addresses[1].addr);
217 run (void *cls, const struct GNUNET_CONFIGURATION_Handle *mycfg,
218 struct GNUNET_TESTING_Peer *peer)
221 cfg = (struct GNUNET_CONFIGURATION_Handle *) mycfg;
222 die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL );
224 stats = GNUNET_STATISTICS_create ("ats", cfg);
225 GNUNET_STATISTICS_watch (stats, "ats", "# addresses", &stat_cb, NULL);
228 memset (&p[0].id, '1', sizeof (p[0].id));
229 p0_addresses[0].plugin = "test";
230 p0_addresses[0].session = NULL;
231 p0_addresses[0].addr = GNUNET_strdup ("test_p0_a0");
232 p0_addresses[0].addr_len = strlen (p0_addresses[0].addr) + 1;
234 p0_ha[0].address = p0_addresses[0].addr;
235 p0_ha[0].address_length = p0_addresses[0].addr_len;
236 p0_ha[0].peer = p[0].id;
237 p0_ha[0].transport_name = p0_addresses[0].plugin;
239 p0_addresses[1].plugin = "test";
240 p0_addresses[1].session = NULL;
241 p0_addresses[1].addr = GNUNET_strdup ("test_p0_a1");
242 p0_addresses[1].addr_len = strlen (p0_addresses[1].addr) + 1;
244 p0_ha[1].address = p0_addresses[1].addr;
245 p0_ha[1].address_length = p0_addresses[1].addr_len;
246 p0_ha[1].peer = p[0].id;
247 p0_ha[1].transport_name = p0_addresses[1].plugin;
249 GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Created peer 0: `%s'\n",
250 GNUNET_i2s (&p[0].id));
252 memset (&p[1].id, '2', sizeof (p[1].id));
253 p1_addresses[0].plugin = "test";
254 p1_addresses[0].session = NULL;
255 p1_addresses[0].addr = GNUNET_strdup ("test_p1_a0");
256 p1_addresses[0].addr_len = strlen (p1_addresses[0].addr) + 1;
258 p1_ha[0].address = p1_addresses[0].addr;
259 p1_ha[0].address_length = p1_addresses[0].addr_len;
260 p1_ha[0].peer = p[1].id;
261 p1_ha[0].transport_name = p1_addresses[0].plugin;
263 p1_addresses[1].plugin = "test";
264 p1_addresses[1].session = NULL;
265 p1_addresses[1].addr = GNUNET_strdup ("test_p1_a1");
266 p1_addresses[1].addr_len = strlen (p1_addresses[1].addr) + 1;
268 p1_ha[1].address = p1_addresses[1].addr;
269 p1_ha[1].address_length = p1_addresses[1].addr_len;
270 p1_ha[1].peer = p[1].id;
271 p1_ha[1].transport_name = p1_addresses[1].plugin;
273 GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Created peer 1: `%s'\n",
274 GNUNET_i2s (&p[1].id));
277 sched_ats = GNUNET_ATS_scheduling_init (cfg, &address_suggest_cb, NULL );
278 if (sched_ats == NULL )
280 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Could not setup peer!\n");
281 GNUNET_SCHEDULER_add_now (&end_badly, NULL);
285 GNUNET_ATS_address_add (sched_ats, &p0_ha[0], NULL, NULL, 0);
286 GNUNET_ATS_address_add (sched_ats, &p0_ha[1], NULL, NULL, 0);
288 GNUNET_ATS_address_add (sched_ats, &p1_ha[0], NULL, NULL, 0);
289 GNUNET_ATS_address_add (sched_ats, &p1_ha[1], NULL, NULL, 0);
293 main (int argc, char *argv[])
296 != GNUNET_TESTING_peer_run ("test_ats_api_performance",
297 "test_ats_api.conf", &run, NULL ))
302 /* end of file test_ats_api_performance_monitor.c */