adding single location for no_forcestart configuration list
[oweals/gnunet.git] / src / fs / test_fs_search.c
1 /*
2      This file is part of GNUnet.
3      (C) 2004-2013 Christian Grothoff (and other contributing authors)
4
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.
9
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.
14
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.
19 */
20 /**
21  * @file fs/test_fs_search.c
22  * @brief simple testcase for simple publish + search operation
23  * @author Christian Grothoff
24  */
25 #include "platform.h"
26 #include "gnunet_util_lib.h"
27 #include "gnunet_testing_lib.h"
28 #include "gnunet_fs_service.h"
29
30
31 /**
32  * File-size we use for testing.
33  */
34 #define FILESIZE 1024
35
36 /**
37  * How long until we give up on transmitting the message?
38  */
39 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
40
41 /**
42  * How long should our test-content live?
43  */
44 #define LIFETIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MINUTES, 15)
45
46
47 static struct GNUNET_TIME_Absolute start;
48
49 static struct GNUNET_FS_Handle *fs;
50
51 static struct GNUNET_FS_SearchContext *search;
52
53 static struct GNUNET_FS_PublishContext *publish;
54
55 static GNUNET_SCHEDULER_TaskIdentifier timeout_task;
56
57 static int err;
58
59
60 static void
61 abort_publish_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
62 {
63   if (NULL != publish)
64   {
65     GNUNET_FS_publish_stop (publish);
66     publish = NULL;
67   }
68   if (GNUNET_SCHEDULER_NO_TASK != timeout_task)
69   {
70     GNUNET_SCHEDULER_cancel (timeout_task);
71     timeout_task = GNUNET_SCHEDULER_NO_TASK;
72   }
73 }
74
75
76 static void
77 abort_error (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
78 {
79   fprintf (stderr,
80            "Timeout\n");
81   timeout_task = GNUNET_SCHEDULER_NO_TASK;
82   if (NULL != search)
83   {
84     GNUNET_FS_search_stop (search);
85     search = NULL;
86   }
87   if (NULL != publish)
88   {
89     GNUNET_FS_publish_stop (publish);
90     publish = NULL;
91   }
92   err = 1;
93 }
94
95
96 static void
97 abort_search_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
98 {
99   if (NULL != search)
100   {
101     GNUNET_FS_search_stop (search);
102     search = NULL;
103   }
104 }
105
106
107 static void *
108 progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *event)
109 {
110   const char *keywords[] = {
111     "down_foo"
112   };
113   struct GNUNET_FS_Uri *kuri;
114
115   switch (event->status)
116   {
117   case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
118     GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
119                 "Publish is progressing (%llu/%llu at level %u off %llu)...\n",
120                 (unsigned long long) event->value.publish.completed,
121                 (unsigned long long) event->value.publish.size,
122                 event->value.publish.specifics.progress.depth,
123                 (unsigned long long) event->value.publish.specifics.
124                 progress.offset);
125     break;
126   case GNUNET_FS_STATUS_PUBLISH_PROGRESS_DIRECTORY:
127     break;
128   case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
129     kuri = GNUNET_FS_uri_ksk_create_from_args (1, keywords);
130     start = GNUNET_TIME_absolute_get ();
131     search =
132         GNUNET_FS_search_start (fs, kuri, 1, GNUNET_FS_SEARCH_OPTION_NONE,
133                                 "search");
134     GNUNET_FS_uri_destroy (kuri);
135     GNUNET_assert (search != NULL);
136     break;
137   case GNUNET_FS_STATUS_SEARCH_RESULT:
138     GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
139                 "Search complete.\n");
140     GNUNET_SCHEDULER_add_continuation (&abort_search_task, NULL,
141                                        GNUNET_SCHEDULER_REASON_PREREQ_DONE);
142     break;
143   case GNUNET_FS_STATUS_PUBLISH_ERROR:
144     FPRINTF (stderr, "Error publishing file: %s\n",
