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author | Schanzenbach, Martin <mschanzenbach@posteo.de> | 2019-12-22 12:41:26 +0900 |
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committer | Schanzenbach, Martin <mschanzenbach@posteo.de> | 2019-12-22 12:41:26 +0900 |
commit | 6d8ba0321cde6cf5dd240b9cbcf36dc95bfdc798 (patch) | |
tree | 5c0964e7b3736667a27e735013f7d2d589c14845 /src/transport/test_communicator.c | |
parent | dc090c05b18f416543266e9f47f6a2cff0125b92 (diff) | |
download | gnunet-6d8ba0321cde6cf5dd240b9cbcf36dc95bfdc798.tar.gz gnunet-6d8ba0321cde6cf5dd240b9cbcf36dc95bfdc798.zip |
rename test as it is now communicator-independent
Diffstat (limited to 'src/transport/test_communicator.c')
-rw-r--r-- | src/transport/test_communicator.c | 281 |
1 files changed, 281 insertions, 0 deletions
diff --git a/src/transport/test_communicator.c b/src/transport/test_communicator.c new file mode 100644 index 000000000..34be5d66a --- /dev/null +++ b/src/transport/test_communicator.c | |||
@@ -0,0 +1,281 @@ | |||
1 | /* | ||
2 | This file is part of GNUnet. | ||
3 | Copyright (C) 2019 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 transport/test_communicator.c | ||
23 | * @brief test the communicators | ||
24 | * @author Julius Bünger | ||
25 | * @author Martin Schanzenbach | ||
26 | */ | ||
27 | #include "platform.h" | ||
28 | #include "gnunet_util_lib.h" | ||
29 | #include "transport-testing2.h" | ||
30 | #include "gnunet_ats_transport_service.h" | ||
31 | #include "gnunet_signatures.h" | ||
32 | #include "gnunet_testing_lib.h" | ||
33 | #include "transport.h" | ||
34 | |||
35 | #include <inttypes.h> | ||
36 | |||
37 | |||
38 | #define LOG(kind, ...) GNUNET_log_from (kind, \ | ||
39 | "test_transport_communicator", \ | ||
40 | __VA_ARGS__) | ||
41 | |||
42 | #define NUM_PEERS 2 | ||
43 | |||
44 | static struct GNUNET_PeerIdentity peer_id[NUM_PEERS]; | ||
45 | |||
46 | static char *communicator_binary; | ||
47 | |||
48 | static struct | ||
49 | GNUNET_TRANSPORT_TESTING_TransportCommunicatorHandle *tc_hs[NUM_PEERS]; | ||
50 | |||
51 | static struct GNUNET_CONFIGURATION_Handle *cfg_peers[NUM_PEERS]; | ||
52 | |||
53 | static char **cfg_peers_name; | ||
54 | |||
55 | static int ret; | ||
56 | |||
57 | // static char *addresses[NUM_PEERS]; | ||
58 | |||
59 | |||
60 | #define PAYLOAD_SIZE 256 | ||
61 | |||
62 | // static char payload[PAYLOAD_SIZE] = "TEST PAYLOAD"; | ||
63 | // static char payload[] = "TEST PAYLOAD"; | ||
64 | static uint32_t payload = 42; | ||
65 | |||
66 | static void | ||
67 | communicator_available_cb (void *cls, | ||
68 | struct | ||
69 | GNUNET_TRANSPORT_TESTING_TransportCommunicatorHandle | ||
70 | *tc_h, | ||
71 | enum GNUNET_TRANSPORT_CommunicatorCharacteristics cc, | ||
72 | char *address_prefix) | ||
73 | { | ||
74 | LOG (GNUNET_ERROR_TYPE_INFO, | ||
75 | "Communicator available. (cc: %u, prefix: %s)\n", | ||
76 | cc, | ||
77 | address_prefix); | ||
78 | } | ||
79 | |||
80 | |||
81 | static void | ||
82 | add_address_cb (void *cls, | ||
83 | struct GNUNET_TRANSPORT_TESTING_TransportCommunicatorHandle * | ||
84 | tc_h, | ||
85 | const char *address, | ||
86 | struct GNUNET_TIME_Relative expiration, | ||
87 | uint32_t aid, | ||
88 | enum GNUNET_NetworkType nt) | ||
89 | { | ||
