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.
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_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,
74 const struct GNUNET_SCHEDULER_TaskContext *tc)
76 GNUNET_FS_publish_stop (publish);
82 abort_unindex_task (void *cls,
83 const struct GNUNET_SCHEDULER_TaskContext *tc)
87 GNUNET_FS_unindex_stop (unindex);
92 GNUNET_DISK_directory_remove (fn);
100 progress_cb (void *cls,
101 const struct GNUNET_FS_ProgressInfo *event);
105 restart_fs_task (void *cls,
106 const struct GNUNET_SCHEDULER_TaskContext *tc)
109 fs = GNUNET_FS_start (cfg,
110 "test-fs-unindex-persistence",
113 GNUNET_FS_FLAGS_PERSISTENCE,
114 GNUNET_FS_OPTIONS_END);
119 * Consider scheduling the restart-task.
120 * Only runs the restart task once per event
123 * @param ev type of the event to consider
126 consider_restart (int ev)
135 GNUNET_SCHEDULER_add_with_priority (GNUNET_SCHEDULER_PRIORITY_URGENT,
142 progress_cb (void *cls,
143 const struct GNUNET_FS_ProgressInfo *event)
145 switch (event->status)
147 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
149 printf ("Publish is progressing (%llu/%llu at level %u off %llu)...\n",
150 (unsigned long long) event->value.publish.completed,
151 (unsigned long long) event->value.publish.size,
152 event->value.publish.specifics.progress.depth,
153 (unsigned long long) event->value.publish.specifics.progress.offset);
156 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
157 printf ("Publishing complete, %llu kbps.\n",
158 (unsigned long long) (FILESIZE * 1000 / (1+GNUNET_TIME_absolute_get_duration (start).rel_value) / 1024));
159 start = GNUNET_TIME_absolute_get ();
160 unindex = GNUNET_FS_unindex_start (fs,
163 GNUNET_assert (unindex != NULL);
165 case GNUNET_FS_STATUS_UNINDEX_COMPLETED:
166 printf ("Unindex complete, %llu kbps.\n",
167 (unsigned long long) (FILESIZE * 1000 / (1+GNUNET_TIME_absolute_get_duration (start).rel_value) / 1024));
168 GNUNET_SCHEDULER_add_continuation (&abort_unindex_task,
170 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
172 case GNUNET_FS_STATUS_UNINDEX_PROGRESS:
173 consider_restart (event->status);
174 GNUNET_assert (unindex == event->value.unindex.uc);
176 printf ("Unindex is progressing (%llu/%llu at level %u off %llu)...\n",
177 (unsigned long long) event->value.unindex.completed,
178 (unsigned long long) event->value.unindex.size,
179 event->value.unindex.specifics.progress.depth,
180 (unsigned long long) event->value.unindex.specifics.progress.offset);
183 case GNUNET_FS_STATUS_PUBLISH_SUSPEND:
184 if (event->value.publish.pc == publish)
187 case GNUNET_FS_STATUS_PUBLISH_RESUME:
190 publish = event->value.publish.pc;
191 return "publish-context";
194 case GNUNET_FS_STATUS_UNINDEX_SUSPEND:
195 GNUNET_assert (event->value.unindex.uc == unindex);
198 case GNUNET_FS_STATUS_UNINDEX_RESUME:
199 GNUNET_assert (NULL == unindex);
200 unindex = event->value.unindex.uc;
202 case GNUNET_FS_STATUS_PUBLISH_ERROR:
204 "Error publishing file: %s\n",
205 event->value.publish.specifics.error.message);
207 GNUNET_SCHEDULER_add_continuation (&abort_publish_task,
209 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
211 case GNUNET_FS_STATUS_UNINDEX_ERROR:
213 "Error unindexing file: %s\n",
214 event->value.unindex.specifics.error.message);
215 GNUNET_SCHEDULER_add_continuation (&abort_unindex_task,
217 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
219 case GNUNET_FS_STATUS_PUBLISH_START:
220 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
221 GNUNET_assert (NULL == event->value.publish.pctx);
222 GNUNET_assert (FILESIZE == event->value.publish.size);
