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.
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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.
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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_EXTRA_LOGGING
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, const struct GNUNET_SCHEDULER_TaskContext *tc)
83 GNUNET_FS_download_stop (download, GNUNET_YES);
86 else if (publish != NULL)
88 GNUNET_FS_publish_stop (publish);
91 timeout_kill = GNUNET_SCHEDULER_NO_TASK;
96 abort_publish_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
100 GNUNET_FS_publish_stop (publish);
106 stop_fs_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
113 abort_download_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
117 if (download != NULL)
119 GNUNET_FS_download_stop (download, GNUNET_YES);
122 GNUNET_assert (GNUNET_OK == GNUNET_DISK_file_size (fn, &size, GNUNET_YES));
123 GNUNET_assert (size == FILESIZE);
124 GNUNET_DISK_directory_remove (fn);
127 GNUNET_SCHEDULER_cancel (timeout_kill);
128 timeout_kill = GNUNET_SCHEDULER_NO_TASK;
133 progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *event)
136 switch (event->status)
138 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
140 printf ("Publish is progressing (%llu/%llu at level %u off %llu)...\n",
141 (unsigned long long) event->value.publish.completed,
142 (unsigned long long) event->value.publish.size,
143 event->value.publish.specifics.progress.depth,
144 (unsigned long long) event->value.publish.specifics.
148 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
149 printf ("Publishing complete, %llu kbps.\n",
150 (unsigned long long) (FILESIZE * 1000LL /
152 GNUNET_TIME_absolute_get_duration
153 (start).rel_value) / 1024LL));
154 GAUGER ("FS", "Publishing speed (indexing)",
155 (unsigned long long) (FILESIZE * 1000LL /
157 GNUNET_TIME_absolute_get_duration
158 (start).rel_value) / 1024LL), "kb/s");
159 fn = GNUNET_DISK_mktemp ("gnunet-download-test-dst");
160 start = GNUNET_TIME_absolute_get ();
162 GNUNET_FS_download_start (fs,
163 event->value.publish.specifics.
164 completed.chk_uri, NULL, fn, NULL, 0,
165 FILESIZE, 1, GNUNET_FS_DOWNLOAD_OPTION_NONE,
167 GNUNET_assert (download != NULL);
169 case GNUNET_FS_STATUS_DOWNLOAD_COMPLETED:
170 printf ("Download complete, %llu kbps.\n",
171 (unsigned long long) (FILESIZE * 1000LL /
173 GNUNET_TIME_absolute_get_duration
174 (start).rel_value) / 1024LL));
175 GAUGER ("FS", "Local download speed (indexed)",
176 (unsigned long long) (FILESIZE * 1000LL /
178 GNUNET_TIME_absolute_get_duration
179 (start).rel_value) / 1024LL), "kb/s");
180 GNUNET_SCHEDULER_add_now (&abort_download_task, NULL);
182 case GNUNET_FS_STATUS_DOWNLOAD_PROGRESS:
183 GNUNET_assert (download == event->value.download.dc);
185 printf ("Download is progressing (%llu/%llu at level %u off %llu)...\n",
186 (unsigned long long) event->value.download.completed,
187 (unsigned long long) event->value.download.size,
188 event->value.download.specifics.progress.depth,
189 (unsigned long long) event->value.download.specifics.