145              event->value.publish.specifics.error.message);
146     GNUNET_break (0);
147     GNUNET_SCHEDULER_add_continuation (&abort_publish_task, NULL,
148                                        GNUNET_SCHEDULER_REASON_PREREQ_DONE);
149     break;
150   case GNUNET_FS_STATUS_SEARCH_ERROR:
151     FPRINTF (stderr, "Error searching file: %s\n",
152              event->value.search.specifics.error.message);
153     GNUNET_SCHEDULER_add_continuation (&abort_search_task, NULL,
154                                        GNUNET_SCHEDULER_REASON_PREREQ_DONE);
155     break;
156   case GNUNET_FS_STATUS_PUBLISH_START:
157     GNUNET_assert (0 == strcmp ("publish-context", event->value.publish.cctx));
158     GNUNET_assert (NULL == event->value.publish.pctx);
159     GNUNET_assert (FILESIZE == event->value.publish.size);
160     GNUNET_assert (0 == event->value.publish.completed);
161     GNUNET_assert (1 == event->value.publish.anonymity);
162     break;
163   case GNUNET_FS_STATUS_PUBLISH_STOPPED:
164     GNUNET_assert (publish == event->value.publish.pc);
165     GNUNET_assert (FILESIZE == event->value.publish.size);
166     GNUNET_assert (1 == event->value.publish.anonymity);
167     GNUNET_FS_stop (fs);
168     fs = NULL;
169     break;
170   case GNUNET_FS_STATUS_SEARCH_START:
171     GNUNET_assert (search == NULL);
172     GNUNET_assert (0 == strcmp ("search", event->value.search.cctx));
173     GNUNET_assert (1 == event->value.search.anonymity);
174     break;
175   case GNUNET_FS_STATUS_SEARCH_RESULT_STOPPED:
176     break;
177   case GNUNET_FS_STATUS_SEARCH_STOPPED:
178     GNUNET_assert (search == event->value.search.sc);
179     GNUNET_SCHEDULER_add_continuation (&abort_publish_task, NULL,
180                                        GNUNET_SCHEDULER_REASON_PREREQ_DONE);
181     break;
182   default:
183     FPRINTF (stderr, "Unexpected event: %d\n", event->status);
184     break;
185   }
186   return NULL;
187 }
188
189
190 static void
191 run (void *cls,
192      const struct GNUNET_CONFIGURATION_Handle *cfg,
193      struct GNUNET_TESTING_Peer *peer)
194 {
195   const char *keywords[] = {
196     "down_foo",
197     "down_bar"
198   };
199   char *buf;
200   struct GNUNET_CONTAINER_MetaData *meta;
201   struct GNUNET_FS_Uri *kuri;
202   struct GNUNET_FS_BlockOptions bo;
203   struct GNUNET_FS_FileInformation *fi;
204   size_t i;
205
206   fs = GNUNET_FS_start (cfg, "test-fs-search", &progress_cb, NULL,
207                         GNUNET_FS_FLAGS_NONE, GNUNET_FS_OPTIONS_END);
208   GNUNET_assert (NULL != fs);
209   buf = GNUNET_malloc (FILESIZE);
210   for (i = 0; i < FILESIZE; i++)
211     buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
212   meta = GNUNET_CONTAINER_meta_data_create ();
213   kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
214   bo.content_priority = 42;
215   bo.anonymity_level = 1;
216   bo.replication_level = 0;
217   bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
218   fi = GNUNET_FS_file_information_create_from_data (fs, "publish-context",
219                                                     FILESIZE, buf, kuri, meta,
220                                                     GNUNET_NO, &bo);
221   GNUNET_FS_uri_destroy (kuri);
222   GNUNET_CONTAINER_meta_data_destroy (meta);
223   GNUNET_assert (NULL != fi);
224   start = GNUNET_TIME_absolute_get ();
225   publish =
226       GNUNET_FS_publish_start (fs, fi, NULL, NULL, NULL,
227                                GNUNET_FS_PUBLISH_OPTION_NONE);
228   GNUNET_assert (publish != NULL);
229   timeout_task = GNUNET_SCHEDULER_add_delayed (LIFETIME,
230                                                &abort_error, NULL);
231 }
232
233
234 int
235 main (int argc, char *argv[])
236 {
237   if (0 != GNUNET_TESTING_peer_run ("test-fs-search",
238                                     "test_fs_search_data.conf",
239                                     &run, NULL))
240     return 1;
241   return err;
242 }
243
244 /* end of test_fs_search.c */