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 ();
111 search = GNUNET_FS_search_start (fs,
113 1, GNUNET_FS_SEARCH_OPTION_NONE, "search");
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,
123 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
125 case GNUNET_FS_STATUS_PUBLISH_ERROR:
127 "Error publishing file: %s\n",
128 event->value.publish.specifics.error.message);
130 GNUNET_SCHEDULER_add_continuation (&abort_publish_task,
132 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
134 case GNUNET_FS_STATUS_SEARCH_ERROR:
136 "Error searching file: %s\n",
137 event->value.search.specifics.error.message);
138 GNUNET_SCHEDULER_add_continuation (&abort_search_task,
140 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
142 case GNUNET_FS_STATUS_PUBLISH_START:
143 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
144 GNUNET_assert (NULL == event->value.publish.pctx);
145 GNUNET_assert (FILESIZE == event->value.publish.size);
146 GNUNET_assert (0 == event->value.publish.completed);
147 GNUNET_assert (1 == event->value.publish.anonymity);
149 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
150 GNUNET_assert (publish == event->value.publish.pc);
151 GNUNET_assert (FILESIZE == event->value.publish.size);
152 GNUNET_assert (1 == event->value.publish.anonymity);
156 case GNUNET_FS_STATUS_SEARCH_START:
157 GNUNET_assert (search == NULL);
158 GNUNET_assert (0 == strcmp ("search", event->value.search.cctx));
159 GNUNET_assert (1 == event->value.search.anonymity);
161 case GNUNET_FS_STATUS_SEARCH_RESULT_STOPPED:
163 case GNUNET_FS_STATUS_SEARCH_STOPPED:
164 GNUNET_assert (search == event->value.search.sc);
165 GNUNET_SCHEDULER_add_continuation (&abort_publish_task,
167 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
170 fprintf (stderr, "Unexpected event: %d\n", event->status);
178 setup_peer (struct PeerContext *p, const char *cfgname)
180 p->cfg = GNUNET_CONFIGURATION_create ();
182 p->arm_proc = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
183 "gnunet-service-arm",
187 "-c", cfgname, NULL);
189 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
194 stop_arm (struct PeerContext *p)
197 if (NULL != p->arm_proc)
199 if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
200 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
201 if (GNUNET_OS_process_wait (p->arm_proc) != GNUNET_OK)
202 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
203 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
204 "ARM process %u stopped\n",
205 GNUNET_OS_process_get_pid (p->arm_proc));
206 GNUNET_OS_process_close (p->arm_proc);
210 GNUNET_CONFIGURATION_destroy (p->cfg);
217 const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *cfg)
219 const char *keywords[] = {
224 struct GNUNET_CONTAINER_MetaData *meta;
225 struct GNUNET_FS_Uri *kuri;
226 struct GNUNET_FS_BlockOptions bo;
227 struct GNUNET_FS_FileInformation *fi;
230 setup_peer (&p1, "test_fs_search_data.conf");
231 fs = GNUNET_FS_start (cfg,
234 NULL, GNUNET_FS_FLAGS_NONE, GNUNET_FS_OPTIONS_END);
235 GNUNET_assert (NULL != fs);
236 buf = GNUNET_malloc (FILESIZE);
237 for (i = 0; i < FILESIZE; i++)
238 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
239 meta = GNUNET_CONTAINER_meta_data_create ();
240 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
241 bo.content_priority = 42;
242 bo.anonymity_level = 1;
243 bo.replication_level = 0;
244 bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
245 fi = GNUNET_FS_file_information_create_from_data (fs,
249 kuri, meta, GNUNET_NO, &bo);
250 GNUNET_FS_uri_destroy (kuri);
251 GNUNET_CONTAINER_meta_data_destroy (meta);
252 GNUNET_assert (NULL != fi);
253 start = GNUNET_TIME_absolute_get ();
254 publish = GNUNET_FS_publish_start (fs,
257 GNUNET_FS_PUBLISH_OPTION_NONE);
258 GNUNET_assert (publish != NULL);
263 main (int argc, char *argv[])
265 char *const argvx[] = {
268 "test_fs_search_data.conf",
274 struct GNUNET_GETOPT_CommandLineOption options[] = {
275 GNUNET_GETOPT_OPTION_END
278 GNUNET_log_setup ("test_fs_search",
285 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
286 argvx, "test-fs-search", "nohelp", options, &run, NULL);
288 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-search/");
292 /* end of test_fs_search.c */