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 GNUNET_OS_Process *arm_proc;
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)
89 GNUNET_FS_unindex_stop (unindex);
94 GNUNET_DISK_directory_remove (fn);
102 progress_cb (void *cls,
103 const struct GNUNET_FS_ProgressInfo *event);
107 restart_fs_task (void *cls,
108 const struct GNUNET_SCHEDULER_TaskContext *tc)
111 fs = GNUNET_FS_start (sched,
113 "test-fs-unindex-persistence",
116 GNUNET_FS_FLAGS_PERSISTENCE,
117 GNUNET_FS_OPTIONS_END);
122 * Consider scheduling the restart-task.
123 * Only runs the restart task once per event
126 * @param ev type of the event to consider
129 consider_restart (int ev)
138 GNUNET_SCHEDULER_add_with_priority (sched,
139 GNUNET_SCHEDULER_PRIORITY_URGENT,
146 progress_cb (void *cls,
147 const struct GNUNET_FS_ProgressInfo *event)
149 switch (event->status)
151 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
153 printf ("Publish is progressing (%llu/%llu at level %u off %llu)...\n",
154 (unsigned long long) event->abs_value.publish.completed,
155 (unsigned long long) event->abs_value.publish.size,
156 event->abs_value.publish.specifics.progress.depth,
157 (unsigned long long) event->abs_value.publish.specifics.progress.offset);
160 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
161 printf ("Publishing complete, %llu kbps.\n",
162 (unsigned long long) (FILESIZE * 1000 / (1+GNUNET_TIME_absolute_get_duration (start).rel_value) / 1024));
163 start = GNUNET_TIME_absolute_get ();
164 unindex = GNUNET_FS_unindex_start (fs,
167 GNUNET_assert (unindex != NULL);
169 case GNUNET_FS_STATUS_UNINDEX_COMPLETED:
170 printf ("Unindex complete, %llu kbps.\n",
171 (unsigned long long) (FILESIZE * 1000 / (1+GNUNET_TIME_absolute_get_duration (start).rel_value) / 1024));
172 GNUNET_SCHEDULER_add_continuation (sched,
175 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
177 case GNUNET_FS_STATUS_UNINDEX_PROGRESS:
178 consider_restart (event->status);
179 GNUNET_assert (unindex == event->value.unindex.uc);
181 printf ("Unindex is progressing (%llu/%llu at level %u off %llu)...\n",
182 (unsigned long long) event->abs_value.unindex.completed,
183 (unsigned long long) event->abs_value.unindex.size,
184 event->abs_value.unindex.specifics.progress.depth,
185 (unsigned long long) event->abs_value.unindex.specifics.progress.offset);
188 case GNUNET_FS_STATUS_PUBLISH_SUSPEND:
189 if (event->value.publish.pc == publish)
192 case GNUNET_FS_STATUS_PUBLISH_RESUME:
195 publish = event->value.publish.pc;
196 return "publish-context";
199 case GNUNET_FS_STATUS_UNINDEX_SUSPEND:
200 GNUNET_assert (event->value.unindex.uc == unindex);
203 case GNUNET_FS_STATUS_UNINDEX_RESUME:
204 GNUNET_assert (NULL == unindex);
205 unindex = event->value.unindex.uc;
207 case GNUNET_FS_STATUS_PUBLISH_ERROR:
209 "Error publishing file: %s\n",
210 event->value.publish.specifics.error.message);
212 GNUNET_SCHEDULER_add_continuation (sched,
215 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
217 case GNUNET_FS_STATUS_UNINDEX_ERROR:
219 "Error unindexing file: %s\n",
220 event->value.unindex.specifics.error.message);
221 GNUNET_SCHEDULER_add_continuation (sched,
224 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
226 case GNUNET_FS_STATUS_PUBLISH_START:
227 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
228 GNUNET_assert (NULL == event->value.publish.pctx);
229 GNUNET_assert (FILESIZE == event->value.publish.size);
