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;
52 finish_up (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
54 GNUNET_assert (ok == 6);
56 GNUNET_SERVER_destroy (server);
57 GNUNET_CLIENT_disconnect (cc, GNUNET_NO);
58 GNUNET_CONFIGURATION_destroy (cfg);
63 recv_fin_cb (void *cls,
64 struct GNUNET_SERVER_Client *client,
65 const struct GNUNET_MessageHeader *message)
67 GNUNET_assert (ok == 5);
69 GNUNET_SERVER_receive_done (client, GNUNET_OK);
70 GNUNET_SCHEDULER_add_now (&finish_up, NULL);
75 first_reply_handler (void *cls, const struct GNUNET_MessageHeader *msg)
77 GNUNET_assert (ok == 4);
79 GNUNET_SERVER_receive_done (argclient, GNUNET_OK);
80 GNUNET_SERVER_client_drop (argclient);
86 reply_msg (void *cls, size_t size, void *buf)
88 struct GNUNET_MessageHeader msg;
90 GNUNET_assert (ok == 3);
92 GNUNET_assert (size >= sizeof (struct GNUNET_MessageHeader));
93 msg.type = htons (MY_TYPE);
94 msg.size = htons (sizeof (struct GNUNET_MessageHeader));
95 memcpy (buf, &msg, sizeof (struct GNUNET_MessageHeader));
96 return sizeof (struct GNUNET_MessageHeader);
102 struct GNUNET_SERVER_Client *client,
103 const struct GNUNET_MessageHeader *message)
105 GNUNET_assert (ok == 2);
108 GNUNET_SERVER_client_keep (argclient);
109 GNUNET_assert (sizeof (struct GNUNET_MessageHeader) == ntohs (message->size));
110 GNUNET_assert (MY_TYPE == ntohs (message->type));
111 GNUNET_assert (NULL !=
112 GNUNET_SERVER_notify_transmit_ready (client,
113 ntohs (message->size),
119 static struct GNUNET_SERVER_MessageHandler handlers[] = {
120 {&recv_cb, NULL, MY_TYPE, sizeof (struct GNUNET_MessageHeader)},
121 {&recv_fin_cb, NULL, MY_TYPE2, sizeof (struct GNUNET_MessageHeader)},
127 transmit_second_message (void *cls, size_t size, void *buf)
129 struct GNUNET_MessageHeader msg;
131 GNUNET_assert (size >= sizeof (struct GNUNET_MessageHeader));
132 msg.type = htons (MY_TYPE2);
133 msg.size = htons (sizeof (struct GNUNET_MessageHeader));
134 memcpy (buf, &msg, sizeof (struct GNUNET_MessageHeader));
135 return sizeof (struct GNUNET_MessageHeader);
140 transmit_initial_message (void *cls, size_t size, void *buf)
142 struct GNUNET_MessageHeader msg;
144 GNUNET_assert (ok == 1);
146 GNUNET_assert (size >= sizeof (struct GNUNET_MessageHeader));
147 msg.type = htons (MY_TYPE);
148 msg.size = htons (sizeof (struct GNUNET_MessageHeader));
149 memcpy (buf, &msg, sizeof (struct GNUNET_MessageHeader));
150 GNUNET_assert (NULL !=
151 GNUNET_CLIENT_notify_transmit_ready (cc,
153 GNUNET_MessageHeader),
155 &transmit_second_message,
157 GNUNET_CLIENT_receive (cc, &first_reply_handler, NULL, TIMEOUT);
158 return sizeof (struct GNUNET_MessageHeader);
163 task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
165 struct sockaddr_in sa;
166 struct sockaddr *sap[2];
169 sap[0] = (struct sockaddr *) &sa;
170 slens[0] = sizeof (sa);
173 memset (&sa, 0, sizeof (sa));
174 #if HAVE_SOCKADDR_IN_SIN_LEN
175 sa.sin_len = sizeof (sa);
177 sa.sin_family = AF_INET;
178 sa.sin_port = htons (PORT);
179 server = GNUNET_SERVER_create (NULL, NULL, sap, slens, TIMEOUT, GNUNET_NO);
180 GNUNET_assert (server != NULL);
181 GNUNET_SERVER_add_handlers (server, handlers);
182 cfg = GNUNET_CONFIGURATION_create ();
183 GNUNET_CONFIGURATION_set_value_number (cfg, "test-server", "PORT", PORT);
184 GNUNET_CONFIGURATION_set_value_string (cfg, "test-server", "HOSTNAME",
186 GNUNET_CONFIGURATION_set_value_string (cfg, "resolver", "HOSTNAME",
188 cc = GNUNET_CLIENT_connect ("test-server", cfg);
189 GNUNET_assert (cc != NULL);
190 GNUNET_assert (NULL !=
191 GNUNET_CLIENT_notify_transmit_ready (cc,
193 GNUNET_MessageHeader),
195 &transmit_initial_message,
201 * Main method, starts scheduler with task1,
202 * checks that "ok" is correct at the end.
208 GNUNET_SCHEDULER_run (&task, &ok);
214 main (int argc, char *argv[])
218 GNUNET_log_setup ("test_server", "WARNING", NULL);
224 /* end of test_server.c */