aboutsummaryrefslogtreecommitdiff
path: root/src/ats-test/test_transport_ats_multiple_peers.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/ats-test/test_transport_ats_multiple_peers.c')
-rw-r--r--src/ats-test/test_transport_ats_multiple_peers.c821
1 files changed, 0 insertions, 821 deletions
diff --git a/src/ats-test/test_transport_ats_multiple_peers.c b/src/ats-test/test_transport_ats_multiple_peers.c
deleted file mode 100644
index 66077df8d..000000000
--- a/src/ats-test/test_transport_ats_multiple_peers.c
+++ /dev/null
@@ -1,821 +0,0 @@
1/*
2 This file is part of GNUnet.
3 (C) 2009 Christian Grothoff (and other contributing authors)
4
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.
9
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.
14
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.
19*/
20/**
21 * @file testing/test_transport_ats_multiple_peers.c
22 * @brief testcase for ats functionality by starting multiple peers
23 */
24
25#include "platform.h"
26#include "gnunet_util_lib.h"
27
28#include "gnunet_testing_lib.h"
29#include "gnunet_transport_service.h"
30#include "gauger.h"
31#include "gnunet-service-transport_ats.h"
32
33#define VERBOSE GNUNET_NO
34
35#define NUM_PEERS 11
36#define MEASUREMENTS 5
37
38#define DELAY GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 300)
39#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 300)
40#define SEND_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 1)
41
42static int ok;
43
44static int peers_left;
45
46static int failed_peers;
47
48static int measurement_started = GNUNET_NO;
49static char *config_file;
50
51static struct GNUNET_TESTING_PeerGroup *pg;
52
53static GNUNET_SCHEDULER_TaskIdentifier shutdown_task;
54static GNUNET_SCHEDULER_TaskIdentifier stats_task;
55static GNUNET_SCHEDULER_TaskIdentifier send_task;
56struct GNUNET_TESTING_Daemon *master_deamon;
57struct GNUNET_TESTING_Daemon *ping_deamon;
58
59struct GNUNET_STATISTICS_Handle *stats;
60
61struct TEST_result
62{
63 uint64_t timestamp;
64 uint64_t duration;
65 uint64_t mechs;
66 uint64_t peers;
67 uint64_t solution;
68 uint64_t state;
69};
70
71GNUNET_NETWORK_STRUCT_BEGIN
72
73struct TestMessage
74{
75 struct GNUNET_MessageHeader header;
76 uint32_t num;
77};
78GNUNET_NETWORK_STRUCT_END
79
80
81static int count;
82static int c_new;
83static int c_unmodified;
84static int c_modified;
85static int connected;
86static int peers;
87
88static int force_q_updates;
89static int force_rebuild;
90static int send_msg;
91static int machine_parsable;
92
93static struct TEST_result results_new[MEASUREMENTS + 1];
94static struct TEST_result results_modified[MEASUREMENTS + 1];
95static struct TEST_result results_unmodified[MEASUREMENTS + 1];
96static struct TEST_result current;
97
98static struct GNUNET_STATISTICS_GetHandle *s_solution;
99static struct GNUNET_STATISTICS_GetHandle *s_time;
100static struct GNUNET_STATISTICS_GetHandle *s_peers;
101static struct GNUNET_STATISTICS_GetHandle *s_mechs;
102static struct GNUNET_STATISTICS_GetHandle *s_duration;
103static struct GNUNET_STATISTICS_GetHandle *s_invalid;
104static struct GNUNET_STATISTICS_GetHandle *s_state;
105
106struct GNUNET_TRANSPORT_TransmitHandle *t;
107struct GNUNET_TRANSPORT_Handle *th;
108
109/**
110 * Check whether peers successfully shut down.
