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-rw-r--r--src/psyc/test_psyc.c1018
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diff --git a/src/psyc/test_psyc.c b/src/psyc/test_psyc.c
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--- a/src/psyc/test_psyc.c
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1/*
2 * This file is part of GNUnet
3 * Copyright (C) 2013 GNUnet e.V.
4 *
5 * GNUnet is free software: you can redistribute it and/or modify it
6 * under the terms of the GNU Affero General Public License as published
7 * by the Free Software Foundation, either version 3 of the License,
8 * or (at your 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 * Affero General Public License for more details.
14 *
15 * You should have received a copy of the GNU Affero General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17
18 SPDX-License-Identifier: AGPL3.0-or-later
19 */
20
21/**
22 * @file psyc/test_psyc.c
23 * @brief Tests for the PSYC API.
24 * @author Gabor X Toth
25 * @author Christian Grothoff
26 */
27
28#include <inttypes.h>
29
30#include "platform.h"
31#include "gnunet_crypto_lib.h"
32#include "gnunet_common.h"
33#include "gnunet_util_lib.h"
34#include "gnunet_testing_lib.h"
35#include "gnunet_psyc_util_lib.h"
36#include "gnunet_psyc_service.h"
37
38#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
39
40/**
41 * Return value from 'main'.
42 */
43static int res;
44
45static const struct GNUNET_CONFIGURATION_Handle *cfg;
46
47static struct GNUNET_PeerIdentity this_peer;
48
49/**
50 * Handle for task for timeout termination.
51 */
52static struct GNUNET_SCHEDULER_Task * end_badly_task;
53
54static struct GNUNET_PSYC_Master *mst;
55static struct GNUNET_PSYC_Slave *slv;
56
57static struct GNUNET_PSYC_Channel *mst_chn, *slv_chn;
58
59static struct GNUNET_CRYPTO_EddsaPrivateKey *channel_key;
60static struct GNUNET_CRYPTO_EcdsaPrivateKey *slave_key;
61
62static struct GNUNET_CRYPTO_EddsaPublicKey channel_pub_key;
63static struct GNUNET_CRYPTO_EcdsaPublicKey slave_pub_key;
64
65struct TransmitClosure
66{
67 struct GNUNET_PSYC_MasterTransmitHandle *mst_tmit;
68 struct GNUNET_PSYC_SlaveTransmitHandle *slv_tmit;
69 struct GNUNET_PSYC_Environment *env;
70 struct GNUNET_PSYC_Modifier *mod;
71 char *data[16];
72 const char *mod_value;
73 size_t mod_value_size;
74 uint8_t data_delay[16];
75 uint8_t data_count;
76 uint8_t paused;
77 uint8_t n;
78};
79
80static struct TransmitClosure *tmit;
81
82static uint8_t join_req_count, end_count;
83
84enum
85{
86 TEST_NONE = 0,
87 TEST_MASTER_START = 1,
88 TEST_SLAVE_JOIN_REJECT = 2,
89 TEST_SLAVE_JOIN_ACCEPT = 3,
90 TEST_SLAVE_ADD = 4,
91 TEST_SLAVE_REMOVE = 5,
92 TEST_SLAVE_TRANSMIT = 6,
93 TEST_MASTER_TRANSMIT = 7,
94 TEST_MASTER_HISTORY_REPLAY_LATEST = 8,
95 TEST_SLAVE_HISTORY_REPLAY_LATEST = 9,
96 TEST_MASTER_HISTORY_REPLAY = 10,
97 TEST_SLAVE_HISTORY_REPLAY = 11,
98 TEST_MASTER_STATE_GET = 12,
99 TEST_SLAVE_STATE_GET = 13,
100 TEST_MASTER_STATE_GET_PREFIX = 14,
101 TEST_SLAVE_STATE_GET_PREFIX = 15,
102} test;
103
104
105static void
106master_transmit ();
107
108static void
109master_history_replay_latest ();
110
111
112static void
113master_stopped (void *cls)
114{
115 if (NULL != tmit)
116 {
117 GNUNET_PSYC_env_destroy (tmit->env);
118 GNUNET_free (tmit);
119 tmit = NULL;
120 }
121 GNUNET_SCHEDULER_shutdown ();
122}
123
124
125static void
126slave_parted (void *cls)
127{
128 if (NULL != mst)
129 {
130 GNUNET_PSYC_master_stop (mst, GNUNET_NO, &master_stopped, NULL);
131 mst = NULL;
132 }
133 else
134 master_stopped (NULL);
135}
136
137
138/**
139 * Clean up all resources used.
