Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 1 | /* |
| 2 | * (C) 2016 by sysmocom s.f.m.c. GmbH <info@sysmocom.de> |
| 3 | * All Rights Reserved |
| 4 | * |
| 5 | * Author: Neels Hofmeyr |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU Affero General Public License as published by |
| 9 | * the Free Software Foundation; either version 3 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU Affero General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU Affero General Public License |
| 18 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 19 | */ |
| 20 | |
Neels Hofmeyr | bd86f94 | 2018-02-21 16:45:38 +0100 | [diff] [blame] | 21 | #pragma GCC diagnostic ignored "-Wdeprecated-declarations" |
| 22 | |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 23 | #include <string.h> |
| 24 | |
| 25 | #include <osmocom/core/msgb.h> |
| 26 | #include <osmocom/core/application.h> |
Neels Hofmeyr | 3a8e723 | 2017-09-04 01:02:56 +0200 | [diff] [blame] | 27 | #include <osmocom/mgcp_client/mgcp_client.h> |
| 28 | #include <osmocom/mgcp_client/mgcp_client_internal.h> |
Neels Hofmeyr | c8f37cb | 2017-11-30 13:43:11 +0100 | [diff] [blame] | 29 | #include <errno.h> |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 30 | |
| 31 | void *ctx; |
| 32 | |
| 33 | #define buf_len 4096 |
| 34 | |
| 35 | #if 0 |
| 36 | static struct msgb *from_hex(const char *hex) |
| 37 | { |
| 38 | struct msgb *msg = msgb_alloc(buf_len, "mgcpgw_test_from_hex"); |
| 39 | unsigned int l = osmo_hexparse(hex, msg->data, buf_len); |
| 40 | msg->l2h = msgb_put(msg, l); |
| 41 | return msg; |
| 42 | } |
| 43 | |
| 44 | static struct msgb *mgcp_from_str(const char *head, const char *params) |
| 45 | { |
| 46 | struct msgb *msg = msgb_alloc(buf_len, "mgcp_from_str"); |
| 47 | unsigned int l; |
| 48 | char *data; |
| 49 | l = strlen(head); |
| 50 | msg->l2h = msgb_put(msg, l); |
| 51 | data = (char*)msgb_l2(msg); |
Philipp Maier | f8bfbe8 | 2017-11-23 19:32:31 +0100 | [diff] [blame] | 52 | osmo_strlcpy(data, head, l); |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 53 | |
| 54 | data = (char*)msgb_put(msg, 1); |
| 55 | *data = '\n'; |
| 56 | |
| 57 | l = strlen(params); |
| 58 | data = (char*)msgb_put(msg, l); |
Philipp Maier | f8bfbe8 | 2017-11-23 19:32:31 +0100 | [diff] [blame] | 59 | osmo_strlcpy(data, params, l); |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 60 | |
| 61 | return msg; |
| 62 | } |
| 63 | #endif |
| 64 | |
| 65 | static struct msgb *from_str(const char *str) |
| 66 | { |
| 67 | struct msgb *msg = msgb_alloc(buf_len, "from_str"); |
| 68 | unsigned int l = strlen(str); |
| 69 | char *data; |
| 70 | msg->l2h = msgb_put(msg, l); |
| 71 | data = (char*)msgb_l2(msg); |
Philipp Maier | f8bfbe8 | 2017-11-23 19:32:31 +0100 | [diff] [blame] | 72 | osmo_strlcpy(data, str, l); |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 73 | return msg; |
| 74 | } |
| 75 | |
Pau Espin Pedrol | 8e8d59f | 2023-06-13 19:41:44 +0200 | [diff] [blame] | 76 | static struct mgcp_client_conf *conf; |
