2 This file is part of GNUnet.
3 (C) 2009, 2010 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.c
22 * @brief tests for server.c
25 #include "gnunet_common.h"
26 #include "gnunet_client_lib.h"
27 #include "gnunet_scheduler_lib.h"
28 #include "gnunet_server_lib.h"
29 #include "gnunet_time_lib.h"
31 #define VERBOSE GNUNET_NO
35 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MILLISECONDS, 250)
40 static struct GNUNET_SERVER_Handle *server;
42 static struct GNUNET_CLIENT_Connection *cc;
44 static struct GNUNET_SERVER_Client *argclient;
46 static struct GNUNET_CONFIGURATION_Handle *cfg;
53 const struct GNUNET_SCHEDULER_TaskContext *tc)
55 GNUNET_assert (ok == 6);
57 GNUNET_SERVER_destroy (server);
58 GNUNET_CLIENT_disconnect (cc, GNUNET_NO);
59 GNUNET_CONFIGURATION_destroy (cfg);
64 recv_fin_cb (void *cls,
65 struct GNUNET_SERVER_Client *client,
66 const struct GNUNET_MessageHeader *message)
68 GNUNET_assert (ok == 5);
70 GNUNET_SERVER_receive_done (client, GNUNET_OK);
71 GNUNET_SCHEDULER_add_now (&finish_up,
77 first_reply_handler (void *cls,
78 const struct GNUNET_MessageHeader *msg)
80 GNUNET_assert (ok == 4);
82 GNUNET_SERVER_receive_done (argclient, GNUNET_OK);
83 GNUNET_SERVER_client_drop (argclient);
89 reply_msg (void *cls, size_t size, void *buf)
91 struct GNUNET_MessageHeader msg;
93 GNUNET_assert (ok == 3);
95 GNUNET_assert (size >= sizeof (struct GNUNET_MessageHeader));
96 msg.type = htons (MY_TYPE);
97 msg.size = htons (sizeof (struct GNUNET_MessageHeader));
98 memcpy (buf, &msg, sizeof (struct GNUNET_MessageHeader));
99 return sizeof (struct GNUNET_MessageHeader);
105 struct GNUNET_SERVER_Client *client,
106 const struct GNUNET_MessageHeader *message)
108 GNUNET_assert (ok == 2);
111 GNUNET_SERVER_client_keep (argclient);
112 GNUNET_assert (sizeof (struct GNUNET_MessageHeader) ==
113 ntohs (message->size));
114 GNUNET_assert (MY_TYPE == ntohs (message->type));
115 GNUNET_assert (NULL !=
116 GNUNET_SERVER_notify_transmit_ready (client,
117 ntohs (message->size),
123 static struct GNUNET_SERVER_MessageHandler handlers[] = {
124 {&recv_cb, NULL, MY_TYPE, sizeof (struct GNUNET_MessageHeader)},
125 {&recv_fin_cb, NULL, MY_TYPE2, sizeof (struct GNUNET_MessageHeader)},
131 transmit_second_message (void *cls,
135 struct GNUNET_MessageHeader msg;
137 GNUNET_assert (size >= sizeof (struct GNUNET_MessageHeader));
138 msg.type = htons (MY_TYPE2);
139 msg.size = htons (sizeof (struct GNUNET_MessageHeader));
140 memcpy (buf, &msg, sizeof (struct GNUNET_MessageHeader));
141 return sizeof (struct GNUNET_MessageHeader);
146 transmit_initial_message (void *cls,
150 struct GNUNET_MessageHeader msg;
152 GNUNET_assert (ok == 1);
154 GNUNET_assert (size >= sizeof (struct GNUNET_MessageHeader));
155 msg.type = htons (MY_TYPE);
156 msg.size = htons (sizeof (struct GNUNET_MessageHeader));
157 memcpy (buf, &msg, sizeof (struct GNUNET_MessageHeader));
158 GNUNET_assert (NULL !=
159 GNUNET_CLIENT_notify_transmit_ready (cc,
160 sizeof (struct GNUNET_MessageHeader),
163 &transmit_second_message,
165 GNUNET_CLIENT_receive (cc, &first_reply_handler, NULL, TIMEOUT);
166 return sizeof (struct GNUNET_MessageHeader);
171 task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
173 struct sockaddr_in sa;
174 struct sockaddr * sap[2];
177 sap[0] = (struct sockaddr*) &sa;
178 slens[0] = sizeof (sa);
181 memset (&sa, 0, sizeof (sa));
182 #if HAVE_SOCKADDR_IN_SIN_LEN
183 sa.sin_len = sizeof (sa);
185 sa.sin_family = AF_INET;
186 sa.sin_port = htons (PORT);
187 server = GNUNET_SERVER_create (NULL,
193 GNUNET_assert (server != NULL);
194 GNUNET_SERVER_add_handlers (server, handlers);
195 cfg = GNUNET_CONFIGURATION_create ();
196 GNUNET_CONFIGURATION_set_value_number (cfg, "test-server", "PORT", PORT);
197 GNUNET_CONFIGURATION_set_value_string (cfg, "test-server", "HOSTNAME", "localhost");
198 GNUNET_CONFIGURATION_set_value_string (cfg, "resolver", "HOSTNAME", "localhost");
199 cc = GNUNET_CLIENT_connect ("test-server",
201 GNUNET_assert (cc != NULL);
202 GNUNET_assert (NULL !=
203 GNUNET_CLIENT_notify_transmit_ready (cc,
204 sizeof (struct GNUNET_MessageHeader),
207 &transmit_initial_message,
213 * Main method, starts scheduler with task1,
214 * checks that "ok" is correct at the end.
220 GNUNET_SCHEDULER_run (&task, &ok);
226 main (int argc, char *argv[])
230 GNUNET_log_setup ("test_server", "WARNING", NULL);
236 /* end of test_server.c */