140 */
141static void
142cleanup ()
143{
144 if (NULL != slv)
145 {
146 GNUNET_PSYC_slave_part (slv, GNUNET_NO, &slave_parted, NULL);
147 slv = NULL;
148 }
149 else
150 slave_parted (NULL);
151}
152
153
154/**
155 * Terminate the test case (failure).
156 *
157 * @param cls NULL
158 */
159static void
160end_badly (void *cls)
161{
162 res = 1;
163 cleanup ();
164 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Test FAILED.\n");
165}
166
167
168/**
169 * Terminate the test case (success).
170 *
171 * @param cls NULL
172 */
173static void
174end_normally (void *cls)
175{
176 res = 0;
177 cleanup ();
178 GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Test PASSED.\n");
179}
180
181
182/**
183 * Finish the test case (successfully).
184 */
185static void
186end ()
187{
188 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Ending tests.\n");
189
190 if (end_badly_task != NULL)
191 {
192 GNUNET_SCHEDULER_cancel (end_badly_task);
193 end_badly_task = NULL;
194 }
195 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_MILLISECONDS,
196 &end_normally, NULL);
197}
198
199
200static void
201master_message_cb (void *cls, const struct GNUNET_PSYC_MessageHeader *msg)
202{
203 GNUNET_assert (NULL != msg);
204 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
205 "Test #%d: Master got PSYC message fragment of size %u "
206 "belonging to message ID %" PRIu64 " with flags %x\n",
207 test, ntohs (msg->header.size),
208 GNUNET_ntohll (msg->message_id), ntohl (msg->flags));
209 // FIXME
210}
211
212
213static void
214master_message_part_cb (void *cls, const struct GNUNET_PSYC_MessageHeader *msg,
215 const struct GNUNET_MessageHeader *pmsg)
216{
217 GNUNET_assert (NULL != msg && NULL != pmsg);
218
219 uint64_t message_id = GNUNET_ntohll (msg->message_id);
220 uint32_t flags = ntohl (msg->flags);
221
222 uint16_t type = ntohs (pmsg->type);
223 uint16_t size = ntohs (pmsg->size);
224
225 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
226 "Test #%d: Master got message part of type %u and size %u "
227 "belonging to message ID %" PRIu64 " with flags %x\n",
228 test, type, size, message_id, flags);
229
230 switch (test)
231 {
232 case TEST_SLAVE_TRANSMIT:
233 if (GNUNET_PSYC_MESSAGE_REQUEST != flags)
234 {
235 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
236 "Test #%d: Unexpected request flags: %x" PRIu32 "\n",
237 test, flags);
238 GNUNET_assert (0);
239 return;
240 }
241 // FIXME: check rest of message
242
243 if (GNUNET_MESSAGE_TYPE_PSYC_MESSAGE_END == type)
244 master_transmit ();
245 break;
246
247 case TEST_MASTER_TRANSMIT:
248 if (GNUNET_MESSAGE_TYPE_PSYC_MESSAGE_END == type && 2 == ++end_count)
249 master_history_replay_latest ();
250 break;
251
252 case TEST_MASTER_HISTORY_REPLAY:
253 case TEST_MASTER_HISTORY_REPLAY_LATEST:
254 if (GNUNET_PSYC_MESSAGE_HISTORIC != flags)
255 {
256 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
257 "Test #%d: Unexpected flags for historic message: %x" PRIu32 "\n",
258 test, flags);
259 GNUNET_assert (0);
260 return;
261 }
262 break;
263
264 default:
265 GNUNET_assert (0);
266 }
267}
268
269
270static void
271slave_message_cb (void *cls, const struct GNUNET_PSYC_MessageHeader *msg)
272{
273 GNUNET_assert (NULL != msg);
274 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
275 "Test #%d: Slave got PSYC message fragment of size %u "
276 "belonging to message ID %" PRIu64 " with flags %x\n",
277 test, ntohs (msg->header.size),