Neels Hofmeyr | 3a8e723 | 2017-09-04 01:02:56 +0200 | [diff] [blame] | 77 | struct mgcp_client *mgcp = NULL; |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 78 | |
Neels Hofmeyr | c8f37cb | 2017-11-30 13:43:11 +0100 | [diff] [blame] | 79 | static int reply_to(mgcp_trans_id_t trans_id, int code, const char *comment, |
Neels Hofmeyr | 1d12148 | 2018-09-03 21:05:13 +0200 | [diff] [blame] | 80 | const char *params) |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 81 | { |
| 82 | static char compose[4096 - 128]; |
| 83 | int len; |
| 84 | |
| 85 | len = snprintf(compose, sizeof(compose), |
Neels Hofmeyr | 1d12148 | 2018-09-03 21:05:13 +0200 | [diff] [blame] | 86 | "%d %u %s\r\n%s", |
| 87 | code, trans_id, comment, params); |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 88 | OSMO_ASSERT(len < sizeof(compose)); |
| 89 | OSMO_ASSERT(len > 0); |
| 90 | |
| 91 | printf("composed response:\n-----\n%s\n-----\n", |
| 92 | compose); |
Neels Hofmeyr | c8f37cb | 2017-11-30 13:43:11 +0100 | [diff] [blame] | 93 | return mgcp_client_rx(mgcp, from_str(compose)); |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 94 | } |
| 95 | |
| 96 | void test_response_cb(struct mgcp_response *response, void *priv) |
| 97 | { |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 98 | unsigned int i; |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 99 | OSMO_ASSERT(priv == mgcp); |
| 100 | mgcp_response_parse_params(response); |
| 101 | |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 102 | printf("response cb received:\n"); |
| 103 | printf(" head.response_code = %d\n", response->head.response_code); |
| 104 | printf(" head.trans_id = %u\n", response->head.trans_id); |
Neels Hofmeyr | 40f5033 | 2018-09-03 21:12:48 +0200 | [diff] [blame] | 105 | printf(" head.conn_id = %s\n", response->head.conn_id); |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 106 | printf(" head.comment = %s\n", response->head.comment); |
| 107 | printf(" audio_port = %u\n", response->audio_port); |
| 108 | printf(" audio_ip = %s\n", response->audio_ip); |
| 109 | printf(" ptime = %u\n", response->ptime); |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 110 | printf(" ptmap_len = %u\n", response->ptmap_len); |
| 111 | for(i=0;i<response->ptmap_len;i++) { |
| 112 | printf(" ptmap[%u].codec = %u\n", i, response->ptmap[i].codec); |
Pau Espin Pedrol | 21cdbfc | 2019-04-23 12:36:32 +0200 | [diff] [blame] | 113 | printf(" ptmap[%u].pt = %u\n", i, response->ptmap[i].pt); |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 114 | } |
Pau Espin Pedrol | 21cdbfc | 2019-04-23 12:36:32 +0200 | [diff] [blame] | 115 | |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 116 | } |
| 117 | |
| 118 | mgcp_trans_id_t dummy_mgcp_send(struct msgb *msg) |
| 119 | { |
| 120 | mgcp_trans_id_t trans_id; |
| 121 | trans_id = msg->cb[MSGB_CB_MGCP_TRANS_ID]; |
| 122 | char *end; |
| 123 | |
