2 This file is part of GNUnet.
3 (C) 2009 Christian Grothoff (and other contributing authors)
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.
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.
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.
21 * @file util/test_server_with_client_unix.c
22 * @brief tests for server.c and client.c,
23 * specifically disconnect_notify,
24 * client_get_address and receive_done (resume processing)
27 #include "gnunet_common.h"
28 #include "gnunet_scheduler_lib.h"
29 #include "gnunet_client_lib.h"
30 #include "gnunet_server_lib.h"
31 #include "gnunet_time_lib.h"
33 #define VERBOSE GNUNET_EXTRA_LOGGING
38 static struct GNUNET_SERVER_Handle *server;
40 static struct GNUNET_CLIENT_Connection *client;
42 static struct GNUNET_CONFIGURATION_Handle *cfg;
47 send_done (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
49 struct GNUNET_SERVER_Client *argclient = cls;
51 GNUNET_assert (ok == 3);
53 GNUNET_SERVER_receive_done (argclient, GNUNET_OK);
58 recv_cb (void *cls, struct GNUNET_SERVER_Client *argclient,
59 const struct GNUNET_MessageHeader *message)
65 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
66 (GNUNET_TIME_UNIT_MILLISECONDS, 50),
67 &send_done, argclient);
71 GNUNET_CLIENT_disconnect (client, GNUNET_YES);
72 GNUNET_SERVER_receive_done (argclient, GNUNET_OK);
82 clean_up (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
84 GNUNET_SERVER_destroy (server);
86 GNUNET_CONFIGURATION_destroy (cfg);
92 * Functions with this signature are called whenever a client
93 * is disconnected on the network level.
96 * @param client identification of the client
99 notify_disconnect (void *cls, struct GNUNET_SERVER_Client *client)
103 GNUNET_assert (ok == 5);
105 GNUNET_SCHEDULER_add_now (&clean_up, NULL);
110 notify_ready (void *cls, size_t size, void *buf)
112 struct GNUNET_MessageHeader *msg;
114 GNUNET_assert (size >= 256);
115 GNUNET_assert (1 == ok);
118 msg->type = htons (MY_TYPE);
119 msg->size = htons (sizeof (struct GNUNET_MessageHeader));
121 msg->type = htons (MY_TYPE);
122 msg->size = htons (sizeof (struct GNUNET_MessageHeader));
123 return 2 * sizeof (struct GNUNET_MessageHeader);
127 static struct GNUNET_SERVER_MessageHandler handlers[] = {
128 {&recv_cb, NULL, MY_TYPE, sizeof (struct GNUNET_MessageHeader)},
134 task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
136 struct sockaddr_un un;
137 const char *unixpath = "/tmp/testsock";
138 size_t slen = strlen (unixpath);
139 struct sockaddr *sap[2];
142 memset (&un, 0, sizeof (un));
143 un.sun_family = AF_UNIX;
144 memcpy (un.sun_path, unixpath, slen);
145 un.sun_path[slen] = '\0';
146 #if HAVE_SOCKADDR_IN_SIN_LEN
147 un.sun_len = (u_char) sizeof (un);
150 un.sun_path[0] = '\0';
154 sap[0] = (struct sockaddr *) &un;
155 slens[0] = sizeof (un);
159 GNUNET_SERVER_create (NULL, NULL, sap, slens,
160 GNUNET_TIME_relative_multiply
161 (GNUNET_TIME_UNIT_MILLISECONDS, 250), GNUNET_NO);
162 GNUNET_assert (server != NULL);
163 handlers[0].callback_cls = cls;
164 GNUNET_SERVER_add_handlers (server, handlers);
165 GNUNET_SERVER_disconnect_notify (server, ¬ify_disconnect, cls);
166 cfg = GNUNET_CONFIGURATION_create ();
168 GNUNET_CONFIGURATION_set_value_string (cfg, "test", "UNIXPATH", unixpath);
169 GNUNET_CONFIGURATION_set_value_string (cfg, "resolver", "HOSTNAME",
172 client = GNUNET_CLIENT_connect ("test", cfg);
173 GNUNET_assert (client != NULL);
174 GNUNET_CLIENT_notify_transmit_ready (client, 256,
175 GNUNET_TIME_relative_multiply
176 (GNUNET_TIME_UNIT_MILLISECONDS, 250),
177 GNUNET_NO, ¬ify_ready, NULL);
182 * Main method, starts scheduler with task1,
183 * checks that "ok" is correct at the end.
190 GNUNET_SCHEDULER_run (&task, NULL);
196 main (int argc, char *argv[])
200 GNUNET_log_setup ("test_server_with_client_unix",
212 /* end of test_server_with_client_unix.c */