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-rw-r--r--src/transport/test_transport_plugin_cmd_udp_backchannel.c368
1 files changed, 0 insertions, 368 deletions
diff --git a/src/transport/test_transport_plugin_cmd_udp_backchannel.c b/src/transport/test_transport_plugin_cmd_udp_backchannel.c
deleted file mode 100644
index 5e931fbe3..000000000
--- a/src/transport/test_transport_plugin_cmd_udp_backchannel.c
+++ /dev/null
@@ -1,368 +0,0 @@
1/*
2 This file is part of GNUnet
3 Copyright (C) 2021 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 testbed/plugin_cmd_simple_send.c
23 * @brief a plugin to provide the API for running test cases.
24 * @author t3sserakt
25 */
26#include "platform.h"
27#include "gnunet_testing_barrier.h"
28#include "gnunet_testing_netjail_lib.h"
29#include "gnunet_util_lib.h"
30#include "gnunet_transport_application_service.h"
31#include "transport-testing2.h"
32#include "transport-testing-cmds.h"
33#include "gnunet_testing_barrier.h"
34
35/**
36 * Generic logging shortcut
37 */
38#define LOG(kind, ...) GNUNET_log_from (kind, "udp-backchannel", __VA_ARGS__)
39
40#define BASE_DIR "testdir"
41
42#define TOPOLOGY_CONFIG "test_transport_udp_backchannel_topo.conf"
43
44#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 600)
45
46static struct GNUNET_TESTING_Command block_send;
47
48static struct GNUNET_TESTING_Command connect_peers;
49
50static struct GNUNET_TESTING_Command local_prepared;
51
52static struct GNUNET_TESTING_Interpreter *is;
53
54
55/**
56 * Function called to check a message of type GNUNET_TRANSPORT_TESTING_SIMPLE_MTYPE being
57 * received.
58 *
59 */
60static int
61check_test (void *cls,
62 const struct GNUNET_TRANSPORT_TESTING_TestMessage *message)
63{
64 return GNUNET_OK;
65}
66
67
68/**
69 * Function called to handle a message of type GNUNET_TRANSPORT_TESTING_SIMPLE_MTYPE
70 * being received.
71 *
72 */
73static void
74handle_test (void *cls,
75 const struct GNUNET_TRANSPORT_TESTING_TestMessage *message)
76{
77 // struct GNUNET_TESTING_AsyncContext *ac;
78
79 /*GNUNET_TESTING_get_trait_async_context (&block_receive,
80 &ac);
81 if ((NULL == ac) || (NULL == ac->cont))
82 GNUNET_TESTING_async_fail (ac);
83 else
84 GNUNET_TESTING_async_finish (ac);*/
85}
86
87
88struct GNUNET_TESTING_BarrierList *
89get_waiting_for_barriers ()
90{
91 // No Barrier
92 return GNUNET_new (struct GNUNET_TESTING_BarrierList);
93}
94
95
96/**
97 * Callback to set the flag indicating all peers started. Will be called via the plugin api.
98 *
99 */
100static void
101all_peers_started ()
102{
103 const struct GNUNET_TESTING_AsyncContext *ac;
104
105 GNUNET_TESTING_get_trait_async_context (&block_send,
106 &ac);
107 GNUNET_assert (NULL != ac);
108 if ((NULL == ac->cont))
109 GNUNET_TESTING_async_fail ((struct GNUNET_TESTING_AsyncContext *) ac);
110 else
111 GNUNET_TESTING_async_finish ((struct GNUNET_TESTING_AsyncContext *) ac);
112}
113
114
115/**
116* Function called with the final result of the test.
