2 This file is part of GNUnet.
3 (C) 2012 Christian Grothoff (and other contributing authors)
5 GNUnet is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published
7 by the Free Software Foundation; either version 3, or (at your
8 option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA.
22 * @file fs/test_fs_search_probes.c
23 * @brief simple testcase for publish + search operation with probes
24 * @author Christian Grothoff
27 #include "gnunet_util_lib.h"
28 #include "gnunet_testing_lib-new.h"
29 #include "gnunet_fs_service.h"
33 * File-size we use for testing.
38 * How long until we give up on transmitting the message?
40 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
43 * How long should our test-content live?
45 #define LIFETIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MINUTES, 15)
48 static struct GNUNET_TIME_Absolute start;
50 static struct GNUNET_FS_Handle *fs;
52 static struct GNUNET_FS_SearchContext *search;
54 static struct GNUNET_FS_PublishContext *publish;
58 abort_publish_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
60 GNUNET_FS_publish_stop (publish);
66 abort_search_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
69 GNUNET_FS_search_stop (search);
75 progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *event)
77 const char *keywords[] = {
80 struct GNUNET_FS_Uri *kuri;
82 switch (event->status)
84 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
85 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
86 "Publish is progressing (%llu/%llu at level %u off %llu)...\n",
87 (unsigned long long) event->value.publish.completed,
88 (unsigned long long) event->value.publish.size,
89 event->value.publish.specifics.progress.depth,
90 (unsigned long long) event->value.publish.specifics.
93 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
94 kuri = GNUNET_FS_uri_ksk_create_from_args (1, keywords);
95 start = GNUNET_TIME_absolute_get ();
97 GNUNET_FS_search_start (fs, kuri, 1, GNUNET_FS_SEARCH_OPTION_NONE,
99 GNUNET_FS_uri_destroy (kuri);
100 GNUNET_assert (search != NULL);
102 case GNUNET_FS_STATUS_SEARCH_RESULT:
103 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Search complete.\n");
105 case GNUNET_FS_STATUS_PUBLISH_ERROR:
106 FPRINTF (stderr, "Error publishing file: %s\n",
107 event->value.publish.specifics.error.message);
109 GNUNET_SCHEDULER_add_continuation (&abort_publish_task, NULL,
110 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
112 case GNUNET_FS_STATUS_SEARCH_ERROR:
113 FPRINTF (stderr, "Error searching file: %s\n",
114 event->value.search.specifics.error.message);
115 GNUNET_SCHEDULER_add_continuation (&abort_search_task, NULL,
116 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
118 case GNUNET_FS_STATUS_PUBLISH_START:
119 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
120 GNUNET_assert (NULL == event->value.publish.pctx);
121 GNUNET_assert (FILESIZE == event->value.publish.size);
122 GNUNET_assert (0 == event->value.publish.completed);
123 GNUNET_assert (1 == event->value.publish.anonymity);
125 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
126 GNUNET_assert (publish == event->value.publish.pc);
127 GNUNET_assert (FILESIZE == event->value.publish.size);
128 GNUNET_assert (1 == event->value.publish.anonymity);
132 case GNUNET_FS_STATUS_SEARCH_UPDATE:
133 if ( (0 < event->value.search.specifics.update.availability_rank) &&
134 (0 < event->value.search.specifics.update.availability_certainty) )
135 GNUNET_SCHEDULER_add_now (&abort_search_task, NULL);
137 case GNUNET_FS_STATUS_SEARCH_START:
138 GNUNET_assert (search == NULL);
139 GNUNET_assert (0 == strcmp ("search", event->value.search.cctx));
140 GNUNET_assert (1 == event->value.search.anonymity);
142 case GNUNET_FS_STATUS_SEARCH_RESULT_STOPPED:
144 case GNUNET_FS_STATUS_SEARCH_STOPPED:
145 GNUNET_assert (search == event->value.search.sc);
146 GNUNET_SCHEDULER_add_continuation (&abort_publish_task, NULL,
147 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
150 FPRINTF (stderr, "Unexpected event: %d\n", event->status);
159 const struct GNUNET_CONFIGURATION_Handle *cfg,
160 struct GNUNET_TESTING_Peer *peer)
162 const char *keywords[] = {
167 struct GNUNET_CONTAINER_MetaData *meta;
168 struct GNUNET_FS_Uri *kuri;
169 struct GNUNET_FS_BlockOptions bo;
170 struct GNUNET_FS_FileInformation *fi;
173 fs = GNUNET_FS_start (cfg, "test-fs-search", &progress_cb, NULL,
174 GNUNET_FS_FLAGS_DO_PROBES,
175 GNUNET_FS_OPTIONS_END);
176 GNUNET_assert (NULL != fs);
177 buf = GNUNET_malloc (FILESIZE);
178 for (i = 0; i < FILESIZE; i++)
179 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
180 meta = GNUNET_CONTAINER_meta_data_create ();
181 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
182 bo.content_priority = 42;
183 bo.anonymity_level = 1;
184 bo.replication_level = 0;
185 bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
186 fi = GNUNET_FS_file_information_create_from_data (fs, "publish-context",
187 FILESIZE, buf, kuri, meta,
189 GNUNET_FS_uri_destroy (kuri);
190 GNUNET_CONTAINER_meta_data_destroy (meta);
191 GNUNET_assert (NULL != fi);
192 start = GNUNET_TIME_absolute_get ();
194 GNUNET_FS_publish_start (fs, fi, NULL, NULL, NULL,
195 GNUNET_FS_PUBLISH_OPTION_NONE);
196 GNUNET_assert (publish != NULL);
201 main (int argc, char *argv[])
203 if (0 != GNUNET_TESTING_peer_run ("test-fs-search-probes",
204 "test_fs_search_data.conf",
210 /* end of test_fs_search_probes.c */