2 * This file is part of GNUnet
3 * Copyright (C) 2013 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., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
22 * @file psyc/test_psyc.c
23 * @brief Tests for the PSYC API.
24 * @author Gabor X Toth
25 * @author Christian Grothoff
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_env_lib.h"
36 #include "gnunet_psyc_util_lib.h"
37 #include "gnunet_psyc_service.h"
38 #include "gnunet_core_service.h"
40 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
43 * Return value from 'main'.
47 const struct GNUNET_CONFIGURATION_Handle *cfg;
49 struct GNUNET_CORE_Handle *core;
50 struct GNUNET_PeerIdentity this_peer;
53 * Handle for task for timeout termination.
55 struct GNUNET_SCHEDULER_Task * end_badly_task;
57 struct GNUNET_PSYC_Master *mst;
58 struct GNUNET_PSYC_Slave *slv;
60 struct GNUNET_PSYC_Channel *mst_chn, *slv_chn;
62 struct GNUNET_CRYPTO_EddsaPrivateKey *channel_key;
63 struct GNUNET_CRYPTO_EcdsaPrivateKey *slave_key;
65 struct GNUNET_CRYPTO_EddsaPublicKey channel_pub_key;
66 struct GNUNET_CRYPTO_EcdsaPublicKey slave_pub_key;
68 struct TransmitClosure
70 struct GNUNET_PSYC_MasterTransmitHandle *mst_tmit;
71 struct GNUNET_PSYC_SlaveTransmitHandle *slv_tmit;
72 struct GNUNET_ENV_Environment *env;
73 struct GNUNET_ENV_Modifier *mod;
75 const char *mod_value;
76 size_t mod_value_size;
77 uint8_t data_delay[16];
83 struct TransmitClosure *tmit;
85 uint8_t join_req_count, end_count;
90 TEST_MASTER_START = 1,
92 TEST_SLAVE_TRANSMIT = 3,
93 TEST_MASTER_TRANSMIT = 4,
94 TEST_MASTER_HISTORY_REPLAY_LATEST = 5,
95 TEST_SLAVE_HISTORY_REPLAY_LATEST = 6,
96 TEST_MASTER_HISTORY_REPLAY = 7,
97 TEST_SLAVE_HISTORY_REPLAY = 8,
98 TEST_MASTER_STATE_GET = 9,
99 TEST_SLAVE_STATE_GET = 10,
100 TEST_MASTER_STATE_GET_PREFIX = 11,
101 TEST_SLAVE_STATE_GET_PREFIX = 12,
109 master_history_replay_latest ();
112 void master_stopped (void *cls)
116 GNUNET_ENV_environment_destroy (tmit->env);
120 GNUNET_SCHEDULER_shutdown ();
123 void slave_parted (void *cls)
127 GNUNET_PSYC_master_stop (mst, GNUNET_NO, &master_stopped, NULL);
131 master_stopped (NULL);
135 * Clean up all resources used.
142 GNUNET_CORE_disconnect (core);
147 GNUNET_PSYC_slave_part (slv, GNUNET_NO, &slave_parted, NULL);
156 * Terminate the test case (failure).
159 * @param tc scheduler context
162 end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
166 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Test FAILED.\n");
171 * Terminate the test case (success).
174 * @param tc scheduler context
177 end_normally (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
181 GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Test PASSED.\n");
186 * Finish the test case (successfully).
