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.
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;
56 struct GNUNET_OS_Process *arm_proc;
60 static struct PeerContext p1;
62 static struct GNUNET_TIME_Absolute start;
64 static struct GNUNET_FS_Handle *fs;
66 static struct GNUNET_FS_SearchContext *search;
68 static struct GNUNET_FS_PublishContext *publish;
72 abort_publish_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
74 GNUNET_FS_publish_stop (publish);
80 abort_search_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
83 GNUNET_FS_search_stop (search);
89 progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *event)
91 const char *keywords[] = {
94 struct GNUNET_FS_Uri *kuri;
96 switch (event->status)
98 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
100 printf ("Publish is progressing (%llu/%llu at level %u off %llu)...\n",
101 (unsigned long long) event->value.publish.completed,
102 (unsigned long long) event->value.publish.size,
103 event->value.publish.specifics.progress.depth,
104 (unsigned long long) event->value.publish.specifics.
108 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
109 kuri = GNUNET_FS_uri_ksk_create_from_args (1, keywords);
110 start = GNUNET_TIME_absolute_get ();
112 GNUNET_FS_search_start (fs, kuri, 1, GNUNET_FS_SEARCH_OPTION_NONE,
114 GNUNET_FS_uri_destroy (kuri);
115 GNUNET_assert (search != NULL);
117 case GNUNET_FS_STATUS_SEARCH_RESULT:
119 printf ("Search complete.\n");
121 GNUNET_SCHEDULER_add_continuation (&abort_search_task, NULL,
122 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
124 case GNUNET_FS_STATUS_PUBLISH_ERROR:
125 fprintf (stderr, "Error publishing file: %s\n",
126 event->value.publish.specifics.error.message);
128 GNUNET_SCHEDULER_add_continuation (&abort_publish_task, NULL,
129 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
131 case GNUNET_FS_STATUS_SEARCH_ERROR:
132 fprintf (stderr, "Error searching file: %s\n",
133 event->value.search.specifics.error.message);
134 GNUNET_SCHEDULER_add_continuation (&abort_search_task, NULL,
135 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
137 case GNUNET_FS_STATUS_PUBLISH_START:
138 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
139 GNUNET_assert (NULL == event->value.publish.pctx);
140 GNUNET_assert (FILESIZE == event->value.publish.size);
141 GNUNET_assert (0 == event->value.publish.completed);
142 GNUNET_assert (1 == event->value.publish.anonymity);
144 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
145 GNUNET_assert (publish == event->value.publish.pc);
146 GNUNET_assert (FILESIZE == event->value.publish.size);
147 GNUNET_assert (1 == event->value.publish.anonymity);
151 case GNUNET_FS_STATUS_SEARCH_START:
152 GNUNET_assert (search == NULL);
153 GNUNET_assert (0 == strcmp ("search", event->value.search.cctx));
154 GNUNET_assert (1 == event->value.search.anonymity);
156 case GNUNET_FS_STATUS_SEARCH_RESULT_STOPPED:
158 case GNUNET_FS_STATUS_SEARCH_STOPPED:
159 GNUNET_assert (search == event->value.search.sc);
160 GNUNET_SCHEDULER_add_continuation (&abort_publish_task, NULL,
161 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
164 fprintf (stderr, "Unexpected event: %d\n", event->status);
172 setup_peer (struct PeerContext *p, const char *cfgname)
174 p->cfg = GNUNET_CONFIGURATION_create ();
177 GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
178 "gnunet-service-arm",
182 "-c", cfgname, NULL);
184 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
189 stop_arm (struct PeerContext *p)
192 if (NULL != p->arm_proc)
194 if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
195 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
196 if (GNUNET_OS_process_wait (p->arm_proc) != GNUNET_OK)
197 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
198 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ARM process %u stopped\n",
199 GNUNET_OS_process_get_pid (p->arm_proc));
200 GNUNET_OS_process_close (p->arm_proc);
204 GNUNET_CONFIGURATION_destroy (p->cfg);
209 run (void *cls, char *const *args, const char *cfgfile,
210 const struct GNUNET_CONFIGURATION_Handle *cfg)
212 const char *keywords[] = {
217 struct GNUNET_CONTAINER_MetaData *meta;
218 struct GNUNET_FS_Uri *kuri;
219 struct GNUNET_FS_BlockOptions bo;
220 struct GNUNET_FS_FileInformation *fi;
223 setup_peer (&p1, "test_fs_search_data.conf");
224 fs = GNUNET_FS_start (cfg, "test-fs-search", &progress_cb, NULL,
225 GNUNET_FS_FLAGS_NONE, GNUNET_FS_OPTIONS_END);
226 GNUNET_assert (NULL != fs);
227 buf = GNUNET_malloc (FILESIZE);
228 for (i = 0; i < FILESIZE; i++)
229 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
230 meta = GNUNET_CONTAINER_meta_data_create ();
231 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
232 bo.content_priority = 42;
233 bo.anonymity_level = 1;
234 bo.replication_level = 0;
235 bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
236 fi = GNUNET_FS_file_information_create_from_data (fs, "publish-context",
237 FILESIZE, buf, kuri, meta,
239 GNUNET_FS_uri_destroy (kuri);
240 GNUNET_CONTAINER_meta_data_destroy (meta);
241 GNUNET_assert (NULL != fi);
242 start = GNUNET_TIME_absolute_get ();
244 GNUNET_FS_publish_start (fs, fi, NULL, NULL, NULL,
245 GNUNET_FS_PUBLISH_OPTION_NONE);
246 GNUNET_assert (publish != NULL);
251 main (int argc, char *argv[])
253 char *const argvx[] = {
256 "test_fs_search_data.conf",
262 struct GNUNET_GETOPT_CommandLineOption options[] = {
263 GNUNET_GETOPT_OPTION_END
266 GNUNET_log_setup ("test_fs_search",
273 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1, argvx,
274 "test-fs-search", "nohelp", options, &run, NULL);
276 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-search/");
280 /* end of test_fs_search.c */