Neels Hofmeyr | 3a8e723 | 2017-09-04 01:02:56 +0200 | [diff] [blame] | 124 | OSMO_ASSERT(mgcp_client_pending_add(mgcp, trans_id, test_response_cb, mgcp)); |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 125 | |
| 126 | end = (char*)msgb_put(msg, 1); |
| 127 | *end = '\0'; |
| 128 | printf("composed:\n-----\n%s\n-----\n", |
| 129 | (char*)msgb_l2(msg)); |
| 130 | |
| 131 | talloc_free(msg); |
| 132 | return trans_id; |
| 133 | } |
| 134 | |
Philipp Maier | 1dc6be6 | 2017-10-05 18:25:37 +0200 | [diff] [blame] | 135 | void test_mgcp_msg(void) |
| 136 | { |
| 137 | struct msgb *msg; |
| 138 | char audio_ip_overflow[5000]; |
| 139 | |
| 140 | /* A message struct prefilled with some arbitary values */ |
| 141 | struct mgcp_msg mgcp_msg = { |
| 142 | .audio_ip = "192.168.100.23", |
| 143 | .endpoint = "23@mgw", |
| 144 | .audio_port = 1234, |
| 145 | .call_id = 47, |
Philipp Maier | 01d24a3 | 2017-11-21 17:26:09 +0100 | [diff] [blame] | 146 | .conn_id = "11", |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 147 | .conn_mode = MGCP_CONN_RECV_SEND, |
| 148 | .ptime = 20, |
Neels Hofmeyr | cc2f793 | 2023-12-07 03:46:46 +0100 | [diff] [blame] | 149 | .ptmap = { |
| 150 | { .codec = CODEC_GSM_8000_1, .pt = CODEC_GSM_8000_1 }, |
| 151 | { .codec = CODEC_AMR_8000_1, .pt = CODEC_AMR_8000_1 }, |
| 152 | { .codec = CODEC_GSMEFR_8000_1, .pt = 96 }, |
| 153 | }, |
Neels Hofmeyr | e6d8e91 | 2018-08-23 16:36:48 +0200 | [diff] [blame] | 154 | .ptmap_len = 1, |
| 155 | .x_osmo_ign = MGCP_X_OSMO_IGN_CALLID, |
Pau Espin Pedrol | 900cd65 | 2019-04-24 22:06:22 +0200 | [diff] [blame] | 156 | .x_osmo_osmux_cid = -1, /* wildcard */ |
Philipp Maier | 1dc6be6 | 2017-10-05 18:25:37 +0200 | [diff] [blame] | 157 | }; |
| 158 | |
| 159 | if (mgcp) |
| 160 | talloc_free(mgcp); |
Pau Espin Pedrol | 8e8d59f | 2023-06-13 19:41:44 +0200 | [diff] [blame] | 161 | mgcp = mgcp_client_init(ctx, conf); |
Philipp Maier | 1dc6be6 | 2017-10-05 18:25:37 +0200 | [diff] [blame] | 162 | |
| 163 | printf("\n"); |
| 164 | |
| 165 | printf("Generated CRCX message:\n"); |
| 166 | mgcp_msg.verb = MGCP_VERB_CRCX; |
| 167 | mgcp_msg.presence = |
| 168 | (MGCP_MSG_PRESENCE_ENDPOINT | MGCP_MSG_PRESENCE_CALL_ID | |
| 169 | MGCP_MSG_PRESENCE_CONN_ID | MGCP_MSG_PRESENCE_CONN_MODE); |
| 170 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
| 171 | printf("%s\n", (char *)msg->data); |
| 172 | |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 173 | printf("Generated CRCX message (two codecs):\n"); |
| 174 | mgcp_msg.verb = MGCP_VERB_CRCX; |
| 175 | mgcp_msg.presence = |
| 176 | (MGCP_MSG_PRESENCE_ENDPOINT | MGCP_MSG_PRESENCE_CALL_ID | |
| 177 | MGCP_MSG_PRESENCE_CONN_ID | MGCP_MSG_PRESENCE_CONN_MODE); |
Neels Hofmeyr | cc2f793 | 2023-12-07 03:46:46 +0100 | [diff] [blame] | 178 | mgcp_msg.ptmap_len = 2; |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 179 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
Neels Hofmeyr | cc2f793 | 2023-12-07 03:46:46 +0100 | [diff] [blame] | 180 | mgcp_msg.ptmap_len = 1; |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 181 | printf("%s\n", (char *)msg->data); |
