1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
|
/*
This file is part of GNUnet.
Copyright (C) 2004, 2005, 2006, 2008, 2009 GNUnet e.V.
GNUnet is free software: you can redistribute it and/or modify it
under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
GNUnet is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Affero General Public License for more details.
*/
/**
* @file fs/test_fs_publish.c
* @brief simple testcase for publish operation (indexing, listing
* indexed, directory structure)
* @author Christian Grothoff
*/
#include "platform.h"
#include "gnunet_util_lib.h"
#include "gnunet_testing_lib.h"
#include "gnunet_fs_service.h"
/**
* File-size we use for testing.
*/
#define FILESIZE (1024 * 1024 * 2)
/**
* How long until we give up on transmitting the message?
*/
#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
/**
* How long should our test-content live?
*/
#define LIFETIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MINUTES, 15)
static struct GNUNET_TIME_Absolute start;
static struct GNUNET_FS_Handle *fs;
static struct GNUNET_FS_PublishContext *publish;
static char *fn1;
static char *fn2;
static int err;
static void
abort_publish_task (void *cls)
{
GNUNET_FS_publish_stop (publish);
publish = NULL;
GNUNET_DISK_directory_remove (fn1);
GNUNET_free (fn1);
fn1 = NULL;
GNUNET_DISK_directory_remove (fn2);
GNUNET_free (fn2);
fn2 = NULL;
}
static void *
progress_cb (void *cls, const struct GNUNET_FS_ProgressInfo *event)
{
void *ret;
ret = NULL;
switch (event->status)
{
case GNUNET_FS_STATUS_PUBLISH_COMPLETED:
ret = event->value.publish.cctx;
printf ("Publish complete, %llu kbps.\n",
(unsigned long long) (FILESIZE * 1000000LL /
(1 +
GNUNET_TIME_absolute_get_duration
(start).rel_value_us) / 1024));
if (0 == strcmp ("publish-context-dir", event->value.publish.cctx))
GNUNET_SCHEDULER_add_now (&abort_publish_task, NULL);
break;
case GNUNET_FS_STATUS_PUBLISH_PROGRESS:
ret = event->value.publish.cctx;
GNUNET_assert (publish == event->value.publish.pc);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Publish is progressing (%llu/%llu at level %u off %llu)...\n",
(unsigned long long) event->value.publish.completed,
(unsigned long long) event->value.publish.size,
event->value.publish.specifics.progress.depth,
(unsigned long long) event->value.publish.specifics.
progress.offset);
break;
case GNUNET_FS_STATUS_PUBLISH_PROGRESS_DIRECTORY:
ret = event->value.publish.cctx;
break;
case GNUNET_FS_STATUS_PUBLISH_ERROR:
ret = event->value.publish.cctx;
FPRINTF (stderr, "Error publishing file: %s\n",
event->value.publish.specifics.error.message);
err = 1;
if (0 == strcmp ("publish-context-dir", event->value.publish.cctx))
{
FPRINTF (stderr, "Scheduling abort task for error on `%s'\n",
(const char *) event->value.publish.cctx);
GNUNET_SCHEDULER_add_now (&abort_publish_task, NULL);
}
break;
case GNUNET_FS_STATUS_PUBLISH_START:
ret = event->value.publish.cctx;
if (0 == strcmp ("publish-context1", event->value.publish.cctx))
{
GNUNET_assert (0 ==
strcmp ("publish-context-dir", event->value.publish.pctx));
GNUNET_assert (FILESIZE == event->value.publish.size);
GNUNET_assert (0 == event->value.publish.completed);
GNUNET_assert (1 == event->value.publish.anonymity);
}