278 GNUNET_ntohll (msg->message_id), ntohl (msg->flags));
279 // FIXME
280}
281
282
283static void
284slave_message_part_cb (void *cls,
285 const struct GNUNET_PSYC_MessageHeader *msg,
286 const struct GNUNET_MessageHeader *pmsg)
287{
288 GNUNET_assert (NULL != msg && NULL != pmsg);
289
290 uint64_t message_id = GNUNET_ntohll (msg->message_id);
291 uint32_t flags = ntohl (msg->flags);
292
293 uint16_t type = ntohs (pmsg->type);
294 uint16_t size = ntohs (pmsg->size);
295
296 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
297 "Test #%d: Slave got message part of type %u and size %u "
298 "belonging to message ID %" PRIu64 " with flags %x\n",
299 test, type, size, message_id, flags);
300
301 switch (test)
302 {
303 case TEST_MASTER_TRANSMIT:
304 if (GNUNET_MESSAGE_TYPE_PSYC_MESSAGE_END == type && 2 == ++end_count)
305 master_history_replay_latest ();
306 break;
307
308 case TEST_SLAVE_HISTORY_REPLAY:
309 case TEST_SLAVE_HISTORY_REPLAY_LATEST:
310 if (GNUNET_PSYC_MESSAGE_HISTORIC != flags)
311 {
312 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
313 "Test #%d: Unexpected flags for historic message: %x" PRIu32 "\n",
314 test, flags);
315 GNUNET_assert (0);
316 return;
317 }
318 break;
319
320 default:
321 GNUNET_assert (0);
322 }
323}
324
325
326static void
327state_get_var (void *cls, const struct GNUNET_MessageHeader *mod,
328 const char *name, const void *value,
329 uint32_t value_size, uint32_t full_value_size)
330{
331 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
332 "Got state var: %s\n%.*s\n",
333 name,
334 (int) value_size,
335 (const char *) value);
336}
337
338
339/*** Slave state_get_prefix() ***/
340
341static void
342slave_state_get_prefix_result (void *cls, int64_t result,
343 const void *err_msg, uint16_t err_msg_size)
344{
345 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
346 "Test #%d: slave_state_get_prefix:\t%" PRId64 " (%.*s)\n",
347 test, result,
348 (int) err_msg_size,
349 (const char *) err_msg);
350 // FIXME: GNUNET_assert (2 == result);
351 end ();
352}
353
354
355static void
356slave_state_get_prefix ()
357{
358 test = TEST_SLAVE_STATE_GET_PREFIX;
359 GNUNET_PSYC_channel_state_get_prefix (slv_chn, "_foo", state_get_var,
360 slave_state_get_prefix_result, NULL);
361}
362
363
364/*** Master state_get_prefix() ***/
365
366
367static void
368master_state_get_prefix_result (void *cls, int64_t result,
369 const void *err_msg, uint16_t err_msg_size)
370{
371 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
372 "Test #%d: master_state_get_prefix:\t%" PRId64 " (%s)\n",
373 test, result, (char *) err_msg);
374 // FIXME: GNUNET_assert (2 == result);
375 slave_state_get_prefix ();
376}
377
378
379static void
380master_state_get_prefix ()
381{
382 test = TEST_MASTER_STATE_GET_PREFIX;
383 GNUNET_PSYC_channel_state_get_prefix (mst_chn, "_foo", state_get_var,
384 master_state_get_prefix_result, NULL);
385}
386
387
388/*** Slave state_get() ***/
389
390
391static void
392slave_state_get_result (void *cls, int64_t result,
393 const void *err_msg, uint16_t err_msg_size)
394{
395 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
396 "Test #%d: slave_state_get:\t%" PRId64 " (%.*s)\n",
397 test, result, err_msg_size, (char *) err_msg);
398 // FIXME: GNUNET_assert (2 == result);
399 master_state_get_prefix ();
400}
401
402
403static void
404slave_state_get ()
405{
406 test = TEST_SLAVE_STATE_GET;
407 GNUNET_PSYC_channel_state_get (slv_chn, "_foo_bar_baz", state_get_var,
