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author | Martin Schanzenbach <schanzen@gnunet.org> | 2023-10-18 20:02:10 +0200 |
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committer | Martin Schanzenbach <schanzen@gnunet.org> | 2023-10-18 20:02:10 +0200 |
commit | 11949e419fd7230431646703ac0cf8e34f615673 (patch) | |
tree | 94892053dd1734a41effa1fd2a5b7e9f650b0f31 /src/cadet/test_cadet_local_mq.c | |
parent | 2d76608872f25220ef85c56af403392f6842dc19 (diff) | |
download | gnunet-11949e419fd7230431646703ac0cf8e34f615673.tar.gz gnunet-11949e419fd7230431646703ac0cf8e34f615673.zip |
BUILD: Move cadet to service/cli
Diffstat (limited to 'src/cadet/test_cadet_local_mq.c')
-rw-r--r-- | src/cadet/test_cadet_local_mq.c | 338 |
1 files changed, 0 insertions, 338 deletions
diff --git a/src/cadet/test_cadet_local_mq.c b/src/cadet/test_cadet_local_mq.c deleted file mode 100644 index 6f75dfd1f..000000000 --- a/src/cadet/test_cadet_local_mq.c +++ /dev/null | |||
@@ -1,338 +0,0 @@ | |||
1 | /* | ||
2 | This file is part of GNUnet. | ||
3 | Copyright (C) 2017 GNUnet e.V. | ||
4 | |||
5 | GNUnet is free software: you can redistribute it and/or modify it | ||
6 | under the terms of the GNU Affero General Public License as published | ||
7 | by the Free Software Foundation, either version 3 of the License, | ||
8 | or (at your 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 | Affero General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU Affero General Public License | ||
16 | along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
17 | |||
18 | SPDX-License-Identifier: AGPL3.0-or-later | ||
19 | */ | ||
20 | |||
21 | /** | ||
22 | * @file cadet/test_cadet_local_mq.c | ||
23 | * @brief test cadet local: test of cadet channels with just one peer | ||
24 | * @author Bartlomiej Polot | ||
25 | */ | ||
26 | |||
27 | #include "platform.h" | ||
28 | #include "gnunet_util_lib.h" | ||
29 | #include "gnunet_dht_service.h" | ||
30 | #include "gnunet_testing_lib.h" | ||
31 | #include "gnunet_cadet_service.h" | ||
32 | |||
33 | #define TEST_MESSAGE_TYPE 1 | ||
34 | #define TEST_PORT_ID 1 | ||
35 | |||
36 | /** | ||
37 | * Test message structure. | ||
38 | */ | ||
39 | struct GNUNET_CADET_TestMsg | ||
40 | { | ||
41 | /** | ||
42 | * Type: #TEST_MESSAGE_TYPE | ||
43 | * | ||
44 | * Size: sizeof(struct GNUNET_CADET_TestMsg) | ||
45 | */ | ||
46 | struct GNUNET_MessageHeader header; | ||
47 | |||
48 | /** | ||
49 | * Test payload. | ||
50 | */ | ||
51 | uint64_t payload; | ||
52 | }; | ||
53 | |||
54 | struct GNUNET_TESTING_Peer *me; | ||
55 | |||
56 | static struct GNUNET_CADET_Handle *cadet_peer_1; | ||
57 | |||
58 | static struct GNUNET_CADET_Handle *cadet_peer_2; | ||
59 | |||
60 | static struct GNUNET_CADET_Channel *ch; | ||
61 | |||
62 | static int result = GNUNET_OK; | ||
63 | |||
64 | static int got_data = GNUNET_NO; | ||
65 | |||
66 | static struct GNUNET_SCHEDULER_Task *abort_task; | ||
67 | |||
68 | static struct GNUNET_SCHEDULER_Task *connect_task; | ||
69 | |||
70 | |||
71 | /** | ||
72 | * Connect to other client and send data | ||
73 | * | ||
74 | * @param cls Closue (unused). | ||
75 | */ | ||
76 | static void | ||
77 | do_connect (void *cls); | ||
78 | |||
79 | |||
80 | /** | ||
81 | * Shutdown nicely | ||
82 | */ | ||
83 | static void | ||
84 | do_shutdown (void *cls) | ||
85 | { | ||
86 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
87 | "shutdown\n"); | ||
88 | if (NULL != abort_task) | ||
89 | { | ||
90 | GNUNET_SCHEDULER_cancel (abort_task); | ||
91 | abort_task = NULL; | ||
92 | } | ||
93 | if (NULL != ch) | ||
94 | { | ||
95 | GNUNET_CADET_channel_destroy (ch); | ||
96 | ch = NULL; | ||
97 | } | ||
98 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
99 | "Disconnect client 1\n"); | ||
100 | if (NULL != cadet_peer_1) | ||
101 | { | ||
102 | GNUNET_CADET_disconnect (cadet_peer_1); | ||
103 | cadet_peer_1 = NULL; | ||
104 | } | ||
105 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
106 | "Disconnect client 2\n"); | ||
107 | if (NULL != cadet_peer_2) | ||