| 182 | |
| 183 | printf("Generated CRCX message (three codecs, one with custom pt):\n"); |
| 184 | mgcp_msg.verb = MGCP_VERB_CRCX; |
| 185 | mgcp_msg.presence = |
| 186 | (MGCP_MSG_PRESENCE_ENDPOINT | MGCP_MSG_PRESENCE_CALL_ID | |
| 187 | MGCP_MSG_PRESENCE_CONN_ID | MGCP_MSG_PRESENCE_CONN_MODE); |
Neels Hofmeyr | cc2f793 | 2023-12-07 03:46:46 +0100 | [diff] [blame] | 188 | mgcp_msg.ptmap_len = 3; |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 189 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
Neels Hofmeyr | cc2f793 | 2023-12-07 03:46:46 +0100 | [diff] [blame] | 190 | mgcp_msg.ptmap_len = 1; |
Pau Espin Pedrol | 21cdbfc | 2019-04-23 12:36:32 +0200 | [diff] [blame] | 191 | printf("%s\n", (char *)msg->data); |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 192 | |
Philipp Maier | 1dc6be6 | 2017-10-05 18:25:37 +0200 | [diff] [blame] | 193 | printf("Generated MDCX message:\n"); |
| 194 | mgcp_msg.verb = MGCP_VERB_MDCX; |
| 195 | mgcp_msg.presence = |
| 196 | (MGCP_MSG_PRESENCE_ENDPOINT | MGCP_MSG_PRESENCE_CALL_ID | |
| 197 | MGCP_MSG_PRESENCE_CONN_ID | MGCP_MSG_PRESENCE_CONN_MODE | |
| 198 | MGCP_MSG_PRESENCE_AUDIO_IP | MGCP_MSG_PRESENCE_AUDIO_PORT); |
| 199 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
| 200 | printf("%s\n", (char *)msg->data); |
| 201 | |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 202 | printf("Generated MDCX message (two codecs):\n"); |
| 203 | mgcp_msg.verb = MGCP_VERB_MDCX; |
| 204 | mgcp_msg.presence = |
| 205 | (MGCP_MSG_PRESENCE_ENDPOINT | MGCP_MSG_PRESENCE_CALL_ID | |
| 206 | MGCP_MSG_PRESENCE_CONN_ID | MGCP_MSG_PRESENCE_CONN_MODE | |
| 207 | MGCP_MSG_PRESENCE_AUDIO_IP | MGCP_MSG_PRESENCE_AUDIO_PORT); |
Neels Hofmeyr | cc2f793 | 2023-12-07 03:46:46 +0100 | [diff] [blame] | 208 | mgcp_msg.ptmap_len = 2; |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 209 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
Neels Hofmeyr | cc2f793 | 2023-12-07 03:46:46 +0100 | [diff] [blame] | 210 | mgcp_msg.ptmap_len = 1; |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 211 | printf("%s\n", (char *)msg->data); |
| 212 | |
| 213 | printf("Generated MDCX message (three codecs, one with custom pt):\n"); |
| 214 | mgcp_msg.verb = MGCP_VERB_MDCX; |
| 215 | mgcp_msg.presence = |
| 216 | (MGCP_MSG_PRESENCE_ENDPOINT | MGCP_MSG_PRESENCE_CALL_ID | |
| 217 | MGCP_MSG_PRESENCE_CONN_ID | MGCP_MSG_PRESENCE_CONN_MODE | |
| 218 | MGCP_MSG_PRESENCE_AUDIO_IP | MGCP_MSG_PRESENCE_AUDIO_PORT); |
Neels Hofmeyr | cc2f793 | 2023-12-07 03:46:46 +0100 | [diff] [blame] | 219 | mgcp_msg.ptmap_len = 3; |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 220 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
Neels Hofmeyr | cc2f793 | 2023-12-07 03:46:46 +0100 | [diff] [blame] | 221 | mgcp_msg.ptmap_len = 1; |
Pau Espin Pedrol | 21cdbfc | 2019-04-23 12:36:32 +0200 | [diff] [blame] | 222 | printf("%s\n", (char *)msg->data); |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 223 | |
