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, 15)
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,
118 GNUNET_FS_uri_destroy (kuri);
119 GNUNET_assert (search != NULL);
121 case GNUNET_FS_STATUS_SEARCH_RESULT:
123 printf ("Search complete.\n");
125 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,
140 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
142 case GNUNET_FS_STATUS_SEARCH_ERROR:
144 "Error searching file: %s\n",
145 event->value.search.specifics.error.message);
146 GNUNET_SCHEDULER_add_continuation (sched,
150 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
152 case GNUNET_FS_STATUS_PUBLISH_START:
153 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
154 GNUNET_assert (NULL == event->value.publish.pctx);
155 GNUNET_assert (FILESIZE == event->value.publish.size);
156 GNUNET_assert (0 == event->value.publish.completed);
157 GNUNET_assert (1 == event->value.publish.anonymity);
159 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
160 GNUNET_assert (publish == event->value.publish.sc);
161 GNUNET_assert (FILESIZE == event->value.publish.size);
162 GNUNET_assert (1 == event->value.publish.anonymity);
166 case GNUNET_FS_STATUS_SEARCH_START:
167 GNUNET_assert (search == NULL);
168 // GNUNET_assert (0 == strcmp ("search", event->value.search.cctx));
169 GNUNET_assert (1 == event->value.search.anonymity);
171 case GNUNET_FS_STATUS_SEARCH_RESULT_STOPPED:
173 case GNUNET_FS_STATUS_SEARCH_STOPPED:
174 GNUNET_assert (search == event->value.search.sc);
175 GNUNET_SCHEDULER_add_continuation (sched,
179 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
183 "Unexpected event: %d\n",
192 setup_peer (struct PeerContext *p, const char *cfgname)
194 p->cfg = GNUNET_CONFIGURATION_create ();
196 p->arm_pid = GNUNET_OS_start_process ("gnunet-service-arm",
197 "gnunet-service-arm",
201 "-c", cfgname, NULL);
202 sleep (1); /* allow ARM to start */
204 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
205 GNUNET_ARM_start_services (p->cfg, sched, "core", NULL);
210 stop_arm (struct PeerContext *p)
213 if (0 != PLIBC_KILL (p->arm_pid, SIGTERM))
214 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
215 if (GNUNET_OS_process_wait(p->arm_pid) != GNUNET_OK)
216 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
217 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
218 "ARM process %u stopped\n", p->arm_pid);
220 GNUNET_CONFIGURATION_destroy (p->cfg);
226 struct GNUNET_SCHEDULER_Handle *s,
229 const struct GNUNET_CONFIGURATION_Handle *cfg)
231 const char *keywords[] = {
236 struct GNUNET_CONTAINER_MetaData *meta;
237 struct GNUNET_FS_Uri *kuri;
238 struct GNUNET_FS_FileInformation *fi;
242 setup_peer (&p1, "test_fs_search_data.conf");
243 fs = GNUNET_FS_start (sched,
248 GNUNET_FS_FLAGS_NONE,
249 GNUNET_FS_OPTIONS_END);
250 GNUNET_assert (NULL != fs);
251 buf = GNUNET_malloc (FILESIZE);
252 for (i = 0; i < FILESIZE; i++)
253 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
254 meta = GNUNET_CONTAINER_meta_data_create ();
255 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
256 fi = GNUNET_FS_file_information_create_from_data ("publish-context",
264 GNUNET_TIME_relative_to_absolute (LIFETIME));
265 GNUNET_FS_uri_destroy (kuri);
266 GNUNET_CONTAINER_meta_data_destroy (meta);
267 GNUNET_assert (NULL != fi);
268 start = GNUNET_TIME_absolute_get ();
269 publish = GNUNET_FS_publish_start (fs,
272 GNUNET_FS_PUBLISH_OPTION_NONE);
273 GNUNET_assert (publish != NULL);
278 main (int argc, char *argv[])
280 char *const argvx[] = {
283 "test_fs_search_data.conf",
289 struct GNUNET_GETOPT_CommandLineOption options[] = {
290 GNUNET_GETOPT_OPTION_END
293 GNUNET_log_setup ("test_fs_search",
300 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
301 argvx, "test-fs-search",
302 "nohelp", options, &run, NULL);
304 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-search/");
308 /* end of test_fs_search.c */