111 */
112static void
113shutdown_callback (void *cls, const char *emsg)
114{
115 if (emsg != NULL)
116 {
117#if VERBOSE
118 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutdown of peers failed!\n");
119#endif
120 if (ok == 0)
121 ok = 666;
122 }
123 else
124 {
125#if VERBOSE
126 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "All peers successfully shut down!\n");
127 if (stats != NULL)
128 GNUNET_STATISTICS_destroy (stats, GNUNET_NO);
129 stats = NULL;
130#endif
131 }
132}
133
134static void
135shutdown_peers ()
136{
137 if (shutdown_task != GNUNET_SCHEDULER_NO_TASK)
138 {
139 GNUNET_SCHEDULER_cancel (shutdown_task);
140 shutdown_task = GNUNET_SCHEDULER_NO_TASK;
141 }
142 if (stats_task != GNUNET_SCHEDULER_NO_TASK)
143 {
144 GNUNET_SCHEDULER_cancel (stats_task);
145 stats_task = GNUNET_SCHEDULER_NO_TASK;
146 }
147 if (send_task != GNUNET_SCHEDULER_NO_TASK)
148 {
149 GNUNET_SCHEDULER_cancel (send_task);
150 send_task = GNUNET_SCHEDULER_NO_TASK;
151 }
152
153 if (t != NULL)
154 {
155 GNUNET_TRANSPORT_notify_transmit_ready_cancel (t);
156 t = NULL;
157 }
158 GNUNET_TRANSPORT_disconnect (th);
159 if (s_time != NULL)
160 {
161 GNUNET_STATISTICS_get_cancel (s_time);
162 s_time = NULL;
163 }
164 if (s_peers != NULL)
165 {
166 GNUNET_STATISTICS_get_cancel (s_peers);
167 s_peers = NULL;
168 }
169 if (s_mechs != NULL)
170 {
171 GNUNET_STATISTICS_get_cancel (s_mechs);
172 s_mechs = NULL;
173 }
174 if (s_solution != NULL)
175 {
176 GNUNET_STATISTICS_get_cancel (s_solution);
177 s_solution = NULL;
178 }
179 if (s_duration != NULL)
180 {
181 GNUNET_STATISTICS_get_cancel (s_duration);
182 s_duration = NULL;
183 }
184 if (s_invalid != NULL)
185 {
186 GNUNET_STATISTICS_get_cancel (s_invalid);
187 s_invalid = NULL;
188 }
189 if (s_state != NULL)
190 {
191 GNUNET_STATISTICS_get_cancel (s_state);
192 s_state = NULL;
193 }
194 GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL);
195}
196
197static void
198evaluate_measurements ()
199{
200 int c;
201
202 //int mechs = 0;
203 double average[3];
204 double stddev[3];
205
206 //char * output;
207 c = 1;
208
209 //GNUNET_asprintf(&output, "p,%i,m,%i,",peers, MEASUREMENTS, results_modified[0].mechs,
210
211 average[0] = 0.0;
212 for (c = 0; c < c_new; c++)
213 {
214 average[0] += (double) results_new[c].duration;
215 }
216 average[0] /= c_new;
217
218 stddev[0] = 0.0;
219 for (c = 0; c < c_new; c++)
220 {
221 stddev[0] +=
222 (results_new[c].duration - average[0]) * (results_new[c].duration -
223 average[0]);
224 }
225 stddev[0] /= c_new;
226 stddev[0] = sqrt (stddev[0]);
227 if (!machine_parsable)
228 FPRINTF (stderr, "new, %i measurements, average: %f stddev: %f\n", c_new,
229 average[0], stddev[0]);
230
231 average[1] = 0.0;
232 for (c = 0; c < c_modified; c++)
233 {
234 average[1] += (double) results_modified[c].duration;
235 }
236 average[1] /= c_modified;
237
238 stddev[1] = 0.0;
239 for (c = 0; c < c_modified; c++)
240 {
241 stddev[1] +=
242 (results_modified[c].duration -
243 average[1]) * (results_modified[c].duration - average[1]);
244 }
245 stddev[1] /= c_modified;
246 stddev[1] = sqrt (stddev[1]);
247 if (!machine_parsable)
248 FPRINTF (stderr, "modified, %i measurements, average: %f stddev: %f\n",
249 c_modified, average[1], stddev[1]);
250
251 average[2] = 0.0;
252 for (c = 0; c < c_unmodified; c++)
253 {
254 average[2] += (double) results_unmodified[c].duration;
255 }
256 average[2] /= c_unmodified;
257 stddev[2] = 0.0;
258 for (c = 0; c < c_unmodified; c++)
259 {
260 stddev[2] +=
261 (results_unmodified[c].duration -
262 average[2]) * (results_unmodified[c].duration - average[2]);
263 }
264 stddev[2] /= c_unmodified;
265 stddev[2] = sqrt (stddev[2]);