Philipp Maier | 1dc6be6 | 2017-10-05 18:25:37 +0200 | [diff] [blame] | 224 | printf("Generated DLCX message:\n"); |
| 225 | mgcp_msg.verb = MGCP_VERB_DLCX; |
| 226 | mgcp_msg.presence = |
| 227 | (MGCP_MSG_PRESENCE_ENDPOINT | MGCP_MSG_PRESENCE_CALL_ID | |
| 228 | MGCP_MSG_PRESENCE_CONN_ID); |
| 229 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
| 230 | printf("%s\n", (char *)msg->data); |
| 231 | |
| 232 | printf("Generated AUEP message:\n"); |
| 233 | mgcp_msg.verb = MGCP_VERB_AUEP; |
| 234 | mgcp_msg.presence = (MGCP_MSG_PRESENCE_ENDPOINT); |
| 235 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
| 236 | printf("%s\n", msg->data); |
| 237 | |
| 238 | printf("Generated RSIP message:\n"); |
| 239 | mgcp_msg.verb = MGCP_VERB_RSIP; |
| 240 | mgcp_msg.presence = (MGCP_MSG_PRESENCE_ENDPOINT); |
| 241 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
| 242 | printf("%s\n", (char *)msg->data); |
| 243 | |
Neels Hofmeyr | e6d8e91 | 2018-08-23 16:36:48 +0200 | [diff] [blame] | 244 | printf("Generate X-Osmo-IGN message:\n"); |
| 245 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
| 246 | mgcp_msg.verb = MGCP_VERB_CRCX; |
| 247 | mgcp_msg.presence = |
| 248 | (MGCP_MSG_PRESENCE_ENDPOINT | MGCP_MSG_PRESENCE_CALL_ID | |
| 249 | MGCP_MSG_PRESENCE_CONN_ID | MGCP_MSG_PRESENCE_CONN_MODE |
| 250 | | MGCP_MSG_PRESENCE_X_OSMO_IGN); |
| 251 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
| 252 | printf("%s\n", (char *)msg->data); |
| 253 | |
Pau Espin Pedrol | 900cd65 | 2019-04-24 22:06:22 +0200 | [diff] [blame] | 254 | printf("Generate X-Osmo-Osmux message:\n"); |
| 255 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
| 256 | mgcp_msg.verb = MGCP_VERB_CRCX; |
| 257 | mgcp_msg.presence = |
| 258 | (MGCP_MSG_PRESENCE_ENDPOINT | MGCP_MSG_PRESENCE_CALL_ID | |
| 259 | MGCP_MSG_PRESENCE_CONN_ID | MGCP_MSG_PRESENCE_CONN_MODE |
| 260 | | MGCP_MSG_PRESENCE_X_OSMO_OSMUX_CID); |
| 261 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
| 262 | printf("%s\n", (char *)msg->data); |
| 263 | |
| 264 | printf("Generate X-Osmo-Osmux message (fixed CID 2):\n"); |
| 265 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
| 266 | mgcp_msg.verb = MGCP_VERB_CRCX; |
| 267 | mgcp_msg.x_osmo_osmux_cid = 2; |
| 268 | mgcp_msg.presence = |
| 269 | (MGCP_MSG_PRESENCE_ENDPOINT | MGCP_MSG_PRESENCE_CALL_ID | |
| 270 | MGCP_MSG_PRESENCE_CONN_ID | MGCP_MSG_PRESENCE_CONN_MODE |
| 271 | | MGCP_MSG_PRESENCE_X_OSMO_OSMUX_CID); |
| 272 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
| 273 | printf("%s\n", (char *)msg->data); |
| 274 | |
Pau Espin Pedrol | ca538fc | 2019-05-10 16:49:59 +0200 | [diff] [blame] | 275 | printf("Generate X-Osmo-Osmux message (MDCX):\n"); |
| 276 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
| 277 | mgcp_msg.verb = MGCP_VERB_MDCX; |
| 278 | mgcp_msg.x_osmo_osmux_cid = 2; |
| 279 | mgcp_msg.presence = |
| 280 | (MGCP_MSG_PRESENCE_ENDPOINT | MGCP_MSG_PRESENCE_CALL_ID | |
| 281 | MGCP_MSG_PRESENCE_CONN_ID | MGCP_MSG_PRESENCE_CONN_MODE |