90 | LOG (GNUNET_ERROR_TYPE_DEBUG, | ||
91 | "New address. (addr: %s, expir: %" PRIu32 ", ID: %" PRIu32 ", nt: %u\n", | ||
92 | address, | ||
93 | expiration.rel_value_us, | ||
94 | aid, | ||
95 | nt); | ||
96 | // addresses[1] = GNUNET_strdup (address); | ||
97 | if (0 == strcmp ((char*) cls, cfg_peers_name[NUM_PEERS - 1])) | ||
98 | GNUNET_TRANSPORT_TESTING_transport_communicator_open_queue (tc_hs[0], | ||
99 | &peer_id[ | ||
100 | NUM_PEERS | ||
101 | - 1], | ||
102 | address); | ||
103 | } | ||
104 | |||
105 | |||
106 | /** | ||
107 | * @brief Callback that informs whether the requested queue will be | ||
108 | * established | ||
109 | * | ||
110 | * Implements #GNUNET_TRANSPORT_TESTING_QueueCreateReplyCallback. | ||
111 | * | ||
112 | * @param cls Closure - unused | ||
113 | * @param tc_h Communicator handle - unused | ||
114 | * @param will_try #GNUNET_YES if queue will be established | ||
115 | * #GNUNET_NO if queue will not be established (bogous address) | ||
116 | */ | ||
117 | static void | ||
118 | queue_create_reply_cb (void *cls, | ||
119 | struct | ||
120 | GNUNET_TRANSPORT_TESTING_TransportCommunicatorHandle * | ||
121 | tc_h, | ||
122 | int will_try) | ||
123 | { | ||
124 | if (GNUNET_YES == will_try) | ||
125 | LOG (GNUNET_ERROR_TYPE_DEBUG, | ||
126 | "Queue will be established!\n"); | ||
127 | else | ||
128 | LOG (GNUNET_ERROR_TYPE_WARNING, | ||
129 | "Queue won't be established (bougus address?)!\n"); | ||
130 | } | ||
131 | |||
132 | |||
133 | /** | ||
134 | * @brief Handle opening of queue | ||
135 | * | ||
136 | * Issues sending of test data | ||
137 | * | ||
138 | * Implements #GNUNET_TRANSPORT_TESTING_AddQueueCallback | ||
139 | * | ||
140 | * @param cls Closure | ||
141 | * @param tc_h Communicator handle | ||
142 | * @param tc_queue Handle to newly opened queue | ||
143 | */ | ||
144 | static void | ||
145 | add_queue_cb (void *cls, | ||
146 | struct GNUNET_TRANSPORT_TESTING_TransportCommunicatorHandle *tc_h, | ||
147 | struct GNUNET_TRANSPORT_TESTING_TransportCommunicatorQueue * | ||
148 | tc_queue) | ||
149 | { | ||
150 | LOG (GNUNET_ERROR_TYPE_DEBUG, | ||
151 | "Got Queue!\n"); | ||
152 | GNUNET_TRANSPORT_TESTING_transport_communicator_send (tc_queue, | ||
153 | &payload, | ||
154 | sizeof(payload)); | ||
155 | } | ||
156 | |||
157 | |||
158 | /** | ||
159 | * @brief Handle an incoming message | ||
160 | * | ||
161 | * Implements #GNUNET_TRANSPORT_TESTING_IncomingMessageCallback | ||
162 | |||
163 | * @param cls Closure | ||
164 | * @param tc_h Handle to the receiving communicator | ||
165 | * @param msg Received message | ||
166 | */ | ||
167 | void | ||
168 | incoming_message_cb (void *cls, | ||
169 | struct GNUNET_TRANSPORT_TESTING_TransportCommunicatorHandle | ||
170 | *tc_h, | ||
171 | const struct GNUNET_TRANSPORT_IncomingMessage *msg) | ||
172 | { | ||
173 | char *payload_ptr; | ||
174 | if (0 != strcmp ((char*) cls, cfg_peers_name[NUM_PEERS - 1])) | ||
175 | return; // TODO? | ||
176 | GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, | ||
177 | "%s received data (%lu bytes payload)\n", | ||
178 | (char*) cls, | ||
179 | ntohs (msg->header.size) - sizeof (struct GNUNET_TRANSPORT_IncomingMessage)); | ||
180 | payload_ptr = (char*)&msg[1] + sizeof (struct GNUNET_MessageHeader); | ||