266
267 if (!machine_parsable)
268 FPRINTF (stderr, "unmodified, %i measurements, average: %f stddev: %f\n",
269 c_unmodified, average[2], stddev[2]);
270
271 if (machine_parsable)
272 FPRINTF (stderr,
273 "peers,%i,mechs,%llu," "new,%i,%f,%f," "mod,%i,%f,%f,"
274 "unmod,%i,%f,%f\n", peers - 1,
275 (unsigned long long) results_unmodified[0].mechs, c_new,
276 average[0], stddev[0], c_modified, average[1], stddev[1],
277 c_unmodified, average[2], stddev[2]);
278 shutdown_peers ();
279}
280
281
282static int
283stats_cb (void *cls, const char *subsystem, const char *name, uint64_t value,
284 int is_persistent)
285{
286 static int printed = GNUNET_NO;
287
288#if VERBOSE_ATS
289 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "%s = %llu\n", name, value);
290#endif
291 if (0 == strcmp (name, "ATS invalid solutions"))
292 {
293 if (stats_task != GNUNET_SCHEDULER_NO_TASK)
294 {
295 GNUNET_SCHEDULER_cancel (stats_task);
296 stats_task = GNUNET_SCHEDULER_NO_TASK;
297 }
298 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
299 "MLP produced invalid %llu result(s)!\n", value);
300 shutdown_peers ();
301 return GNUNET_SYSERR;
302 }
303
304 if (0 == strcmp (name, "ATS solution"))
305 {
306 s_solution = NULL;
307 }
308
309 if (0 == strcmp (name, "ATS peers"))
310 {
311 s_peers = NULL;
312 }
313
314 if (0 == strcmp (name, "ATS mechanisms"))
315 {
316 s_mechs = NULL;
317 }
318
319 if (0 == strcmp (name, "ATS duration"))
320 {
321 s_duration = NULL;
322 }
323 if (0 == strcmp (name, "ATS timestamp"))
324 {
325 s_time = NULL;
326 }
327 if (0 == strcmp (name, "ATS state"))
328 {
329 s_state = NULL;
330 }
331
332 if ((measurement_started == GNUNET_NO) && (0 == strcmp (name, "ATS peers")) &&
333 (value == peers - 1))
334 {
335 measurement_started = GNUNET_YES;
336 count = 1;
337 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "All %llu peers connected\n", value);
338#if !VERBOSE
339 if (!machine_parsable)
340 FPRINTF (stderr, "%i", count);
341#endif
342 }
343
344 if (measurement_started == GNUNET_YES)
345 {
346 // GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "%s == %llu\n", name ,value);
347 if (0 == strcmp (name, "ATS timestamp"))
348 {
349 if (current.timestamp == 0)
350 {
351 printed = GNUNET_NO;
352 current.timestamp = value;
353 }
354 if (current.timestamp == value)
355 {
356 printed = GNUNET_YES;
357 }
358 if (current.timestamp != value)
359 {
360 if (current.state == ATS_NEW)
361 {
362 if (c_new < MEASUREMENTS)
363 {
364 results_new[c_new] = current;
365 c_new++;
366 }
367 else
368 {
369 force_rebuild = GNUNET_NO;
370 force_q_updates = GNUNET_NO;
371 send_msg = GNUNET_NO;
372 }
373 }
374 if (current.state == ATS_UNMODIFIED)
375 {
376 if (c_unmodified < MEASUREMENTS)
377 {
378 results_unmodified[c_unmodified] = current;
379 c_unmodified++;
380 }
381
382 }
383 if (current.state == ATS_QUALITY_UPDATED)
384 {
385 if (c_modified < MEASUREMENTS)
386 {
387 results_modified[c_modified] = current;
388 c_modified++;
389 }
390 else
391 {
392 force_q_updates = GNUNET_NO;
393 force_rebuild = GNUNET_YES;
394 }
395 }
396 count++;
397#if VERBOSE
398 FPRINTF (stderr, "(new: %i / modified: %i / unmodified: %i) of %i \n",
399 c_new, c_modified, c_unmodified, MEASUREMENTS);
400#endif
401 if ((c_modified >= MEASUREMENTS) && (c_new >= MEASUREMENTS) &&
402 (c_unmodified >= MEASUREMENTS))
403 {
404#if !VERBOSE
405 if (!machine_parsable)
406 FPRINTF (stdout, "\n");
407#endif
408 if (stats_task != GNUNET_SCHEDULER_NO_TASK)
409 {
410 GNUNET_SCHEDULER_cancel (stats_task);
411 stats_task = GNUNET_SCHEDULER_NO_TASK;
412 }
413 evaluate_measurements ();
414 return GNUNET_SYSERR;
415 }
416
417 printed = GNUNET_NO;