108 | { | ||
109 | GNUNET_CADET_disconnect (cadet_peer_2); | ||
110 | cadet_peer_2 = NULL; | ||
111 | } | ||
112 | if (NULL != connect_task) | ||
113 | { | ||
114 | GNUNET_SCHEDULER_cancel (connect_task); | ||
115 | connect_task = NULL; | ||
116 | } | ||
117 | } | ||
118 | |||
119 | |||
120 | /** | ||
121 | * Something went wrong and timed out. Kill everything and set error flag | ||
122 | */ | ||
123 | static void | ||
124 | do_abort (void *cls) | ||
125 | { | ||
126 | GNUNET_log (GNUNET_ERROR_TYPE_ERROR, | ||
127 | "ABORT from line %ld\n", | ||
128 | (long) cls); | ||
129 | result = GNUNET_SYSERR; | ||
130 | abort_task = NULL; | ||
131 | GNUNET_SCHEDULER_shutdown (); | ||
132 | } | ||
133 | |||
134 | |||
135 | /** | ||
136 | * Method called whenever a peer connects to a port in MQ-based CADET. | ||
137 | * | ||
138 | * @param cls Closure from #GNUNET_CADET_open_port. | ||
139 | * @param channel New handle to the channel. | ||
140 | * @param source Peer that started this channel. | ||
141 | * @return Closure for the incoming @a channel. It's given to: | ||
142 | * - The #GNUNET_CADET_DisconnectEventHandler (given to | ||
143 | * #GNUNET_CADET_open_port) when the channel dies. | ||
144 | * - Each the #GNUNET_MQ_MessageCallback handlers for each message | ||
145 | * received on the @a channel. | ||
146 | */ | ||
147 | static void * | ||
148 | connected (void *cls, | ||
149 | struct GNUNET_CADET_Channel *channel, | ||
150 | const struct GNUNET_PeerIdentity *source) | ||
151 | { | ||
152 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
153 | "connected %s, cls: %p\n", | ||
154 | GNUNET_i2s (source), | ||
155 | cls); | ||
156 | return channel; | ||
157 | } | ||
158 | |||
159 | |||
160 | /** | ||
161 | * Function called whenever an MQ-channel is destroyed, even if the destruction | ||
162 | * was requested by #GNUNET_CADET_channel_destroy. | ||
163 | * It must NOT call #GNUNET_CADET_channel_destroy on the channel. | ||
164 | * | ||
165 | * It should clean up any associated state, including cancelling any pending | ||
166 | * transmission on this channel. | ||
167 | * | ||
168 | * @param cls Channel closure. | ||
169 | * @param channel Connection to the other end (henceforth invalid). | ||
170 | */ | ||
171 | static void | ||
172 | disconnected (void *cls, | ||
173 | const struct GNUNET_CADET_Channel *channel) | ||
174 | { | ||
175 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
176 | "disconnected channel %p, cls: %p\n", | ||
177 | channel, cls); | ||
178 | if (channel == ch) | ||
179 | ch = NULL; | ||
180 | } | ||
181 | |||
182 | |||
183 | /** | ||
184 | * Handle test data | ||
185 | * | ||
186 | * @param h The cadet handle | ||
187 | * @param msg A message with the details of the new incoming channel | ||
188 | */ | ||
189 | static void | ||
190 | handle_data_received (void *cls, | ||
191 | const struct GNUNET_CADET_TestMsg *msg) | ||
192 | { | ||
193 | uint64_t payload; | ||
194 | |||
195 | payload = GNUNET_ntohll (msg->payload); | ||
196 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
197 | "Data callback payload %llu with cls: %p! Shutting down.\n", | ||
198 | (unsigned long long) payload, | ||
199 | cls); | ||
200 | GNUNET_assert (42 == payload); | ||
201 | got_data = GNUNET_YES; | ||
202 | GNUNET_SCHEDULER_shutdown (); | ||
203 | } | ||
204 | |||
205 | |||
206 | /** | ||
207 | * Signature of the main function of a task. | ||
208 | * | ||
209 | * @param cls Closure (unused). | ||
210 | */ | ||
211 | static void | ||
212 | message_sent (void *cls) | ||
213 | { | ||
214 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
215 | "message sent\n"); | ||
216 | } | ||
217 | |||
218 | |||
219 | /** | ||
220 | * Connect to other client and send data | ||
221 | * | ||
222 | * @param cls Closure (unused). | ||
223 | */ | ||
224 | static void | ||
225 | do_connect (void *cls) | ||
226 | { | ||
227 | struct GNUNET_PeerIdentity id; | ||
228 | struct GNUNET_MQ_Handle *mq; | ||
229 | struct GNUNET_MQ_Envelope *env; | ||
230 | struct GNUNET_CADET_TestMsg *msg; | ||
