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author | Matthias Wachs <wachs@net.in.tum.de> | 2013-03-26 12:52:55 +0000 |
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committer | Matthias Wachs <wachs@net.in.tum.de> | 2013-03-26 12:52:55 +0000 |
commit | 4753969fdd3f150ffa0a84036abff79af878346f (patch) | |
tree | f161424c201b1b1a40d4b3ddd10d663fe4b7f70e /src/ats | |
parent | 6d265f06780b414d0347a6274213bb7032232cc6 (diff) | |
download | gnunet-4753969fdd3f150ffa0a84036abff79af878346f.tar.gz gnunet-4753969fdd3f150ffa0a84036abff79af878346f.zip |
test
Diffstat (limited to 'src/ats')
-rw-r--r-- | src/ats/test_ats_api_performance_address_info.c | 258 |
1 files changed, 258 insertions, 0 deletions
diff --git a/src/ats/test_ats_api_performance_address_info.c b/src/ats/test_ats_api_performance_address_info.c new file mode 100644 index 000000000..d321a2219 --- /dev/null +++ b/src/ats/test_ats_api_performance_address_info.c | |||
@@ -0,0 +1,258 @@ | |||
1 | /* | ||
2 | This file is part of GNUnet. | ||
3 | (C) 2010,2011 Christian Grothoff (and other contributing authors) | ||
4 | |||
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. | ||
9 | |||
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. | ||
14 | |||
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. | ||
19 | */ | ||
20 | /** | ||
21 | * @file ats/test_ats_api_performance_monitor.c | ||
22 | * @brief Test performance API: | ||
23 | * Add an address for a peer and request it. We expect an monitor callback | ||
24 | * @author Christian Grothoff | ||
25 | * @author Matthias Wachs | ||
26 | */ | ||
27 | #include "platform.h" | ||
28 | #include "gnunet_ats_service.h" | ||
29 | #include "gnunet_testing_lib.h" | ||
30 | #include "ats.h" | ||
31 | |||
32 | #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 20) | ||
33 | #define SHUTDOWN_CORRECT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 5) | ||
34 | |||
35 | #define ATS_COUNT 2 | ||
36 | |||
37 | static GNUNET_SCHEDULER_TaskIdentifier die_task; | ||
38 | static GNUNET_SCHEDULER_TaskIdentifier stage_task; | ||
39 | |||
40 | struct GNUNET_CONFIGURATION_Handle *cfg; | ||
41 | |||
42 | static struct GNUNET_ATS_SchedulingHandle *sh; | ||
43 | |||
44 | static struct GNUNET_ATS_PerformanceHandle *ph; | ||
45 | |||
46 | static struct GNUNET_HELLO_Address addr[2]; | ||
47 | |||
48 | static struct GNUNET_ATS_Information atsi[ATS_COUNT]; | ||
49 | |||
50 | static int ret; | ||
51 | |||
52 | static int res_suggest_cb_p0; | ||
53 | static int res_suggest_cb_p1; | ||
54 | |||
55 | static int res_addrinfo_cb_p0; | ||
56 | static int res_addrinfo_cb_p1; | ||
57 | |||
58 | /** | ||
59 | * Stage 0: Init, request address and wait for peer0 suggest cb | ||
60 | * Stage 1: Got peer0 suggest cb, expect monitoring cb | ||
61 | * Stage 2: Got peer0 monitoring cb, update address and expect monitor cb | ||
62 | * Stage 3: Got 2nd peer0 monitoring cb, shutdown | ||
63 | */ | ||
64 | |||
65 | static int stage; | ||
66 | |||
67 | |||
68 | static void cleanup_addresses () | ||
69 | { | ||
70 | GNUNET_ATS_address_destroyed (sh, &addr[0], NULL); | ||
71 | GNUNET_ATS_address_destroyed (sh, &addr[1], NULL); | ||
72 | } | ||
73 | |||
74 | static void setup_addresses () | ||
75 | { | ||
76 | memset (&addr[0].peer,'\0', sizeof (addr[0].peer)); | ||
77 | addr[0].transport_name = "test0"; | ||
