2 This file is part of GNUnet.
3 (C) 2012 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_search_probes.c
23 * @brief simple testcase for publish + search operation with probes
24 * @author Christian Grothoff
27 #include "gnunet_util_lib.h"
28 #include "gnunet_arm_service.h"
29 #include "gnunet_fs_service.h"
31 #define START_ARM GNUNET_YES
34 * File-size we use for testing.
39 * How long until we give up on transmitting the message?
41 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
44 * How long should our test-content live?
46 #define LIFETIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MINUTES, 15)
50 struct GNUNET_CONFIGURATION_Handle *cfg;
51 struct GNUNET_PeerIdentity id;
53 struct GNUNET_OS_Process *arm_proc;
57 static struct PeerContext p1;
59 static struct GNUNET_TIME_Absolute start;
61 static struct GNUNET_FS_Handle *fs;
63 static struct GNUNET_FS_SearchContext *search;
65 static struct GNUNET_FS_PublishContext *publish;
69 abort_publish_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
71 GNUNET_FS_publish_stop (publish);
77 abort_search_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
80 GNUNET_FS_search_stop (search);
86 progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *event)
88 const char *keywords[] = {
91 struct GNUNET_FS_Uri *kuri;
93 switch (event->status)
95 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
96 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
97 "Publish is progressing (%llu/%llu at level %u off %llu)...\n",
98 (unsigned long long) event->value.publish.completed,
99 (unsigned long long) event->value.publish.size,
100 event->value.publish.specifics.progress.depth,
101 (unsigned long long) event->value.publish.specifics.
104 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
105 kuri = GNUNET_FS_uri_ksk_create_from_args (1, keywords);
106 start = GNUNET_TIME_absolute_get ();
108 GNUNET_FS_search_start (fs, kuri, 1, GNUNET_FS_SEARCH_OPTION_NONE,
110 GNUNET_FS_uri_destroy (kuri);
111 GNUNET_assert (search != NULL);
113 case GNUNET_FS_STATUS_SEARCH_RESULT:
114 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Search complete.\n");
116 case GNUNET_FS_STATUS_PUBLISH_ERROR:
117 FPRINTF (stderr, "Error publishing file: %s\n",
118 event->value.publish.specifics.error.message);
120 GNUNET_SCHEDULER_add_continuation (&abort_publish_task, NULL,
121 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
123 case GNUNET_FS_STATUS_SEARCH_ERROR:
124 FPRINTF (stderr, "Error searching file: %s\n",
125 event->value.search.specifics.error.message);
126 GNUNET_SCHEDULER_add_continuation (&abort_search_task, NULL,
127 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
129 case GNUNET_FS_STATUS_PUBLISH_START:
130 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
131 GNUNET_assert (NULL == event->value.publish.pctx);
132 GNUNET_assert (FILESIZE == event->value.publish.size);
133 GNUNET_assert (0 == event->value.publish.completed);
134 GNUNET_assert (1 == event->value.publish.anonymity);
136 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
137 GNUNET_assert (publish == event->value.publish.pc);
138 GNUNET_assert (FILESIZE == event->value.publish.size);
139 GNUNET_assert (1 == event->value.publish.anonymity);
143 case GNUNET_FS_STATUS_SEARCH_UPDATE:
144 GNUNET_assert (0 < event->value.search.specifics.update.availability_rank);
145 GNUNET_assert (0 < event->value.search.specifics.update.availability_certainty);
146 GNUNET_SCHEDULER_add_now (&abort_search_task, NULL);
148 case GNUNET_FS_STATUS_SEARCH_START:
149 GNUNET_assert (search == NULL);
150 GNUNET_assert (0 == strcmp ("search", event->value.search.cctx));
151 GNUNET_assert (1 == event->value.search.anonymity);
153 case GNUNET_FS_STATUS_SEARCH_RESULT_STOPPED:
155 case GNUNET_FS_STATUS_SEARCH_STOPPED:
156 GNUNET_assert (search == event->value.search.sc);
157 GNUNET_SCHEDULER_add_continuation (&abort_publish_task, NULL,
158 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
161 FPRINTF (stderr, "Unexpected event: %d\n", event->status);
169 setup_peer (struct PeerContext *p, const char *cfgname)
171 p->cfg = GNUNET_CONFIGURATION_create ();
174 GNUNET_OS_start_process (GNUNET_YES, NULL, NULL, "gnunet-service-arm",
175 "gnunet-service-arm",
176 "-c", cfgname, NULL);
178 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
183 stop_arm (struct PeerContext *p)
186 if (NULL != p->arm_proc)
188 if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
189 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
190 if (GNUNET_OS_process_wait (p->arm_proc) != GNUNET_OK)
191 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
192 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ARM process %u stopped\n",
193 GNUNET_OS_process_get_pid (p->arm_proc));
194 GNUNET_OS_process_destroy (p->arm_proc);
198 GNUNET_CONFIGURATION_destroy (p->cfg);
203 run (void *cls, char *const *args, const char *cfgfile,
204 const struct GNUNET_CONFIGURATION_Handle *cfg)
206 const char *keywords[] = {
211 struct GNUNET_CONTAINER_MetaData *meta;
212 struct GNUNET_FS_Uri *kuri;
213 struct GNUNET_FS_BlockOptions bo;
214 struct GNUNET_FS_FileInformation *fi;
217 setup_peer (&p1, "test_fs_search_data.conf");
218 fs = GNUNET_FS_start (cfg, "test-fs-search", &progress_cb, NULL,
219 GNUNET_FS_FLAGS_DO_PROBES,
220 GNUNET_FS_OPTIONS_END);
221 GNUNET_assert (NULL != fs);
222 buf = GNUNET_malloc (FILESIZE);
223 for (i = 0; i < FILESIZE; i++)
224 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
225 meta = GNUNET_CONTAINER_meta_data_create ();
226 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
227 bo.content_priority = 42;
228 bo.anonymity_level = 1;
229 bo.replication_level = 0;
230 bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
231 fi = GNUNET_FS_file_information_create_from_data (fs, "publish-context",
232 FILESIZE, buf, kuri, meta,
234 GNUNET_FS_uri_destroy (kuri);
235 GNUNET_CONTAINER_meta_data_destroy (meta);
236 GNUNET_assert (NULL != fi);
237 start = GNUNET_TIME_absolute_get ();
239 GNUNET_FS_publish_start (fs, fi, NULL, NULL, NULL,
240 GNUNET_FS_PUBLISH_OPTION_NONE);
241 GNUNET_assert (publish != NULL);
246 main (int argc, char *argv[])
248 char *const argvx[] = {
249 "test-fs-search-probes",
251 "test_fs_search_data.conf",
254 struct GNUNET_GETOPT_CommandLineOption options[] = {
255 GNUNET_GETOPT_OPTION_END
258 GNUNET_log_setup ("test_fs_search_probes",
261 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1, argvx,
262 "test-fs-search", "nohelp", options, &run, NULL);
264 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-search/");
268 /* end of test_fs_search_probes.c */