2 This file is part of GNUnet.
3 Copyright (C) 2012 GNUnet e.V.
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.
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.
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/>.
20 * @file fs/test_fs_search_probes.c
21 * @brief simple testcase for publish + search operation with probes
22 * @author Christian Grothoff
25 #include "gnunet_util_lib.h"
26 #include "gnunet_testing_lib.h"
27 #include "gnunet_fs_service.h"
31 * File-size we use for testing.
36 * How long until we give up on transmitting the message?
38 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
41 * How long should our test-content live?
43 #define LIFETIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MINUTES, 15)
46 static struct GNUNET_TIME_Absolute start;
48 static struct GNUNET_FS_Handle *fs;
50 static struct GNUNET_FS_SearchContext *search;
52 static struct GNUNET_FS_PublishContext *publish;
54 static struct GNUNET_SCHEDULER_Task * timeout_task;
60 abort_error (void *cls)
67 GNUNET_FS_search_stop (search);
72 GNUNET_FS_publish_stop (publish);
80 abort_publish_task (void *cls)
84 GNUNET_FS_publish_stop (publish);
87 if (NULL != timeout_task)
89 GNUNET_SCHEDULER_cancel (timeout_task);
96 abort_search_task (void *cls)
99 GNUNET_FS_search_stop (search);
105 progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *event)
107 const char *keywords[] = {
110 struct GNUNET_FS_Uri *kuri;
112 switch (event->status)
114 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
115 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
116 "Publish is progressing (%llu/%llu at level %u off %llu)...\n",
117 (unsigned long long) event->value.publish.completed,
118 (unsigned long long) event->value.publish.size,
119 event->value.publish.specifics.progress.depth,
120 (unsigned long long) event->value.publish.specifics.
123 case GNUNET_FS_STATUS_PUBLISH_PROGRESS_DIRECTORY:
125 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
126 kuri = GNUNET_FS_uri_ksk_create_from_args (1, keywords);
127 start = GNUNET_TIME_absolute_get ();
129 GNUNET_FS_search_start (fs, kuri, 1, GNUNET_FS_SEARCH_OPTION_NONE,
131 GNUNET_FS_uri_destroy (kuri);
132 GNUNET_assert (search != NULL);
134 case GNUNET_FS_STATUS_SEARCH_RESULT:
135 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Search complete.\n");
137 case GNUNET_FS_STATUS_PUBLISH_ERROR:
138 FPRINTF (stderr, "Error publishing file: %s\n",
139 event->value.publish.specifics.error.message);
141 GNUNET_SCHEDULER_add_now (&abort_publish_task, NULL);
143 case GNUNET_FS_STATUS_SEARCH_ERROR:
144 FPRINTF (stderr, "Error searching file: %s\n",
145 event->value.search.specifics.error.message);
146 GNUNET_SCHEDULER_add_now (&abort_search_task, NULL);
148 case GNUNET_FS_STATUS_PUBLISH_START:
149 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
150 GNUNET_assert (NULL == event->value.publish.pctx);
151 GNUNET_assert (FILESIZE == event->value.publish.size);
152 GNUNET_assert (0 == event->value.publish.completed);
153 GNUNET_assert (1 == event->value.publish.anonymity);
155 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
156 GNUNET_assert (publish == event->value.publish.pc);
157 GNUNET_assert (FILESIZE == event->value.publish.size);
158 GNUNET_assert (1 == event->value.publish.anonymity);
162 case GNUNET_FS_STATUS_SEARCH_UPDATE:
163 if ( (0 < event->value.search.specifics.update.availability_rank) &&
164 (0 < event->value.search.specifics.update.availability_certainty) )
165 GNUNET_SCHEDULER_add_now (&abort_search_task, NULL);
167 case GNUNET_FS_STATUS_SEARCH_START:
168 GNUNET_assert (search == NULL);
169 GNUNET_assert (0 == strcmp ("search", event->value.search.cctx));
170 GNUNET_assert (1 == event->value.search.anonymity);
172 case GNUNET_FS_STATUS_SEARCH_RESULT_STOPPED:
174 case GNUNET_FS_STATUS_SEARCH_STOPPED:
175 GNUNET_assert (search == event->value.search.sc);
176 GNUNET_SCHEDULER_add_now (&abort_publish_task, NULL);
180 "Unexpected event: %d\n",
190 const struct GNUNET_CONFIGURATION_Handle *cfg,
191 struct GNUNET_TESTING_Peer *peer)
193 const char *keywords[] = {
198 struct GNUNET_CONTAINER_MetaData *meta;
199 struct GNUNET_FS_Uri *kuri;
200 struct GNUNET_FS_BlockOptions bo;
201 struct GNUNET_FS_FileInformation *fi;
204 fs = GNUNET_FS_start (cfg, "test-fs-search", &progress_cb, NULL,
205 GNUNET_FS_FLAGS_DO_PROBES,
206 GNUNET_FS_OPTIONS_END);
207 GNUNET_assert (NULL != fs);
208 buf = GNUNET_malloc (FILESIZE);
209 for (i = 0; i < FILESIZE; i++)
210 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
211 meta = GNUNET_CONTAINER_meta_data_create ();
212 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
213 bo.content_priority = 42;
214 bo.anonymity_level = 1;
215 bo.replication_level = 0;
216 bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
217 fi = GNUNET_FS_file_information_create_from_data (fs, "publish-context",
218 FILESIZE, buf, kuri, meta,
220 GNUNET_FS_uri_destroy (kuri);
221 GNUNET_CONTAINER_meta_data_destroy (meta);
222 GNUNET_assert (NULL != fi);
223 start = GNUNET_TIME_absolute_get ();
225 GNUNET_FS_publish_start (fs, fi, NULL, NULL, NULL,
226 GNUNET_FS_PUBLISH_OPTION_NONE);
227 GNUNET_assert (publish != NULL);
228 timeout_task = GNUNET_SCHEDULER_add_delayed (LIFETIME,
234 main (int argc, char *argv[])
236 if (0 != GNUNET_TESTING_peer_run ("test-fs-search-probes",
237 "test_fs_search_data.conf",
243 /* end of test_fs_search_probes.c */