408 slave_state_get_result, NULL);
409}
410
411
412/*** Master state_get() ***/
413
414
415static void
416master_state_get_result (void *cls, int64_t result,
417 const void *err_msg, uint16_t err_msg_size)
418{
419 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
420 "Test #%d: master_state_get:\t%" PRId64 " (%.*s)\n",
421 test, result, err_msg_size, (char *) err_msg);
422 // FIXME: GNUNET_assert (1 == result);
423 slave_state_get ();
424}
425
426
427static void
428master_state_get ()
429{
430 test = TEST_MASTER_STATE_GET;
431 GNUNET_PSYC_channel_state_get (mst_chn, "_foo_bar_baz", state_get_var,
432 master_state_get_result, NULL);
433}
434
435
436/*** Slave history_replay() ***/
437
438static void
439slave_history_replay_result (void *cls, int64_t result,
440 const void *err_msg, uint16_t err_msg_size)
441{
442 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
443 "Test #%d: slave_history_replay:\t%" PRId64 " (%.*s)\n",
444 test, result,
445 (int) err_msg_size,
446 (const char *) err_msg);
447 GNUNET_assert (9 == result);
448
449 master_state_get ();
450}
451
452
453static void
454slave_history_replay ()
455{
456 test = TEST_SLAVE_HISTORY_REPLAY;
457 GNUNET_PSYC_channel_history_replay (slv_chn, 1, 1, "",
458 GNUNET_PSYC_HISTORY_REPLAY_LOCAL,
459 slave_message_cb,
460 slave_message_part_cb,
461 slave_history_replay_result, NULL);
462}
463
464
465/*** Master history_replay() ***/
466
467
468static void
469master_history_replay_result (void *cls, int64_t result,
470 const void *err_msg, uint16_t err_msg_size)
471{
472 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
473 "Test #%d: master_history_replay:\t%" PRId64 " (%.*s)\n",
474 test, result,
475 (int) err_msg_size,
476 (const char *) err_msg);
477 GNUNET_assert (9 == result);
478
479 slave_history_replay ();
480}
481
482
483static void
484master_history_replay ()
485{
486 test = TEST_MASTER_HISTORY_REPLAY;
487 GNUNET_PSYC_channel_history_replay (mst_chn, 1, 1, "",
488 GNUNET_PSYC_HISTORY_REPLAY_LOCAL,
489 master_message_cb,
490 master_message_part_cb,
491 master_history_replay_result, NULL);
492}
493
494
495/*** Slave history_replay_latest() ***/
496
497
498static void
499slave_history_replay_latest_result (void *cls, int64_t result,
500 const void *err_msg, uint16_t err_msg_size)
501{
502 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
503 "Test #%d: slave_history_replay_latest:\t%" PRId64 " (%.*s)\n",
504 test, result,
505 (int) err_msg_size,
506 (const char *) err_msg);
507 GNUNET_assert (9 == result);
508
509 master_history_replay ();
510}
511
512
513static void
514slave_history_replay_latest ()
515{
516 test = TEST_SLAVE_HISTORY_REPLAY_LATEST;
517 GNUNET_PSYC_channel_history_replay_latest (slv_chn, 1, "",
518 GNUNET_PSYC_HISTORY_REPLAY_LOCAL,
519 &slave_message_cb,
520 &slave_message_part_cb,
521 &slave_history_replay_latest_result,
522 NULL);
523}
524
525
526/*** Master history_replay_latest() ***/
527
528
529static void
530master_history_replay_latest_result (void *cls, int64_t result,
531 const void *err_msg, uint16_t err_msg_size)
532{
533 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
534 "Test #%d: master_history_replay_latest:\t%" PRId64 " (%.*s)\n",
535 test, result, err_msg_size, (char *) err_msg);
536 GNUNET_assert (9 == result);
537
538 slave_history_replay_latest ();
539}
540
541
542static void
543master_history_replay_latest ()
544{
545 test = TEST_MASTER_HISTORY_REPLAY_LATEST;
546 GNUNET_PSYC_channel_history_replay_latest (mst_chn, 1, "",
