2 This file is part of GNUnet.
3 (C) 2004, 2005, 2006, 2008, 2009, 2010 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 2, 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_persistence.c
23 * @brief simple testcase for persistence of search operation
24 * @author Christian Grothoff
28 #include "gnunet_util_lib.h"
29 #include "gnunet_arm_service.h"
30 #include "gnunet_fs_service.h"
32 #define VERBOSE GNUNET_NO
34 #define START_ARM GNUNET_YES
37 * File-size we use for testing.
42 * How long until we give up on transmitting the message?
44 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
47 * How long should our test-content live?
49 #define LIFETIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MINUTES, 15)
53 struct GNUNET_CONFIGURATION_Handle *cfg;
54 struct GNUNET_PeerIdentity id;
60 static struct PeerContext p1;
62 static struct GNUNET_TIME_Absolute start;
64 static struct GNUNET_SCHEDULER_Handle *sched;
66 static struct GNUNET_FS_Handle *fs;
68 static struct GNUNET_FS_SearchContext *search;
70 static struct GNUNET_FS_PublishContext *publish;
72 static const struct GNUNET_CONFIGURATION_Handle *cfg;
75 abort_publish_task (void *cls,
76 const struct GNUNET_SCHEDULER_TaskContext *tc)
78 GNUNET_FS_publish_stop (publish);
84 abort_search_task (void *cls,
85 const struct GNUNET_SCHEDULER_TaskContext *tc)
88 GNUNET_FS_search_stop (search);
94 progress_cb (void *cls,
95 const struct GNUNET_FS_ProgressInfo *event);
99 restart_fs_task (void *cls,
100 const struct GNUNET_SCHEDULER_TaskContext *tc)
103 fs = GNUNET_FS_start (sched,
105 "test-fs-search-persistence",
108 GNUNET_FS_FLAGS_PERSISTENCE,
109 GNUNET_FS_OPTIONS_END);
116 * Consider scheduling the restart-task.
117 * Only runs the restart task once per event
120 * @param ev type of the event to consider
123 consider_restart (int ev)
132 GNUNET_SCHEDULER_add_with_priority (sched,
133 GNUNET_SCHEDULER_PRIORITY_URGENT,
140 progress_cb (void *cls,
141 const struct GNUNET_FS_ProgressInfo *event)
143 const char *keywords[] = {
146 struct GNUNET_FS_Uri *kuri;
148 switch (event->status)
150 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
152 printf ("Publish is progressing (%llu/%llu at level %u off %llu)...\n",
153 (unsigned long long) event->value.publish.completed,
154 (unsigned long long) event->value.publish.size,
155 event->value.publish.specifics.progress.depth,
156 (unsigned long long) event->value.publish.specifics.progress.offset);
159 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
160 kuri = GNUNET_FS_uri_ksk_create_from_args (1, keywords);
161 start = GNUNET_TIME_absolute_get ();
162 search = GNUNET_FS_search_start (fs,
165 GNUNET_FS_SEARCH_OPTION_NONE,
167 GNUNET_FS_uri_destroy (kuri);
168 GNUNET_assert (search != NULL);
170 case GNUNET_FS_STATUS_SEARCH_RESULT:
171 consider_restart (event->status);
173 printf ("Search complete.\n");
175 GNUNET_SCHEDULER_add_continuation (sched,
178 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
180 case GNUNET_FS_STATUS_PUBLISH_ERROR:
182 "Error publishing file: %s\n",
183 event->value.publish.specifics.error.message);
185 GNUNET_SCHEDULER_add_continuation (sched,
188 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
190 case GNUNET_FS_STATUS_SEARCH_ERROR:
192 "Error searching file: %s\n",
193 event->value.search.specifics.error.message);
194 GNUNET_SCHEDULER_add_continuation (sched,
197 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
199 case GNUNET_FS_STATUS_PUBLISH_START:
200 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
201 GNUNET_assert (NULL == event->value.publish.pctx);
202 GNUNET_assert (FILESIZE == event->value.publish.size);
203 GNUNET_assert (0 == event->value.publish.completed);
204 GNUNET_assert (1 == event->value.publish.anonymity);
206 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
207 GNUNET_assert (publish == event->value.publish.sc);
208 GNUNET_assert (FILESIZE == event->value.publish.size);
209 GNUNET_assert (1 == event->value.publish.anonymity);
213 case GNUNET_FS_STATUS_SEARCH_START:
214 consider_restart (event->status);
215 GNUNET_assert (search == NULL);
216 GNUNET_assert (0 == strcmp ("search", event->value.search.cctx));
217 GNUNET_assert (1 == event->value.search.anonymity);
219 case GNUNET_FS_STATUS_SEARCH_RESULT_STOPPED:
221 case GNUNET_FS_STATUS_SEARCH_STOPPED:
222 consider_restart (event->status);
223 GNUNET_assert (search == event->value.search.sc);
224 GNUNET_SCHEDULER_add_continuation (sched,
227 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
231 "Unexpected event: %d\n",
240 setup_peer (struct PeerContext *p, const char *cfgname)
242 p->cfg = GNUNET_CONFIGURATION_create ();
244 p->arm_pid = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
245 "gnunet-service-arm",
249 "-c", cfgname, NULL);
251 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
256 stop_arm (struct PeerContext *p)
259 if (0 != PLIBC_KILL (p->arm_pid, SIGTERM))
260 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
261 if (GNUNET_OS_process_wait(p->arm_pid) != GNUNET_OK)
262 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
263 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
264 "ARM process %u stopped\n", p->arm_pid);
266 GNUNET_CONFIGURATION_destroy (p->cfg);
272 struct GNUNET_SCHEDULER_Handle *s,
275 const struct GNUNET_CONFIGURATION_Handle *c)
277 const char *keywords[] = {
282 struct GNUNET_CONTAINER_MetaData *meta;
283 struct GNUNET_FS_Uri *kuri;
284 struct GNUNET_FS_FileInformation *fi;
289 setup_peer (&p1, "test_fs_search_data.conf");
290 fs = GNUNET_FS_start (sched,
292 "test-fs-search-persistence",
295 GNUNET_FS_FLAGS_PERSISTENCE,
296 GNUNET_FS_OPTIONS_END);
297 GNUNET_assert (NULL != fs);
298 buf = GNUNET_malloc (FILESIZE);
299 for (i = 0; i < FILESIZE; i++)
300 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
301 meta = GNUNET_CONTAINER_meta_data_create ();
302 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
303 fi = GNUNET_FS_file_information_create_from_data (fs,
312 GNUNET_TIME_relative_to_absolute (LIFETIME));
313 GNUNET_FS_uri_destroy (kuri);
314 GNUNET_CONTAINER_meta_data_destroy (meta);
315 GNUNET_assert (NULL != fi);
316 start = GNUNET_TIME_absolute_get ();
317 publish = GNUNET_FS_publish_start (fs,
320 GNUNET_FS_PUBLISH_OPTION_NONE);
321 GNUNET_assert (publish != NULL);
326 main (int argc, char *argv[])
328 char *const argvx[] = {
329 "test-fs-search-persistence",
331 "test_fs_search_data.conf",
337 struct GNUNET_GETOPT_CommandLineOption options[] = {
338 GNUNET_GETOPT_OPTION_END
341 GNUNET_log_setup ("test_fs_search_persistence",
348 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
349 argvx, "test-fs-search-persistencce",
350 "nohelp", options, &run, NULL);
352 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-search/");
356 /* end of test_fs_search_persistence.c */