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 3, or (at your
8 option) any later version.
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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_unindex_persistence.c
23 * @brief simple testcase for simple publish + unindex operation
24 * @author Christian Grothoff
27 #include "gnunet_util_lib.h"
28 #include "gnunet_arm_service.h"
29 #include "gnunet_fs_service.h"
31 #define VERBOSE GNUNET_NO
33 #define START_ARM GNUNET_YES
36 * File-size we use for testing.
38 #define FILESIZE (1024 * 1024 * 2)
41 * How long until we give up on transmitting the message?
43 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
46 * How long should our test-content live?
48 #define LIFETIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MINUTES, 15)
52 struct GNUNET_CONFIGURATION_Handle *cfg;
54 struct GNUNET_OS_Process *arm_proc;
58 static struct PeerContext p1;
60 static struct GNUNET_TIME_Absolute start;
62 static struct GNUNET_FS_Handle *fs;
64 static struct GNUNET_FS_UnindexContext *unindex;
66 static struct GNUNET_FS_PublishContext *publish;
70 static const struct GNUNET_CONFIGURATION_Handle *cfg;
73 abort_publish_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
75 GNUNET_FS_publish_stop (publish);
81 abort_unindex_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
85 GNUNET_FS_unindex_stop (unindex);
90 GNUNET_DISK_directory_remove (fn);
97 static void *progress_cb (void *cls,
98 const struct GNUNET_FS_ProgressInfo *event);
102 restart_fs_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
105 fs = GNUNET_FS_start (cfg,
106 "test-fs-unindex-persistence",
109 GNUNET_FS_FLAGS_PERSISTENCE, GNUNET_FS_OPTIONS_END);
114 * Consider scheduling the restart-task.
115 * Only runs the restart task once per event
118 * @param ev type of the event to consider
121 consider_restart (int ev)
127 for (i = 0; i < off; i++)
131 GNUNET_SCHEDULER_add_with_priority (GNUNET_SCHEDULER_PRIORITY_URGENT,
132 &restart_fs_task, NULL);
137 progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *event)
139 switch (event->status)
141 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
143 printf ("Publish is progressing (%llu/%llu at level %u off %llu)...\n",
144 (unsigned long long) event->value.publish.completed,
145 (unsigned long long) event->value.publish.size,
146 event->value.publish.specifics.progress.depth,
147 (unsigned long long) event->value.publish.specifics.
151 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
152 printf ("Publishing complete, %llu kbps.\n",
153 (unsigned long long) (FILESIZE * 1000 /
155 GNUNET_TIME_absolute_get_duration
156 (start).rel_value) / 1024));
157 start = GNUNET_TIME_absolute_get ();
158 unindex = GNUNET_FS_unindex_start (fs, fn, "unindex");
159 GNUNET_assert (unindex != NULL);
161 case GNUNET_FS_STATUS_UNINDEX_COMPLETED:
162 printf ("Unindex complete, %llu kbps.\n",
163 (unsigned long long) (FILESIZE * 1000 /
165 GNUNET_TIME_absolute_get_duration
166 (start).rel_value) / 1024));
167 GNUNET_SCHEDULER_add_continuation (&abort_unindex_task, NULL,
168 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
170 case GNUNET_FS_STATUS_UNINDEX_PROGRESS:
171 consider_restart (event->status);
172 GNUNET_assert (unindex == event->value.unindex.uc);
174 printf ("Unindex is progressing (%llu/%llu at level %u off %llu)...\n",
175 (unsigned long long) event->value.unindex.completed,
176 (unsigned long long) event->value.unindex.size,
177 event->value.unindex.specifics.progress.depth,
178 (unsigned long long) event->value.unindex.specifics.