547 GNUNET_PSYC_HISTORY_REPLAY_LOCAL,
548 &master_message_cb,
549 &master_message_part_cb,
550 &master_history_replay_latest_result,
551 NULL);
552}
553
554
555static void
556transmit_resume (void *cls)
557{
558 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
559 "Test #%d: Transmission resumed.\n", test);
560 struct TransmitClosure *tmit = cls;
561 if (NULL != tmit->mst_tmit)
562 GNUNET_PSYC_master_transmit_resume (tmit->mst_tmit);
563 else
564 GNUNET_PSYC_slave_transmit_resume (tmit->slv_tmit);
565}
566
567
568static int
569tmit_notify_data (void *cls, uint16_t *data_size, void *data)
570{
571 struct TransmitClosure *tmit = cls;
572 if (0 == tmit->data_count)
573 {
574 *data_size = 0;
575 return GNUNET_YES;
576 }
577
578 uint16_t size = strlen (tmit->data[tmit->n]);
579 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
580 "Test #%d: Transmit notify data: %u bytes available, "
581 "processing fragment %u/%u (size %u).\n",
582 test, *data_size, tmit->n + 1, tmit->data_count, size);
583 if (*data_size < size)
584 {
585 *data_size = 0;
586 GNUNET_assert (0);
587 return GNUNET_SYSERR;
588 }
589
590 if (GNUNET_YES != tmit->paused && 0 < tmit->data_delay[tmit->n])
591 {
592 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
593 "Test #%d: Transmission paused.\n", test);
594 tmit->paused = GNUNET_YES;
595 GNUNET_SCHEDULER_add_delayed (
596 GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS,
597 tmit->data_delay[tmit->n]),
598 &transmit_resume, tmit);
599 *data_size = 0;
600 return GNUNET_NO;
601 }
602 tmit->paused = GNUNET_NO;
603
604 *data_size = size;
605 GNUNET_memcpy (data, tmit->data[tmit->n], size);
606
607 return ++tmit->n < tmit->data_count ? GNUNET_NO : GNUNET_YES;
608}
609
610
611static int
612tmit_notify_mod (void *cls, uint16_t *data_size, void *data, uint8_t *oper,
613 uint32_t *full_value_size)
614{
615 struct TransmitClosure *tmit = cls;
616 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
617 "Test #%d: Transmit notify modifier: %u bytes available, "
618 "%u modifiers left to process.\n",
619 test, *data_size, (unsigned int) GNUNET_PSYC_env_get_count (tmit->env));
620
621 uint16_t name_size = 0;
622 size_t value_size = 0;
623 const char *value = NULL;
624
625 if (NULL != oper && NULL != tmit->mod)
626 { /* New modifier */
627 tmit->mod = tmit->mod->next;
628 if (NULL == tmit->mod)
629 { /* No more modifiers, continue with data */
630 *data_size = 0;
631 return GNUNET_YES;
632 }
633
634 GNUNET_assert (tmit->mod->value_size < UINT32_MAX);
635 *full_value_size = tmit->mod->value_size;
636 *oper = tmit->mod->oper;
637 name_size = strlen (tmit->mod->name);
638
639 if (name_size + 1 + tmit->mod->value_size <= *data_size)
640 {
641 *data_size = name_size + 1 + tmit->mod->value_size;
642 }
643 else
644 {
645 tmit->mod_value_size = tmit->mod->value_size;
646 value_size = *data_size - name_size - 1;
647 tmit->mod_value_size -= value_size;
648 tmit->mod_value = tmit->mod->value + value_size;
649 }
650
651 GNUNET_memcpy (data, tmit->mod->name, name_size);
652 ((char *)data)[name_size] = '\0';
653 GNUNET_memcpy ((char *)data + name_size + 1, tmit->mod->value, value_size);
654 }
655 else if (NULL != tmit->mod_value && 0 < tmit->mod_value_size)
656 { /* Modifier continuation */
657 value = tmit->mod_value;
658 if (tmit->mod_value_size <= *data_size)
659 {
660 value_size = tmit->mod_value_size;
661 tmit->mod_value = NULL;
662 }
663 else
664 {