| 282 | | MGCP_MSG_PRESENCE_X_OSMO_OSMUX_CID); |
| 283 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
| 284 | printf("%s\n", (char *)msg->data); |
| 285 | |
Philipp Maier | 1dc6be6 | 2017-10-05 18:25:37 +0200 | [diff] [blame] | 286 | printf("Overfolow test:\n"); |
| 287 | mgcp_msg.verb = MGCP_VERB_MDCX; |
| 288 | mgcp_msg.presence = |
| 289 | (MGCP_MSG_PRESENCE_ENDPOINT | MGCP_MSG_PRESENCE_CALL_ID | |
| 290 | MGCP_MSG_PRESENCE_CONN_ID | MGCP_MSG_PRESENCE_CONN_MODE | |
| 291 | MGCP_MSG_PRESENCE_AUDIO_IP | MGCP_MSG_PRESENCE_AUDIO_PORT); |
| 292 | memset(audio_ip_overflow, 'X', sizeof(audio_ip_overflow)); |
Pau Espin Pedrol | 9dc7359 | 2020-08-28 20:21:55 +0200 | [diff] [blame] | 293 | audio_ip_overflow[1] = '.'; |
Philipp Maier | 1dc6be6 | 2017-10-05 18:25:37 +0200 | [diff] [blame] | 294 | audio_ip_overflow[sizeof(audio_ip_overflow) - 1] = '\0'; |
| 295 | mgcp_msg.audio_ip = audio_ip_overflow; |
| 296 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
| 297 | OSMO_ASSERT(msg == NULL); |
| 298 | |
Pau Espin Pedrol | 9dc7359 | 2020-08-28 20:21:55 +0200 | [diff] [blame] | 299 | printf("IPv6 test:\n"); |
| 300 | mgcp_msg.verb = MGCP_VERB_MDCX; |
| 301 | mgcp_msg.presence = |
| 302 | (MGCP_MSG_PRESENCE_ENDPOINT | MGCP_MSG_PRESENCE_CALL_ID | |
| 303 | MGCP_MSG_PRESENCE_CONN_ID | MGCP_MSG_PRESENCE_CONN_MODE | |
| 304 | MGCP_MSG_PRESENCE_AUDIO_IP | MGCP_MSG_PRESENCE_AUDIO_PORT); |
| 305 | mgcp_msg.audio_ip = "2001:db8:1::ab9:c0a8:102"; |
| 306 | mgcp->actual.remote_addr = "::1"; |
| 307 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
| 308 | printf("%s\n", (char *)msg->data); |
| 309 | |
Philipp Maier | 1dc6be6 | 2017-10-05 18:25:37 +0200 | [diff] [blame] | 310 | printf("\n"); |
| 311 | msgb_free(msg); |
| 312 | } |
| 313 | |
Harald Welte | 9befdeb | 2022-11-03 11:41:05 +0100 | [diff] [blame] | 314 | void test_mgcp_client_cancel(void) |
Neels Hofmeyr | c8f37cb | 2017-11-30 13:43:11 +0100 | [diff] [blame] | 315 | { |
| 316 | mgcp_trans_id_t trans_id; |
| 317 | struct msgb *msg; |
| 318 | struct mgcp_msg mgcp_msg = { |
| 319 | .verb = MGCP_VERB_CRCX, |
| 320 | .audio_ip = "192.168.100.23", |
| 321 | .endpoint = "23@mgw", |
| 322 | .audio_port = 1234, |
| 323 | .call_id = 47, |
Philipp Maier | 922ae9a | 2017-12-04 15:53:37 +0100 | [diff] [blame] | 324 | .conn_id = "11", |
Neels Hofmeyr | c8f37cb | 2017-11-30 13:43:11 +0100 | [diff] [blame] | 325 | .conn_mode = MGCP_CONN_RECV_SEND, |
| 326 | .presence = (MGCP_MSG_PRESENCE_ENDPOINT | MGCP_MSG_PRESENCE_CALL_ID |
| 327 | | MGCP_MSG_PRESENCE_CONN_ID | MGCP_MSG_PRESENCE_CONN_MODE), |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 328 | .ptime = 20, |
Neels Hofmeyr | cc2f793 | 2023-12-07 03:46:46 +0100 | [diff] [blame] | 329 | .ptmap = { |
| 330 | { .codec = CODEC_AMR_8000_1, .pt = CODEC_AMR_8000_1 }, |
| 331 | }, |
| 332 | .ptmap_len = 1 |
Neels Hofmeyr | c8f37cb | 2017-11-30 13:43:11 +0100 | [diff] [blame] | 333 | }; |
| 334 | |
| 335 | printf("\n%s():\n", __func__); |
