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,
73 const struct GNUNET_SCHEDULER_TaskContext *tc)
75 GNUNET_FS_publish_stop (publish);
81 abort_search_task (void *cls,
82 const struct GNUNET_SCHEDULER_TaskContext *tc)
85 GNUNET_FS_search_stop (search);
91 progress_cb (void *cls,
92 const struct GNUNET_FS_ProgressInfo *event)
94 const char *keywords[] = {
97 struct GNUNET_FS_Uri *kuri;
99 switch (event->status)
101 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
103 printf ("Publish is progressing (%llu/%llu at level %u off %llu)...\n",
104 (unsigned long long) event->value.publish.completed,
105 (unsigned long long) event->value.publish.size,
106 event->value.publish.specifics.progress.depth,
107 (unsigned long long) event->value.publish.specifics.progress.offset);
110 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
111 kuri = GNUNET_FS_uri_ksk_create_from_args (1, keywords);
112 start = GNUNET_TIME_absolute_get ();
113 search = GNUNET_FS_search_start (fs,
116 GNUNET_FS_SEARCH_OPTION_NONE,
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 (&abort_search_task,
127 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
129 case GNUNET_FS_STATUS_PUBLISH_ERROR:
131 "Error publishing file: %s\n",
132 event->value.publish.specifics.error.message);
134 GNUNET_SCHEDULER_add_continuation (&abort_publish_task,
136 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
138 case GNUNET_FS_STATUS_SEARCH_ERROR:
140 "Error searching file: %s\n",
141 event->value.search.specifics.error.message);
142 GNUNET_SCHEDULER_add_continuation (&abort_search_task,
144 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
146 case GNUNET_FS_STATUS_PUBLISH_START:
147 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
148 GNUNET_assert (NULL == event->value.publish.pctx);
149 GNUNET_assert (FILESIZE == event->value.publish.size);
150 GNUNET_assert (0 == event->value.publish.completed);
151 GNUNET_assert (1 == event->value.publish.anonymity);
153 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
154 GNUNET_assert (publish == event->value.publish.pc);
155 GNUNET_assert (FILESIZE == event->value.publish.size);
156 GNUNET_assert (1 == event->value.publish.anonymity);
160 case GNUNET_FS_STATUS_SEARCH_START:
161 GNUNET_assert (search == NULL);
162 GNUNET_assert (0 == strcmp ("search", event->value.search.cctx));
163 GNUNET_assert (1 == event->value.search.anonymity);
165 case GNUNET_FS_STATUS_SEARCH_RESULT_STOPPED:
167 case GNUNET_FS_STATUS_SEARCH_STOPPED:
168 GNUNET_assert (search == event->value.search.sc);
169 GNUNET_SCHEDULER_add_continuation (&abort_publish_task,
171 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
175 "Unexpected event: %d\n",
184 setup_peer (struct PeerContext *p, const char *cfgname)
186 p->cfg = GNUNET_CONFIGURATION_create ();
188 p->arm_proc = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
189 "gnunet-service-arm",
193 "-c", cfgname, NULL);
195 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
200 stop_arm (struct PeerContext *p)
203 if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
204 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
205 if (GNUNET_OS_process_wait(p->arm_proc) != GNUNET_OK)
206 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
207 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
208 "ARM process %u stopped\n", GNUNET_OS_process_get_pid (p->arm_proc));
209 GNUNET_OS_process_close (p->arm_proc);
212 GNUNET_CONFIGURATION_destroy (p->cfg);
220 const struct GNUNET_CONFIGURATION_Handle *cfg)
222 const char *keywords[] = {
227 struct GNUNET_CONTAINER_MetaData *meta;
228 struct GNUNET_FS_Uri *kuri;
229 struct GNUNET_FS_BlockOptions bo;
230 struct GNUNET_FS_FileInformation *fi;
233 setup_peer (&p1, "test_fs_search_data.conf");
234 fs = GNUNET_FS_start (cfg,
238 GNUNET_FS_FLAGS_NONE,
239 GNUNET_FS_OPTIONS_END);
240 GNUNET_assert (NULL != fs);
241 buf = GNUNET_malloc (FILESIZE);
242 for (i = 0; i < FILESIZE; i++)
243 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
244 meta = GNUNET_CONTAINER_meta_data_create ();
245 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
246 bo.content_priority = 42;
247 bo.anonymity_level = 1;
248 bo.replication_level = 0;
249 bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
250 fi = GNUNET_FS_file_information_create_from_data (fs,
258 GNUNET_FS_uri_destroy (kuri);
259 GNUNET_CONTAINER_meta_data_destroy (meta);
260 GNUNET_assert (NULL != fi);
261 start = GNUNET_TIME_absolute_get ();
262 publish = GNUNET_FS_publish_start (fs,
265 GNUNET_FS_PUBLISH_OPTION_NONE);
266 GNUNET_assert (publish != NULL);
271 main (int argc, char *argv[])
273 char *const argvx[] = {
276 "test_fs_search_data.conf",
282 struct GNUNET_GETOPT_CommandLineOption options[] = {
283 GNUNET_GETOPT_OPTION_END
286 GNUNET_log_setup ("test_fs_search",
293 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
294 argvx, "test-fs-search",
295 "nohelp", options, &run, NULL);
297 GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-search/");
301 /* end of test_fs_search.c */