182 case GNUNET_FS_STATUS_PUBLISH_SUSPEND:
183 if (event->value.publish.pc == publish)
186 case GNUNET_FS_STATUS_PUBLISH_RESUME:
189 publish = event->value.publish.pc;
190 return "publish-context";
193 case GNUNET_FS_STATUS_UNINDEX_SUSPEND:
194 GNUNET_assert (event->value.unindex.uc == unindex);
197 case GNUNET_FS_STATUS_UNINDEX_RESUME:
198 GNUNET_assert (NULL == unindex);
199 unindex = event->value.unindex.uc;
201 case GNUNET_FS_STATUS_PUBLISH_ERROR:
203 "Error publishing file: %s\n",
204 event->value.publish.specifics.error.message);
206 GNUNET_SCHEDULER_add_continuation (&abort_publish_task,
208 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
210 case GNUNET_FS_STATUS_UNINDEX_ERROR:
212 "Error unindexing file: %s\n",
213 event->value.unindex.specifics.error.message);
214 GNUNET_SCHEDULER_add_continuation (&abort_unindex_task,
216 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
218 case GNUNET_FS_STATUS_PUBLISH_START:
219 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
220 GNUNET_assert (NULL == event->value.publish.pctx);
221 GNUNET_assert (FILESIZE == event->value.publish.size);
222 GNUNET_assert (0 == event->value.publish.completed);
223 GNUNET_assert (1 == event->value.publish.anonymity);
225 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
226 GNUNET_assert (publish == event->value.publish.pc);
227 GNUNET_assert (FILESIZE == event->value.publish.size);
228 GNUNET_assert (1 == event->value.publish.anonymity);
232 case GNUNET_FS_STATUS_UNINDEX_START:
233 consider_restart (event->status);
234 GNUNET_assert (unindex == NULL);
235 GNUNET_assert (0 == strcmp ("unindex", event->value.unindex.cctx));
236 GNUNET_assert (0 == strcmp (fn, event->value.unindex.filename));
237 GNUNET_assert (FILESIZE == event->value.unindex.size);
238 GNUNET_assert (0 == event->value.unindex.completed);
240 case GNUNET_FS_STATUS_UNINDEX_STOPPED:
241 GNUNET_assert (unindex == event->value.unindex.uc);
242 GNUNET_SCHEDULER_add_continuation (&abort_publish_task,
244 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
247 printf ("Unexpected event: %d\n", event->status);
255 setup_peer (struct PeerContext *p, const char *cfgname)
257 p->cfg = GNUNET_CONFIGURATION_create ();
259 p->arm_proc = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
260 "gnunet-service-arm",
264 "-c", cfgname, NULL);
266 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
271 stop_arm (struct PeerContext *p)
274 if (NULL != p->arm_proc)
276 if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
277 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
278 if (GNUNET_OS_process_wait (p->arm_proc) != GNUNET_OK)
279 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
280 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
281 "ARM process %u stopped\n",
282 GNUNET_OS_process_get_pid (p->arm_proc));
283 GNUNET_OS_process_close (p->arm_proc);
287 GNUNET_CONFIGURATION_destroy (p->cfg);
294 const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *c)
296 const char *keywords[] = {
301 struct GNUNET_CONTAINER_MetaData *meta;
302 struct GNUNET_FS_Uri *kuri;
303 struct GNUNET_FS_FileInformation *fi;
305 struct GNUNET_FS_BlockOptions bo;
308 setup_peer (&p1, "test_fs_unindex_data.conf");
309 fn = GNUNET_DISK_mktemp ("gnunet-unindex-test-dst");
310 fs = GNUNET_FS_start (cfg,
311 "test-fs-unindex-persistence",
314 GNUNET_FS_FLAGS_PERSISTENCE, GNUNET_FS_OPTIONS_END);
315 GNUNET_assert (NULL != fs);
316 buf = GNUNET_malloc (FILESIZE);
317 for (i = 0; i < FILESIZE; i++)
318 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
319 GNUNET_assert (FILESIZE ==
320 GNUNET_DISK_fn_write (fn,
323 GNUNET_DISK_PERM_USER_READ |
324 GNUNET_DISK_PERM_USER_WRITE));
326 meta = GNUNET_CONTAINER_meta_data_create ();
327 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
328 bo.content_priority = 42;
329 bo.anonymity_level = 1;
330 bo.replication_level = 0;
331 bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
332 fi = GNUNET_FS_file_information_create_from_file (fs,
336 meta, GNUNET_YES, &bo);
337 GNUNET_FS_uri_destroy (kuri);
338 GNUNET_CONTAINER_meta_data_destroy (meta);
339 GNUNET_assert (NULL != fi);
340 start = GNUNET_TIME_absolute_get ();
341 publish = GNUNET_FS_publish_start (fs,
344 GNUNET_FS_PUBLISH_OPTION_NONE);
345 GNUNET_assert (publish != NULL);
350 main (int argc, char *argv[])
352 char *const argvx[] = {
355 "test_fs_unindex_data.conf",
361 struct GNUNET_GETOPT_CommandLineOption options[] = {
362 GNUNET_GETOPT_OPTION_END
365 GNUNET_log_setup ("test_fs_unindex_persistence",
372 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
373 argvx, "test-fs-unindex", "nohelp", options, &run, NULL);
375 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-unindex/");
378 GNUNET_DISK_directory_remove (fn);
384 /* end of test_fs_unindex_persistence.c */