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.
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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.
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16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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21 * @file fs/test_fs_search.c
22 * @brief simple testcase for simple publish + search operation
23 * @author Christian Grothoff
26 #include "gnunet_util_lib.h"
27 #include "gnunet_testing_lib.h"
28 #include "gnunet_fs_service.h"
32 * File-size we use for testing.
37 * How long until we give up on transmitting the message?
39 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
42 * How long should our test-content live?
44 #define LIFETIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MINUTES, 15)
47 static struct GNUNET_TIME_Absolute start;
49 static struct GNUNET_FS_Handle *fs;
51 static struct GNUNET_FS_SearchContext *search;
53 static struct GNUNET_FS_PublishContext *publish;
55 static GNUNET_SCHEDULER_TaskIdentifier timeout_task;
61 abort_publish_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
63 GNUNET_FS_publish_stop (publish);
65 GNUNET_SCHEDULER_cancel (timeout_task);
66 timeout_task = GNUNET_SCHEDULER_NO_TASK;
71 abort_error (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
77 GNUNET_FS_publish_stop (publish);
82 GNUNET_FS_search_stop (search);
90 abort_search_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
94 GNUNET_FS_search_stop (search);
101 progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *event)
103 const char *keywords[] = {
106 struct GNUNET_FS_Uri *kuri;
108 switch (event->status)
110 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
111 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
112 "Publish is progressing (%llu/%llu at level %u off %llu)...\n",
113 (unsigned long long) event->value.publish.completed,
114 (unsigned long long) event->value.publish.size,
115 event->value.publish.specifics.progress.depth,
116 (unsigned long long) event->value.publish.specifics.
119 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
120 kuri = GNUNET_FS_uri_ksk_create_from_args (1, keywords);
121 start = GNUNET_TIME_absolute_get ();
123 GNUNET_FS_search_start (fs, kuri, 1, GNUNET_FS_SEARCH_OPTION_NONE,
125 GNUNET_FS_uri_destroy (kuri);
126 GNUNET_assert (search != NULL);
128 case GNUNET_FS_STATUS_SEARCH_RESULT:
129 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
130 "Search complete.\n");
131 GNUNET_SCHEDULER_add_continuation (&abort_search_task, NULL,
132 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
134 case GNUNET_FS_STATUS_PUBLISH_ERROR:
135 FPRINTF (stderr, "Error publishing file: %s\n",
136 event->value.publish.specifics.error.message);
138 GNUNET_SCHEDULER_add_continuation (&abort_publish_task, NULL,
139 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
141 case GNUNET_FS_STATUS_SEARCH_ERROR:
142 FPRINTF (stderr, "Error searching file: %s\n",
143 event->value.search.specifics.error.message);
144 GNUNET_SCHEDULER_add_continuation (&abort_search_task, NULL,
145 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
147 case GNUNET_FS_STATUS_PUBLISH_START:
148 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
149 GNUNET_assert (NULL == event->value.publish.pctx);
150 GNUNET_assert (FILESIZE == event->value.publish.size);
151 GNUNET_assert (0 == event->value.publish.completed);
152 GNUNET_assert (1 == event->value.publish.anonymity);
154 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
155 GNUNET_assert (publish == event->value.publish.pc);
156 GNUNET_assert (FILESIZE == event->value.publish.size);
157 GNUNET_assert (1 == event->value.publish.anonymity);
161 case GNUNET_FS_STATUS_SEARCH_START:
162 GNUNET_assert (search == NULL);
163 GNUNET_assert (0 == strcmp ("search", event->value.search.cctx));
164 GNUNET_assert (1 == event->value.search.anonymity);
166 case GNUNET_FS_STATUS_SEARCH_RESULT_STOPPED:
168 case GNUNET_FS_STATUS_SEARCH_STOPPED:
169 GNUNET_assert (search == event->value.search.sc);
170 GNUNET_SCHEDULER_add_continuation (&abort_publish_task, NULL,
171 GNUNET_SCHEDULER_REASON_PREREQ_DONE);
174 FPRINTF (stderr, "Unexpected event: %d\n", event->status);
183 const struct GNUNET_CONFIGURATION_Handle *cfg,
184 struct GNUNET_TESTING_Peer *peer)
186 const char *keywords[] = {
191 struct GNUNET_CONTAINER_MetaData *meta;
192 struct GNUNET_FS_Uri *kuri;
193 struct GNUNET_FS_BlockOptions bo;
194 struct GNUNET_FS_FileInformation *fi;
197 fs = GNUNET_FS_start (cfg, "test-fs-search", &progress_cb, NULL,
198 GNUNET_FS_FLAGS_NONE, GNUNET_FS_OPTIONS_END);
199 GNUNET_assert (NULL != fs);
200 buf = GNUNET_malloc (FILESIZE);
201 for (i = 0; i < FILESIZE; i++)
202 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
203 meta = GNUNET_CONTAINER_meta_data_create ();
204 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
205 bo.content_priority = 42;
206 bo.anonymity_level = 1;
207 bo.replication_level = 0;
208 bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
209 fi = GNUNET_FS_file_information_create_from_data (fs, "publish-context",
210 FILESIZE, buf, kuri, meta,
212 GNUNET_FS_uri_destroy (kuri);
213 GNUNET_CONTAINER_meta_data_destroy (meta);
214 GNUNET_assert (NULL != fi);
215 start = GNUNET_TIME_absolute_get ();
217 GNUNET_FS_publish_start (fs, fi, NULL, NULL, NULL,
218 GNUNET_FS_PUBLISH_OPTION_NONE);
219 GNUNET_assert (publish != NULL);
220 timeout_task = GNUNET_SCHEDULER_add_delayed (LIFETIME,
226 main (int argc, char *argv[])
228 if (0 != GNUNET_TESTING_peer_run ("test-fs-search",
229 "test_fs_search_data.conf",
235 /* end of test_fs_search.c */