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,
217 const struct GNUNET_CRYPTO_EcdsaPublicKey *slave_key,
218 uint64_t message_id, uint32_t flags, uint64_t data_offset,
219 const struct GNUNET_MessageHeader *msg)
223 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
224 "Error while receiving message %" PRIu64 "\n", message_id);
228 uint16_t type = ntohs (msg->type);
229 uint16_t size = ntohs (msg->size);
231 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
232 "Test #%d: Master got message part of type %u and size %u "
233 "belonging to message ID %" PRIu64 " with flags %x\n",
234 test, type, size, message_id, flags);
238 case TEST_SLAVE_TRANSMIT:
239 if (GNUNET_PSYC_MESSAGE_REQUEST != flags)
241 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
242 "Unexpected request flags: %x" PRIu32 "\n", flags);
246 // FIXME: check rest of message
248 if (GNUNET_MESSAGE_TYPE_PSYC_MESSAGE_END == type)
252 case TEST_MASTER_TRANSMIT:
253 if (GNUNET_MESSAGE_TYPE_PSYC_MESSAGE_END == type && 2 == ++end_count)
254 master_history_replay_latest ();
257 case TEST_MASTER_HISTORY_REPLAY:
258 case TEST_MASTER_HISTORY_REPLAY_LATEST:
259 if (GNUNET_PSYC_MESSAGE_HISTORIC != flags)
261 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
262 "Test #%d: Unexpected flags for historic message: %x" PRIu32 "\n",
276 slave_message_cb (void *cls, uint64_t message_id, uint32_t flags,
277 const struct GNUNET_PSYC_MessageHeader *msg)
279 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
280 "Test #%d: Slave got PSYC message fragment of size %u "
281 "belonging to message ID %" PRIu64 " with flags %x\n",
282 test, ntohs (msg->header.size), message_id, flags);
288 slave_message_part_cb (void *cls,
289 const struct GNUNET_CRYPTO_EcdsaPublicKey *slave_key,
290 uint64_t message_id, uint32_t flags, uint64_t data_offset,
291 const struct GNUNET_MessageHeader *msg)
295 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
296 "Error while receiving message " PRIu64 "\n", message_id);
300 uint16_t type = ntohs (msg->type);
301 uint16_t size = ntohs (msg->size);
303 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
304 "Test #%d: Slave got message part of type %u and size %u "
305 "belonging to message ID %" PRIu64 " with flags %x\n",
306 test, type, size, message_id, flags);
310 case TEST_MASTER_TRANSMIT:
311 if (GNUNET_MESSAGE_TYPE_PSYC_MESSAGE_END == type && 2 == ++end_count)
312 master_history_replay_latest ();
315 case TEST_SLAVE_HISTORY_REPLAY:
316 case TEST_SLAVE_HISTORY_REPLAY_LATEST:
317 if (GNUNET_PSYC_MESSAGE_HISTORIC != flags)
319 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
320 "Test #%d: Unexpected flags for historic message: %x" PRIu32 "\n",
334 state_get_var (void *cls, const struct GNUNET_MessageHeader *mod,
335 const char *name, const void *value,
336 uint32_t value_size, uint32_t full_value_size)
338 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
339 "Got state var: %s\n%.*s\n", name, value_size, value);
343 /*** Slave state_get_prefix() ***/
346 slave_state_get_prefix_result (void *cls, int64_t result,
347 const void *err_msg, uint16_t err_msg_size)
349 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
350 "slave_state_get_prefix:\t%" PRId64 " (%.s)\n",
351 result, err_msg_size, err_msg);
352 // FIXME: GNUNET_assert (2 == result);
358 slave_state_get_prefix ()
360 test = TEST_SLAVE_STATE_GET_PREFIX;
361 GNUNET_PSYC_channel_state_get_prefix (slv_chn, "_foo", state_get_var,
362 slave_state_get_prefix_result, NULL);
366 /*** Master state_get_prefix() ***/
370 master_state_get_prefix_result (void *cls, int64_t result,
371 const void *err_msg, uint16_t err_msg_size)
