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;
48 static struct GNUNET_SCHEDULER_Handle *sched;
55 const struct GNUNET_SCHEDULER_TaskContext *tc)
57 GNUNET_assert (ok == 6);
59 GNUNET_SERVER_destroy (server);
60 GNUNET_CLIENT_disconnect (cc, GNUNET_NO);
61 GNUNET_CONFIGURATION_destroy (cfg);
66 recv_fin_cb (void *cls,
67 struct GNUNET_SERVER_Client *client,
68 const struct GNUNET_MessageHeader *message)
70 GNUNET_assert (ok == 5);
72 GNUNET_SERVER_receive_done (client, GNUNET_OK);
73 GNUNET_SCHEDULER_add_now (sched,
80 first_reply_handler (void *cls,
81 const struct GNUNET_MessageHeader *msg)
83 GNUNET_assert (ok == 4);
85 GNUNET_SERVER_receive_done (argclient, GNUNET_OK);
86 GNUNET_SERVER_client_drop (argclient);
92 reply_msg (void *cls, size_t size, void *buf)
94 struct GNUNET_MessageHeader msg;
96 GNUNET_assert (ok == 3);
98 GNUNET_assert (size >= sizeof (struct GNUNET_MessageHeader));
99 msg.type = htons (MY_TYPE);
100 msg.size = htons (sizeof (struct GNUNET_MessageHeader));
101 memcpy (buf, &msg, sizeof (struct GNUNET_MessageHeader));
102 return sizeof (struct GNUNET_MessageHeader);
108 struct GNUNET_SERVER_Client *client,
109 const struct GNUNET_MessageHeader *message)
111 GNUNET_assert (ok == 2);
114 GNUNET_SERVER_client_keep (argclient);
115 GNUNET_assert (sizeof (struct GNUNET_MessageHeader) ==
116 ntohs (message->size));
117 GNUNET_assert (MY_TYPE == ntohs (message->type));
118 GNUNET_assert (NULL !=
119 GNUNET_SERVER_notify_transmit_ready (client,
120 ntohs (message->size),
126 static struct GNUNET_SERVER_MessageHandler handlers[] = {
127 {&recv_cb, NULL, MY_TYPE, sizeof (struct GNUNET_MessageHeader)},
128 {&recv_fin_cb, NULL, MY_TYPE2, sizeof (struct GNUNET_MessageHeader)},
134 transmit_second_message (void *cls,
138 struct GNUNET_MessageHeader msg;
140 GNUNET_assert (size >= sizeof (struct GNUNET_MessageHeader));
141 msg.type = htons (MY_TYPE2);
142 msg.size = htons (sizeof (struct GNUNET_MessageHeader));
143 memcpy (buf, &msg, sizeof (struct GNUNET_MessageHeader));
144 return sizeof (struct GNUNET_MessageHeader);
149 transmit_initial_message (void *cls,
153 struct GNUNET_MessageHeader msg;
155 GNUNET_assert (ok == 1);
157 GNUNET_assert (size >= sizeof (struct GNUNET_MessageHeader));
158 msg.type = htons (MY_TYPE);
159 msg.size = htons (sizeof (struct GNUNET_MessageHeader));
160 memcpy (buf, &msg, sizeof (struct GNUNET_MessageHeader));
161 GNUNET_assert (NULL !=
162 GNUNET_CLIENT_notify_transmit_ready (cc,
163 sizeof (struct GNUNET_MessageHeader),
166 &transmit_second_message,
168 GNUNET_CLIENT_receive (cc, &first_reply_handler, NULL, TIMEOUT);
169 return sizeof (struct GNUNET_MessageHeader);
174 task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
176 struct sockaddr_in sa;
177 struct sockaddr * sap[2];
180 sap[0] = (struct sockaddr*) &sa;
181 slens[0] = sizeof (sa);
185 memset (&sa, 0, sizeof (sa));
186 #if HAVE_SOCKADDR_IN_SIN_LEN
187 sa.sin_len = sizeof (sa);
189 sa.sin_family = AF_INET;
190 sa.sin_port = htons (PORT);
191 server = GNUNET_SERVER_create (tc->sched,
198 GNUNET_assert (server != NULL);
199 GNUNET_SERVER_add_handlers (server, handlers);
200 cfg = GNUNET_CONFIGURATION_create ();
201 GNUNET_CONFIGURATION_set_value_number (cfg, "test-server", "PORT", PORT);
202 GNUNET_CONFIGURATION_set_value_string (cfg, "test-server", "HOSTNAME", "localhost");
203 GNUNET_CONFIGURATION_set_value_string (cfg, "resolver", "HOSTNAME", "localhost");
204 cc = GNUNET_CLIENT_connect (tc->sched,
207 GNUNET_assert (cc != NULL);
208 GNUNET_assert (NULL !=
209 GNUNET_CLIENT_notify_transmit_ready (cc,
210 sizeof (struct GNUNET_MessageHeader),
213 &transmit_initial_message,
219 * Main method, starts scheduler with task1,
220 * checks that "ok" is correct at the end.
226 GNUNET_SCHEDULER_run (&task, &ok);
232 main (int argc, char *argv[])
236 GNUNET_log_setup ("test_server", "WARNING", NULL);
242 /* end of test_server.c */