else if (0 == strcmp ("publish-context2", event->value.publish.cctx))
{
GNUNET_assert (0 ==
strcmp ("publish-context-dir", event->value.publish.pctx));
GNUNET_assert (FILESIZE == event->value.publish.size);
GNUNET_assert (0 == event->value.publish.completed);
GNUNET_assert (2 == event->value.publish.anonymity);
}
else if (0 == strcmp ("publish-context-dir", event->value.publish.cctx))
{
GNUNET_assert (0 == event->value.publish.completed);
GNUNET_assert (3 == event->value.publish.anonymity);
}
else
GNUNET_assert (0);
break;
case GNUNET_FS_STATUS_PUBLISH_STOPPED:
if (0 == strcmp ("publish-context-dir", event->value.publish.cctx))
GNUNET_assert (publish == event->value.publish.pc);
break;
default:
printf ("Unexpected event: %d\n", event->status);
break;
}
return ret;
}
static void
run (void *cls,
const struct GNUNET_CONFIGURATION_Handle *cfg,
struct GNUNET_TESTING_Peer *peer)
{
const char *keywords[] = {
"down_foo",
"down_bar",
};
char *buf;
struct GNUNET_CONTAINER_MetaData *meta;
struct GNUNET_FS_Uri *kuri;
struct GNUNET_FS_FileInformation *fi1;
struct GNUNET_FS_FileInformation *fi2;
struct GNUNET_FS_FileInformation *fidir;
size_t i;
struct GNUNET_FS_BlockOptions bo;
fs = GNUNET_FS_start (cfg, "test-fs-publish", &progress_cb, NULL,
GNUNET_FS_FLAGS_NONE, GNUNET_FS_OPTIONS_END);
GNUNET_assert (NULL != fs);
fn1 = GNUNET_DISK_mktemp ("gnunet-publish-test-dst");
buf = GNUNET_malloc (FILESIZE);
for (i = 0; i < FILESIZE; i++)
buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
GNUNET_assert (FILESIZE ==
GNUNET_DISK_fn_write (fn1, buf, FILESIZE,
GNUNET_DISK_PERM_USER_READ |
GNUNET_DISK_PERM_USER_WRITE));
GNUNET_free (buf);
fn2 = GNUNET_DISK_mktemp ("gnunet-publish-test-dst");
buf = GNUNET_malloc (FILESIZE);
for (i = 0; i < FILESIZE; i++)
buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
GNUNET_assert (FILESIZE ==
GNUNET_DISK_fn_write (fn2, buf, FILESIZE,
GNUNET_DISK_PERM_USER_READ |
GNUNET_DISK_PERM_USER_WRITE));
GNUNET_free (buf);
meta = GNUNET_CONTAINER_meta_data_create ();
kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
bo.content_priority = 42;
bo.anonymity_level = 1;
bo.replication_level = 0;
bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
fi1 =
GNUNET_FS_file_information_create_from_file (fs, "publish-context1", fn1,
kuri, meta, GNUNET_YES, &bo);
GNUNET_assert (NULL != fi1);
bo.anonymity_level = 2;
fi2 =
GNUNET_FS_file_information_create_from_file (fs, "publish-context2", fn2,
kuri, meta, GNUNET_YES, &bo);
GNUNET_assert (NULL != fi2);
bo.anonymity_level = 3;
fidir =
GNUNET_FS_file_information_create_empty_directory (fs,
"publish-context-dir",
kuri, meta, &bo, NULL);
GNUNET_assert (GNUNET_OK == GNUNET_FS_file_information_add (fidir, fi1));
GNUNET_assert (GNUNET_OK == GNUNET_FS_file_information_add (fidir, fi2));
GNUNET_FS_uri_destroy (kuri);
GNUNET_CONTAINER_meta_data_destroy (meta);
GNUNET_assert (NULL != fidir);
start = GNUNET_TIME_absolute_get ();
publish =
GNUNET_FS_publish_start (fs, fidir, NULL, NULL, NULL,
GNUNET_FS_PUBLISH_OPTION_NONE);
GNUNET_assert (publish != NULL);
}
int
main (int argc, char *argv[])
{
if (0 != GNUNET_TESTING_peer_run ("test-fs-publish",
"test_fs_publish_data.conf",
&run, NULL))
return 1;
return err;
}
/* end of test_fs_publish.c */
|
