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Diffstat (limited to 'src/messenger/test_messenger_comm0.c')
-rw-r--r-- | src/messenger/test_messenger_comm0.c | 252 |
1 files changed, 252 insertions, 0 deletions
diff --git a/src/messenger/test_messenger_comm0.c b/src/messenger/test_messenger_comm0.c new file mode 100644 index 000000000..631b5b2c9 --- /dev/null +++ b/src/messenger/test_messenger_comm0.c | |||
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1 | /* | ||
2 | This file is part of GNUnet. | ||
3 | Copyright (C) 2020 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 | * @file messenger/test_messenger_comm0.c | ||
22 | * @author Tobias Frisch | ||
23 | * @brief Test for the messenger service using cadet API. | ||
24 | */ | ||
25 | #include <stdio.h> | ||
26 | #include "platform.h" | ||
27 | #include "gnunet_util_lib.h" | ||
28 | #include "gnunet_testbed_logger_service.h" | ||
29 | #include "gnunet_testbed_service.h" | ||
30 | #include "gnunet_testing_lib.h" | ||
31 | #include "gnunet_messenger_service.h" | ||
32 | |||
33 | /** | ||
34 | * How long until we really give up on a particular testcase portion? | ||
35 | */ | ||
36 | #define TOTAL_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, \ | ||
37 | 60) | ||
38 | |||
39 | /** | ||
40 | * How long until we give up on any particular operation (and retry)? | ||
41 | */ | ||
42 | #define BASE_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 5) | ||
43 | |||
44 | static int status = 1; | ||
45 | |||
46 | static struct GNUNET_SCHEDULER_Task *die_task = NULL; | ||
47 | static struct GNUNET_SCHEDULER_Task *op_task = NULL; | ||
48 | |||
49 | static void | ||
50 | end (void *cls) | ||
51 | { | ||
52 | die_task = NULL; | ||
53 | |||
54 | if (op_task) | ||
55 | { | ||
56 | GNUNET_SCHEDULER_cancel (op_task); | ||
57 | op_task = NULL; | ||
58 | } | ||
59 | |||
60 | GNUNET_SCHEDULER_shutdown (); | ||
61 | status = 0; | ||
62 | } | ||
63 | |||
64 | |||
65 | static void | ||
66 | end_badly (void *cls) | ||
67 | { | ||
68 | fprintf (stderr, "Testcase failed (timeout).\n"); | ||
69 | |||
70 | end (NULL); | ||
71 | status = 1; | ||
72 | } | ||
73 | |||
74 | static void | ||
75 | end_operation (void *cls) | ||
76 | { | ||
77 | op_task = NULL; | ||
78 | |||
79 | fprintf (stderr, "Testcase failed (operation: '%s').\n", cls? (const char*) cls : "unknown"); | ||
80 | |||
81 | if (die_task) | ||
82 | GNUNET_SCHEDULER_cancel (die_task); | ||
83 | |||
84 | end (NULL); | ||
85 | status = 1; | ||
86 | } | ||
87 | |||
88 | static void | ||
89 | end_error (void *cls) | ||
90 | { | ||
91 | op_task = NULL; | ||
92 | |||
93 | fprintf (stderr, "Testcase failed (error: '%s').\n", cls? (const char*) cls : "unknown"); | ||
94 | GNUNET_free(cls); | ||
95 | |||
96 | if (die_task) | ||
97 | GNUNET_SCHEDULER_cancel (die_task); | ||
98 | |||
99 | end (NULL); | ||
100 | status = 1; | ||
101 | } | ||
102 | |||
103 | /** | ||
104 | * Function called whenever a message is received or sent. | ||
105 | * | ||
106 | * @param cls Closure | ||
107 | * @param room Room | ||
108 | * @param message Message | ||
109 | * @param hash Hash of message | ||
110 | */ | ||
111 | static void | ||
112 | on_message (void *cls, const struct GNUNET_MESSENGER_Room *room, const struct GNUNET_MESSENGER_Message *message, | ||
113 | const struct GNUNET_HashCode *hash) | ||
114 | { | ||
115 | // TODO | ||
116 | } | ||
117 | |||
118 | /** | ||
119 | * Function called when an identity is retrieved. | ||
120 | * | ||
121 | * @param cls Closure | ||
122 | * @param handle Handle of messenger service | ||
123 | */ | ||
124 | static void | ||
125 | on_identity (void *cls, struct GNUNET_MESSENGER_Handle *handle) | ||
126 | { | ||
127 | // TODO | ||
128 | } | ||
129 | |||
130 | static void | ||
131 | on_peer (void *cb_cls, struct GNUNET_TESTBED_Operation *op, | ||
132 | const struct GNUNET_TESTBED_PeerInformation *pinfo, | ||