418 current.timestamp = value;
419#if !VERBOSE
420 if (!machine_parsable)
421 FPRINTF (stderr, "..%i", count);
422#endif
423 return GNUNET_OK;
424 }
425 }
426
427 if (0 == strcmp (name, "ATS solution"))
428 {
429 current.solution = value;
430 if (printed == GNUNET_NO)
431 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "[%i] %s: %llu \n", count, name,
432 value);
433 }
434
435 if (0 == strcmp (name, "ATS peers"))
436 {
437 current.peers = value;
438 if (printed == GNUNET_NO)
439 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "[%i] %s: %llu \n", count, name,
440 value);
441 }
442
443 if (0 == strcmp (name, "ATS mechanisms"))
444 {
445 current.mechs = value;
446 if (printed == GNUNET_NO)
447 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "[%i] %s: %llu \n", count, name,
448 value);
449 }
450
451 if (0 == strcmp (name, "ATS duration"))
452 {
453 current.duration = value;
454 if (printed == GNUNET_NO)
455 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "[%i] %s: %llu \n", count, name,
456 value);
457 }
458 if (0 == strcmp (name, "ATS state"))
459 {
460 current.state = value;
461 const char *cont;
462
463 switch (value)
464 {
465 case ATS_NEW:
466 cont = "NEW";
467 break;
468 case ATS_COST_UPDATED:
469 cont = "C_UPDATED";
470 break;
471 case ATS_QUALITY_UPDATED:
472 cont = "Q_UPDATED";
473 break;
474 case ATS_QUALITY_COST_UPDATED:
475 cont = "QC_UPDATED";
476 break;
477 case ATS_UNMODIFIED:
478 cont = "UNMODIFIED";
479 break;
480 default:
481 GNUNET_break (0);
482 cont = "<undefined>";
483 break;
484 }
485 if (printed == GNUNET_NO)
486 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "[%i] ATS state: %s\n", count,
487 cont);
488 }
489 }
490 return GNUNET_OK;
491}
492
493
494static void
495stats_get_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
496{
497 stats_task = GNUNET_SCHEDULER_NO_TASK;
498 if ((tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN) != 0)
499 return;
500
501 s_time =
502 GNUNET_STATISTICS_get (stats, "transport", "ATS timestamp", TIMEOUT, NULL,
503 &stats_cb, NULL);
504 s_solution =
505 GNUNET_STATISTICS_get (stats, "transport", "ATS solution", TIMEOUT, NULL,
506 &stats_cb, NULL);
507 s_duration =
508 GNUNET_STATISTICS_get (stats, "transport", "ATS duration", TIMEOUT, NULL,
509 &stats_cb, NULL);
510 s_peers =
511 GNUNET_STATISTICS_get (stats, "transport", "ATS peers", TIMEOUT, NULL,
512 &stats_cb, NULL);
513 s_mechs =
514 GNUNET_STATISTICS_get (stats, "transport", "ATS mechanisms", TIMEOUT,
515 NULL, &stats_cb, NULL);
516 s_invalid =
517 GNUNET_STATISTICS_get (stats, "transport", "ATS invalid solutions",
518 TIMEOUT, NULL, &stats_cb, NULL);
519 s_state =
520 GNUNET_STATISTICS_get (stats, "transport", "ATS state", TIMEOUT, NULL,
521 &stats_cb, NULL);
522
523 stats_task =
524 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
525 (GNUNET_TIME_UNIT_MILLISECONDS, 100),
526 &stats_get_task, NULL);
527}
528
529
530static void
531delay (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
532{
533 shutdown_task = GNUNET_SCHEDULER_NO_TASK;
534 if ((tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN) != 0)
535 return;
536#if VERBOSE
537 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Delay over\n");
538#endif
539 shutdown_peers ();
540}
541
542static void
543connect_peers ()
544{
545 shutdown_task = GNUNET_SCHEDULER_add_delayed (DELAY, &delay, NULL);
546}
547
548
549/* To make compiler happy */
550void
551dummy (void)
552{
553 struct ATS_quality_metric *q = qm;
554
555 q = NULL;
556 q++;
557 struct ATS_ressource *r = ressources;
558
559 r = NULL;
560 r++;
561}
562
563static size_t
564send_dummy_data_task (void *cls, size_t size, void *buf)
565{
