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 transport/test_transport_api.c
22 * @brief base test case for transport implementations
24 * This test case serves as a base for tcp, udp, and udp-nat
25 * transport test cases. Based on the executable being run
26 * the correct test case will be performed. Conservation of
30 #include "gnunet_common.h"
31 #include "gnunet_hello_lib.h"
32 #include "gnunet_scheduler_lib.h"
33 #include "gnunet_transport_service.h"
34 #include "transport-testing.h"
36 * How long until we give up on transmitting the message?
38 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
40 GNUNET_SCHEDULER_TaskIdentifier timeout_task;
42 static struct PeerContext *p1;
43 static struct PeerContext *p2;
45 static GNUNET_TRANSPORT_TESTING_ConnectRequest cc;
47 struct GNUNET_TRANSPORT_TESTING_handle *tth;
49 static int connected = GNUNET_NO;
56 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Stopping peers\n");
58 if (timeout_task != GNUNET_SCHEDULER_NO_TASK)
59 GNUNET_SCHEDULER_cancel (timeout_task);
61 GNUNET_TRANSPORT_TESTING_stop_peer (tth, p1);
62 GNUNET_TRANSPORT_TESTING_stop_peer (tth, p2);
64 GNUNET_TRANSPORT_TESTING_done (tth);
70 timeout_task = GNUNET_SCHEDULER_NO_TASK;
71 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Fail! Stopping peers\n");
75 GNUNET_TRANSPORT_TESTING_connect_peers_cancel (tth, cc);
80 GNUNET_TRANSPORT_TESTING_stop_peer (tth, p1);
82 GNUNET_TRANSPORT_TESTING_stop_peer (tth, p2);
84 GNUNET_TRANSPORT_TESTING_done (tth);
90 testing_connect_cb (struct PeerContext *p1, struct PeerContext *p2, void *cls)
92 char *ps = GNUNET_strdup (GNUNET_i2s (&p1->id));
94 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
95 "Peer %u (`%4s') connected to peer %u (`%s')!\n", p1->no, ps,
96 p2->no, GNUNET_i2s (&p2->id));
98 GNUNET_SCHEDULER_add_now (&end, NULL);
102 notify_connect (void *cls, const struct GNUNET_PeerIdentity *peer,
103 const struct GNUNET_ATS_Information *ats, uint32_t ats_count)
105 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer `%s' connected \n",
111 notify_disconnect (void *cls, const struct GNUNET_PeerIdentity *peer)
113 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer `%s' disconnected \n",
118 notify_receive (void *cls, const struct GNUNET_PeerIdentity *peer,
119 const struct GNUNET_MessageHeader *message,
120 const struct GNUNET_ATS_Information *ats, uint32_t ats_count)
122 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Receiving\n");
126 start_cb (struct PeerContext *p, void *cls)
132 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer %u (`%s') started\n", p->no,
133 GNUNET_i2s (&p->id));
138 char *sender_c = GNUNET_strdup (GNUNET_i2s (&p1->id));
140 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
141 "Test tries to connect peer %u (`%s') -> peer %u (`%s')\n",
142 p1->no, sender_c, p2->no, GNUNET_i2s (&p2->id));
143 GNUNET_free (sender_c);
145 cc = GNUNET_TRANSPORT_TESTING_connect_peers (tth, p1, p2, &testing_connect_cb,
151 run (void *cls, char *const *args, const char *cfgfile,
152 const struct GNUNET_CONFIGURATION_Handle *cfg)
154 tth = GNUNET_TRANSPORT_TESTING_init ();
157 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_MINUTES, &end_badly, NULL);
159 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Starting peer\n");
160 p1 = GNUNET_TRANSPORT_TESTING_start_peer (tth,
161 "test_transport_api_tcp_peer1.conf",
162 1, ¬ify_receive, ¬ify_connect,
163 ¬ify_disconnect, &start_cb, p1);
165 p2 = GNUNET_TRANSPORT_TESTING_start_peer (tth,
166 "test_transport_api_tcp_peer2.conf",
167 2, ¬ify_receive, ¬ify_connect,
168 ¬ify_disconnect, &start_cb, p2);
172 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
173 "Peer1 was not started successfully\n");
174 if (timeout_task != GNUNET_SCHEDULER_NO_TASK)
175 GNUNET_SCHEDULER_cancel (timeout_task);
176 timeout_task = GNUNET_SCHEDULER_add_now (&end_badly, NULL);
180 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
181 "Peer2 was not started successfully\n");
182 if (timeout_task != GNUNET_SCHEDULER_NO_TASK)
183 GNUNET_SCHEDULER_cancel (timeout_task);
184 timeout_task = GNUNET_SCHEDULER_add_now (&end_badly, NULL);
189 main (int argc, char *argv[])
191 GNUNET_log_setup ("test_transport_testing",
195 char *const argv_1[] = { "test_transport_testing",
197 "test_transport_api_data.conf",
201 struct GNUNET_GETOPT_CommandLineOption options[] = {
202 GNUNET_GETOPT_OPTION_END
205 GNUNET_PROGRAM_run ((sizeof (argv_1) / sizeof (char *)) - 1, argv_1,
206 "test_transport_testing", "nohelp", options, &run, &ret);
211 /* end of test_transport_api.c */