231 | |||
232 | struct GNUNET_MQ_MessageHandler handlers[] = { | ||
233 | GNUNET_MQ_hd_fixed_size (data_received, | ||
234 | TEST_MESSAGE_TYPE, | ||
235 | struct GNUNET_CADET_TestMsg, | ||
236 | cadet_peer_1), | ||
237 | GNUNET_MQ_handler_end () | ||
238 | }; | ||
239 | |||
240 | connect_task = NULL; | ||
241 | GNUNET_TESTING_peer_get_identity (me, &id); | ||
242 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
243 | "creating channel\n"); | ||
244 | ch = GNUNET_CADET_channel_create (cadet_peer_1, /* cadet handle */ | ||
245 | NULL, /* channel cls */ | ||
246 | &id, /* destination */ | ||
247 | GC_u2h (TEST_MESSAGE_TYPE), /* port */ | ||
248 | NULL, /* window change */ | ||
249 | &disconnected, /* disconnect handler */ | ||
250 | handlers /* traffic handlers */ | ||
251 | ); | ||
252 | env = GNUNET_MQ_msg (msg, TEST_MESSAGE_TYPE); | ||
253 | msg->payload = GNUNET_htonll (42); | ||
254 | mq = GNUNET_CADET_get_mq (ch); | ||
255 | GNUNET_MQ_notify_sent (env, &message_sent, NULL); | ||
256 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
257 | "sending message\n"); | ||
258 | GNUNET_MQ_send (mq, env); | ||
259 | } | ||
260 | |||
261 | |||
262 | /** | ||
263 | * Initialize framework and start test | ||
264 | * | ||
265 | * @param cls Closure (unused). | ||
266 | * @param cfg Configuration handle. | ||
267 | * @param peer Testing peer handle. | ||
268 | */ | ||
269 | static void | ||
270 | run (void *cls, | ||
271 | const struct GNUNET_CONFIGURATION_Handle *cfg, | ||
272 | struct GNUNET_TESTING_Peer *peer) | ||
273 | { | ||
274 | struct GNUNET_MQ_MessageHandler handlers[] = { | ||
275 | GNUNET_MQ_hd_fixed_size (data_received, | ||
276 | TEST_MESSAGE_TYPE, | ||
277 | struct GNUNET_CADET_TestMsg, | ||
278 | cadet_peer_2), | ||
279 | GNUNET_MQ_handler_end () | ||
280 | }; | ||
281 | struct GNUNET_TIME_Relative delay; | ||
282 | |||
283 | me = peer; | ||
284 | GNUNET_SCHEDULER_add_shutdown (&do_shutdown, | ||
285 | NULL); | ||
286 | delay = GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 15); | ||
287 | abort_task = GNUNET_SCHEDULER_add_delayed (delay, | ||
288 | &do_abort, | ||
289 | (void *) (long) __LINE__); | ||
290 | cadet_peer_1 = GNUNET_CADET_connect (cfg); | ||
291 | cadet_peer_2 = GNUNET_CADET_connect (cfg); | ||
292 | |||
293 | if ((NULL == cadet_peer_1) || | ||
294 | (NULL == cadet_peer_2)) | ||
295 | { | ||
296 | GNUNET_log (GNUNET_ERROR_TYPE_ERROR, | ||
297 | "Couldn't connect to cadet\n"); | ||
298 | result = GNUNET_SYSERR; | ||
299 | GNUNET_SCHEDULER_shutdown (); | ||
300 | return; | ||
301 | } | ||
302 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "CADET 1: %p\n", cadet_peer_1); | ||
303 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "CADET 2: %p\n", cadet_peer_2); | ||
304 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "handlers 2: %p\n", handlers); | ||
305 | GNUNET_CADET_open_port (cadet_peer_2, /* cadet handle */ | ||
306 | GC_u2h (TEST_PORT_ID), /* port id */ | ||
307 | &connected, /* connect handler */ | ||
308 | (void *) 2L, /* handle for #connected */ | ||
309 | NULL, /* window size handler */ | ||
310 | &disconnected, /* disconnect handler */ | ||
311 | handlers); /* traffic handlers */ | ||
312 | delay = GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 2); | ||
313 | if (NULL == connect_task) | ||
314 | connect_task = GNUNET_SCHEDULER_add_delayed (delay, | ||
315 | &do_connect, | ||
316 | NULL); | ||
317 | } | ||
318 | |||
319 | |||
320 | /** | ||
321 | * Main | ||
322 | */ | ||
323 | int | ||
324 | main (int argc, char *argv[]) | ||
325 | { | ||
326 | if (0 != GNUNET_TESTING_peer_run ("test-cadet-local", | ||
327 | "test_cadet.conf", | ||
328 | &run, NULL)) | ||
329 | { | ||
330 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "run failed\n"); | ||
331 | return 2; | ||
332 | } | ||
333 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Final result: %d\n", result); | ||
334 | return (result == GNUNET_OK) ? 0 : 1; | ||
335 | } | ||
336 | |||
337 | |||
338 | /* end of test_cadet_local_1.c */ | ||