2 This file is part of GNUnet.
3 (C) 2004, 2005, 2006, 2008, 2009, 2011 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_download_indexed.c
23 * @brief simple testcase for downloading of indexed file
24 * @author Christian Grothoff
28 #include "gnunet_util_lib.h"
29 #include "gnunet_arm_service.h"
30 #include "gnunet_fs_service.h"
33 #define VERBOSE GNUNET_NO
35 #define START_ARM GNUNET_YES
38 * File-size we use for testing.
40 #define FILESIZE (1024 * 1024 * 2)
43 * How long until we give up on transmitting the message?
45 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
48 * How long should our test-content live?
50 #define LIFETIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MINUTES, 15)
54 struct GNUNET_CONFIGURATION_Handle *cfg;
56 struct GNUNET_OS_Process *arm_proc;
60 static struct PeerContext p1;
62 static struct GNUNET_TIME_Absolute start;
64 static struct GNUNET_FS_Handle *fs;
66 static struct GNUNET_FS_DownloadContext *download;
68 static struct GNUNET_FS_PublishContext *publish;
70 static GNUNET_SCHEDULER_TaskIdentifier timeout_kill;
79 timeout_kill_task (void *cls,
80 const struct GNUNET_SCHEDULER_TaskContext *tc)
84 GNUNET_FS_download_stop (download, GNUNET_YES);
87 else if (publish != NULL)
89 GNUNET_FS_publish_stop (publish);
92 timeout_kill = GNUNET_SCHEDULER_NO_TASK;
97 abort_publish_task (void *cls,
98 const struct GNUNET_SCHEDULER_TaskContext *tc)
102 GNUNET_FS_publish_stop (publish);
108 stop_fs_task (void *cls,
109 const struct GNUNET_SCHEDULER_TaskContext *tc)
116 abort_download_task (void *cls,
117 const struct GNUNET_SCHEDULER_TaskContext *tc)
121 if (download != NULL)
123 GNUNET_FS_download_stop (download, GNUNET_YES);
126 GNUNET_assert (GNUNET_OK == GNUNET_DISK_file_size (fn, &size, GNUNET_YES));
127 GNUNET_assert (size == FILESIZE);
128 GNUNET_DISK_directory_remove (fn);
131 GNUNET_SCHEDULER_cancel (timeout_kill);
132 timeout_kill = GNUNET_SCHEDULER_NO_TASK;
137 progress_cb (void *cls,
138 const struct GNUNET_FS_ProgressInfo *event)
141 switch (event->status)
143 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
145 printf ("Publish is progressing (%llu/%llu at level %u off %llu)...\n",
146 (unsigned long long) event->value.publish.completed,
147 (unsigned long long) event->value.publish.size,
148 event->value.publish.specifics.progress.depth,
149 (unsigned long long) event->value.publish.specifics.progress.offset);
152 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
153 printf ("Publishing complete, %llu kbps.\n",
154 (unsigned long long) (FILESIZE * 1000LL / (1+GNUNET_TIME_absolute_get_duration (start).rel_value) / 1024LL));
156 "Publishing speed (indexing)",
157 (unsigned long long) (FILESIZE * 1000LL / (1+GNUNET_TIME_absolute_get_duration (start).rel_value) / 1024LL),
159 fn = GNUNET_DISK_mktemp ("gnunet-download-test-dst");
160 start = GNUNET_TIME_absolute_get ();
161 download = GNUNET_FS_download_start (fs,
162 event->value.publish.specifics.completed.chk_uri,
168 GNUNET_FS_DOWNLOAD_OPTION_NONE,
171 GNUNET_assert (download != NULL);
173 case GNUNET_FS_STATUS_DOWNLOAD_COMPLETED:
174 printf ("Download complete, %llu kbps.\n",
175 (unsigned long long) (FILESIZE * 1000LL / (1+GNUNET_TIME_absolute_get_duration (start).rel_value) / 1024LL));
177 "Local download speed (indexed)",
178 (unsigned long long) (FILESIZE * 1000LL / (1+GNUNET_TIME_absolute_get_duration (start).rel_value) / 1024LL),
180 GNUNET_SCHEDULER_add_now (&abort_download_task,
183 case GNUNET_FS_STATUS_DOWNLOAD_PROGRESS:
184 GNUNET_assert (download == event->value.download.dc);
186 printf ("Download is progressing (%llu/%llu at level %u off %llu)...\n",
187 (unsigned long long) event->value.download.completed,
188 (unsigned long long) event->value.download.size,
189 event->value.download.specifics.progress.depth,
190 (unsigned long long) event->value.download.specifics.progress.offset);
193 case GNUNET_FS_STATUS_PUBLISH_ERROR:
195 "Error publishing file: %s\n",
196 event->value.publish.specifics.error.message);
198 GNUNET_SCHEDULER_add_continuation (&abort_publish_task,
200 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
202 case GNUNET_FS_STATUS_DOWNLOAD_ERROR:
204 "Error downloading file: %s\n",