133 | const char *emsg) | ||
134 | { | ||
135 | if (emsg) | ||
136 | { | ||
137 | op_task = GNUNET_SCHEDULER_add_now (&end_error, GNUNET_strdup(emsg)); | ||
138 | return; | ||
139 | } | ||
140 | |||
141 | if (pinfo->pit != GNUNET_TESTBED_PIT_CONFIGURATION) | ||
142 | { | ||
143 | op_task = GNUNET_SCHEDULER_add_now (&end_operation, "config"); | ||
144 | return; | ||
145 | } | ||
146 | |||
147 | struct GNUNET_MESSENGER_Handle *handle; | ||
148 | struct GNUNET_MESSENGER_Room *room; | ||
149 | |||
150 | fprintf (stderr, "MSG: connect\n"); | ||
151 | |||
152 | handle = GNUNET_MESSENGER_connect(pinfo->result.cfg, "tester", &on_identity, NULL, &on_message, NULL); | ||
153 | |||
154 | struct GNUNET_HashCode hash; | ||
155 | GNUNET_CRYPTO_hash("test", 4, &hash); | ||
156 | |||
157 | fprintf (stderr, "MSG: open\n"); | ||
158 | |||
159 | room = GNUNET_MESSENGER_open_room(handle, &hash); | ||
160 | |||
161 | fprintf (stderr, "MSG: close\n"); | ||
162 | |||
163 | GNUNET_MESSENGER_close_room(room); | ||
164 | |||
165 | fprintf (stderr, "MSG: disconnect\n"); | ||
166 | |||
167 | GNUNET_MESSENGER_disconnect(handle); | ||
168 | |||
169 | GNUNET_TESTBED_operation_done(op); | ||
170 | |||
171 | } | ||
172 | |||
173 | /** | ||
174 | * Main function for a peer of the testcase. | ||
175 | * | ||
176 | * @param cls Closure | ||
177 | * @param event Information about the event | ||
178 | */ | ||
179 | static void | ||
180 | run (void *cls, const struct GNUNET_TESTBED_EventInformation *event) | ||
181 | { | ||
182 | if (GNUNET_TESTBED_ET_PEER_START != event->type) | ||
183 | { | ||
184 | op_task = GNUNET_SCHEDULER_add_now (&end_operation, "start"); | ||
185 | return; | ||
186 | } | ||
187 | |||
188 | GNUNET_TESTBED_peer_get_information(event->details.peer_start.peer, | ||
189 | GNUNET_TESTBED_PIT_CONFIGURATION, | ||
190 | on_peer, event->details.peer_start.peer); | ||
191 | |||
192 | fprintf (stderr, "MSG: barrier\n"); | ||
193 | |||
194 | GNUNET_TESTBED_barrier_wait("exit", NULL, NULL); | ||
195 | |||
196 | fprintf (stderr, "MSG: exit\n"); | ||
197 | } | ||
198 | |||
199 | static void | ||
200 | exit_status (void *cls, const char *name, | ||
201 | struct GNUNET_TESTBED_Barrier *barrier, | ||
202 | enum GNUNET_TESTBED_BarrierStatus status, | ||
203 | const char *emsg) | ||
204 | { | ||
205 | if (emsg) | ||
206 | { | ||
207 | op_task = GNUNET_SCHEDULER_add_now (&end_error, GNUNET_strdup(emsg)); | ||
208 | return; | ||
209 | } | ||
210 | |||
211 | if (GNUNET_TESTBED_BARRIERSTATUS_ERROR == status) | ||
212 | { | ||
213 | op_task = GNUNET_SCHEDULER_add_now (&end_operation, "exit"); | ||
214 | return; | ||
215 | } | ||
216 | else if (GNUNET_TESTBED_BARRIERSTATUS_CROSSED == status) | ||
217 | GNUNET_SCHEDULER_add_now(&end, NULL); | ||
218 | } | ||
219 | |||
220 | static void | ||
221 | init (void *cls, struct GNUNET_TESTBED_RunHandle *h, unsigned int num_peers, | ||
222 | struct GNUNET_TESTBED_Peer **peers, unsigned int links_succeeded, | ||
223 | unsigned int links_failed) | ||
224 | { | ||
225 | die_task = GNUNET_SCHEDULER_add_delayed (TOTAL_TIMEOUT, &end_badly, NULL); | ||
226 | |||
227 | struct GNUNET_TESTBED_Controller *controller; | ||
228 | |||
229 | controller = GNUNET_TESTBED_run_get_controller_handle(h); | ||
230 | |||
231 | GNUNET_TESTBED_barrier_init(controller, "exit", num_peers, exit_status, NULL); | ||
232 | } | ||
233 | |||
234 | /** | ||
235 | * The main function. | ||
236 | * | ||
237 | * @param argc number of arguments from the command line | ||
238 | * @param argv command line arguments | ||
239 | * @return 0 ok, 1 on error | ||
240 | */ | ||
241 | int | ||
242 | main(int argc, char **argv) | ||
243 | { | ||
244 | if (GNUNET_OK != GNUNET_TESTBED_test_run("test-messenger-comm0", | ||
245 | "test_messenger_api.conf", | ||
246 | 2, 0, | ||
247 | &run, NULL, | ||
248 | &init, NULL)) | ||
249 | return 1; | ||
250 | |||
251 | return status; | ||
252 | } | ||