665 value_size = *data_size;
666 tmit->mod_value += value_size;
667 }
668 tmit->mod_value_size -= value_size;
669
670 if (*data_size < value_size)
671 {
672 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
673 "value larger than buffer: %u < %zu\n",
674 *data_size, value_size);
675 *data_size = 0;
676 return GNUNET_NO;
677 }
678
679 *data_size = value_size;
680 GNUNET_memcpy (data, value, value_size);
681 }
682
683 return GNUNET_NO;
684}
685
686
687static void
688slave_join ();
689
690
691static void
692slave_transmit ()
693{
694 test = TEST_SLAVE_TRANSMIT;
695 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
696 "Test #%d: Slave sending request to master.\n", test);
697
698 tmit = GNUNET_new (struct TransmitClosure);
699 tmit->env = GNUNET_PSYC_env_create ();
700 GNUNET_PSYC_env_add (tmit->env, GNUNET_PSYC_OP_ASSIGN,
701 "_abc", "abc def", 7);
702 GNUNET_PSYC_env_add (tmit->env, GNUNET_PSYC_OP_ASSIGN,
703 "_abc_def", "abc def ghi", 11);
704 tmit->mod = GNUNET_PSYC_env_head (tmit->env);
705 tmit->n = 0;
706 tmit->data[0] = "slave test";
707 tmit->data_count = 1;
708 tmit->slv_tmit
709 = GNUNET_PSYC_slave_transmit (slv, "_request_test", &tmit_notify_mod,
710 &tmit_notify_data, tmit,
711 GNUNET_PSYC_SLAVE_TRANSMIT_NONE);
712}
713
714
715static void
716slave_remove_cb (void *cls, int64_t result,
717 const void *err_msg, uint16_t err_msg_size)
718{
719 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
720 "Test #%d: slave_remove:\t%" PRId64 " (%.*s)\n",
721 test, result, err_msg_size, (char *) err_msg);
722
723 slave_transmit ();
724}
725
726
727static void
728slave_remove ()
729{
730 test = TEST_SLAVE_REMOVE;
731 struct GNUNET_PSYC_Channel *chn = GNUNET_PSYC_master_get_channel (mst);
732 GNUNET_PSYC_channel_slave_remove (chn, &slave_pub_key, 2,
733 &slave_remove_cb, chn);
734}
735
736
737static void
738slave_add_cb (void *cls, int64_t result,
739 const void *err_msg, uint16_t err_msg_size)
740{
741 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
742 "Test #%d: slave_add:\t%" PRId64 " (%.*s)\n",
743 test, result, err_msg_size, (char *) err_msg);
744 slave_remove ();
745}
746
747
748static void
749slave_add ()
750{
751 test = TEST_SLAVE_ADD;
752 struct GNUNET_PSYC_Channel *chn = GNUNET_PSYC_master_get_channel (mst);
753 GNUNET_PSYC_channel_slave_add (chn, &slave_pub_key, 2, 2, &slave_add_cb, chn);
754}
755
756
757static void
758schedule_second_slave_join (void *cls)
759{
760 slave_join (TEST_SLAVE_JOIN_ACCEPT);
761}
762
763
764static void
765first_slave_parted (void *cls)
766{
767 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "First slave parted.\n");
768 GNUNET_SCHEDULER_add_now (&schedule_second_slave_join, NULL);
769}
770
771
772static void
773schedule_first_slave_part (void *cls)
774{
775 GNUNET_PSYC_slave_part (slv, GNUNET_NO, &first_slave_parted, NULL);
776}
777
778
779static void
780join_decision_cb (void *cls,
781 const struct GNUNET_PSYC_JoinDecisionMessage *dcsn,
782 int is_admitted,
783 const struct GNUNET_PSYC_Message *join_msg)
784{
785 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
786 "Test #%d: Slave got join decision: %d\n", test, is_admitted);
787
788 switch (test)
789 {
790 case TEST_SLAVE_JOIN_REJECT:
791 GNUNET_assert (0 == is_admitted);
792 GNUNET_assert (1 == join_req_count);
793 GNUNET_SCHEDULER_add_now (&schedule_first_slave_part, NULL);
794 break;
795
796 case TEST_SLAVE_JOIN_ACCEPT:
797 GNUNET_assert (1 == is_admitted);
798 GNUNET_assert (2 == join_req_count);
