2 This file is part of GNUnet.
3 (C) 2004, 2005, 2006, 2008, 2009 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.
21 * @file fs/test_fs_search.c
22 * @brief simple testcase for simple publish + search operation
23 * @author Christian Grothoff
26 #include "gnunet_util_lib.h"
27 #include "gnunet_testing_lib.h"
28 #include "gnunet_fs_service.h"
32 * File-size we use for testing.
37 * How long until we give up on transmitting the message?
39 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
42 * How long should our test-content live?
44 #define LIFETIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MINUTES, 15)
47 static struct GNUNET_TIME_Absolute start;
49 static struct GNUNET_FS_Handle *fs;
51 static struct GNUNET_FS_SearchContext *search;
53 static struct GNUNET_FS_PublishContext *publish;
55 static GNUNET_SCHEDULER_TaskIdentifier timeout_task;
61 abort_publish_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
65 GNUNET_FS_publish_stop (publish);
68 if (GNUNET_SCHEDULER_NO_TASK != timeout_task)
70 GNUNET_SCHEDULER_cancel (timeout_task);
71 timeout_task = GNUNET_SCHEDULER_NO_TASK;
77 abort_error (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
81 timeout_task = GNUNET_SCHEDULER_NO_TASK;
84 GNUNET_FS_search_stop (search);
89 GNUNET_FS_publish_stop (publish);
97 abort_search_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
101 GNUNET_FS_search_stop (search);
108 progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *event)
110 const char *keywords[] = {
113 struct GNUNET_FS_Uri *kuri;
115 switch (event->status)
117 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
118 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
119 "Publish is progressing (%llu/%llu at level %u off %llu)...\n",
120 (unsigned long long) event->value.publish.completed,
121 (unsigned long long) event->value.publish.size,
122 event->value.publish.specifics.progress.depth,
123 (unsigned long long) event->value.publish.specifics.
126 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
127 kuri = GNUNET_FS_uri_ksk_create_from_args (1, keywords);
128 start = GNUNET_TIME_absolute_get ();
130 GNUNET_FS_search_start (fs, kuri, 1, GNUNET_FS_SEARCH_OPTION_NONE,
132 GNUNET_FS_uri_destroy (kuri);
133 GNUNET_assert (search != NULL);
135 case GNUNET_FS_STATUS_SEARCH_RESULT:
136 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
137 "Search complete.\n");
138 GNUNET_SCHEDULER_add_continuation (&abort_search_task, NULL,
139 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
141 case GNUNET_FS_STATUS_PUBLISH_ERROR:
142 FPRINTF (stderr, "Error publishing file: %s\n",
143 event->value.publish.specifics.error.message);
145 GNUNET_SCHEDULER_add_continuation (&abort_publish_task, NULL,
146 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
148 case GNUNET_FS_STATUS_SEARCH_ERROR:
149 FPRINTF (stderr, "Error searching file: %s\n",
150 event->value.search.specifics.error.message);
151 GNUNET_SCHEDULER_add_continuation (&abort_search_task, NULL,
152 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
154 case GNUNET_FS_STATUS_PUBLISH_START:
155 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
156 GNUNET_assert (NULL == event->value.publish.pctx);
157 GNUNET_assert (FILESIZE == event->value.publish.size);
158 GNUNET_assert (0 == event->value.publish.completed);
159 GNUNET_assert (1 == event->value.publish.anonymity);
161 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
162 GNUNET_assert (publish == event->value.publish.pc);
163 GNUNET_assert (FILESIZE == event->value.publish.size);
164 GNUNET_assert (1 == event->value.publish.anonymity);
168 case GNUNET_FS_STATUS_SEARCH_START:
169 GNUNET_assert (search == NULL);
170 GNUNET_assert (0 == strcmp ("search", event->value.search.cctx));
171 GNUNET_assert (1 == event->value.search.anonymity);
173 case GNUNET_FS_STATUS_SEARCH_RESULT_STOPPED:
175 case GNUNET_FS_STATUS_SEARCH_STOPPED:
176 GNUNET_assert (search == event->value.search.sc);
177 GNUNET_SCHEDULER_add_continuation (&abort_publish_task, NULL,
178 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
181 FPRINTF (stderr, "Unexpected event: %d\n", event->status);
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_NONE, GNUNET_FS_OPTIONS_END);
206 GNUNET_assert (NULL != fs);
207 buf = GNUNET_malloc (FILESIZE);
208 for (i = 0; i < FILESIZE; i++)
209 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
210 meta = GNUNET_CONTAINER_meta_data_create ();
211 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
212 bo.content_priority = 42;
213 bo.anonymity_level = 1;
214 bo.replication_level = 0;
215 bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
216 fi = GNUNET_FS_file_information_create_from_data (fs, "publish-context",
217 FILESIZE, buf, kuri, meta,
219 GNUNET_FS_uri_destroy (kuri);
220 GNUNET_CONTAINER_meta_data_destroy (meta);
221 GNUNET_assert (NULL != fi);
222 start = GNUNET_TIME_absolute_get ();
224 GNUNET_FS_publish_start (fs, fi, NULL, NULL, NULL,
225 GNUNET_FS_PUBLISH_OPTION_NONE);
226 GNUNET_assert (publish != NULL);
227 timeout_task = GNUNET_SCHEDULER_add_delayed (LIFETIME,
233 main (int argc, char *argv[])
235 if (0 != GNUNET_TESTING_peer_run ("test-fs-search",
236 "test_fs_search_data.conf",
242 /* end of test_fs_search.c */