2 This file is part of GNUnet.
3 (C) 2010-2013 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.
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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 ats/test_ats_solver_request_and_delete_address.c
22 * @brief solver test: add address, request address, delete address and wait for disconnect
23 * @author Christian Grothoff
24 * @author Matthias Wachs
27 #include "gnunet_util_lib.h"
28 #include "gnunet_testbed_service.h"
29 #include "gnunet_ats_service.h"
30 #include "test_ats_api_common.h"
35 static struct GNUNET_SCHEDULER_Task * die_task;
40 static struct GNUNET_STATISTICS_Handle *stats;
45 static struct GNUNET_ATS_SchedulingHandle *sched_ats;
50 static struct GNUNET_ATS_ConnectivityHandle *connect_ats;
60 static struct Test_Address test_addr;
65 static struct PeerContext p;
70 static struct GNUNET_HELLO_Address test_hello_address;
75 static void *test_session;
80 struct GNUNET_ATS_Information test_ats_info[2];
85 static uint32_t test_ats_count;
88 * The address we will delete.
90 static struct GNUNET_ATS_AddressRecord *ar;
92 static int address_deleted = GNUNET_NO;
96 stat_cb(void *cls, const char *subsystem, const char *name, uint64_t value,
101 end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
103 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Done!\n");
104 if (die_task != NULL)
106 GNUNET_SCHEDULER_cancel (die_task);
110 if (NULL != sched_ats)
112 GNUNET_ATS_scheduling_done (sched_ats);
116 if (NULL != connect_ats)
118 GNUNET_ATS_connectivity_done (connect_ats);
121 GNUNET_STATISTICS_watch_cancel (stats, "ats", "# addresses", &stat_cb, NULL);
124 GNUNET_STATISTICS_destroy (stats, GNUNET_NO);
127 free_test_address (&test_addr);
133 end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
142 address_suggest_cb (void *cls,
143 const struct GNUNET_PeerIdentity *peer,
144 const struct GNUNET_HELLO_Address *address,
145 struct Session *session,
146 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
147 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in)
149 if (GNUNET_NO == address_deleted)
151 /* Expected address suggestion */
152 GNUNET_assert (NULL != address);
153 GNUNET_assert (NULL == session);
154 GNUNET_assert (ntohl(bandwidth_in.value__) > 0);
155 GNUNET_assert (ntohl(bandwidth_out.value__) > 0);
157 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
158 "Received sugggestion for peer `%s', deleting address\n",
159 GNUNET_i2s (&address->peer));
160 address_deleted = GNUNET_YES;
161 /* Destroying address and wait for disconnect suggestion */
162 GNUNET_ATS_address_destroy (ar);
167 /* Expecting disconnect */
169 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
170 "Received sugggestion for peer `%s': %u %u\n",
171 GNUNET_i2s (&address->peer),
172 (unsigned int) ntohl (bandwidth_in.value__),
173 (unsigned int) ntohl (bandwidth_out.value__));
175 if ((ntohl(bandwidth_in.value__) == 0) &&
176 (ntohl(bandwidth_out.value__) == 0))
178 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Done!\n");
179 GNUNET_SCHEDULER_add_now (&end, NULL);
186 stat_cb (void *cls, const char *subsystem,
187 const char *name, uint64_t value,
190 static struct GNUNET_ATS_ConnectivitySuggestHandle *sh;
192 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
193 "ATS statistics: `%s' `%s' %llu\n",
198 sh = GNUNET_ATS_connectivity_suggest (connect_ats, &p.id);
205 const struct GNUNET_CONFIGURATION_Handle *mycfg,
206 struct GNUNET_TESTING_Peer *peer)
208 die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
209 stats = GNUNET_STATISTICS_create ("ats", mycfg);
210 GNUNET_STATISTICS_watch (stats, "ats", "# addresses", &stat_cb, NULL);
212 connect_ats = GNUNET_ATS_connectivity_init (mycfg);
214 /* Connect to ATS scheduling */
215 sched_ats = GNUNET_ATS_scheduling_init (mycfg, &address_suggest_cb, NULL);
216 if (sched_ats == NULL)
218 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Could not connect to ATS scheduling!\n");
219 GNUNET_SCHEDULER_add_now (&end_badly, NULL);
224 memset (&p.id, '1', sizeof (p.id));
225 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created peer `%s'\n",
226 GNUNET_i2s_full(&p.id));
228 /* Prepare ATS Information */
229 test_ats_info[0].type = htonl (GNUNET_ATS_NETWORK_TYPE);
230 test_ats_info[0].value = htonl(GNUNET_ATS_NET_WAN);
231 test_ats_info[1].type = htonl (GNUNET_ATS_QUALITY_NET_DISTANCE);
232 test_ats_info[1].value = htonl(1);
235 /* Adding address without session */
237 create_test_address (&test_addr, "test", test_session, "test", strlen ("test") + 1);
238 test_hello_address.peer = p.id;
239 test_hello_address.transport_name = test_addr.plugin;
240 test_hello_address.address = test_addr.addr;
241 test_hello_address.address_length = test_addr.addr_len;
244 ar = GNUNET_ATS_address_add (sched_ats, &test_hello_address,
246 test_ats_info, test_ats_count);
251 main (int argc, char *argv[])
254 char *src_filename = GNUNET_strdup (__FILE__);
255 char *test_filename = GNUNET_strdup (argv[0]);
261 if (NULL == (sep = (strstr (src_filename,".c"))))
268 if (NULL != (sep = strstr (test_filename, ".exe")))
271 if (NULL == (solver = strstr (test_filename, src_filename)))
276 solver += strlen (src_filename) +1;
278 if (0 == strcmp(solver, "proportional"))
280 config_file = "test_ats_solver_proportional.conf";
282 else if (0 == strcmp(solver, "mlp"))
284 config_file = "test_ats_solver_mlp.conf";
286 else if ((0 == strcmp(solver, "ril")))
288 config_file = "test_ats_solver_ril.conf";
293 GNUNET_free (src_filename);
294 GNUNET_free (test_filename);
298 GNUNET_free (src_filename);
299 GNUNET_free (test_filename);
301 if (0 != GNUNET_TESTING_peer_run ("test-ats-solver",
302 config_file, &run, NULL ))
303 return GNUNET_SYSERR;
308 /* end of file test_ats_solver_request_and_delete_address_proportional.c */