799 slave_add ();
800 break;
801
802 default:
803 GNUNET_break (0);
804 }
805}
806
807
808static void
809join_request_cb (void *cls,
810 const struct GNUNET_PSYC_JoinRequestMessage *req,
811 const struct GNUNET_CRYPTO_EcdsaPublicKey *slave_key,
812 const struct GNUNET_PSYC_Message *join_msg,
813 struct GNUNET_PSYC_JoinHandle *jh)
814{
815 struct GNUNET_HashCode slave_key_hash;
816 GNUNET_CRYPTO_hash (slave_key, sizeof (*slave_key), &slave_key_hash);
817 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
818 "Test #%d: Got join request #%u from %s.\n",
819 test, join_req_count, GNUNET_h2s (&slave_key_hash));
820
821 /* Reject first request */
822 int is_admitted = (0 < join_req_count++) ? GNUNET_YES : GNUNET_NO;
823 GNUNET_PSYC_join_decision (jh, is_admitted, 0, NULL, NULL);
824}
825
826
827static void
828slave_connect_cb (void *cls, int result, uint64_t max_message_id)
829{
830 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
831 "Test #%d: Slave connected: %d, max_message_id: %" PRIu64 "\n",
832 test, result, max_message_id);
833 GNUNET_assert (TEST_SLAVE_JOIN_REJECT == test || TEST_SLAVE_JOIN_ACCEPT == test);
834 GNUNET_assert (GNUNET_OK == result || GNUNET_NO == result);
835}
836
837
838static void
839slave_join (int t)
840{
841 test = t;
842 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
843 "Test #%d: Joining slave.\n", t);
844
845 struct GNUNET_PeerIdentity origin = this_peer;
846 struct GNUNET_PSYC_Environment *env = GNUNET_PSYC_env_create ();
847 GNUNET_PSYC_env_add (env, GNUNET_PSYC_OP_ASSIGN,
848 "_foo", "bar baz", 7);
849 GNUNET_PSYC_env_add (env, GNUNET_PSYC_OP_ASSIGN,
850 "_foo_bar", "foo bar baz", 11);
851 struct GNUNET_PSYC_Message *
852 join_msg = GNUNET_PSYC_message_create ("_request_join", env, "some data", 9);
853
854 slv = GNUNET_PSYC_slave_join (cfg,
855 &channel_pub_key,
856 slave_key,
857 GNUNET_PSYC_SLAVE_JOIN_NONE,
858 &origin,
859 0,
860 NULL,
861 &slave_message_cb,
862 &slave_message_part_cb,
863 &slave_connect_cb,
864 &join_decision_cb,
865 NULL,
866 join_msg);
867 GNUNET_free (join_msg);
868 slv_chn = GNUNET_PSYC_slave_get_channel (slv);
869 GNUNET_PSYC_env_destroy (env);
870}
871
872
873static void
874master_transmit ()
875{
876 test = TEST_MASTER_TRANSMIT;
877 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
878 "Test #%d: Master sending message to all.\n", test);
879 end_count = 0;
880
881 uint32_t i, j;
882
883 char *name_max = "_test_max";
884 uint8_t name_max_size = sizeof ("_test_max");
885 char *val_max = GNUNET_malloc (GNUNET_PSYC_MODIFIER_MAX_PAYLOAD);
886 for (i = 0; i < GNUNET_PSYC_MODIFIER_MAX_PAYLOAD; i++)
887 val_max[i] = (0 == i % 10000) ? '0' + i / 10000 : '.';
888
889 char *name_cont = "_test_cont";
890 uint8_t name_cont_size = sizeof ("_test_cont");
891 char *val_cont = GNUNET_malloc (GNUNET_PSYC_MODIFIER_MAX_PAYLOAD
892 + GNUNET_PSYC_MOD_CONT_MAX_PAYLOAD);
893 for (i = 0; i < GNUNET_PSYC_MODIFIER_MAX_PAYLOAD - name_cont_size; i++)
894 val_cont[i] = (0 == i % 10000) ? '0' + i / 10000 : ':';
895 for (j = 0; j < GNUNET_PSYC_MOD_CONT_MAX_PAYLOAD; j++, i++)
896 val_cont[i] = (0 == j % 10000) ? '0' + j / 10000 : '!';
897
898 tmit = GNUNET_new (struct TransmitClosure);
899 tmit->env = GNUNET_PSYC_env_create ();
900 GNUNET_PSYC_env_add (tmit->env, GNUNET_PSYC_OP_ASSIGN,
901 "_foo", "bar baz", 7);
902 GNUNET_PSYC_env_add (tmit->env, GNUNET_PSYC_OP_ASSIGN,
903 name_max, val_max,
904 GNUNET_PSYC_MODIFIER_MAX_PAYLOAD
905 - name_max_size);
