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
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_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 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 struct GNUNET_FS_DownloadContext *download;
67 static struct GNUNET_FS_PublishContext *publish;
69 static GNUNET_SCHEDULER_TaskIdentifier timeout_kill;
78 timeout_kill_task (void *cls,
79 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,
97 const struct GNUNET_SCHEDULER_TaskContext *tc)
101 GNUNET_FS_publish_stop (publish);
107 stop_fs_task (void *cls,
108 const struct GNUNET_SCHEDULER_TaskContext *tc)
115 abort_download_task (void *cls,
116 const struct GNUNET_SCHEDULER_TaskContext *tc)
120 if (download != NULL)
122 GNUNET_FS_download_stop (download, GNUNET_YES);
125 GNUNET_assert (GNUNET_OK == GNUNET_DISK_file_size (fn, &size, GNUNET_YES));
126 GNUNET_assert (size == FILESIZE);
127 GNUNET_DISK_directory_remove (fn);
130 GNUNET_SCHEDULER_cancel (timeout_kill);
131 timeout_kill = GNUNET_SCHEDULER_NO_TASK;
136 progress_cb (void *cls,
137 const struct GNUNET_FS_ProgressInfo *event)
140 switch (event->status)
142 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
144 printf ("Publish is progressing (%llu/%llu at level %u off %llu)...\n",
145 (unsigned long long) event->abs_value.publish.completed,
146 (unsigned long long) event->abs_value.publish.size,
147 event->abs_value.publish.specifics.progress.depth,
148 (unsigned long long) event->abs_value.publish.specifics.progress.offset);
151 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
152 printf ("Publishing complete, %llu kbps.\n",
153 (unsigned long long) (FILESIZE * 1000LL / (1+GNUNET_TIME_absolute_get_duration (start).rel_value) / 1024LL));
154 fn = GNUNET_DISK_mktemp ("gnunet-download-test-dst");
155 start = GNUNET_TIME_absolute_get ();
156 download = GNUNET_FS_download_start (fs,
157 event->value.publish.specifics.completed.chk_uri,
163 GNUNET_FS_DOWNLOAD_OPTION_NONE,
166 GNUNET_assert (download != NULL);
168 case GNUNET_FS_STATUS_DOWNLOAD_COMPLETED:
169 printf ("Download complete, %llu kbps.\n",
170 (unsigned long long) (FILESIZE * 1000LL / (1+GNUNET_TIME_absolute_get_duration (start).rel_value) / 1024LL));
171 GNUNET_SCHEDULER_add_now (&abort_download_task,
174 case GNUNET_FS_STATUS_DOWNLOAD_PROGRESS:
175 GNUNET_assert (download == event->value.download.dc);
177 printf ("Download is progressing (%llu/%llu at level %u off %llu)...\n",
178 (unsigned long long) event->abs_value.download.completed,
179 (unsigned long long) event->abs_value.download.size,
180 event->abs_value.download.specifics.progress.depth,
181 (unsigned long long) event->abs_value.download.specifics.progress.offset);
184 case GNUNET_FS_STATUS_PUBLISH_ERROR:
186 "Error publishing file: %s\n",
187 event->value.publish.specifics.error.message);
189 GNUNET_SCHEDULER_add_continuation (&abort_publish_task,
191 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
193 case GNUNET_FS_STATUS_DOWNLOAD_ERROR:
195 "Error downloading file: %s\n",
196 event->value.download.specifics.error.message);
197 GNUNET_SCHEDULER_add_now (&abort_download_task,
200 case GNUNET_FS_STATUS_DOWNLOAD_ACTIVE:
201 case GNUNET_FS_STATUS_DOWNLOAD_INACTIVE:
203 case GNUNET_FS_STATUS_PUBLISH_START:
204 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
205 GNUNET_assert (NULL == event->value.publish.pctx);
206 GNUNET_assert (FILESIZE == event->value.publish.size);
207 GNUNET_assert (0 == event->value.publish.completed);