566 int s = sizeof (struct TestMessage);
567 struct TestMessage hdr;
568
569 hdr.header.size = htons (s);
570 hdr.header.type = htons (GNUNET_MESSAGE_TYPE_TRANSPORT_ATS);
571 if (force_rebuild)
572 hdr.num = htonl (1);
573 else if (force_q_updates)
574 hdr.num = htonl (2);
575 else
576 hdr.num = htonl (0);
577 memcpy (buf, &hdr, s);
578 // GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Sent bytes: %i of %i\n", s, s);
579 t = NULL;
580 return s;
581}
582
583
584static void
585send_task_f (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
586{
587 send_task = GNUNET_SCHEDULER_NO_TASK;
588 if ((tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN) != 0)
589 return;
590
591 if (t != NULL)
592 {
593 GNUNET_TRANSPORT_notify_transmit_ready_cancel (t);
594 t = NULL;
595 }
596
597 if (send_msg == GNUNET_YES)
598 t = GNUNET_TRANSPORT_notify_transmit_ready (th, &master_deamon->id,
599 sizeof (struct TestMessage), 0,
600 SEND_TIMEOUT,
601 &send_dummy_data_task, NULL);
602 send_task =
603 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
604 (GNUNET_TIME_UNIT_MILLISECONDS, 1000),
605 &send_task_f, NULL);
606
607}
608
609static void
610notify_connect (void *cls, const struct GNUNET_PeerIdentity *peer,
611 const struct GNUNET_ATS_Information *ats, uint32_t ats_count)
612{
613 send_task = GNUNET_SCHEDULER_add_now (&send_task_f, NULL);
614}
615
616static void
617notify_disconnect (void *cls, const struct GNUNET_PeerIdentity *peer)
618{
619 if (GNUNET_SCHEDULER_NO_TASK != send_task)
620 {
621 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
622 "Disconnect event before transmission request could be scheduled!\n");
623 GNUNET_SCHEDULER_cancel (send_task);
624 send_task = GNUNET_SCHEDULER_NO_TASK;
625 }
626 if (NULL != t)
627 {
628 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
629 "Disconnect event before transmission request could be completed!\n");
630 GNUNET_TRANSPORT_notify_transmit_ready_cancel (t);
631 t = NULL;
632 }
633}
634
635static void
636daemon_connect_cb (void *cls, const struct GNUNET_PeerIdentity *first,
637 const struct GNUNET_PeerIdentity *second, uint32_t distance,
638 const struct GNUNET_CONFIGURATION_Handle *first_cfg,
639 const struct GNUNET_CONFIGURATION_Handle *second_cfg,
640 struct GNUNET_TESTING_Daemon *first_daemon,
641 struct GNUNET_TESTING_Daemon *second_daemon,
642 const char *emsg)
643{
644 char *firstc = GNUNET_strdup (GNUNET_i2s (first));
645 char *secondc = GNUNET_strdup (GNUNET_i2s (second));
646
647 connected++;
648 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Connected peers `%s'<->`%s' (%i/%i)\n",
649 firstc, secondc, connected, peers - 1);
650 GNUNET_free (firstc);
651 GNUNET_free (secondc);
652
653 if (((first_daemon == ping_deamon) || (second_daemon == ping_deamon)) &&
654 (master_deamon != NULL) && (ping_deamon != NULL))
655 {
656 th = GNUNET_TRANSPORT_connect (ping_deamon->cfg, &ping_deamon->id, NULL,
657 NULL, &notify_connect, &notify_disconnect);
658 force_q_updates = GNUNET_YES;
659 send_msg = GNUNET_YES;
660 }
661}
662
663
664
665static void
666daemon_start_cb (void *cls, const struct GNUNET_PeerIdentity *id,
667 const struct GNUNET_CONFIGURATION_Handle *cfg,
668 struct GNUNET_TESTING_Daemon *d, const char *emsg)
669{
670 if (id == NULL)
671 {
672 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
673 "Start callback called with error (too long starting peers), aborting test!\n");
674 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Error from testing: `%s'\n");
675 failed_peers++;
676 if (failed_peers == peers_left)
677 {
678 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
679 "Too many peers failed, ending test!\n");
680 ok = 1;