117*
118* @param cls the `struct MainParams`
119* @param rv #GNUNET_OK if the test passed
120*/
121static void
122handle_result (void *cls,
123 enum GNUNET_GenericReturnValue rv)
124{
125 struct TestState *ts = cls;
126
127 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
128 "Local test exits with status %d\n",
129 rv);
130
131 ts->finished_cb (rv);
132 GNUNET_free (ts->testdir);
133 GNUNET_free (ts->cfgname);
134 GNUNET_TESTING_free_topology (ts->topology);
135 GNUNET_free (ts);
136}
137
138
139/**
140 * Callback from start peer cmd for signaling a peer got connected.
141 *
142 */
143static void *
144notify_connect (struct GNUNET_TESTING_Interpreter *is,
145 const struct GNUNET_PeerIdentity *peer)
146{
147 const struct ConnectPeersState *cps;
148
149 GNUNET_TRANSPORT_get_trait_connect_peer_state (&connect_peers,
150 &cps);
151 void *ret = NULL;
152
153 cps->notify_connect (is,
154 peer);
155 return ret;
156}
157
158/**
159 * Callback to set the flag indicating all peers are prepared to finish. Will be called via the plugin api.
160 */
161static void
162all_local_tests_prepared ()
163{
164 const struct GNUNET_TESTING_LocalPreparedState *lfs;
165
166 GNUNET_TESTING_get_trait_local_prepared_state (&local_prepared,
167 &lfs);
168 GNUNET_assert (NULL != &lfs->ac);
169 if (NULL == lfs->ac.cont)
170 GNUNET_TESTING_async_fail ((struct GNUNET_TESTING_AsyncContext *) &lfs->ac);
171 else
172 GNUNET_TESTING_async_finish ((struct
173 GNUNET_TESTING_AsyncContext *) &lfs->ac);
174}
175
176/**
177 * Function to start a local test case.
178 *
179 * @param write_message Callback to send a message to the master loop.
180 * @param router_ip Global address of the network namespace.
181 * @param node_ip The IP address of the node.
182 * @param m The number of the node in a network namespace.
183 * @param n The number of the network namespace.
184 * @param local_m The number of nodes in a network namespace.
185 */
186static struct GNUNET_TESTING_Interpreter *
187start_testcase (GNUNET_TESTING_cmd_helper_write_cb write_message,
188 const char *router_ip,
189 const char *node_ip,
190 const char *m,
191 const char *n,
192 const char *local_m,
193 const char *topology_data,
194 unsigned int *read_file,
195 GNUNET_TESTING_cmd_helper_finish_cb finished_cb)
196{
197
198 unsigned int n_int;
199 unsigned int m_int;
200 unsigned int local_m_int;
201 unsigned int num;
202 struct TestState *ts = GNUNET_new (struct TestState);
203 struct GNUNET_TESTING_NetjailTopology *topology;
204 unsigned int sscanf_ret = 0;
205
206 ts->finished_cb = finished_cb;
207 LOG (GNUNET_ERROR_TYPE_ERROR,
208 "n %s m %s\n",
209 n,
210 m);
211
212 if (GNUNET_YES == *read_file)
213 {
214 LOG (GNUNET_ERROR_TYPE_DEBUG,
215 "read from file\n");
216 topology = GNUNET_TESTING_get_topo_from_file (topology_data);
217 }
218 else
219 topology = GNUNET_TESTING_get_topo_from_string (topology_data);
220
221 ts->topology = topology;
222
223 errno = 0;
224 sscanf_ret = sscanf (m, "%u", &m_int);
225 if (errno != 0)
226 {
227 GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR, "sscanf");
228 }
229 GNUNET_assert (0 < sscanf_ret);
230 errno = 0;
231 sscanf_ret = sscanf (n, "%u", &n_int);
232 if (errno != 0)
233 {
234 GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR, "sscanf");
