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_publish_persistence.c
23 * @brief simple testcase for persistence of simple publish 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.
39 #define FILESIZE (1024 * 1024 * 2)
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;
55 struct GNUNET_OS_Process *arm_proc;
59 static struct PeerContext p1;
61 static struct GNUNET_TIME_Absolute start;
63 static struct GNUNET_FS_Handle *fs;
65 static const struct GNUNET_CONFIGURATION_Handle *cfg;
67 static struct GNUNET_FS_PublishContext *publish;
69 static struct GNUNET_FS_PublishContext *publish;
77 static GNUNET_SCHEDULER_TaskIdentifier rtask;
80 abort_publish_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
82 GNUNET_FS_publish_stop (publish);
84 GNUNET_DISK_directory_remove (fn1);
87 GNUNET_DISK_directory_remove (fn2);
92 if (GNUNET_SCHEDULER_NO_TASK != rtask)
94 GNUNET_SCHEDULER_cancel (rtask);
95 rtask = GNUNET_SCHEDULER_NO_TASK;
100 static void *progress_cb (void *cls,
101 const struct GNUNET_FS_ProgressInfo *event);
105 restart_fs_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
107 rtask = GNUNET_SCHEDULER_NO_TASK;
109 fs = GNUNET_FS_start (cfg,
110 "test-fs-publish-persistence",
113 GNUNET_FS_FLAGS_PERSISTENCE, GNUNET_FS_OPTIONS_END);
118 * Consider scheduling the restart-task.
119 * Only runs the restart task once per event
122 * @param ev type of the event to consider
125 consider_restart (int ev)
131 for (i = 0; i < off; i++)
135 rtask = GNUNET_SCHEDULER_add_with_priority (GNUNET_SCHEDULER_PRIORITY_URGENT,
136 &restart_fs_task, NULL);
141 progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *event)
146 switch (event->status)
148 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
149 consider_restart (event->status);
150 ret = event->value.publish.cctx;
151 printf ("Publish complete, %llu kbps.\n",
152 (unsigned long long) (FILESIZE * 1000LL /
154 GNUNET_TIME_absolute_get_duration
155 (start).rel_value) / 1024));
156 if (0 == strcmp ("publish-context-dir", event->value.publish.cctx))
157 GNUNET_SCHEDULER_add_now (&abort_publish_task, NULL);
159 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
160 consider_restart (event->status);
161 ret = event->value.publish.cctx;
162 GNUNET_assert (publish == event->value.publish.pc);
164 printf ("Publish is progressing (%llu/%llu at level %u off %llu)...\n",
165 (unsigned long long) event->value.publish.completed,
166 (unsigned long long) event->value.publish.size,
167 event->value.publish.specifics.progress.depth,
168 (unsigned long long) event->value.publish.specifics.
172 case GNUNET_FS_STATUS_PUBLISH_SUSPEND:
173 if (event->value.publish.pc == publish)
176 case GNUNET_FS_STATUS_PUBLISH_RESUME:
179 GNUNET_assert (GNUNET_YES ==
180 GNUNET_FS_file_information_is_directory (event->
183 publish = event->value.publish.pc;
184 return "publish-context-dir";
187 case GNUNET_FS_STATUS_PUBLISH_ERROR:
188 ret = event->value.publish.cctx;
190 "Error publishing file: %s\n",
191 event->value.publish.specifics.error.message);
193 GNUNET_SCHEDULER_add_now (&abort_publish_task, NULL);
195 case GNUNET_FS_STATUS_PUBLISH_START:
196 consider_restart (event->status);
197 publish = event->value.publish.pc;
198 ret = event->value.publish.cctx;
199 if (0 == strcmp ("publish-context1", event->value.publish.cctx))
201 GNUNET_assert (0 == strcmp ("publish-context-dir",
202 event->value.publish.pctx));
203 GNUNET_assert (FILESIZE == event->value.publish.size);
204 GNUNET_assert (0 == event->value.publish.completed);
205 GNUNET_assert (1 == event->value.publish.anonymity);
207 else if (0 == strcmp ("publish-context2", event->value.publish.cctx))
209 GNUNET_assert (0 == strcmp ("publish-context-dir",
210 event->value.publish.pctx));
211 GNUNET_assert (FILESIZE == event->value.publish.size);
212 GNUNET_assert (0 == event->value.publish.completed);
213 GNUNET_assert (2 == event->value.publish.anonymity);
215 else if (0 == strcmp ("publish-context-dir", event->value.publish.cctx))