181 | ret = memcmp (payload_ptr, &payload, sizeof (payload)); | ||
182 | GNUNET_SCHEDULER_shutdown (); | ||
183 | } | ||
184 | |||
185 | /** | ||
186 | * @brief Main function called by the scheduler | ||
187 | * | ||
188 | * @param cls Closure - Handle to configuration | ||
189 | */ | ||
190 | static void | ||
191 | run (void *cls) | ||
192 | { | ||
193 | for (int i = 0; i < NUM_PEERS; i++) | ||
194 | { | ||
195 | tc_hs[i] = GNUNET_TRANSPORT_TESTING_transport_communicator_service_start ( | ||
196 | "transport", | ||
197 | communicator_binary, | ||
198 | cfg_peers_name[i], | ||
199 | &communicator_available_cb, | ||
200 | &add_address_cb, | ||
201 | &queue_create_reply_cb, | ||
202 | &add_queue_cb, | ||
203 | &incoming_message_cb, | ||
204 | cfg_peers_name[i]); /* cls */ | ||
205 | } | ||
206 | } | ||
207 | |||
208 | |||
209 | int | ||
210 | main (int argc, | ||
211 | char *const *argv) | ||
212 | { | ||
213 | struct GNUNET_CRYPTO_EddsaPrivateKey *private_key; | ||
214 | char *communicator_name; | ||
215 | char *cfg_peer; | ||
216 | ret = 1; | ||
217 | |||
218 | communicator_name = GNUNET_TESTING_get_testname_from_underscore (argv[0]); | ||
219 | GNUNET_asprintf (&communicator_binary, "gnunet-communicator-%s", | ||
220 | communicator_name); | ||
221 | cfg_peers_name = GNUNET_malloc (sizeof(char*) * NUM_PEERS); | ||
222 | if (GNUNET_OK != GNUNET_log_setup ("test_communicator", | ||
223 | "DEBUG", | ||
224 | "test_communicator.log")) | ||
225 | { | ||
226 | fprintf (stderr, "Unable to setup log\n"); | ||
227 | GNUNET_break (0); | ||
228 | return 2; | ||
229 | } | ||
230 | for (int i = 0; i < NUM_PEERS; i++) | ||
231 | { | ||
232 | GNUNET_asprintf ((&cfg_peer), | ||
233 | "test_communicator_%s_peer%u.conf", | ||
234 | communicator_name, i + 1); | ||
235 | cfg_peers_name[i] = cfg_peer; | ||
236 | cfg_peers[i] = GNUNET_CONFIGURATION_create (); | ||
237 | if (GNUNET_YES == | ||
238 | GNUNET_DISK_file_test (cfg_peers_name[i])) | ||
239 | { | ||
240 | if (GNUNET_SYSERR == | ||
241 | GNUNET_CONFIGURATION_load (cfg_peers[i], | ||
242 | cfg_peers_name[i])) | ||
243 | { | ||
244 | fprintf (stderr, | ||
245 | "Malformed configuration file `%s', exiting ...\n", | ||
246 | cfg_peers_name[i]); | ||
247 | return 1; | ||
248 | } | ||
249 | } | ||
250 | else | ||
251 | { | ||
252 | if (GNUNET_SYSERR == | ||
253 | GNUNET_CONFIGURATION_load (cfg_peers[i], | ||
254 | NULL)) | ||
255 | { | ||
256 | fprintf (stderr, | ||
257 | "Configuration file %s does not exist, exiting ...\n", | ||
258 | cfg_peers_name[i]); | ||
259 | return 1; | ||
260 | } | ||
261 | } | ||
262 | private_key = | ||
263 | GNUNET_CRYPTO_eddsa_key_create_from_configuration (cfg_peers[i]); | ||
264 | if (NULL == private_key) | ||
265 | { | ||
266 | LOG (GNUNET_ERROR_TYPE_ERROR, | ||
267 | "Unable to get peer ID\n"); | ||
268 | return 1; | ||
269 | } | ||
270 | GNUNET_CRYPTO_eddsa_key_get_public (private_key, | ||
271 | &peer_id[i].public_key); | ||
272 | GNUNET_free (private_key); | ||
273 | GNUNET_log (GNUNET_ERROR_TYPE_INFO, | ||
274 | "Identity of peer %u is %s\n", | ||
275 | i, GNUNET_i2s_full (&peer_id[i])); | ||
276 | } | ||
277 | fprintf (stderr, "Starting test...\n"); | ||
278 | GNUNET_SCHEDULER_run (&run, | ||
279 | NULL); | ||
280 | return ret; | ||
281 | } | ||