| 336 | fprintf(stderr, "\n%s():\n", __func__); |
| 337 | |
| 338 | if (mgcp) |
| 339 | talloc_free(mgcp); |
Pau Espin Pedrol | 8e8d59f | 2023-06-13 19:41:44 +0200 | [diff] [blame] | 340 | mgcp = mgcp_client_init(ctx, conf); |
Neels Hofmeyr | c8f37cb | 2017-11-30 13:43:11 +0100 | [diff] [blame] | 341 | |
| 342 | msg = mgcp_msg_gen(mgcp, &mgcp_msg); |
| 343 | trans_id = mgcp_msg_trans_id(msg); |
| 344 | fprintf(stderr, "- composed msg with trans_id=%u\n", trans_id); |
| 345 | |
| 346 | fprintf(stderr, "- not in queue yet, cannot cancel yet\n"); |
| 347 | OSMO_ASSERT(mgcp_client_cancel(mgcp, trans_id) == -ENOENT); |
| 348 | |
| 349 | fprintf(stderr, "- enqueue\n"); |
| 350 | dummy_mgcp_send(msg); |
| 351 | |
| 352 | fprintf(stderr, "- cancel succeeds\n"); |
| 353 | OSMO_ASSERT(mgcp_client_cancel(mgcp, trans_id) == 0); |
| 354 | |
| 355 | fprintf(stderr, "- late response gets discarded\n"); |
Neels Hofmeyr | b1bb1fa | 2018-09-03 21:07:26 +0200 | [diff] [blame] | 356 | OSMO_ASSERT(reply_to(trans_id, 200, "OK", "I: 1\r\n\r\nv=0\r\n") == -ENOENT); |
Neels Hofmeyr | c8f37cb | 2017-11-30 13:43:11 +0100 | [diff] [blame] | 357 | |
| 358 | fprintf(stderr, "- canceling again does nothing\n"); |
| 359 | OSMO_ASSERT(mgcp_client_cancel(mgcp, trans_id) == -ENOENT); |
| 360 | |
| 361 | fprintf(stderr, "%s() done\n", __func__); |
| 362 | } |
| 363 | |
Neels Hofmeyr | a8c6a9c | 2018-02-21 15:36:45 +0100 | [diff] [blame] | 364 | struct sdp_section_start_test { |
| 365 | const char *body; |
| 366 | int expect_rc; |
| 367 | struct mgcp_response expect_params; |
| 368 | }; |
| 369 | |
| 370 | static struct sdp_section_start_test sdp_section_start_tests[] = { |
| 371 | { |
| 372 | .body = "", |
Neels Hofmeyr | e827831 | 2019-09-19 03:06:46 +0200 | [diff] [blame] | 373 | .expect_rc = 0, |
Neels Hofmeyr | a8c6a9c | 2018-02-21 15:36:45 +0100 | [diff] [blame] | 374 | }, |
| 375 | { |
| 376 | .body = "\n\n", |
| 377 | }, |
| 378 | { |
| 379 | .body = "\r\n\r\n", |
| 380 | }, |
| 381 | { |
| 382 | .body = "\n\r\n\r", |
| 383 | }, |
| 384 | { |
| 385 | .body = "some mgcp header data\r\nand header params" |
| 386 | "\n\n" |
| 387 | "m=audio 23\r\n", |
| 388 | .expect_params = { |
| 389 | .audio_port = 23, |
| 390 | }, |
| 391 | }, |
| 392 | { |
| 393 | .body = "some mgcp header data\r\nand header params" |
| 394 | "\r\n\r\n" |
| 395 | "m=audio 23\r\n", |
| 396 | .expect_params = { |
| 397 | .audio_port = 23, |
| 398 | }, |
| 399 | }, |
| 400 | { |
| 401 | .body = "some mgcp header data\r\nand header params" |
| 402 | "\n\r\n\r" |
| 403 | "m=audio 23\r\n", |
| 404 | .expect_params = { |
| 405 | .audio_port = 23, |
| 406 | }, |
| 407 | }, |
| 408 | { |
| 409 | .body = "some mgcp header data\r\nand header params" |
| 410 | "\n\r\n" |
| 411 | "m=audio 23\r\n", |
Neels Hofmeyr | e827831 | 2019-09-19 03:06:46 +0200 | [diff] [blame] | 412 | .expect_rc = 0, |
Neels Hofmeyr | a8c6a9c | 2018-02-21 15:36:45 +0100 | [diff] [blame] | 413 | }, |
| 414 | { |
| 415 | .body = "some mgcp header data\r\nand header params" |