205 event->value.download.specifics.error.message);
206 GNUNET_SCHEDULER_add_now (&abort_download_task,
209 case GNUNET_FS_STATUS_DOWNLOAD_ACTIVE:
210 case GNUNET_FS_STATUS_DOWNLOAD_INACTIVE:
212 case GNUNET_FS_STATUS_PUBLISH_START:
213 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
214 GNUNET_assert (NULL == event->value.publish.pctx);
215 GNUNET_assert (FILESIZE == event->value.publish.size);
216 GNUNET_assert (0 == event->value.publish.completed);
217 GNUNET_assert (1 == event->value.publish.anonymity);
219 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
220 GNUNET_assert (publish == event->value.publish.pc);
221 GNUNET_assert (FILESIZE == event->value.publish.size);
222 GNUNET_assert (1 == event->value.publish.anonymity);
223 GNUNET_SCHEDULER_add_now (&stop_fs_task,
226 case GNUNET_FS_STATUS_DOWNLOAD_START:
227 GNUNET_assert (0 == strcmp ("download", event->value.download.cctx));
228 GNUNET_assert (NULL == event->value.download.pctx);
229 GNUNET_assert (NULL != event->value.download.uri);
230 GNUNET_assert (0 == strcmp (fn, event->value.download.filename));
231 GNUNET_assert (FILESIZE == event->value.download.size);
232 GNUNET_assert (0 == event->value.download.completed);
233 GNUNET_assert (1 == event->value.download.anonymity);
235 case GNUNET_FS_STATUS_DOWNLOAD_STOPPED:
236 GNUNET_assert (download == event->value.download.dc);
237 GNUNET_SCHEDULER_add_continuation (&abort_publish_task,
239 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
242 printf ("Unexpected event: %d\n",
251 setup_peer (struct PeerContext *p, const char *cfgname)
253 p->cfg = GNUNET_CONFIGURATION_create ();
255 p->arm_proc = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
256 "gnunet-service-arm",
260 "-c", cfgname, NULL);
262 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
267 stop_arm (struct PeerContext *p)
270 if (NULL != p->arm_proc)
272 if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
273 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
274 if (GNUNET_OS_process_wait(p->arm_proc) != GNUNET_OK)
275 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
276 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
277 "ARM process %u stopped\n", GNUNET_OS_process_get_pid (p->arm_proc));
278 GNUNET_OS_process_close (p->arm_proc);
282 GNUNET_CONFIGURATION_destroy (p->cfg);
290 const struct GNUNET_CONFIGURATION_Handle *cfg)
292 const char *keywords[] = {
297 struct GNUNET_CONTAINER_MetaData *meta;
298 struct GNUNET_FS_Uri *kuri;
299 struct GNUNET_FS_FileInformation *fi;
300 struct GNUNET_FS_BlockOptions bo;
303 setup_peer (&p1, "test_fs_download_data.conf");
304 fs = GNUNET_FS_start (cfg,
305 "test-fs-download-indexed",
308 GNUNET_FS_FLAGS_NONE,
309 GNUNET_FS_OPTIONS_END);
310 GNUNET_assert (NULL != fs);
312 fn1 = GNUNET_DISK_mktemp ("gnunet-download-indexed-test");
313 buf = GNUNET_malloc (FILESIZE);
314 for (i = 0; i < FILESIZE; i++)
315 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
316 GNUNET_assert (FILESIZE ==
317 GNUNET_DISK_fn_write (fn1,
320 GNUNET_DISK_PERM_USER_READ | GNUNET_DISK_PERM_USER_WRITE));
322 meta = GNUNET_CONTAINER_meta_data_create ();
323 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
324 bo.content_priority = 42;
325 bo.anonymity_level = 1;
326 bo.replication_level = 0;
327 bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
328 fi = GNUNET_FS_file_information_create_from_file (fs,
335 GNUNET_FS_uri_destroy (kuri);
336 GNUNET_CONTAINER_meta_data_destroy (meta);
337 GNUNET_assert (NULL != fi);
338 timeout_kill = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
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[] = {
354 "test-fs-download-indexed",
356 "test_fs_download_data.conf",
362 struct GNUNET_GETOPT_CommandLineOption options[] = {
363 GNUNET_GETOPT_OPTION_END
366 GNUNET_log_setup ("test_fs_download_indexed",
373 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
374 argvx, "test-fs-download-indexed",
375 "nohelp", options, &run, NULL);
379 GNUNET_DISK_directory_remove (fn1);
384 GNUNET_DISK_directory_remove (fn);
387 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-download/");
391 /* end of test_fs_download_indexed.c */