235 }
236 GNUNET_assert (0 < sscanf_ret);
237 errno = 0;
238 sscanf_ret = sscanf (local_m, "%u", &local_m_int);
239 if (errno != 0)
240 {
241 GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR, "sscanf");
242 }
243 GNUNET_assert (0 < sscanf_ret);
244
245
246 if (0 == n_int)
247 num = m_int;
248 else
249 num = (n_int - 1) * local_m_int + m_int + topology->nodes_x;
250
251 block_send = GNUNET_TESTING_cmd_block_until_external_trigger (
252 "block");
253 connect_peers = GNUNET_TRANSPORT_cmd_connect_peers ("connect-peers",
254 "start-peer",
255 "system-create",
256 num,
257 topology,
258 0);
259 local_prepared = GNUNET_TESTING_cmd_local_test_prepared (
260 "local-test-prepared",
261 write_message);
262
263 GNUNET_asprintf (&ts->cfgname,
264 "test_transport_api2_tcp_node1.conf");
265
266 LOG (GNUNET_ERROR_TYPE_DEBUG,
267 "plugin cfgname: %s\n",
268 ts->cfgname);
269
270 LOG (GNUNET_ERROR_TYPE_DEBUG,
271 "node ip: %s\n",
272 node_ip);
273
274 GNUNET_asprintf (&ts->testdir,
275 "%s%s%s",
276 BASE_DIR,
277 m,
278 n);
279
280 struct GNUNET_MQ_MessageHandler handlers[] = {
281 GNUNET_MQ_hd_var_size (test,
282 GNUNET_TRANSPORT_TESTING_SIMPLE_MTYPE,
283 struct GNUNET_TRANSPORT_TESTING_TestMessage,
284 NULL),
285 GNUNET_MQ_handler_end ()
286 };
287
288 struct GNUNET_TESTING_Command commands[] = {
289 GNUNET_TESTING_cmd_system_create ("system-create",
290 ts->testdir),
291 GNUNET_TRANSPORT_cmd_start_peer ("start-peer",
292 "system-create",
293 num,
294 node_ip,
295 handlers,
296 ts->cfgname,
297 notify_connect,
298 GNUNET_NO),
299 GNUNET_TESTING_cmd_send_peer_ready ("send-peer-ready",
300 write_message),
301 block_send,
302 connect_peers,
303 GNUNET_TRANSPORT_cmd_backchannel_check ("backchannel-check",
304 "start-peer",
305 "system-create",
306 num,
307 m_int,
308 n_int,
309 topology),
310 local_prepared,
311 GNUNET_TRANSPORT_cmd_stop_peer ("stop-peer",
312 "start-peer"),
313 GNUNET_TESTING_cmd_system_destroy ("system-destroy",
314 "system-create"),
315 GNUNET_TESTING_cmd_end ()
316 };
317
318 ts->write_message = write_message;
319
320 is = GNUNET_TESTING_run (commands,
321 TIMEOUT,
322 &handle_result,
323 ts);
324 return is;
325}
326
327
328/**
329 * Entry point for the plugin.
330 *
331 * @param cls NULL
332 * @return the exported block API
333 */
334void *
335libgnunet_test_transport_plugin_cmd_udp_backchannel_init (void *cls)
336{
337 struct GNUNET_TESTING_PluginFunctions *api;
338
339 GNUNET_log_setup ("udp-backchannel",
340 "DEBUG",
341 "plugin.out");
342
343 api = GNUNET_new (struct GNUNET_TESTING_PluginFunctions);
344 api->start_testcase = &start_testcase;
345 api->all_peers_started = &all_peers_started;
346 api->all_local_tests_prepared = all_local_tests_prepared;
347 api->get_waiting_for_barriers = get_waiting_for_barriers;
348 return api;
349}
350
351
352/**
353 * Exit point from the plugin.
354 *
355 * @param cls the return value from #libgnunet_test_transport_plugin_block_test_init
356 * @return NULL
357 */
358void *
359libgnunet_test_transport_plugin_cmd_udp_backchannel_done (void *cls)
360{
361 struct GNUNET_TESTING_PluginFunctions *api = cls;
362
363 GNUNET_free (api);
364 return NULL;
365}
366
367
368/* end of plugin_cmd_simple_send.c */
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-30 10:40:50 +0000