193 case GNUNET_FS_STATUS_PUBLISH_ERROR:
194 fprintf (stderr, "Error publishing file: %s\n",
195 event->value.publish.specifics.error.message);
197 GNUNET_SCHEDULER_add_continuation (&abort_publish_task, NULL,
198 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
200 case GNUNET_FS_STATUS_DOWNLOAD_ERROR:
201 fprintf (stderr, "Error downloading file: %s\n",
202 event->value.download.specifics.error.message);
203 GNUNET_SCHEDULER_add_now (&abort_download_task, NULL);
205 case GNUNET_FS_STATUS_DOWNLOAD_ACTIVE:
206 case GNUNET_FS_STATUS_DOWNLOAD_INACTIVE:
208 case GNUNET_FS_STATUS_PUBLISH_START:
209 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
210 GNUNET_assert (NULL == event->value.publish.pctx);
211 GNUNET_assert (FILESIZE == event->value.publish.size);
212 GNUNET_assert (0 == event->value.publish.completed);
213 GNUNET_assert (1 == event->value.publish.anonymity);
215 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
216 GNUNET_assert (publish == event->value.publish.pc);
217 GNUNET_assert (FILESIZE == event->value.publish.size);
218 GNUNET_assert (1 == event->value.publish.anonymity);
219 GNUNET_SCHEDULER_add_now (&stop_fs_task, NULL);
221 case GNUNET_FS_STATUS_DOWNLOAD_START:
222 GNUNET_assert (0 == strcmp ("download", event->value.download.cctx));
223 GNUNET_assert (NULL == event->value.download.pctx);
224 GNUNET_assert (NULL != event->value.download.uri);
225 GNUNET_assert (0 == strcmp (fn, event->value.download.filename));
226 GNUNET_assert (FILESIZE == event->value.download.size);
227 GNUNET_assert (0 == event->value.download.completed);
228 GNUNET_assert (1 == event->value.download.anonymity);
230 case GNUNET_FS_STATUS_DOWNLOAD_STOPPED:
231 GNUNET_assert (download == event->value.download.dc);
232 GNUNET_SCHEDULER_add_continuation (&abort_publish_task, NULL,
233 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
236 printf ("Unexpected event: %d\n", event->status);
244 setup_peer (struct PeerContext *p, const char *cfgname)
246 p->cfg = GNUNET_CONFIGURATION_create ();
249 GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
250 "gnunet-service-arm",
254 "-c", cfgname, NULL);
256 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
261 stop_arm (struct PeerContext *p)
264 if (NULL != p->arm_proc)
266 if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
267 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
268 if (GNUNET_OS_process_wait (p->arm_proc) != GNUNET_OK)
269 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
270 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ARM process %u stopped\n",
271 GNUNET_OS_process_get_pid (p->arm_proc));
272 GNUNET_OS_process_close (p->arm_proc);
276 GNUNET_CONFIGURATION_destroy (p->cfg);
281 run (void *cls, char *const *args, const char *cfgfile,
282 const struct GNUNET_CONFIGURATION_Handle *cfg)
284 const char *keywords[] = {
289 struct GNUNET_CONTAINER_MetaData *meta;
290 struct GNUNET_FS_Uri *kuri;
291 struct GNUNET_FS_FileInformation *fi;
292 struct GNUNET_FS_BlockOptions bo;
295 setup_peer (&p1, "test_fs_download_data.conf");
296 fs = GNUNET_FS_start (cfg, "test-fs-download-indexed", &progress_cb, NULL,
297 GNUNET_FS_FLAGS_NONE, GNUNET_FS_OPTIONS_END);
298 GNUNET_assert (NULL != fs);
300 fn1 = GNUNET_DISK_mktemp ("gnunet-download-indexed-test");
301 buf = GNUNET_malloc (FILESIZE);
302 for (i = 0; i < FILESIZE; i++)
303 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
304 GNUNET_assert (FILESIZE ==
305 GNUNET_DISK_fn_write (fn1, buf, FILESIZE,
306 GNUNET_DISK_PERM_USER_READ |
307 GNUNET_DISK_PERM_USER_WRITE));
309 meta = GNUNET_CONTAINER_meta_data_create ();
310 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
311 bo.content_priority = 42;
312 bo.anonymity_level = 1;
313 bo.replication_level = 0;
314 bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
315 fi = GNUNET_FS_file_information_create_from_file (fs, "publish-context", fn1,
316 kuri, meta, GNUNET_YES,
318 GNUNET_FS_uri_destroy (kuri);
319 GNUNET_CONTAINER_meta_data_destroy (meta);
320 GNUNET_assert (NULL != fi);
322 GNUNET_SCHEDULER_add_delayed (TIMEOUT, &timeout_kill_task, NULL);
323 start = GNUNET_TIME_absolute_get ();
325 GNUNET_FS_publish_start (fs, fi, NULL, NULL, NULL,
326 GNUNET_FS_PUBLISH_OPTION_NONE);
327 GNUNET_assert (publish != NULL);
332 main (int argc, char *argv[])
334 char *const argvx[] = {
335 "test-fs-download-indexed",
337 "test_fs_download_data.conf",
343 struct GNUNET_GETOPT_CommandLineOption options[] = {
344 GNUNET_GETOPT_OPTION_END
347 GNUNET_log_setup ("test_fs_download_indexed",
354 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1, argvx,
355 "test-fs-download-indexed", "nohelp", options, &run,
360 GNUNET_DISK_directory_remove (fn1);
365 GNUNET_DISK_directory_remove (fn);
368 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-download/");
372 /* end of test_fs_download_indexed.c */