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
|
/*
This file is part of GNUnet.
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 General Public License as published
by the Free Software Foundation; either version 3, 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
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNUnet; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
/**
* @file util/test_server_disconnect.c
* @brief tests for server.c, specifically GNUNET_SERVER_client_disconnect
*/
#include "platform.h"
#include "gnunet_util_lib.h"
#define PORT 12435
#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MILLISECONDS, 250)
#define MY_TYPE 128
static struct GNUNET_SERVER_Handle *server;
static struct GNUNET_MQ_Handle *mq;
static struct GNUNET_CONFIGURATION_Handle *cfg;
static int ok;
static void
finish_up (void *cls)
{
GNUNET_assert (ok == 5);
ok = 0;
GNUNET_SERVER_destroy (server);
GNUNET_MQ_destroy (mq);
GNUNET_CONFIGURATION_destroy (cfg);
}
static void
notify_disconnect (void *cls,
struct GNUNET_SERVER_Client *clientarg)
{
if (NULL == clientarg)
return;
GNUNET_assert (ok == 4);
ok = 5;
GNUNET_SCHEDULER_add_now (&finish_up, NULL);
}
static void
server_disconnect (void *cls)
{
struct GNUNET_SERVER_Client *argclient = cls;
GNUNET_assert (ok == 3);
ok = 4;
GNUNET_SERVER_client_disconnect (argclient);
GNUNET_SERVER_client_drop (argclient);
}
static void
recv_cb (void *cls,
struct GNUNET_SERVER_Client *client,
const struct GNUNET_MessageHeader *message)
{
GNUNET_assert (ok == 2);
ok = 3;
GNUNET_SERVER_client_keep (client);
GNUNET_SCHEDULER_add_now (&server_disconnect, client);
GNUNET_assert (sizeof (struct GNUNET_MessageHeader) == ntohs (message->size));
GNUNET_assert (MY_TYPE == ntohs (message->type));
GNUNET_SERVER_receive_done (client, GNUNET_OK);
}
static struct GNUNET_SERVER_MessageHandler handlers[] = {
{&recv_cb, NULL, MY_TYPE, sizeof (struct GNUNET_MessageHeader)},
{NULL, NULL, 0, 0}
};
static void
task (void *cls)
{
struct sockaddr_in sa;
struct sockaddr *sap[2];
socklen_t slens[2];
struct GNUNET_MQ_Envelope *env;
struct GNUNET_MessageHeader *msg;
sap[0] = (struct sockaddr *) &sa;
slens[0] = sizeof (sa);
sap[1] = NULL;
slens[1] = 0;
memset (&sa, 0, sizeof (sa));
#if HAVE_SOCKADDR_IN_SIN_LEN
sa.sin_len = sizeof (sa);
#endif
sa.sin_family = AF_INET;
sa.sin_port = htons (PORT);
server = GNUNET_SERVER_create (NULL, NULL, sap, slens, TIMEOUT, GNUNET_NO);
GNUNET_assert (server != NULL);
GNUNET_SERVER_add_handlers (server, handlers);
GNUNET_SERVER_disconnect_notify (server, ¬ify_disconnect, NULL);
cfg = GNUNET_CONFIGURATION_create ();
GNUNET_CONFIGURATION_set_value_number (cfg, "test-server", "PORT", PORT);
GNUNET_CONFIGURATION_set_value_string (cfg, "test-server", "HOSTNAME",
"localhost");
GNUNET_CONFIGURATION_set_value_string (cfg, "resolver", "HOSTNAME",
"localhost");
mq = GNUNET_CLIENT_connecT (cfg,
"test-server",
NULL,
NULL,
NULL);
GNUNET_assert (NULL != mq);
ok = 2;
env = GNUNET_MQ_msg (msg,
MY_TYPE);
GNUNET_MQ_send (mq,
env);
}
/**
* Main method, starts scheduler with task1,
* checks that "ok" is correct at the end.
*/
static int
check ()
{
ok = 1;
GNUNET_SCHEDULER_run (&task, &ok);
return ok;
}
int
main (int argc, char *argv[])
{
int ret = 0;
GNUNET_log_setup ("test_server_disconnect", "WARNING", NULL);
ret += check ();
return ret;
}
/* end of test_server_disconnect.c */
|