78 | addr[0].address = "test_addr0"; | ||
79 | addr[0].address_length = strlen ("test_addr0") + 1; | ||
80 | |||
81 | atsi[0].type = htonl(GNUNET_ATS_QUALITY_NET_DELAY); | ||
82 | atsi[0].value = htonl(100); | ||
83 | |||
84 | atsi[1].type = htonl(GNUNET_ATS_QUALITY_NET_DISTANCE); | ||
85 | atsi[1].value = htonl(5); | ||
86 | |||
87 | GNUNET_ATS_address_add (sh, &addr[0], NULL, atsi, ATS_COUNT); | ||
88 | |||
89 | memset (&addr[1].peer,'\1', sizeof (addr[1].peer)); | ||
90 | addr[1].transport_name = "test1"; | ||
91 | addr[1].address = "test_addr1"; | ||
92 | addr[1].address_length = strlen ("test_addr1") + 1; | ||
93 | |||
94 | GNUNET_ATS_address_add (sh, &addr[1], NULL, atsi, ATS_COUNT); | ||
95 | } | ||
96 | |||
97 | |||
98 | static void | ||
99 | end_now (int res) | ||
100 | { | ||
101 | if (GNUNET_SCHEDULER_NO_TASK != stage_task) | ||
102 | { | ||
103 | GNUNET_SCHEDULER_cancel (stage_task); | ||
104 | stage_task = GNUNET_SCHEDULER_NO_TASK; | ||
105 | } | ||
106 | if (GNUNET_SCHEDULER_NO_TASK != die_task) | ||
107 | { | ||
108 | GNUNET_SCHEDULER_cancel (die_task); | ||
109 | die_task = GNUNET_SCHEDULER_NO_TASK; | ||
110 | } | ||
111 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutdown\n"); | ||
112 | |||
113 | cleanup_addresses (); | ||
114 | |||
115 | if (NULL != ph) | ||
116 | { | ||
117 | GNUNET_ATS_performance_done (ph); | ||
118 | ph = NULL; | ||
119 | } | ||
120 | |||
121 | if (NULL != sh) | ||
122 | { | ||
123 | GNUNET_ATS_scheduling_done (sh); | ||
124 | sh = NULL; | ||
125 | } | ||
126 | ret = res; | ||
127 | } | ||
128 | |||
129 | |||
130 | static void | ||
131 | end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) | ||
132 | { | ||
133 | die_task = GNUNET_SCHEDULER_NO_TASK; | ||
134 | GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Error!\n"); | ||
135 | if (GNUNET_NO == res_addrinfo_cb_p0) | ||
136 | GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Did not get address information for requested peer0!\n"); | ||
137 | if (GNUNET_NO == res_addrinfo_cb_p1) | ||
138 | GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Did not get address information for requested peer1!\n"); | ||
139 | if (GNUNET_NO == res_suggest_cb_p0) | ||
140 | GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Did not get suggestion for not peer!\n"); | ||
141 | if (GNUNET_YES == res_suggest_cb_p1) | ||
142 | GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Got suggestion for not requested peer!\n"); | ||
143 | end_now (1); | ||
144 | } | ||
145 | |||
146 | static void end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) | ||
147 | { | ||
148 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Success\n"); | ||
149 | end_now (0); | ||
150 | } | ||
151 | |||
152 | static void | ||
153 | addrinfo_cb (void *cls, | ||
154 | const struct GNUNET_HELLO_Address *address, | ||
155 | unsigned int address_active, | ||
156 | struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out, | ||
157 | struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in, | ||
158 | const struct GNUNET_ATS_Information *ats, | ||
159 | uint32_t ats_count) | ||
160 | { | ||
161 | static int shutdown = GNUNET_NO; | ||
162 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
163 | "ATS has information about address for peer `%s'\n", GNUNET_i2s (&address->peer)); | ||