191 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Ending tests.\n");
193 if (end_badly_task != NULL)
195 GNUNET_SCHEDULER_cancel (end_badly_task);
196 end_badly_task = NULL;
198 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_MILLISECONDS,
199 &end_normally, NULL);
204 master_message_cb (void *cls, uint64_t message_id, uint32_t flags,
205 const struct GNUNET_PSYC_MessageHeader *msg)
207 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
208 "Test #%d: Master got PSYC message fragment of size %u "
209 "belonging to message ID %" PRIu64 " with flags %x\n",
210 test, ntohs (msg->header.size), message_id, flags);
216 master_message_part_cb (void *cls, uint64_t message_id,
217 uint64_t data_offset, uint32_t flags,
218 const struct GNUNET_MessageHeader *msg)
222 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
223 "Error while receiving message %" PRIu64 "\n", message_id);
227 uint16_t type = ntohs (msg->type);
228 uint16_t size = ntohs (msg->size);
230 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
231 "Test #%d: Master got message part of type %u and size %u "
232 "belonging to message ID %" PRIu64 " with flags %x\n",
233 test, type, size, message_id, flags);
237 case TEST_SLAVE_TRANSMIT:
238 if (GNUNET_PSYC_MESSAGE_REQUEST != flags)
240 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
241 "Unexpected request flags: %x" PRIu32 "\n", flags);
245 // FIXME: check rest of message
247 if (GNUNET_MESSAGE_TYPE_PSYC_MESSAGE_END == type)
251 case TEST_MASTER_TRANSMIT:
252 if (GNUNET_MESSAGE_TYPE_PSYC_MESSAGE_END == type && 2 == ++end_count)
253 master_history_replay_latest ();
256 case TEST_MASTER_HISTORY_REPLAY:
257 case TEST_MASTER_HISTORY_REPLAY_LATEST:
258 if (GNUNET_PSYC_MESSAGE_HISTORIC != flags)
260 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
261 "Test #%d: Unexpected flags for historic message: %x" PRIu32 "\n",
275 slave_message_cb (void *cls, uint64_t message_id, uint32_t flags,
276 const struct GNUNET_PSYC_MessageHeader *msg)
278 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
279 "Test #%d: Slave got PSYC message fragment of size %u "
280 "belonging to message ID %" PRIu64 " with flags %x\n",
281 test, ntohs (msg->header.size), message_id, flags);
287 slave_message_part_cb (void *cls, uint64_t message_id,
288 uint64_t data_offset, uint32_t flags,
289 const struct GNUNET_MessageHeader *msg)
293 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
294 "Error while receiving message " PRIu64 "\n", message_id);
298 uint16_t type = ntohs (msg->type);
299 uint16_t size = ntohs (msg->size);
301 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
302 "Test #%d: Slave got message part of type %u and size %u "
303 "belonging to message ID %" PRIu64 " with flags %x\n",
304 test, type, size, message_id, flags);
308 case TEST_MASTER_TRANSMIT:
309 if (GNUNET_MESSAGE_TYPE_PSYC_MESSAGE_END == type && 2 == ++end_count)
310 master_history_replay_latest ();
313 case TEST_SLAVE_HISTORY_REPLAY:
314 case TEST_SLAVE_HISTORY_REPLAY_LATEST:
315 if (GNUNET_PSYC_MESSAGE_HISTORIC != flags)
317 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
318 "Test #%d: Unexpected flags for historic message: %x" PRIu32 "\n",
332 state_get_var (void *cls, const char *name, const void *value, size_t value_size)
334 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
335 "Got state var: %s\n%.*s\n", name, value_size, value);
339 /*** Slave state_get_prefix() ***/
342 slave_state_get_prefix_result (void *cls, int64_t result,
343 const void *err_msg, uint16_t err_msg_size)
345 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
346 "slave_state_get_prefix:\t%" PRId64 " (%.s)\n",
347 result, err_msg_size, err_msg);
348 // FIXME: GNUNET_assert (2 == result);