373 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
374 "master_state_get_prefix:\t%" PRId64 " (%s)\n", result, err_msg);
375 // FIXME: GNUNET_assert (2 == result);
376 slave_state_get_prefix ();
381 master_state_get_prefix ()
383 test = TEST_MASTER_STATE_GET_PREFIX;
384 GNUNET_PSYC_channel_state_get_prefix (mst_chn, "_foo", state_get_var,
385 master_state_get_prefix_result, NULL);
389 /*** Slave state_get() ***/
393 slave_state_get_result (void *cls, int64_t result,
394 const void *err_msg, uint16_t err_msg_size)
396 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
397 "slave_state_get:\t%" PRId64 " (%.*s)\n",
398 result, err_msg_size, err_msg);
399 // FIXME: GNUNET_assert (2 == result);
400 master_state_get_prefix ();
407 test = TEST_SLAVE_STATE_GET;
408 GNUNET_PSYC_channel_state_get (slv_chn, "_foo_bar_baz", state_get_var,
409 slave_state_get_result, NULL);
413 /*** Master state_get() ***/
417 master_state_get_result (void *cls, int64_t result,
418 const void *err_msg, uint16_t err_msg_size)
420 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
421 "master_state_get:\t%" PRId64 " (%.*s)\n",
422 result, err_msg_size, err_msg);
423 // FIXME: GNUNET_assert (1 == result);
431 test = TEST_MASTER_STATE_GET;
432 GNUNET_PSYC_channel_state_get (mst_chn, "_foo_bar_baz", state_get_var,
433 master_state_get_result, NULL);
437 /*** Slave history_replay() ***/
440 slave_history_replay_result (void *cls, int64_t result,
441 const void *err_msg, uint16_t err_msg_size)
443 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
444 "slave_history_replay:\t%" PRId64 " (%.*s)\n",
445 result, err_msg_size, err_msg);
446 GNUNET_assert (9 == result);
453 slave_history_replay ()
455 test = TEST_SLAVE_HISTORY_REPLAY;
456 GNUNET_PSYC_channel_history_replay (slv_chn, 1, 1, "",
457 GNUNET_PSYC_HISTORY_REPLAY_LOCAL,
459 slave_message_part_cb,
460 slave_history_replay_result, NULL);
464 /*** Master history_replay() ***/
468 master_history_replay_result (void *cls, int64_t result,
469 const void *err_msg, uint16_t err_msg_size)
471 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
472 "master_history_replay:\t%" PRId64 " (%.*s)\n",
473 result, err_msg_size, err_msg);
474 GNUNET_assert (9 == result);
476 slave_history_replay ();
481 master_history_replay ()
483 test = TEST_MASTER_HISTORY_REPLAY;
484 GNUNET_PSYC_channel_history_replay (mst_chn, 1, 1, "",
485 GNUNET_PSYC_HISTORY_REPLAY_LOCAL,
487 master_message_part_cb,
488 master_history_replay_result, NULL);
492 /*** Slave history_replay_latest() ***/
496 slave_history_replay_latest_result (void *cls, int64_t result,
497 const void *err_msg, uint16_t err_msg_size)
499 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
500 "slave_history_replay_latest:\t%" PRId64 " (%.*s)\n",
501 result, err_msg_size, err_msg);
502 GNUNET_assert (9 == result);
504 master_history_replay ();
509 slave_history_replay_latest ()
511 test = TEST_SLAVE_HISTORY_REPLAY_LATEST;
512 GNUNET_PSYC_channel_history_replay_latest (slv_chn, 1, "",
513 GNUNET_PSYC_HISTORY_REPLAY_LOCAL,
515 &slave_message_part_cb,
516 &slave_history_replay_latest_result,
521 /*** Master history_replay_latest() ***/
525 master_history_replay_latest_result (void *cls, int64_t result,
526 const void *err_msg, uint16_t err_msg_size)
528 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
529 "master_history_replay_latest:\t%" PRId64 " (%.*s)\n",
530 result, err_msg_size, err_msg);
531 GNUNET_assert (9 == result);
533 slave_history_replay_latest ();
538 master_history_replay_latest ()
540 test = TEST_MASTER_HISTORY_REPLAY_LATEST;
541 GNUNET_PSYC_channel_history_replay_latest (mst_chn, 1, "",
