2 This file is part of GNUnet.
3 Copyright (C) 2004-2013 GNUnet e.V.
5 GNUnet is free software: you can redistribute it and/or modify it
6 under the terms of the GNU General Public License as published
7 by the Free Software Foundation, either version 3 of the License,
8 or (at your 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 Affero General Public License for more details.
16 * @file fs/test_fs_search.c
17 * @brief simple testcase for simple publish + search operation
18 * @author Christian Grothoff
21 #include "gnunet_util_lib.h"
22 #include "gnunet_testing_lib.h"
23 #include "gnunet_fs_service.h"
27 * File-size we use for testing.
32 * How long until we give up on transmitting the message?
34 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
37 * How long should our test-content live?
39 #define LIFETIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MINUTES, 15)
42 static struct GNUNET_TIME_Absolute start;
44 static struct GNUNET_FS_Handle *fs;
46 static struct GNUNET_FS_SearchContext *search;
48 static struct GNUNET_FS_PublishContext *publish;
50 static struct GNUNET_SCHEDULER_Task * timeout_task;
56 abort_publish_task (void *cls)
60 GNUNET_FS_publish_stop (publish);
63 if (NULL != timeout_task)
65 GNUNET_SCHEDULER_cancel (timeout_task);
72 abort_error (void *cls)
79 GNUNET_FS_search_stop (search);
84 GNUNET_FS_publish_stop (publish);
92 abort_search_task (void *cls)
96 GNUNET_FS_search_stop (search);
103 progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *event)
105 const char *keywords[] = {
108 struct GNUNET_FS_Uri *kuri;
110 switch (event->status)
112 case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
113 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
114 "Publish is progressing (%llu/%llu at level %u off %llu)...\n",
115 (unsigned long long) event->value.publish.completed,
116 (unsigned long long) event->value.publish.size,
117 event->value.publish.specifics.progress.depth,
118 (unsigned long long) event->value.publish.specifics.
121 case GNUNET_FS_STATUS_PUBLISH_PROGRESS_DIRECTORY:
123 case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
124 kuri = GNUNET_FS_uri_ksk_create_from_args (1, keywords);
125 start = GNUNET_TIME_absolute_get ();
127 GNUNET_FS_search_start (fs, kuri, 1, GNUNET_FS_SEARCH_OPTION_NONE,
129 GNUNET_FS_uri_destroy (kuri);
130 GNUNET_assert (search != NULL);
132 case GNUNET_FS_STATUS_SEARCH_RESULT:
133 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
134 "Search complete.\n");
135 GNUNET_SCHEDULER_add_now (&abort_search_task, NULL);
137 case GNUNET_FS_STATUS_PUBLISH_ERROR:
138 FPRINTF (stderr, "Error publishing file: %s\n",
139 event->value.publish.specifics.error.message);
141 GNUNET_SCHEDULER_add_now (&abort_publish_task, NULL);
143 case GNUNET_FS_STATUS_SEARCH_ERROR:
144 FPRINTF (stderr, "Error searching file: %s\n",
145 event->value.search.specifics.error.message);
146 GNUNET_SCHEDULER_add_now (&abort_search_task, NULL);
148 case GNUNET_FS_STATUS_PUBLISH_START:
149 GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
150 GNUNET_assert (NULL == event->value.publish.pctx);
151 GNUNET_assert (FILESIZE == event->value.publish.size);
152 GNUNET_assert (0 == event->value.publish.completed);
153 GNUNET_assert (1 == event->value.publish.anonymity);
155 case GNUNET_FS_STATUS_PUBLISH_STOPPED:
156 GNUNET_assert (publish == event->value.publish.pc);
157 GNUNET_assert (FILESIZE == event->value.publish.size);
158 GNUNET_assert (1 == event->value.publish.anonymity);
162 case GNUNET_FS_STATUS_SEARCH_START:
163 GNUNET_assert (search == NULL);
164 GNUNET_assert (0 == strcmp ("search", event->value.search.cctx));
165 GNUNET_assert (1 == event->value.search.anonymity);
167 case GNUNET_FS_STATUS_SEARCH_RESULT_STOPPED:
169 case GNUNET_FS_STATUS_SEARCH_STOPPED:
170 GNUNET_assert (search == event->value.search.sc);
171 GNUNET_SCHEDULER_add_now (&abort_publish_task, NULL);
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 */