164 | |||
165 | if (0 == memcmp (&addr[0].peer, &address->peer, sizeof (address->peer))) | ||
166 | res_addrinfo_cb_p0 = GNUNET_YES; | ||
167 | if (0 == memcmp (&addr[1].peer, &address->peer, sizeof (address->peer))) | ||
168 | res_addrinfo_cb_p1 = GNUNET_YES; | ||
169 | |||
170 | |||
171 | if ((shutdown == GNUNET_NO) && (GNUNET_YES == res_addrinfo_cb_p0) && (GNUNET_YES == res_addrinfo_cb_p1)) | ||
172 | { | ||
173 | GNUNET_SCHEDULER_add_now (&end, NULL); | ||
174 | shutdown = GNUNET_YES; | ||
175 | } | ||
176 | |||
177 | } | ||
178 | |||
179 | void ats_suggest_cb (void *cls, | ||
180 | const struct GNUNET_HELLO_Address * address, | ||
181 | struct Session * session, | ||
182 | struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out, | ||
183 | struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in, | ||
184 | const struct GNUNET_ATS_Information *ats, | ||
185 | uint32_t ats_count) | ||
186 | { | ||
187 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
188 | "ATS is suggesting address for peer `%s'\n", GNUNET_i2s (&address->peer)); | ||
189 | |||
190 | if (0 != stage) | ||
191 | { | ||
192 | GNUNET_break (0); | ||
193 | end_now(1); | ||
194 | return; | ||
195 | } | ||
196 | |||
197 | if (0 == memcmp (&addr[0].peer, &address->peer, sizeof (address->peer))) | ||
198 | { | ||
199 | res_suggest_cb_p0 = GNUNET_YES; | ||
200 | stage = 1; | ||
201 | GNUNET_ATS_address_update (sh, &addr[1], NULL, atsi, ATS_COUNT); | ||
202 | } | ||
203 | if (0 == memcmp (&addr[1].peer, &address->peer, sizeof (address->peer))) | ||
204 | res_suggest_cb_p1 = GNUNET_YES; | ||
205 | |||
206 | |||
207 | } | ||
208 | |||
209 | |||
210 | static void next (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) | ||
211 | { | ||
212 | /* Add addresses */ | ||
213 | setup_addresses (); | ||
214 | |||
215 | /* Get an active address for peer0 and expect callback */ | ||
216 | GNUNET_ATS_suggest_address (sh, &addr[0].peer); | ||
217 | |||
218 | atsi[0].type = htonl(GNUNET_ATS_QUALITY_NET_DELAY); | ||
219 | atsi[0].value = htonl(1000); | ||
220 | |||
221 | atsi[1].type = htonl(GNUNET_ATS_QUALITY_NET_DISTANCE); | ||
222 | atsi[1].value = htonl(50); | ||
223 | |||
224 | GNUNET_ATS_address_update (sh, &addr[1], NULL, atsi, ATS_COUNT); | ||
225 | |||
226 | } | ||
227 | |||
228 | static void | ||
229 | run (void *cls, | ||
230 | const struct GNUNET_CONFIGURATION_Handle *mycfg, | ||
231 | struct GNUNET_TESTING_Peer *peer) | ||
232 | { | ||
233 | ret = 1; | ||
234 | stage = 0; | ||
235 | cfg = (struct GNUNET_CONFIGURATION_Handle *) mycfg; | ||
236 | die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL); | ||
237 | |||
238 | ph = GNUNET_ATS_performance_init (cfg, NULL, NULL, addrinfo_cb, NULL); | ||
239 | GNUNET_assert (NULL != ph); | ||
240 | |||
241 | sh = GNUNET_ATS_scheduling_init (cfg, &ats_suggest_cb, NULL); | ||
242 | GNUNET_assert (NULL != sh); | ||
243 | |||
244 | GNUNET_SCHEDULER_add_delayed (SHUTDOWN_CORRECT, &next, NULL); | ||
245 | } | ||
246 | |||
247 | |||
248 | int | ||
249 | main (int argc, char *argv[]) | ||
250 | { | ||
251 | if (0 != GNUNET_TESTING_peer_run ("test_ats_api_performance_monitor", | ||
252 | "test_ats_api.conf", | ||
253 | &run, NULL)) | ||
254 | return 1; | ||
255 | return ret; | ||
256 | } | ||
257 | |||
258 | /* end of file test_ats_api_performance_monitor.c */ | ||