542 GNUNET_PSYC_HISTORY_REPLAY_LOCAL,
544 &master_message_part_cb,
545 &master_history_replay_latest_result,
551 transmit_resume (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
553 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Transmission resumed.\n");
554 struct TransmitClosure *tmit = cls;
555 if (NULL != tmit->mst_tmit)
556 GNUNET_PSYC_master_transmit_resume (tmit->mst_tmit);
558 GNUNET_PSYC_slave_transmit_resume (tmit->slv_tmit);
563 tmit_notify_data (void *cls, uint16_t *data_size, void *data)
565 struct TransmitClosure *tmit = cls;
566 if (0 == tmit->data_count)
572 uint16_t size = strlen (tmit->data[tmit->n]);
573 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
574 "Transmit notify data: %u bytes available, "
575 "processing fragment %u/%u (size %u).\n",
576 *data_size, tmit->n + 1, tmit->data_count, size);
577 if (*data_size < size)
581 return GNUNET_SYSERR;
584 if (GNUNET_YES != tmit->paused && 0 < tmit->data_delay[tmit->n])
586 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Transmission paused.\n");
587 tmit->paused = GNUNET_YES;
588 GNUNET_SCHEDULER_add_delayed (
589 GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS,
590 tmit->data_delay[tmit->n]),
591 &transmit_resume, tmit);
595 tmit->paused = GNUNET_NO;
598 memcpy (data, tmit->data[tmit->n], size);
600 return ++tmit->n < tmit->data_count ? GNUNET_NO : GNUNET_YES;
605 tmit_notify_mod (void *cls, uint16_t *data_size, void *data, uint8_t *oper,
606 uint32_t *full_value_size)
608 struct TransmitClosure *tmit = cls;
609 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
610 "Transmit notify modifier: %lu bytes available, "
611 "%u modifiers left to process.\n",
612 *data_size, GNUNET_ENV_environment_get_count (tmit->env));
614 uint16_t name_size = 0;
615 size_t value_size = 0;
616 const char *value = NULL;
618 if (NULL != oper && NULL != tmit->mod)
620 tmit->mod = tmit->mod->next;
621 if (NULL == tmit->mod)
622 { /* No more modifiers, continue with data */
627 GNUNET_assert (tmit->mod->value_size < UINT32_MAX);
628 *full_value_size = tmit->mod->value_size;
629 *oper = tmit->mod->oper;
630 name_size = strlen (tmit->mod->name);
632 if (name_size + 1 + tmit->mod->value_size <= *data_size)
634 *data_size = name_size + 1 + tmit->mod->value_size;
638 tmit->mod_value_size = tmit->mod->value_size;
639 value_size = *data_size - name_size - 1;
640 tmit->mod_value_size -= value_size;
641 tmit->mod_value = tmit->mod->value + value_size;
644 memcpy (data, tmit->mod->name, name_size);
645 ((char *)data)[name_size] = '\0';
646 memcpy ((char *)data + name_size + 1, tmit->mod->value, value_size);
648 else if (NULL != tmit->mod_value && 0 < tmit->mod_value_size)
649 { /* Modifier continuation */
650 value = tmit->mod_value;
651 if (tmit->mod_value_size <= *data_size)
653 value_size = tmit->mod_value_size;
654 tmit->mod_value = NULL;
658 value_size = *data_size;
659 tmit->mod_value += value_size;
661 tmit->mod_value_size -= value_size;
663 if (*data_size < value_size)
665 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
666 "value larger than buffer: %u < %zu\n",
667 *data_size, value_size);
672 *data_size = value_size;
673 memcpy (data, value, value_size);
688 GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Slave sending request to master.\n");
689 test = TEST_SLAVE_TRANSMIT;
691 tmit = GNUNET_new (struct TransmitClosure);
692 tmit->env = GNUNET_ENV_environment_create ();
693 GNUNET_ENV_environment_add (tmit->env, GNUNET_ENV_OP_ASSIGN,
694 "_abc", "abc def", 7);
695 GNUNET_ENV_environment_add (tmit->env, GNUNET_ENV_OP_ASSIGN,
696 "_abc_def", "abc def ghi", 11);