223 GNUNET_assert (0 == event->value.publish.completed);
224 GNUNET_assert (1 == event->value.publish.anonymity);
226 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
227 GNUNET_assert (publish == event->value.publish.pc);
228 GNUNET_assert (FILESIZE == event->value.publish.size);
229 GNUNET_assert (1 == event->value.publish.anonymity);
233 case GNUNET_FS_STATUS_UNINDEX_START:
234 consider_restart (event->status);
235 GNUNET_assert (unindex == NULL);
236 GNUNET_assert (0 == strcmp ("unindex", event->value.unindex.cctx));
237 GNUNET_assert (0 == strcmp (fn, event->value.unindex.filename));
238 GNUNET_assert (FILESIZE == event->value.unindex.size);
239 GNUNET_assert (0 == event->value.unindex.completed);
241 case GNUNET_FS_STATUS_UNINDEX_STOPPED:
242 GNUNET_assert (unindex == event->value.unindex.uc);
243 GNUNET_SCHEDULER_add_continuation (&abort_publish_task,
245 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
248 printf ("Unexpected event: %d\n",
257 setup_peer (struct PeerContext *p, const char *cfgname)
259 p->cfg = GNUNET_CONFIGURATION_create ();
261 p->arm_proc = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
262 "gnunet-service-arm",
266 "-c", cfgname, NULL);
268 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
273 stop_arm (struct PeerContext *p)
276 if (NULL != p->arm_proc)
278 if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
279 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
280 if (GNUNET_OS_process_wait(p->arm_proc) != GNUNET_OK)
281 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
282 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
283 "ARM process %u stopped\n", GNUNET_OS_process_get_pid (p->arm_proc));
284 GNUNET_OS_process_close (p->arm_proc);
288 GNUNET_CONFIGURATION_destroy (p->cfg);
296 const struct GNUNET_CONFIGURATION_Handle *c)
298 const char *keywords[] = {
303 struct GNUNET_CONTAINER_MetaData *meta;
304 struct GNUNET_FS_Uri *kuri;
305 struct GNUNET_FS_FileInformation *fi;
307 struct GNUNET_FS_BlockOptions bo;
310 setup_peer (&p1, "test_fs_unindex_data.conf");
311 fn = GNUNET_DISK_mktemp ("gnunet-unindex-test-dst");
312 fs = GNUNET_FS_start (cfg,
313 "test-fs-unindex-persistence",
316 GNUNET_FS_FLAGS_PERSISTENCE,
317 GNUNET_FS_OPTIONS_END);
318 GNUNET_assert (NULL != fs);
319 buf = GNUNET_malloc (FILESIZE);
320 for (i = 0; i < FILESIZE; i++)
321 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
322 GNUNET_assert (FILESIZE ==
323 GNUNET_DISK_fn_write (fn,
326 GNUNET_DISK_PERM_USER_READ | GNUNET_DISK_PERM_USER_WRITE));
328 meta = GNUNET_CONTAINER_meta_data_create ();
329 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
330 bo.content_priority = 42;
331 bo.anonymity_level = 1;
332 bo.replication_level = 0;
333 bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
334 fi = GNUNET_FS_file_information_create_from_file (fs,
341 GNUNET_FS_uri_destroy (kuri);
342 GNUNET_CONTAINER_meta_data_destroy (meta);
343 GNUNET_assert (NULL != fi);
344 start = GNUNET_TIME_absolute_get ();
345 publish = GNUNET_FS_publish_start (fs,
348 GNUNET_FS_PUBLISH_OPTION_NONE);
349 GNUNET_assert (publish != NULL);
354 main (int argc, char *argv[])
356 char *const argvx[] = {
359 "test_fs_unindex_data.conf",
365 struct GNUNET_GETOPT_CommandLineOption options[] = {
366 GNUNET_GETOPT_OPTION_END
369 GNUNET_log_setup ("test_fs_unindex_persistence",
376 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
377 argvx, "test-fs-unindex",
378 "nohelp", options, &run, NULL);
380 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-unindex/");
383 GNUNET_DISK_directory_remove (fn);
389 /* end of test_fs_unindex_persistence.c */