354 slave_state_get_prefix ()
356 test = TEST_SLAVE_STATE_GET_PREFIX;
357 GNUNET_PSYC_channel_state_get_prefix (slv_chn, "_foo", &state_get_var,
358 &slave_state_get_prefix_result, NULL);
362 /*** Master state_get_prefix() ***/
366 master_state_get_prefix_result (void *cls, int64_t result,
367 const void *err_msg, uint16_t err_msg_size)
369 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
370 "master_state_get_prefix:\t%" PRId64 " (%s)\n", result, err_msg);
371 // FIXME: GNUNET_assert (2 == result);
372 slave_state_get_prefix ();
377 master_state_get_prefix ()
379 test = TEST_MASTER_STATE_GET_PREFIX;
380 GNUNET_PSYC_channel_state_get_prefix (mst_chn, "_foo", &state_get_var,
381 &master_state_get_prefix_result, NULL);
385 /*** Slave state_get() ***/
389 slave_state_get_result (void *cls, int64_t result,
390 const void *err_msg, uint16_t err_msg_size)
392 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
393 "slave_state_get:\t%" PRId64 " (%.*s)\n",
394 result, err_msg_size, err_msg);
395 // FIXME: GNUNET_assert (2 == result);
396 master_state_get_prefix ();
403 test = TEST_SLAVE_STATE_GET;
404 GNUNET_PSYC_channel_state_get (slv_chn, "_foo_bar_baz", &state_get_var,
405 &slave_state_get_result, NULL);
409 /*** Master state_get() ***/
413 master_state_get_result (void *cls, int64_t result,
414 const void *err_msg, uint16_t err_msg_size)
416 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
417 "master_state_get:\t%" PRId64 " (%.*s)\n",
418 result, err_msg_size, err_msg);
419 // FIXME: GNUNET_assert (1 == result);
427 test = TEST_MASTER_STATE_GET;
428 GNUNET_PSYC_channel_state_get (mst_chn, "_foo_bar_baz", &state_get_var,
429 &master_state_get_result, NULL);
433 /*** Slave history_replay() ***/
436 slave_history_replay_result (void *cls, int64_t result,
437 const void *err_msg, uint16_t err_msg_size)
439 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
440 "slave_history_replay:\t%" PRId64 " (%.*s)\n",
441 result, err_msg_size, err_msg);
442 GNUNET_assert (9 == result);
449 slave_history_replay ()
451 test = TEST_SLAVE_HISTORY_REPLAY;
452 GNUNET_PSYC_channel_history_replay (slv_chn, 1, 1, "",
453 GNUNET_PSYC_HISTORY_REPLAY_LOCAL,
455 &slave_message_part_cb,
456 &slave_history_replay_result, NULL);
460 /*** Master history_replay() ***/
464 master_history_replay_result (void *cls, int64_t result,
465 const void *err_msg, uint16_t err_msg_size)
467 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
468 "master_history_replay:\t%" PRId64 " (%.*s)\n",
469 result, err_msg_size, err_msg);
470 GNUNET_assert (9 == result);
472 slave_history_replay ();
477 master_history_replay ()
479 test = TEST_MASTER_HISTORY_REPLAY;
480 GNUNET_PSYC_channel_history_replay (mst_chn, 1, 1, "",
481 GNUNET_PSYC_HISTORY_REPLAY_LOCAL,
483 &master_message_part_cb,
484 &master_history_replay_result, NULL);
488 /*** Slave history_replay_latest() ***/
492 slave_history_replay_latest_result (void *cls, int64_t result,
493 const void *err_msg, uint16_t err_msg_size)
495 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
496 "slave_history_replay_latest:\t%" PRId64 " (%.*s)\n",
497 result, err_msg_size, err_msg);
498 GNUNET_assert (9 == result);
500 master_history_replay ();
505 slave_history_replay_latest ()
507 test = TEST_SLAVE_HISTORY_REPLAY_LATEST;
508 GNUNET_PSYC_channel_history_replay_latest (slv_chn, 1, "",
509 GNUNET_PSYC_HISTORY_REPLAY_LOCAL,
511 &slave_message_part_cb,
512 &slave_history_replay_latest_result,
517 /*** Master history_replay_latest() ***/
521 master_history_replay_latest_result (void *cls, int64_t result,
522 const void *err_msg, uint16_t err_msg_size)
524 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
525 "master_history_replay_latest:\t%" PRId64 " (%.*s)\n",
