2 This file is part of GNUnet.
3 (C) 2004, 2005, 2006, 2008, 2009 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
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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,
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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"
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 GNUNET_OS_Process *arm_proc;
59 static struct PeerContext p1;
61 static struct GNUNET_TIME_Absolute start;
63 static struct GNUNET_SCHEDULER_Handle *sched;
65 static struct GNUNET_FS_Handle *fs;
67 static struct GNUNET_FS_DownloadContext *download;
69 static struct GNUNET_FS_PublishContext *publish;
71 static GNUNET_SCHEDULER_TaskIdentifier timeout_kill;
80 timeout_kill_task (void *cls,
81 const struct GNUNET_SCHEDULER_TaskContext *tc)
85 GNUNET_FS_download_stop (download, GNUNET_YES);
88 else if (publish != NULL)
90 GNUNET_FS_publish_stop (publish);
93 timeout_kill = GNUNET_SCHEDULER_NO_TASK;
98 abort_publish_task (void *cls,
99 const struct GNUNET_SCHEDULER_TaskContext *tc)
103 GNUNET_FS_publish_stop (publish);
109 stop_fs_task (void *cls,
110 const struct GNUNET_SCHEDULER_TaskContext *tc)
117 abort_download_task (void *cls,
118 const struct GNUNET_SCHEDULER_TaskContext *tc)
122 if (download != NULL)
124 GNUNET_FS_download_stop (download, GNUNET_YES);
127 GNUNET_assert (GNUNET_OK == GNUNET_DISK_file_size (fn, &size, GNUNET_YES));
128 GNUNET_assert (size == FILESIZE);
129 GNUNET_DISK_directory_remove (fn);
132 GNUNET_SCHEDULER_cancel (sched, timeout_kill);
133 timeout_kill = GNUNET_SCHEDULER_NO_TASK;
138 progress_cb (void *cls,
139 const struct GNUNET_FS_ProgressInfo *event)
142 switch (event->status)
144 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
146 printf ("Publish is progressing (%llu/%llu at level %u off %llu)...\n",
147 (unsigned long long) event->abs_value.publish.completed,
148 (unsigned long long) event->abs_value.publish.size,
149 event->abs_value.publish.specifics.progress.depth,
150 (unsigned long long) event->abs_value.publish.specifics.progress.offset);
153 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
154 printf ("Publishing complete, %llu kbps.\n",
155 (unsigned long long) (FILESIZE * 1000LL / (1+GNUNET_TIME_absolute_get_duration (start).rel_value) / 1024LL));
156 fn = GNUNET_DISK_mktemp ("gnunet-download-test-dst");
157 start = GNUNET_TIME_absolute_get ();
158 download = GNUNET_FS_download_start (fs,
159 event->value.publish.specifics.completed.chk_uri,
165 GNUNET_FS_DOWNLOAD_OPTION_NONE,
168 GNUNET_assert (download != NULL);
170 case GNUNET_FS_STATUS_DOWNLOAD_COMPLETED:
171 printf ("Download complete, %llu kbps.\n",
172 (unsigned long long) (FILESIZE * 1000LL / (1+GNUNET_TIME_absolute_get_duration (start).rel_value) / 1024LL));
173 GNUNET_SCHEDULER_add_now (sched,
174 &abort_download_task,
177 case GNUNET_FS_STATUS_DOWNLOAD_PROGRESS:
178 GNUNET_assert (download == event->value.download.dc);
180 printf ("Download is progressing (%llu/%llu at level %u off %llu)...\n",
181 (unsigned long long) event->abs_value.download.completed,
182 (unsigned long long) event->abs_value.download.size,
183 event->abs_value.download.specifics.progress.depth,
184 (unsigned long long) event->abs_value.download.specifics.progress.offset);
187 case GNUNET_FS_STATUS_PUBLISH_ERROR:
189 "Error publishing file: %s\n",
190 event->value.publish.specifics.error.message);
192 GNUNET_SCHEDULER_add_continuation (sched,
195 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
197 case GNUNET_FS_STATUS_DOWNLOAD_ERROR:
199 "Error downloading file: %s\n",