906 GNUNET_PSYC_env_add (tmit->env, GNUNET_PSYC_OP_ASSIGN,
907 "_foo_bar", "foo bar baz", 11);
908 GNUNET_PSYC_env_add (tmit->env, GNUNET_PSYC_OP_ASSIGN,
909 name_cont, val_cont,
910 GNUNET_PSYC_MODIFIER_MAX_PAYLOAD - name_cont_size
911 + GNUNET_PSYC_MOD_CONT_MAX_PAYLOAD);
912 tmit->mod = GNUNET_PSYC_env_head (tmit->env);
913 tmit->data[0] = "foo";
914 tmit->data[1] = GNUNET_malloc (GNUNET_PSYC_DATA_MAX_PAYLOAD + 1);
915 for (i = 0; i < GNUNET_PSYC_DATA_MAX_PAYLOAD; i++)
916 tmit->data[1][i] = (0 == i % 10000) ? '0' + i / 10000 : '_';
917 tmit->data[2] = "foo bar";
918 tmit->data[3] = "foo bar baz";
919 tmit->data_delay[1] = 3;
920 tmit->data_count = 4;
921 tmit->mst_tmit
922 = GNUNET_PSYC_master_transmit (mst, "_notice_test", &tmit_notify_mod,
923 &tmit_notify_data, tmit,
924 GNUNET_PSYC_MASTER_TRANSMIT_INC_GROUP_GEN);
925}
926
927
928static void
929master_start_cb (void *cls, int result, uint64_t max_message_id)
930{
931 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
932 "Test #%d: Master started: %d, max_message_id: %" PRIu64 "\n",
933 test, result, max_message_id);
934 GNUNET_assert (TEST_MASTER_START == test);
935 GNUNET_assert (GNUNET_OK == result || GNUNET_NO == result);
936 slave_join (TEST_SLAVE_JOIN_REJECT);
937}
938
939
940static void
941master_start ()
942{
943 test = TEST_MASTER_START;
944 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
945 "Test #%d: Starting master.\n", test);
946 mst = GNUNET_PSYC_master_start (cfg, channel_key, GNUNET_PSYC_CHANNEL_PRIVATE,
947 &master_start_cb, &join_request_cb,
948 &master_message_cb, &master_message_part_cb,
949 NULL);
950 mst_chn = GNUNET_PSYC_master_get_channel (mst);
951}
952
953
954static void
955schedule_master_start (void *cls)
956{
957 master_start ();
958}
959
960
961/**
962 * Main function of the test, run from scheduler.
963 *
964 * @param cls NULL
965 * @param cfg configuration we use (also to connect to PSYC service)
966 * @param peer handle to access more of the peer (not used)
967 */
968static void
969#if DEBUG_TEST_PSYC
970run (void *cls, char *const *args, const char *cfgfile,
971 const struct GNUNET_CONFIGURATION_Handle *c)
972#else
973run (void *cls,
974 const struct GNUNET_CONFIGURATION_Handle *c,
975 struct GNUNET_TESTING_Peer *peer)
976#endif
977{
978 cfg = c;
979 end_badly_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
980
981 GNUNET_CRYPTO_get_peer_identity (cfg, &this_peer);
982
983 channel_key = GNUNET_CRYPTO_eddsa_key_create ();
984 slave_key = GNUNET_CRYPTO_ecdsa_key_create ();
985
986 GNUNET_CRYPTO_eddsa_key_get_public (channel_key, &channel_pub_key);
987 GNUNET_CRYPTO_ecdsa_key_get_public (slave_key, &slave_pub_key);
988
989#if DEBUG_TEST_PSYC
990 master_start ();
991#else
992 /* Allow some time for the services to initialize. */
993 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS,
994 &schedule_master_start, NULL);
995#endif
996}
997
998
999int
1000main (int argc, char *argv[])
1001{
1002 res = 1;
1003#if DEBUG_TEST_PSYC
1004 const struct GNUNET_GETOPT_CommandLineOption opts[] = {
1005 GNUNET_GETOPT_OPTION_END
1006 };
1007 if (GNUNET_OK != GNUNET_PROGRAM_run (argc, argv, "test-psyc",
1008 "test-psyc [options]",
1009 opts, &run, NULL))
1010 return 1;
1011#else
1012 if (0 != GNUNET_TESTING_peer_run ("test-psyc", "test_psyc.conf", &run, NULL))
1013 return 1;
1014#endif
1015 return res;
1016}
1017
1018/* end of test_psyc.c */
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-24 23:53:27 +0000