526 result, err_msg_size, err_msg);
527 GNUNET_assert (9 == result);
529 slave_history_replay_latest ();
534 master_history_replay_latest ()
536 test = TEST_MASTER_HISTORY_REPLAY_LATEST;
537 GNUNET_PSYC_channel_history_replay_latest (mst_chn, 1, "",
538 GNUNET_PSYC_HISTORY_REPLAY_LOCAL,
540 &master_message_part_cb,
541 &master_history_replay_latest_result,
547 transmit_resume (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
549 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Transmission resumed.\n");
550 struct TransmitClosure *tmit = cls;
551 if (NULL != tmit->mst_tmit)
552 GNUNET_PSYC_master_transmit_resume (tmit->mst_tmit);
554 GNUNET_PSYC_slave_transmit_resume (tmit->slv_tmit);
559 tmit_notify_data (void *cls, uint16_t *data_size, void *data)
561 struct TransmitClosure *tmit = cls;
562 if (0 == tmit->data_count)
568 uint16_t size = strlen (tmit->data[tmit->n]);
569 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
570 "Transmit notify data: %u bytes available, "
571 "processing fragment %u/%u (size %u).\n",
572 *data_size, tmit->n + 1, tmit->data_count, size);
573 if (*data_size < size)
577 return GNUNET_SYSERR;
580 if (GNUNET_YES != tmit->paused && 0 < tmit->data_delay[tmit->n])
582 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Transmission paused.\n");
583 tmit->paused = GNUNET_YES;
584 GNUNET_SCHEDULER_add_delayed (
585 GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS,
586 tmit->data_delay[tmit->n]),
587 &transmit_resume, tmit);
591 tmit->paused = GNUNET_NO;
594 memcpy (data, tmit->data[tmit->n], size);
596 return ++tmit->n < tmit->data_count ? GNUNET_NO : GNUNET_YES;
601 tmit_notify_mod (void *cls, uint16_t *data_size, void *data, uint8_t *oper,
602 uint32_t *full_value_size)
604 struct TransmitClosure *tmit = cls;
605 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
606 "Transmit notify modifier: %lu bytes available, "
607 "%u modifiers left to process.\n",
608 *data_size, GNUNET_ENV_environment_get_count (tmit->env));
610 uint16_t name_size = 0;
611 size_t value_size = 0;
612 const char *value = NULL;
614 if (NULL != oper && NULL != tmit->mod)
616 tmit->mod = tmit->mod->next;
617 if (NULL == tmit->mod)
618 { /* No more modifiers, continue with data */
623 GNUNET_assert (tmit->mod->value_size < UINT32_MAX);
624 *full_value_size = tmit->mod->value_size;
625 *oper = tmit->mod->oper;
626 name_size = strlen (tmit->mod->name);
628 if (name_size + 1 + tmit->mod->value_size <= *data_size)
630 *data_size = name_size + 1 + tmit->mod->value_size;
634 tmit->mod_value_size = tmit->mod->value_size;
635 value_size = *data_size - name_size - 1;
636 tmit->mod_value_size -= value_size;
637 tmit->mod_value = tmit->mod->value + value_size;
640 memcpy (data, tmit->mod->name, name_size);
641 ((char *)data)[name_size] = '\0';
642 memcpy ((char *)data + name_size + 1, tmit->mod->value, value_size);
644 else if (NULL != tmit->mod_value && 0 < tmit->mod_value_size)
645 { /* Modifier continuation */
646 value = tmit->mod_value;
647 if (tmit->mod_value_size <= *data_size)
649 value_size = tmit->mod_value_size;
650 tmit->mod_value = NULL;
654 value_size = *data_size;
655 tmit->mod_value += value_size;
657 tmit->mod_value_size -= value_size;
659 if (*data_size < value_size)
661 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
662 "value larger than buffer: %u < %zu\n",
663 *data_size, value_size);
668 *data_size = value_size;
669 memcpy (data, value, value_size);
684 GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Slave sending request to master.\n");
685 test = TEST_SLAVE_TRANSMIT;
687 tmit = GNUNET_new (struct TransmitClosure);
688 tmit->env = GNUNET_ENV_environment_create ();