697 tmit->mod = GNUNET_ENV_environment_head (tmit->env);
699 tmit->data[0] = "slave test";
700 tmit->data_count = 1;
702 = GNUNET_PSYC_slave_transmit (slv, "_request_test", &tmit_notify_mod,
703 &tmit_notify_data, tmit,
704 GNUNET_PSYC_SLAVE_TRANSMIT_NONE);
709 slave_remove_cb (void *cls, int64_t result,
710 const void *err_msg, uint16_t err_msg_size)
712 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
713 "slave_remove:\t%" PRId64 " (%.*s)\n",
714 result, err_msg_size, err_msg);
721 slave_add_cb (void *cls, int64_t result,
722 const void *err_msg, uint16_t err_msg_size)
724 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
725 "slave_add:\t%" PRId64 " (%.*s)\n",
726 result, err_msg_size, err_msg);
728 struct GNUNET_PSYC_Channel *chn = cls;
729 GNUNET_PSYC_channel_slave_remove (chn, &slave_pub_key, 2,
730 &slave_remove_cb, chn);
736 join_decision_cb (void *cls,
737 const struct GNUNET_PSYC_JoinDecisionMessage *dcsn,
739 const struct GNUNET_PSYC_Message *join_msg)
741 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
742 "Slave got join decision: %d\n", is_admitted);
744 if (GNUNET_YES != is_admitted)
745 { /* First join request is refused, retry. */
746 GNUNET_assert (1 == join_req_count);
751 struct GNUNET_PSYC_Channel *chn = GNUNET_PSYC_master_get_channel (mst);
752 GNUNET_PSYC_channel_slave_add (chn, &slave_pub_key, 2, 2, &slave_add_cb, chn);
757 join_request_cb (void *cls,
758 const struct GNUNET_PSYC_JoinRequestMessage *req,
759 const struct GNUNET_CRYPTO_EcdsaPublicKey *slave_key,
760 const struct GNUNET_PSYC_Message *join_msg,
761 struct GNUNET_PSYC_JoinHandle *jh)
763 struct GNUNET_HashCode slave_key_hash;
764 GNUNET_CRYPTO_hash (slave_key, sizeof (*slave_key), &slave_key_hash);
765 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
766 "Got join request #%u from %s.\n",
767 join_req_count, GNUNET_h2s (&slave_key_hash));
769 /* Reject first request */
770 int is_admitted = (0 < join_req_count++) ? GNUNET_YES : GNUNET_NO;
771 GNUNET_PSYC_join_decision (jh, is_admitted, 0, NULL, NULL);
776 slave_connect_cb (void *cls, int result, uint64_t max_message_id)
778 GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
779 "Slave connected: %d, max_message_id: %" PRIu64 "\n",
780 result, max_message_id);
781 GNUNET_assert (TEST_SLAVE_JOIN == test);
782 GNUNET_assert (GNUNET_OK == result || GNUNET_NO == result);
789 GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Joining slave.\n");
790 test = TEST_SLAVE_JOIN;
792 struct GNUNET_PeerIdentity origin = this_peer;
793 struct GNUNET_ENV_Environment *env = GNUNET_ENV_environment_create ();
794 GNUNET_ENV_environment_add (env, GNUNET_ENV_OP_ASSIGN,
795 "_foo", "bar baz", 7);
796 GNUNET_ENV_environment_add (env, GNUNET_ENV_OP_ASSIGN,
797 "_foo_bar", "foo bar baz", 11);
798 struct GNUNET_PSYC_Message *
799 join_msg = GNUNET_PSYC_message_create ("_request_join", env, "some data", 9);
801 slv = GNUNET_PSYC_slave_join (cfg, &channel_pub_key, slave_key, &origin, 0, NULL,
802 &slave_message_cb, &slave_message_part_cb,
803 &slave_connect_cb, &join_decision_cb, NULL,
805 GNUNET_free (join_msg);
806 slv_chn = GNUNET_PSYC_slave_get_channel (slv);
807 GNUNET_ENV_environment_destroy (env);
814 GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Master sending message to all.\n");
815 test = TEST_MASTER_TRANSMIT;
820 char *name_max = "_test_max";
821 uint8_t name_max_size = sizeof ("_test_max");
822 char *val_max = GNUNET_malloc (GNUNET_PSYC_MODIFIER_MAX_PAYLOAD);
823 for (i = 0; i < GNUNET_PSYC_MODIFIER_MAX_PAYLOAD; i++)
824 val_max[i] = (0 == i % 10000) ? '0' + i / 10000 : '.';
826 char *name_cont = "_test_cont";