217 GNUNET_assert (0 == event->value.publish.completed);
218 GNUNET_assert (3 == event->value.publish.anonymity);
223 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
224 consider_restart (event->status);
225 if (0 == strcmp ("publish-context-dir", event->value.publish.cctx))
226 GNUNET_assert (publish == event->value.publish.pc);
229 printf ("Unexpected event: %d\n", event->status);
237 setup_peer (struct PeerContext *p, const char *cfgname)
239 p->cfg = GNUNET_CONFIGURATION_create ();
241 p->arm_proc = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
242 "gnunet-service-arm",
246 "-c", cfgname, NULL);
248 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
253 stop_arm (struct PeerContext *p)
256 if (NULL != p->arm_proc)
258 if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
259 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
260 if (GNUNET_OS_process_wait (p->arm_proc) != GNUNET_OK)
261 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
262 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
263 "ARM process %u stopped\n",
264 GNUNET_OS_process_get_pid (p->arm_proc));
265 GNUNET_OS_process_close (p->arm_proc);
269 GNUNET_CONFIGURATION_destroy (p->cfg);
276 const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *c)
278 const char *keywords[] = {
283 struct GNUNET_CONTAINER_MetaData *meta;
284 struct GNUNET_FS_Uri *kuri;
285 struct GNUNET_FS_FileInformation *fi1;
286 struct GNUNET_FS_FileInformation *fi2;
287 struct GNUNET_FS_FileInformation *fidir;
289 struct GNUNET_FS_BlockOptions bo;
292 setup_peer (&p1, "test_fs_publish_data.conf");
293 fs = GNUNET_FS_start (cfg,
294 "test-fs-publish-persistence",
297 GNUNET_FS_FLAGS_PERSISTENCE, GNUNET_FS_OPTIONS_END);
298 GNUNET_assert (NULL != fs);
299 fn1 = GNUNET_DISK_mktemp ("gnunet-publish-test-dst");
300 buf = GNUNET_malloc (FILESIZE);
301 for (i = 0; i < FILESIZE; i++)
302 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
303 GNUNET_assert (FILESIZE ==
304 GNUNET_DISK_fn_write (fn1,
307 GNUNET_DISK_PERM_USER_READ |
308 GNUNET_DISK_PERM_USER_WRITE));
311 fn2 = GNUNET_DISK_mktemp ("gnunet-publish-test-dst");
312 buf = GNUNET_malloc (FILESIZE);
313 for (i = 0; i < FILESIZE; i++)
314 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
315 GNUNET_assert (FILESIZE ==
316 GNUNET_DISK_fn_write (fn2,
319 GNUNET_DISK_PERM_USER_READ |
320 GNUNET_DISK_PERM_USER_WRITE));
323 meta = GNUNET_CONTAINER_meta_data_create ();
324 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
325 bo.content_priority = 42;
326 bo.anonymity_level = 1;
327 bo.replication_level = 0;
328 bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
329 fi1 = GNUNET_FS_file_information_create_from_file (fs,
333 meta, GNUNET_YES, &bo);
334 GNUNET_assert (NULL != fi1);
335 bo.anonymity_level = 2;
336 fi2 = GNUNET_FS_file_information_create_from_file (fs,
340 meta, GNUNET_YES, &bo);
341 GNUNET_assert (NULL != fi2);
342 bo.anonymity_level = 3;
343 fidir = GNUNET_FS_file_information_create_empty_directory (fs,
344 "publish-context-dir",
346 GNUNET_assert (GNUNET_OK == GNUNET_FS_file_information_add (fidir, fi1));
347 GNUNET_assert (GNUNET_OK == GNUNET_FS_file_information_add (fidir, fi2));
348 GNUNET_FS_uri_destroy (kuri);
349 GNUNET_CONTAINER_meta_data_destroy (meta);
350 GNUNET_assert (NULL != fidir);
351 start = GNUNET_TIME_absolute_get ();
352 GNUNET_FS_publish_start (fs,
354 NULL, NULL, NULL, GNUNET_FS_PUBLISH_OPTION_NONE);
355 GNUNET_assert (publish != NULL);
360 main (int argc, char *argv[])
362 char *const argvx[] = {
363 "test-fs-publish-persistence",
365 "test_fs_publish_data.conf",
371 struct GNUNET_GETOPT_CommandLineOption options[] = {
372 GNUNET_GETOPT_OPTION_END
375 GNUNET_log_setup ("test_fs_publish_persistence",
382 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
383 argvx, "test-fs-publish", "nohelp", options, &run, NULL);
385 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-publish/");
388 GNUNET_DISK_directory_remove (fn1);
393 GNUNET_DISK_directory_remove (fn2);
399 /* end of test_fs_publish_persistence.c */