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 2, 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_search.c
23 * @brief simple testcase for simple publish + search 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.
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;
54 struct GNUNET_PeerIdentity id;
60 static struct PeerContext p1;
62 static struct GNUNET_TIME_Absolute start;
64 static struct GNUNET_SCHEDULER_Handle *sched;
66 static struct GNUNET_FS_Handle *fs;
68 static struct GNUNET_FS_SearchContext *search;
70 static struct GNUNET_FS_PublishContext *publish;
74 abort_publish_task (void *cls,
75 const struct GNUNET_SCHEDULER_TaskContext *tc)
77 GNUNET_FS_publish_stop (publish);
83 abort_search_task (void *cls,
84 const struct GNUNET_SCHEDULER_TaskContext *tc)
87 GNUNET_FS_search_stop (search);
93 progress_cb (void *cls,
94 const struct GNUNET_FS_ProgressInfo *event)
96 const char *keywords[] = {
99 struct GNUNET_FS_Uri *kuri;
101 switch (event->status)
103 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
105 printf ("Publish is progressing (%llu/%llu at level %u off %llu)...\n",
106 (unsigned long long) event->value.publish.completed,
107 (unsigned long long) event->value.publish.size,
108 event->value.publish.specifics.progress.depth,
109 (unsigned long long) event->value.publish.specifics.progress.offset);
112 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
113 kuri = GNUNET_FS_uri_ksk_create_from_args (1, keywords);
114 start = GNUNET_TIME_absolute_get ();
115 search = GNUNET_FS_search_start (fs,
119 GNUNET_FS_uri_destroy (kuri);
120 GNUNET_assert (search != NULL);
122 case GNUNET_FS_STATUS_SEARCH_RESULT:
124 printf ("Search complete.\n");
126 GNUNET_SCHEDULER_add_continuation (sched,
129 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
131 case GNUNET_FS_STATUS_PUBLISH_ERROR:
133 "Error publishing file: %s\n",
134 event->value.publish.specifics.error.message);
136 GNUNET_SCHEDULER_add_continuation (sched,
139 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
141 case GNUNET_FS_STATUS_SEARCH_ERROR:
143 "Error searching file: %s\n",
144 event->value.search.specifics.error.message);
145 GNUNET_SCHEDULER_add_continuation (sched,
148 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
150 case GNUNET_FS_STATUS_PUBLISH_START:
151 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
152 GNUNET_assert (NULL == event->value.publish.pctx);
153 GNUNET_assert (FILESIZE == event->value.publish.size);
154 GNUNET_assert (0 == event->value.publish.completed);
155 GNUNET_assert (1 == event->value.publish.anonymity);
157 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
158 GNUNET_assert (publish == event->value.publish.sc);
159 GNUNET_assert (FILESIZE == event->value.publish.size);
160 GNUNET_assert (1 == event->value.publish.anonymity);
164 case GNUNET_FS_STATUS_SEARCH_START:
165 GNUNET_assert (search == NULL);
166 GNUNET_assert (0 == strcmp ("search", event->value.search.cctx));
167 GNUNET_assert (1 == event->value.search.anonymity);
169 case GNUNET_FS_STATUS_SEARCH_RESULT_STOPPED:
171 case GNUNET_FS_STATUS_SEARCH_STOPPED:
172 GNUNET_assert (search == event->value.search.sc);
173 GNUNET_SCHEDULER_add_continuation (sched,
176 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
180 "Unexpected event: %d\n",
189 setup_peer (struct PeerContext *p, const char *cfgname)
191 p->cfg = GNUNET_CONFIGURATION_create ();
193 p->arm_pid = GNUNET_OS_start_process ("gnunet-service-arm",
194 "gnunet-service-arm",
198 "-c", cfgname, NULL);
199 sleep (1); /* allow ARM to start */
201 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
202 GNUNET_ARM_start_services (p->cfg, sched, "core", NULL);
207 stop_arm (struct PeerContext *p)
210 if (0 != PLIBC_KILL (p->arm_pid, SIGTERM))
211 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
212 if (GNUNET_OS_process_wait(p->arm_pid) != GNUNET_OK)
213 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
214 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
215 "ARM process %u stopped\n", p->arm_pid);
217 GNUNET_CONFIGURATION_destroy (p->cfg);
223 struct GNUNET_SCHEDULER_Handle *s,
226 const struct GNUNET_CONFIGURATION_Handle *cfg)
228 const char *keywords[] = {
233 struct GNUNET_CONTAINER_MetaData *meta;
234 struct GNUNET_FS_Uri *kuri;
235 struct GNUNET_FS_FileInformation *fi;
239 setup_peer (&p1, "test_fs_search_data.conf");
240 fs = GNUNET_FS_start (sched,
245 GNUNET_FS_FLAGS_NONE,
246 GNUNET_FS_OPTIONS_END);
247 GNUNET_assert (NULL != fs);
248 buf = GNUNET_malloc (FILESIZE);
249 for (i = 0; i < FILESIZE; i++)
250 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
251 meta = GNUNET_CONTAINER_meta_data_create ();
252 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
253 fi = GNUNET_FS_file_information_create_from_data ("publish-context",
261 GNUNET_TIME_relative_to_absolute (LIFETIME));
262 GNUNET_FS_uri_destroy (kuri);
263 GNUNET_CONTAINER_meta_data_destroy (meta);
264 GNUNET_assert (NULL != fi);
265 start = GNUNET_TIME_absolute_get ();
266 publish = GNUNET_FS_publish_start (fs,
269 GNUNET_FS_PUBLISH_OPTION_NONE);
270 GNUNET_assert (publish != NULL);
275 main (int argc, char *argv[])
277 char *const argvx[] = {
280 "test_fs_search_data.conf",
286 struct GNUNET_GETOPT_CommandLineOption options[] = {
287 GNUNET_GETOPT_OPTION_END
290 GNUNET_log_setup ("test_fs_search",
297 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
298 argvx, "test-fs-search",
299 "nohelp", options, &run, NULL);
301 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-search/");
305 /* end of test_fs_search.c */