827 uint8_t name_cont_size = sizeof ("_test_cont");
828 char *val_cont = GNUNET_malloc (GNUNET_PSYC_MODIFIER_MAX_PAYLOAD
829 + GNUNET_PSYC_MOD_CONT_MAX_PAYLOAD);
830 for (i = 0; i < GNUNET_PSYC_MODIFIER_MAX_PAYLOAD - name_cont_size; i++)
831 val_cont[i] = (0 == i % 10000) ? '0' + i / 10000 : ':';
832 for (j = 0; j < GNUNET_PSYC_MOD_CONT_MAX_PAYLOAD; j++, i++)
833 val_cont[i] = (0 == j % 10000) ? '0' + j / 10000 : '!';
835 tmit = GNUNET_new (struct TransmitClosure);
836 tmit->env = GNUNET_ENV_environment_create ();
837 GNUNET_ENV_environment_add (tmit->env, GNUNET_ENV_OP_ASSIGN,
838 "_foo", "bar baz", 7);
839 GNUNET_ENV_environment_add (tmit->env, GNUNET_ENV_OP_ASSIGN,
841 GNUNET_PSYC_MODIFIER_MAX_PAYLOAD
843 GNUNET_ENV_environment_add (tmit->env, GNUNET_ENV_OP_ASSIGN,
844 "_foo_bar", "foo bar baz", 11);
845 GNUNET_ENV_environment_add (tmit->env, GNUNET_ENV_OP_ASSIGN,
847 GNUNET_PSYC_MODIFIER_MAX_PAYLOAD - name_cont_size
848 + GNUNET_PSYC_MOD_CONT_MAX_PAYLOAD);
849 tmit->mod = GNUNET_ENV_environment_head (tmit->env);
850 tmit->data[0] = "foo";
851 tmit->data[1] = GNUNET_malloc (GNUNET_PSYC_DATA_MAX_PAYLOAD + 1);
852 for (i = 0; i < GNUNET_PSYC_DATA_MAX_PAYLOAD; i++)
853 tmit->data[1][i] = (0 == i % 10000) ? '0' + i / 10000 : '_';
854 tmit->data[2] = "foo bar";
855 tmit->data[3] = "foo bar baz";
856 tmit->data_delay[1] = 3;
857 tmit->data_count = 4;
859 = GNUNET_PSYC_master_transmit (mst, "_notice_test", &tmit_notify_mod,
860 &tmit_notify_data, tmit,
861 GNUNET_PSYC_MASTER_TRANSMIT_INC_GROUP_GEN);
866 master_start_cb (void *cls, int result, uint64_t max_message_id)
868 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
869 "Master started: %d, max_message_id: %" PRIu64 "\n",
870 result, max_message_id);
871 GNUNET_assert (TEST_MASTER_START == test);
872 GNUNET_assert (GNUNET_OK == result || GNUNET_NO == result);
880 GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Starting master.\n");
881 test = TEST_MASTER_START;
882 mst = GNUNET_PSYC_master_start (cfg, channel_key, GNUNET_PSYC_CHANNEL_PRIVATE,
883 &master_start_cb, &join_request_cb,
884 &master_message_cb, &master_message_part_cb,
886 mst_chn = GNUNET_PSYC_master_get_channel (mst);
890 schedule_master_start (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
897 core_connected (void *cls, const struct GNUNET_PeerIdentity *my_identity)
899 this_peer = *my_identity;
904 /* Allow some time for the services to initialize. */
905 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS,
906 &schedule_master_start, NULL);
912 * Main function of the test, run from scheduler.
915 * @param cfg configuration we use (also to connect to PSYC service)
916 * @param peer handle to access more of the peer (not used)
920 run (void *cls, char *const *args, const char *cfgfile,
921 const struct GNUNET_CONFIGURATION_Handle *c)
924 const struct GNUNET_CONFIGURATION_Handle *c,
925 struct GNUNET_TESTING_Peer *peer)
929 end_badly_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
931 channel_key = GNUNET_CRYPTO_eddsa_key_create ();
932 slave_key = GNUNET_CRYPTO_ecdsa_key_create ();
934 GNUNET_CRYPTO_eddsa_key_get_public (channel_key, &channel_pub_key);
935 GNUNET_CRYPTO_ecdsa_key_get_public (slave_key, &slave_pub_key);
937 core = GNUNET_CORE_connect (cfg, NULL, &core_connected, NULL, NULL,
938 NULL, GNUNET_NO, NULL, GNUNET_NO, NULL);
943 main (int argc, char *argv[])
947 const struct GNUNET_GETOPT_CommandLineOption opts[] = {
948 GNUNET_GETOPT_OPTION_END
950 if (GNUNET_OK != GNUNET_PROGRAM_run (argc, argv, "test-psyc",
951 "test-psyc [options]",
955 if (0 != GNUNET_TESTING_peer_run ("test-psyc", "test_psyc.conf", &run, NULL))
961 /* end of test_psyc.c */