689 GNUNET_ENV_environment_add (tmit->env, GNUNET_ENV_OP_ASSIGN,
690 "_abc", "abc def", 7);
691 GNUNET_ENV_environment_add (tmit->env, GNUNET_ENV_OP_ASSIGN,
692 "_abc_def", "abc def ghi", 11);
693 tmit->mod = GNUNET_ENV_environment_head (tmit->env);
695 tmit->data[0] = "slave test";
696 tmit->data_count = 1;
698 = GNUNET_PSYC_slave_transmit (slv, "_request_test", &tmit_notify_mod,
699 &tmit_notify_data, tmit,
700 GNUNET_PSYC_SLAVE_TRANSMIT_NONE);
705 slave_remove_cb (void *cls, int64_t result,
706 const void *err_msg, uint16_t err_msg_size)
708 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
709 "slave_remove:\t%" PRId64 " (%.*s)\n",
710 result, err_msg_size, err_msg);
717 slave_add_cb (void *cls, int64_t result,
718 const void *err_msg, uint16_t err_msg_size)
720 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
721 "slave_add:\t%" PRId64 " (%.*s)\n",
722 result, err_msg_size, err_msg);
724 struct GNUNET_PSYC_Channel *chn = cls;
725 GNUNET_PSYC_channel_slave_remove (chn, &slave_pub_key, 2,
726 &slave_remove_cb, chn);
732 join_decision_cb (void *cls,
733 const struct GNUNET_PSYC_JoinDecisionMessage *dcsn,
735 const struct GNUNET_PSYC_Message *join_msg)
737 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
738 "Slave got join decision: %d\n", is_admitted);
740 if (GNUNET_YES != is_admitted)
741 { /* First join request is refused, retry. */
742 GNUNET_assert (1 == join_req_count);
747 struct GNUNET_PSYC_Channel *chn = GNUNET_PSYC_master_get_channel (mst);
748 GNUNET_PSYC_channel_slave_add (chn, &slave_pub_key, 2, 2, &slave_add_cb, chn);
753 join_request_cb (void *cls,
754 const struct GNUNET_PSYC_JoinRequestMessage *req,
755 const struct GNUNET_CRYPTO_EcdsaPublicKey *slave_key,
756 const struct GNUNET_PSYC_Message *join_msg,
757 struct GNUNET_PSYC_JoinHandle *jh)
759 struct GNUNET_HashCode slave_key_hash;
760 GNUNET_CRYPTO_hash (slave_key, sizeof (*slave_key), &slave_key_hash);
761 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
762 "Got join request #%u from %s.\n",
763 join_req_count, GNUNET_h2s (&slave_key_hash));
765 /* Reject first request */
766 int is_admitted = (0 < join_req_count++) ? GNUNET_YES : GNUNET_NO;
767 GNUNET_PSYC_join_decision (jh, is_admitted, 0, NULL, NULL);
772 slave_connect_cb (void *cls, int result, uint64_t max_message_id)
774 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
775 "Slave connected: %d, max_message_id: %" PRIu64 "\n",
776 result, max_message_id);
777 GNUNET_assert (TEST_SLAVE_JOIN == test);
778 GNUNET_assert (GNUNET_OK == result || GNUNET_NO == result);
785 GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Joining slave.\n");
786 test = TEST_SLAVE_JOIN;
788 struct GNUNET_PeerIdentity origin = this_peer;
789 struct GNUNET_ENV_Environment *env = GNUNET_ENV_environment_create ();
790 GNUNET_ENV_environment_add (env, GNUNET_ENV_OP_ASSIGN,
791 "_foo", "bar baz", 7);
792 GNUNET_ENV_environment_add (env, GNUNET_ENV_OP_ASSIGN,
793 "_foo_bar", "foo bar baz", 11);
794 struct GNUNET_PSYC_Message *
795 join_msg = GNUNET_PSYC_message_create ("_request_join", env, "some data", 9);
797 slv = GNUNET_PSYC_slave_join (cfg, &channel_pub_key, slave_key, &origin, 0, NULL,
798 &slave_message_cb, &slave_message_part_cb,
799 &slave_connect_cb, &join_decision_cb, NULL,
801 GNUNET_free (join_msg);
802 slv_chn = GNUNET_PSYC_slave_get_channel (slv);
803 GNUNET_ENV_environment_destroy (env);
810 GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Master sending message to all.\n");
811 test = TEST_MASTER_TRANSMIT;
816 char *name_max = "_test_max";
817 uint8_t name_max_size = sizeof ("_test_max");
818 char *val_max = GNUNET_malloc (GNUNET_PSYC_MODIFIER_MAX_PAYLOAD);
819 for (i = 0; i < GNUNET_PSYC_MODIFIER_MAX_PAYLOAD; i++)
