2 This file is part of GNUnet.
3 (C) 2010,2011 Christian Grothoff (and other contributing authors)
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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.
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16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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21 * @file ats/test_ats_api_scheduling_destroy_address.c
22 * @brief test destroying addresses in automatic transport selection scheduling API
23 * @author Christian Grothoff
24 * @author Matthias Wachs
28 #include "gnunet_ats_service.h"
29 #include "gnunet_testing_lib.h"
31 #include "test_ats_api_common.h"
36 static struct GNUNET_SCHEDULER_Task *die_task;
41 static struct GNUNET_STATISTICS_Handle *stats;
46 static struct GNUNET_ATS_SchedulingHandle *sched_ats;
56 static struct Test_Address test_addr;
61 static struct PeerContext p;
66 static struct GNUNET_HELLO_Address test_hello_address;
71 static void *test_session;
76 static struct GNUNET_ATS_Information test_ats_info[2];
81 static uint32_t test_ats_count;
85 stat_cb (void *cls, const char *subsystem,
86 const char *name, uint64_t value,
91 end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
93 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutting down\n");
97 GNUNET_SCHEDULER_cancel (die_task);
100 if (NULL != sched_ats)
102 GNUNET_ATS_scheduling_done (sched_ats);
105 GNUNET_STATISTICS_watch_cancel (stats, "ats", "# addresses",
109 GNUNET_STATISTICS_destroy (stats, GNUNET_NO);
112 free_test_address (&test_addr);
118 stat_cb (void *cls, const char *subsystem,
119 const char *name, uint64_t value,
122 static int initial_ats_stat_cb = GNUNET_YES;
124 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
125 "ATS statistics: `%s' `%s' %llu\n",
130 if ((0 == value) && (initial_ats_stat_cb == GNUNET_NO))
132 GNUNET_SCHEDULER_add_now (&end, NULL);
134 if ((0 == value) && (initial_ats_stat_cb == GNUNET_YES))
136 initial_ats_stat_cb = GNUNET_NO;
140 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
141 "Statistics observed address added, now destroying address\n");
142 GNUNET_ATS_address_destroyed (sched_ats,
151 end_badly (void *cls,
152 const struct GNUNET_SCHEDULER_TaskContext *tc)
161 address_suggest_cb (void *cls,
162 const struct GNUNET_PeerIdentity *peer,
163 const struct GNUNET_HELLO_Address *address,
164 struct Session *session,
165 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
166 struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in,
167 const struct GNUNET_ATS_Information *atsi,
170 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
171 "Did not expect suggestion callback!\n");
172 GNUNET_SCHEDULER_shutdown ();
177 got_initial_value (void *cls,
180 struct GNUNET_CONFIGURATION_Handle *cfg = cls;
182 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
183 "Statistics running, now adding address\n");
185 /* Connect to ATS scheduling */
186 sched_ats = GNUNET_ATS_scheduling_init (cfg,
187 &address_suggest_cb, NULL);
188 if (NULL == sched_ats)
190 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
191 "Could not connect to ATS scheduling!\n");
192 GNUNET_SCHEDULER_shutdown ();
197 memset (&p.id, '1', sizeof (p.id));
198 /* Prepare ATS Information */
199 test_ats_info[0].type = htonl (GNUNET_ATS_NETWORK_TYPE);
200 test_ats_info[0].value = htonl(GNUNET_ATS_NET_WAN);
201 test_ats_info[1].type = htonl (GNUNET_ATS_QUALITY_NET_DISTANCE);
202 test_ats_info[1].value = htonl(1);
205 /* Adding address without session */
207 create_test_address (&test_addr,
208 "test", test_session,
209 "test", strlen ("test") + 1);
210 test_hello_address.peer = p.id;
211 test_hello_address.transport_name = test_addr.plugin;
212 test_hello_address.address = test_addr.addr;
213 test_hello_address.address_length = test_addr.addr_len;
216 GNUNET_ATS_address_add (sched_ats,
225 dummy_stat (void *cls,
226 const char *subsystem,
231 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Got dummy stat %s%s:%s = %llu\n",
232 is_persistent ? "!" : " ", subsystem, name, value);
239 const struct GNUNET_CONFIGURATION_Handle *cfg,
240 struct GNUNET_TESTING_Peer *peer)
242 die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
243 stats = GNUNET_STATISTICS_create ("ats", cfg);
244 GNUNET_STATISTICS_watch (stats, "ats", "# addresses", &stat_cb, NULL);
245 GNUNET_STATISTICS_get (stats,
251 GNUNET_CONFIGURATION_dup (cfg));
256 main (int argc, char *argv[])
259 if (0 != GNUNET_TESTING_peer_run ("test-ats-api",
266 /* end of file test_ats_api_scheduling_destroy_address.c */