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_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;
58 static struct PeerContext p1;
60 static struct GNUNET_TIME_Absolute start;
62 static struct GNUNET_SCHEDULER_Handle *sched;
64 static struct GNUNET_FS_Handle *fs;
66 static struct GNUNET_FS_UnindexContext *unindex;
68 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_unindex_task (void *cls,
85 const struct GNUNET_SCHEDULER_TaskContext *tc)
87 GNUNET_FS_unindex_stop (unindex);
89 GNUNET_DISK_directory_remove (fn);
96 progress_cb (void *cls,
97 const struct GNUNET_FS_ProgressInfo *event);
101 restart_fs_task (void *cls,
102 const struct GNUNET_SCHEDULER_TaskContext *tc)
105 fs = GNUNET_FS_start (sched,
107 "test-fs-unindex-persistence",
110 GNUNET_FS_FLAGS_PERSISTENCE,
111 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 switch (event->status)
145 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
147 printf ("Publish is progressing (%llu/%llu at level %u off %llu)...\n",
148 (unsigned long long) event->value.publish.completed,
149 (unsigned long long) event->value.publish.size,
150 event->value.publish.specifics.progress.depth,
151 (unsigned long long) event->value.publish.specifics.progress.offset);
154 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
155 printf ("Publishing complete, %llu kbps.\n",
156 (unsigned long long) (FILESIZE * 1000 / (1+GNUNET_TIME_absolute_get_duration (start).value) / 1024));
157 start = GNUNET_TIME_absolute_get ();
158 unindex = GNUNET_FS_unindex_start (fs,
161 GNUNET_assert (unindex != NULL);
163 case GNUNET_FS_STATUS_UNINDEX_COMPLETED:
164 printf ("Unindex complete, %llu kbps.\n",
165 (unsigned long long) (FILESIZE * 1000 / (1+GNUNET_TIME_absolute_get_duration (start).value) / 1024));
166 GNUNET_SCHEDULER_add_continuation (sched,
169 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
171 case GNUNET_FS_STATUS_UNINDEX_PROGRESS:
172 consider_restart (event->status);
173 GNUNET_assert (unindex == event->value.unindex.uc);
175 printf ("Unindex is progressing (%llu/%llu at level %u off %llu)...\n",
176 (unsigned long long) event->value.unindex.completed,
177 (unsigned long long) event->value.unindex.size,
178 event->value.unindex.specifics.progress.depth,
179 (unsigned long long) event->value.unindex.specifics.progress.offset);
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 (sched,
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 (sched,
218 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
220 case GNUNET_FS_STATUS_PUBLISH_START:
221 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
222 GNUNET_assert (NULL == event->value.publish.pctx);
223 GNUNET_assert (FILESIZE == event->value.publish.size);
224 GNUNET_assert (0 == event->value.publish.completed);
225 GNUNET_assert (1 == event->value.publish.anonymity);
227 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
228 GNUNET_assert (publish == event->value.publish.pc);
229 GNUNET_assert (FILESIZE == event->value.publish.size);
230 GNUNET_assert (1 == event->value.publish.anonymity);
234 case GNUNET_FS_STATUS_UNINDEX_START:
235 consider_restart (event->status);
236 GNUNET_assert (unindex == NULL);
237 GNUNET_assert (0 == strcmp ("unindex", event->value.unindex.cctx));
238 GNUNET_assert (0 == strcmp (fn, event->value.unindex.filename));
239 GNUNET_assert (FILESIZE == event->value.unindex.size);
240 GNUNET_assert (0 == event->value.unindex.completed);
242 case GNUNET_FS_STATUS_UNINDEX_STOPPED:
243 GNUNET_assert (unindex == event->value.unindex.uc);
244 GNUNET_SCHEDULER_add_continuation (sched,
247 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
250 printf ("Unexpected event: %d\n",
259 setup_peer (struct PeerContext *p, const char *cfgname)
261 p->cfg = GNUNET_CONFIGURATION_create ();
263 p->arm_pid = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
264 "gnunet-service-arm",
268 "-c", cfgname, NULL);
270 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
275 stop_arm (struct PeerContext *p)
278 if (0 != PLIBC_KILL (p->arm_pid, SIGTERM))
279 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
280 if (GNUNET_OS_process_wait(p->arm_pid) != GNUNET_OK)
281 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
282 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
283 "ARM process %u stopped\n", p->arm_pid);
285 GNUNET_CONFIGURATION_destroy (p->cfg);
291 struct GNUNET_SCHEDULER_Handle *s,
294 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;
308 setup_peer (&p1, "test_fs_unindex_data.conf");
309 fn = GNUNET_DISK_mktemp ("gnunet-unindex-test-dst");
310 fs = GNUNET_FS_start (sched,
312 "test-fs-unindex-persistence",
315 GNUNET_FS_FLAGS_PERSISTENCE,
316 GNUNET_FS_OPTIONS_END);
317 GNUNET_assert (NULL != fs);
318 buf = GNUNET_malloc (FILESIZE);
319 for (i = 0; i < FILESIZE; i++)
320 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
321 GNUNET_assert (FILESIZE ==
322 GNUNET_DISK_fn_write (fn,
325 GNUNET_DISK_PERM_USER_READ | GNUNET_DISK_PERM_USER_WRITE));
327 meta = GNUNET_CONTAINER_meta_data_create ();
328 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
329 fi = GNUNET_FS_file_information_create_from_file (fs,
337 GNUNET_TIME_relative_to_absolute (LIFETIME));
338 GNUNET_FS_uri_destroy (kuri);
339 GNUNET_CONTAINER_meta_data_destroy (meta);
340 GNUNET_assert (NULL != fi);
341 start = GNUNET_TIME_absolute_get ();
342 publish = GNUNET_FS_publish_start (fs,
345 GNUNET_FS_PUBLISH_OPTION_NONE);
346 GNUNET_assert (publish != NULL);
351 main (int argc, char *argv[])
353 char *const argvx[] = {
356 "test_fs_unindex_data.conf",
362 struct GNUNET_GETOPT_CommandLineOption options[] = {
363 GNUNET_GETOPT_OPTION_END
366 GNUNET_log_setup ("test_fs_unindex_persistence",
373 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
374 argvx, "test-fs-unindex",
375 "nohelp", options, &run, NULL);
377 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-unindex/");
380 GNUNET_DISK_directory_remove (fn);
386 /* end of test_fs_unindex_persistence.c */