820 val_max[i] = (0 == i % 10000) ? '0' + i / 10000 : '.';
822 char *name_cont = "_test_cont";
823 uint8_t name_cont_size = sizeof ("_test_cont");
824 char *val_cont = GNUNET_malloc (GNUNET_PSYC_MODIFIER_MAX_PAYLOAD
825 + GNUNET_PSYC_MOD_CONT_MAX_PAYLOAD);
826 for (i = 0; i < GNUNET_PSYC_MODIFIER_MAX_PAYLOAD - name_cont_size; i++)
827 val_cont[i] = (0 == i % 10000) ? '0' + i / 10000 : ':';
828 for (j = 0; j < GNUNET_PSYC_MOD_CONT_MAX_PAYLOAD; j++, i++)
829 val_cont[i] = (0 == j % 10000) ? '0' + j / 10000 : '!';
831 tmit = GNUNET_new (struct TransmitClosure);
832 tmit->env = GNUNET_ENV_environment_create ();
833 GNUNET_ENV_environment_add (tmit->env, GNUNET_ENV_OP_ASSIGN,
834 "_foo", "bar baz", 7);
835 GNUNET_ENV_environment_add (tmit->env, GNUNET_ENV_OP_ASSIGN,
837 GNUNET_PSYC_MODIFIER_MAX_PAYLOAD
839 GNUNET_ENV_environment_add (tmit->env, GNUNET_ENV_OP_ASSIGN,
840 "_foo_bar", "foo bar baz", 11);
841 GNUNET_ENV_environment_add (tmit->env, GNUNET_ENV_OP_ASSIGN,
843 GNUNET_PSYC_MODIFIER_MAX_PAYLOAD - name_cont_size
844 + GNUNET_PSYC_MOD_CONT_MAX_PAYLOAD);
845 tmit->mod = GNUNET_ENV_environment_head (tmit->env);
846 tmit->data[0] = "foo";
847 tmit->data[1] = GNUNET_malloc (GNUNET_PSYC_DATA_MAX_PAYLOAD + 1);
848 for (i = 0; i < GNUNET_PSYC_DATA_MAX_PAYLOAD; i++)
849 tmit->data[1][i] = (0 == i % 10000) ? '0' + i / 10000 : '_';
850 tmit->data[2] = "foo bar";
851 tmit->data[3] = "foo bar baz";
852 tmit->data_delay[1] = 3;
853 tmit->data_count = 4;
855 = GNUNET_PSYC_master_transmit (mst, "_notice_test", &tmit_notify_mod,
856 &tmit_notify_data, tmit,
857 GNUNET_PSYC_MASTER_TRANSMIT_INC_GROUP_GEN);
862 master_start_cb (void *cls, int result, uint64_t max_message_id)
864 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
865 "Master started: %d, max_message_id: %" PRIu64 "\n",
866 result, max_message_id);
867 GNUNET_assert (TEST_MASTER_START == test);
868 GNUNET_assert (GNUNET_OK == result || GNUNET_NO == result);
876 GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Starting master.\n");
877 test = TEST_MASTER_START;
878 mst = GNUNET_PSYC_master_start (cfg, channel_key, GNUNET_PSYC_CHANNEL_PRIVATE,
879 &master_start_cb, &join_request_cb,
880 &master_message_cb, &master_message_part_cb,
882 mst_chn = GNUNET_PSYC_master_get_channel (mst);
886 schedule_master_start (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
893 core_connected (void *cls, const struct GNUNET_PeerIdentity *my_identity)
895 this_peer = *my_identity;
900 /* Allow some time for the services to initialize. */
901 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS,
902 &schedule_master_start, NULL);
908 * Main function of the test, run from scheduler.
911 * @param cfg configuration we use (also to connect to PSYC service)
912 * @param peer handle to access more of the peer (not used)
916 run (void *cls, char *const *args, const char *cfgfile,
917 const struct GNUNET_CONFIGURATION_Handle *c)
920 const struct GNUNET_CONFIGURATION_Handle *c,
921 struct GNUNET_TESTING_Peer *peer)
925 end_badly_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
927 channel_key = GNUNET_CRYPTO_eddsa_key_create ();
928 slave_key = GNUNET_CRYPTO_ecdsa_key_create ();
930 GNUNET_CRYPTO_eddsa_key_get_public (channel_key, &channel_pub_key);
931 GNUNET_CRYPTO_ecdsa_key_get_public (slave_key, &slave_pub_key);
933 core = GNUNET_CORE_connect (cfg, NULL, &core_connected, NULL, NULL,
934 NULL, GNUNET_NO, NULL, GNUNET_NO, NULL);
939 main (int argc, char *argv[])
943 const struct GNUNET_GETOPT_CommandLineOption opts[] = {
944 GNUNET_GETOPT_OPTION_END
946 if (GNUNET_OK != GNUNET_PROGRAM_run (argc, argv, "test-psyc",
947 "test-psyc [options]",
951 if (0 != GNUNET_TESTING_peer_run ("test-psyc", "test_psyc.conf", &run, NULL))
957 /* end of test_psyc.c */