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
|
/*
This file is part of GNUnet.x
Copyright (C) 2009, 2010, 2016 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.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file transport/test_transport_api_timeout.c
* @brief test case for transport plugin implementations complying timeout
* settings
*
*
* This test case serves ensures that no peer disconnect events occurs
* while plugins are idle
*/
#include "platform.h"
#include "gnunet_transport_service.h"
#include "transport-testing.h"
/**
* How long until we give up on transmitting the message?
*/
#define WAIT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 90)
#define MTYPE 12345
static struct GNUNET_TRANSPORT_TESTING_ConnectCheckContext *ccc;
static struct GNUNET_TIME_Relative time_running;
static struct GNUNET_SCHEDULER_Task *timer_task;
static int shutdown_flag;
static unsigned int disconnects;
static void
custom_shutdown (void *cls)
{
if (NULL != timer_task)
{
GNUNET_SCHEDULER_cancel (timer_task);
timer_task = NULL;
}
if (0 == disconnects)
{
ccc->global_ret = GNUNET_OK;
}
else
{
ccc->global_ret =- GNUNET_SYSERR;
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"Fail! Had %u disconnects while waiting %s\n",
disconnects,
GNUNET_STRINGS_relative_time_to_string (WAIT,
GNUNET_YES));
}
}
static void
notify_receive (void *cls,
struct GNUNET_TRANSPORT_TESTING_PeerContext *receiver,
const struct GNUNET_PeerIdentity *sender,
const struct GNUNET_TRANSPORT_TESTING_TestMessage *message)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Received message of type %d from peer %s!\n",
ntohs (message->header.type),
GNUNET_i2s (sender));
}
static void
notify_disconnect (void *cls,
struct GNUNET_TRANSPORT_TESTING_PeerContext *me,
const struct GNUNET_PeerIdentity *other)
{
GNUNET_TRANSPORT_TESTING_log_disconnect (cls,
me,
other);
if (shutdown_flag != GNUNET_YES)
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"FAIL! Peer `%s' disconnected during waiting period!\n",
GNUNET_i2s (other));
disconnects++;
}
}
static void
timer (void *cls)
{
static unsigned int percentage;
timer_task = NULL;
percentage += 10;
time_running = GNUNET_TIME_relative_add (time_running,
GNUNET_TIME_relative_divide (WAIT,
10));
if (time_running.rel_value_us ==
GNUNET_TIME_relative_max (time_running, WAIT).rel_value_us)
{
FPRINTF (stderr, "%s", "100%%\n");
shutdown_flag = GNUNET_YES;
GNUNET_SCHEDULER_shutdown ();
}
else
{
FPRINTF (stderr,
"%u%%..",
percentage);
timer_task =
GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_divide (WAIT, 10),
&timer,
NULL);
}
}
int
main (int argc,
char *argv[])
{
struct GNUNET_TRANSPORT_TESTING_ConnectCheckContext my_ccc = {
.connect_continuation = &timer,
.config_file = "test_transport_api_data.conf",
.rec = ¬ify_receive,
.nc = &GNUNET_TRANSPORT_TESTING_log_connect,
.nd = ¬ify_disconnect,
.shutdown_task = &custom_shutdown,
.timeout = TIMEOUT
};
ccc = &my_ccc;
if (GNUNET_OK !=
GNUNET_TRANSPORT_TESTING_main (2,
&GNUNET_TRANSPORT_TESTING_connect_check,
ccc))
return 1;
return 0;
}
/* end of test_transport_api_timeout.c*/
|