208 GNUNET_assert (1 == event->value.publish.anonymity);
210 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
211 GNUNET_assert (publish == event->value.publish.pc);
212 GNUNET_assert (FILESIZE == event->value.publish.size);
213 GNUNET_assert (1 == event->value.publish.anonymity);
214 GNUNET_SCHEDULER_add_now (&stop_fs_task,
217 case GNUNET_FS_STATUS_DOWNLOAD_START:
218 GNUNET_assert (download == NULL);
219 GNUNET_assert (0 == strcmp ("download", event->value.download.cctx));
220 GNUNET_assert (NULL == event->value.download.pctx);
221 GNUNET_assert (NULL != event->value.download.uri);
222 GNUNET_assert (0 == strcmp (fn, event->value.download.filename));
223 GNUNET_assert (FILESIZE == event->value.download.size);
224 GNUNET_assert (0 == event->value.download.completed);
225 GNUNET_assert (1 == event->value.download.anonymity);
227 case GNUNET_FS_STATUS_DOWNLOAD_STOPPED:
228 GNUNET_assert (download == event->value.download.dc);
229 GNUNET_SCHEDULER_add_continuation (&abort_publish_task,
231 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
234 printf ("Unexpected event: %d\n",
243 setup_peer (struct PeerContext *p, const char *cfgname)
245 p->cfg = GNUNET_CONFIGURATION_create ();
247 p->arm_proc = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
248 "gnunet-service-arm",
252 "-c", cfgname, NULL);
254 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
259 stop_arm (struct PeerContext *p)
262 if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
263 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
264 if (GNUNET_OS_process_wait(p->arm_proc) != GNUNET_OK)
265 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
266 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
267 "ARM process %u stopped\n", GNUNET_OS_process_get_pid (p->arm_proc));
268 GNUNET_OS_process_close (p->arm_proc);
271 GNUNET_CONFIGURATION_destroy (p->cfg);
279 const struct GNUNET_CONFIGURATION_Handle *cfg)
281 const char *keywords[] = {
286 struct GNUNET_CONTAINER_MetaData *meta;
287 struct GNUNET_FS_Uri *kuri;
288 struct GNUNET_FS_FileInformation *fi;
291 setup_peer (&p1, "test_fs_download_data.conf");
292 fs = GNUNET_FS_start (cfg,
293 "test-fs-download-indexed",
296 GNUNET_FS_FLAGS_NONE,
297 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,
308 GNUNET_DISK_PERM_USER_READ | GNUNET_DISK_PERM_USER_WRITE));
310 meta = GNUNET_CONTAINER_meta_data_create ();
311 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
312 fi = GNUNET_FS_file_information_create_from_file (fs,
320 GNUNET_TIME_relative_to_absolute (LIFETIME));
321 GNUNET_FS_uri_destroy (kuri);
322 GNUNET_CONTAINER_meta_data_destroy (meta);
323 GNUNET_assert (NULL != fi);
324 timeout_kill = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
327 start = GNUNET_TIME_absolute_get ();
328 publish = GNUNET_FS_publish_start (fs,
331 GNUNET_FS_PUBLISH_OPTION_NONE);
332 GNUNET_assert (publish != NULL);
337 main (int argc, char *argv[])
339 char *const argvx[] = {
340 "test-fs-download-indexed",
342 "test_fs_download_data.conf",
348 struct GNUNET_GETOPT_CommandLineOption options[] = {
349 GNUNET_GETOPT_OPTION_END
352 GNUNET_log_setup ("test_fs_download_indexed",
359 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
360 argvx, "test-fs-download-indexed",
361 "nohelp", options, &run, NULL);
365 GNUNET_DISK_directory_remove (fn1);
370 GNUNET_DISK_directory_remove (fn);
373 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-download/");
377 /* end of test_fs_download_indexed.c */