200 event->value.download.specifics.error.message);
201 GNUNET_SCHEDULER_add_now (sched,
202 &abort_download_task,
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 (sched,
223 case GNUNET_FS_STATUS_DOWNLOAD_START:
224 GNUNET_assert (download == NULL);
225 GNUNET_assert (0 == strcmp ("download", event->value.download.cctx));
226 GNUNET_assert (NULL == event->value.download.pctx);
227 GNUNET_assert (NULL != event->value.download.uri);
228 GNUNET_assert (0 == strcmp (fn, event->value.download.filename));
229 GNUNET_assert (FILESIZE == event->value.download.size);
230 GNUNET_assert (0 == event->value.download.completed);
231 GNUNET_assert (1 == event->value.download.anonymity);
233 case GNUNET_FS_STATUS_DOWNLOAD_STOPPED:
234 GNUNET_assert (download == event->value.download.dc);
235 GNUNET_SCHEDULER_add_continuation (sched,
238 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
241 printf ("Unexpected event: %d\n",
250 setup_peer (struct PeerContext *p, const char *cfgname)
252 p->cfg = GNUNET_CONFIGURATION_create ();
254 p->arm_proc = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
255 "gnunet-service-arm",
259 "-c", cfgname, NULL);
261 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
266 stop_arm (struct PeerContext *p)
269 if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
270 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
271 if (GNUNET_OS_process_wait(p->arm_proc) != GNUNET_OK)
272 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
273 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
274 "ARM process %u stopped\n", GNUNET_OS_process_get_pid (p->arm_proc));
275 GNUNET_OS_process_close (p->arm_proc);
278 GNUNET_CONFIGURATION_destroy (p->cfg);
284 struct GNUNET_SCHEDULER_Handle *s,
287 const struct GNUNET_CONFIGURATION_Handle *cfg)
289 const char *keywords[] = {
294 struct GNUNET_CONTAINER_MetaData *meta;
295 struct GNUNET_FS_Uri *kuri;
296 struct GNUNET_FS_FileInformation *fi;
300 setup_peer (&p1, "test_fs_download_data.conf");
301 fs = GNUNET_FS_start (sched,
303 "test-fs-download-indexed",
306 GNUNET_FS_FLAGS_NONE,
307 GNUNET_FS_OPTIONS_END);
308 GNUNET_assert (NULL != fs);
310 fn1 = GNUNET_DISK_mktemp ("gnunet-download-indexed-test");
311 buf = GNUNET_malloc (FILESIZE);
312 for (i = 0; i < FILESIZE; i++)
313 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
314 GNUNET_assert (FILESIZE ==
315 GNUNET_DISK_fn_write (fn1,
318 GNUNET_DISK_PERM_USER_READ | GNUNET_DISK_PERM_USER_WRITE));
320 meta = GNUNET_CONTAINER_meta_data_create ();
321 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
322 fi = GNUNET_FS_file_information_create_from_file (fs,
330 GNUNET_TIME_relative_to_absolute (LIFETIME));
331 GNUNET_FS_uri_destroy (kuri);
332 GNUNET_CONTAINER_meta_data_destroy (meta);
333 GNUNET_assert (NULL != fi);
334 timeout_kill = GNUNET_SCHEDULER_add_delayed (sched,
338 start = GNUNET_TIME_absolute_get ();
339 publish = GNUNET_FS_publish_start (fs,
342 GNUNET_FS_PUBLISH_OPTION_NONE);
343 GNUNET_assert (publish != NULL);
348 main (int argc, char *argv[])
350 char *const argvx[] = {
351 "test-fs-download-indexed",
353 "test_fs_download_data.conf",
359 struct GNUNET_GETOPT_CommandLineOption options[] = {
360 GNUNET_GETOPT_OPTION_END
363 GNUNET_log_setup ("test_fs_download_indexed",
370 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
371 argvx, "test-fs-download-indexed",
372 "nohelp", options, &run, NULL);
376 GNUNET_DISK_directory_remove (fn1);
381 GNUNET_DISK_directory_remove (fn);
384 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-download/");
388 /* end of test_fs_download_indexed.c */