230 GNUNET_assert (0 == event->value.publish.completed);
231 GNUNET_assert (1 == event->value.publish.anonymity);
233 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
234 GNUNET_assert (publish == event->value.publish.pc);
235 GNUNET_assert (FILESIZE == event->value.publish.size);
236 GNUNET_assert (1 == event->value.publish.anonymity);
240 case GNUNET_FS_STATUS_UNINDEX_START:
241 consider_restart (event->status);
242 GNUNET_assert (unindex == NULL);
243 GNUNET_assert (0 == strcmp ("unindex", event->value.unindex.cctx));
244 GNUNET_assert (0 == strcmp (fn, event->value.unindex.filename));
245 GNUNET_assert (FILESIZE == event->value.unindex.size);
246 GNUNET_assert (0 == event->value.unindex.completed);
248 case GNUNET_FS_STATUS_UNINDEX_STOPPED:
249 GNUNET_assert (unindex == event->value.unindex.uc);
250 GNUNET_SCHEDULER_add_continuation (sched,
253 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
256 printf ("Unexpected event: %d\n",
265 setup_peer (struct PeerContext *p, const char *cfgname)
267 p->cfg = GNUNET_CONFIGURATION_create ();
269 p->arm_proc = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
270 "gnunet-service-arm",
274 "-c", cfgname, NULL);
276 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
281 stop_arm (struct PeerContext *p)
284 if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
285 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
286 if (GNUNET_OS_process_wait(p->arm_proc) != GNUNET_OK)
287 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
288 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
289 "ARM process %u stopped\n", GNUNET_OS_process_get_pid (p->arm_proc));
290 GNUNET_OS_process_close (p->arm_proc);
293 GNUNET_CONFIGURATION_destroy (p->cfg);
299 struct GNUNET_SCHEDULER_Handle *s,
302 const struct GNUNET_CONFIGURATION_Handle *c)
304 const char *keywords[] = {
309 struct GNUNET_CONTAINER_MetaData *meta;
310 struct GNUNET_FS_Uri *kuri;
311 struct GNUNET_FS_FileInformation *fi;
316 setup_peer (&p1, "test_fs_unindex_data.conf");
317 fn = GNUNET_DISK_mktemp ("gnunet-unindex-test-dst");
318 fs = GNUNET_FS_start (sched,
320 "test-fs-unindex-persistence",
323 GNUNET_FS_FLAGS_PERSISTENCE,
324 GNUNET_FS_OPTIONS_END);
325 GNUNET_assert (NULL != fs);
326 buf = GNUNET_malloc (FILESIZE);
327 for (i = 0; i < FILESIZE; i++)
328 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
329 GNUNET_assert (FILESIZE ==
330 GNUNET_DISK_fn_write (fn,
333 GNUNET_DISK_PERM_USER_READ | GNUNET_DISK_PERM_USER_WRITE));
335 meta = GNUNET_CONTAINER_meta_data_create ();
336 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
337 fi = GNUNET_FS_file_information_create_from_file (fs,
345 GNUNET_TIME_relative_to_absolute (LIFETIME));
346 GNUNET_FS_uri_destroy (kuri);
347 GNUNET_CONTAINER_meta_data_destroy (meta);
348 GNUNET_assert (NULL != fi);
349 start = GNUNET_TIME_absolute_get ();
350 publish = GNUNET_FS_publish_start (fs,
353 GNUNET_FS_PUBLISH_OPTION_NONE);
354 GNUNET_assert (publish != NULL);
359 main (int argc, char *argv[])
361 char *const argvx[] = {
364 "test_fs_unindex_data.conf",
370 struct GNUNET_GETOPT_CommandLineOption options[] = {
371 GNUNET_GETOPT_OPTION_END
374 GNUNET_log_setup ("test_fs_unindex_persistence",
381 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
382 argvx, "test-fs-unindex",
383 "nohelp", options, &run, NULL);
385 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-unindex/");
388 GNUNET_DISK_directory_remove (fn);
394 /* end of test_fs_unindex_persistence.c */