681 shutdown_peers ();
682 }
683 return;
684 }
685 peers_left--;
686
687 if (master_deamon == NULL)
688 {
689 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Master peer `%s' '%s'\n",
690 GNUNET_i2s (id), d->cfgfile);
691 master_deamon = d;
692 stats = GNUNET_STATISTICS_create ("transport", master_deamon->cfg);
693 GNUNET_assert (stats != NULL);
694 stats_task = GNUNET_SCHEDULER_add_now (&stats_get_task, NULL);
695 }
696 else
697 {
698 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Connecting peer `%s'\n",
699 GNUNET_i2s (id), GNUNET_i2s (&master_deamon->id));
700 GNUNET_TESTING_daemons_connect (d, master_deamon, TIMEOUT, 0, GNUNET_YES,
701 &daemon_connect_cb, NULL);
702 }
703
704 if (peers_left == 0)
705 {
706 if (ping_deamon == NULL)
707 {
708 ping_deamon = d;
709 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Ping peer `%s' '%s'\n",
710 GNUNET_i2s (id), d->cfgfile);
711 }
712
713 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "All peers started successfully!\n");
714 connect_peers ();
715 ok = 0;
716 }
717 else if (failed_peers == peers_left)
718 {
719 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
720 "Too many peers failed, ending test!\n");
721 shutdown_peers ();
722 ok = 1;
723 }
724}
725
726
727static void
728run (void *cls, char *const *args, const char *cfgfile,
729 const struct GNUNET_CONFIGURATION_Handle *cfg)
730{
731 ok = 1;
732 measurement_started = GNUNET_NO;
733#if VERBOSE
734 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Starting %i peers.\n", peers);
735#endif
736 peers_left = peers;
737 pg = GNUNET_TESTING_daemons_start (cfg, peers_left, /* Total number of peers */
738 peers_left, /* Number of outstanding connections */
739 peers_left, /* Number of parallel ssh connections, or peers being started at once */
740 TIMEOUT, NULL, NULL, &daemon_start_cb,
741 NULL, NULL, NULL, NULL);
742 GNUNET_assert (pg != NULL);
743}
744
745
746static int
747check ()
748{
749 char *const argv[] = { "test-testing",
750 "-c",
751 config_file,
752#if VERBOSE
753 "-L", "DEBUG",
754#endif
755 NULL
756 };
757 struct GNUNET_GETOPT_CommandLineOption options[] = {
758 GNUNET_GETOPT_OPTION_END
759 };
760 GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv,
761 "test_transport_ats_multiple_peers", "nohelp", options,
762 &run, &ok);
763 return ok;
764}
765
766int
767main (int argc, char *argv[])
768{
769 int ret = 0;
770
771 GNUNET_log_setup ("test-transport-ats-multiple-peers",
772#if VERBOSE
773 "DEBUG",
774#else
775 "INFO",
776#endif
777 NULL);
778
779 GNUNET_DISK_directory_remove ("/tmp/test-gnunet-testing");
780 machine_parsable = GNUNET_NO;
781 peers = NUM_PEERS;
782 config_file = "test_transport_ats_4addr.conf";
783
784 int c = 0;
785
786 if (argc >= 2)
787 {
788 for (c = 0; c < argc; c++)
789 {
790 /* set peers */
791 if ((strcmp (argv[c], "-p") == 0) && c < (argc - 1))
792 {
793 peers = atoi (argv[c + 1]);
794 peers++;
795 }
796 /* set machine parsable */
797 if (strcmp (argv[c], "-m") == 0)
798 {
799 machine_parsable = GNUNET_YES;
800 }
801 /* set config file */
802 if ((strcmp (argv[c], "-c") == 0) && c < (argc - 1))
803 {
804 config_file = argv[c + 1];
805 }
806 }
807 }
808
809 ret = check ();
810 /**
811 * Still need to remove the base testing directory here,
812 * because group starts will create subdirectories under this
813 * main dir. However, we no longer need to sleep, as the
814 * shutdown sequence won't return until everything is cleaned
815 * up.
816 */
817 GNUNET_DISK_directory_remove ("/tmp/test-gnunet-testing");
818 return ret;
819}
820
821/* end of test_transport_ats_multiple_peers.c*/
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-27 13:28:22 +0000