| 416 | "\r\n\r" |
| 417 | "m=audio 23\r\n", |
Neels Hofmeyr | e827831 | 2019-09-19 03:06:46 +0200 | [diff] [blame] | 418 | .expect_rc = 0, |
Neels Hofmeyr | a8c6a9c | 2018-02-21 15:36:45 +0100 | [diff] [blame] | 419 | }, |
| 420 | { |
| 421 | .body = "some mgcp header data\r\nand header params" |
| 422 | "\n\r\r" |
| 423 | "m=audio 23\r\n", |
Neels Hofmeyr | e827831 | 2019-09-19 03:06:46 +0200 | [diff] [blame] | 424 | .expect_rc = 0, |
Neels Hofmeyr | a8c6a9c | 2018-02-21 15:36:45 +0100 | [diff] [blame] | 425 | }, |
Pau Espin Pedrol | 9dc7359 | 2020-08-28 20:21:55 +0200 | [diff] [blame] | 426 | { |
| 427 | .body = "some mgcp header data\r\nand header params" |
| 428 | "\r\n\r\n" |
| 429 | "c=IN IP4 1.2.3.4\r\n", |
| 430 | .expect_params = { |
| 431 | .audio_ip = "1.2.3.4", |
| 432 | }, |
| 433 | .expect_rc = 0, |
| 434 | }, |
| 435 | { |
| 436 | .body = "some mgcp header data\r\nand header params" |
| 437 | "\r\n\r\n" |
| 438 | "c=IN IP6 2001:db8:1::ab9:c0a8:102\r\n", |
| 439 | .expect_params = { |
| 440 | .audio_ip = "2001:db8:1::ab9:c0a8:102", |
| 441 | }, |
| 442 | .expect_rc = 0, |
| 443 | }, |
| 444 | { |
| 445 | .body = "some mgcp header data\r\nand header params" |
| 446 | "\r\n\r\n" |
| 447 | "c=IN IP6 1.2.3.4\r\n", |
| 448 | .expect_rc = -22, |
| 449 | }, |
| 450 | { |
| 451 | .body = "some mgcp header data\r\nand header params" |
| 452 | "\r\n\r\n" |
| 453 | "c=IN IP4 ::1\r\n", |
| 454 | .expect_rc = -22, |
| 455 | }, |
| 456 | { |
| 457 | .body = "some mgcp header data\r\nand header params" |
| 458 | "\r\n\r\n" |
| 459 | "c=IN IP4 notanip\r\n", |
| 460 | .expect_rc = -22, |
| 461 | }, |
| 462 | { |
| 463 | .body = "some mgcp header data\r\nand header params" |
| 464 | "\r\n\r\n" |
| 465 | "c=IN IP4 1.2.3.4.5.6\r\n", |
| 466 | .expect_rc = -22, |
| 467 | }, |
| 468 | { |
| 469 | .body = "some mgcp header data\r\nand header params" |
| 470 | "\r\n\r\n" |
| 471 | "c=IN IP4 1.2 .3\r\n", |
| 472 | .expect_rc = -22, |
| 473 | }, |
| 474 | { |
| 475 | .body = "some mgcp header data\r\nand header params" |
| 476 | "\r\n\r\n" |
| 477 | "c=IN IP4 1.2 .3\r\n", |
| 478 | .expect_rc = -22, |
| 479 | }, |
| 480 | { |
| 481 | .body = "some mgcp header data\r\nand header params" |
| 482 | "\r\n\r\n" |
| 483 | "c=IN IP4 \r\n", |
| 484 | .expect_rc = -22, |
| 485 | }, |
Neels Hofmeyr | a8c6a9c | 2018-02-21 15:36:45 +0100 | [diff] [blame] | 486 | }; |
| 487 | |
Harald Welte | 9befdeb | 2022-11-03 11:41:05 +0100 | [diff] [blame] | 488 | void test_sdp_section_start(void) |
Neels Hofmeyr | a8c6a9c | 2018-02-21 15:36:45 +0100 | [diff] [blame] | 489 | { |
| 490 | int i; |
| 491 | int failures = 0; |
| 492 | |
| 493 | for (i = 0; i < ARRAY_SIZE(sdp_section_start_tests); i++) { |
| 494 | int rc; |
| 495 | struct sdp_section_start_test *t = &sdp_section_start_tests[i]; |
| 496 | struct mgcp_response *r = talloc_zero(ctx, struct mgcp_response); |
| 497 | |
| 498 | r->body = talloc_strdup(r, t->body); |
| 499 | |
| 500 | printf("\n%s() test [%d]:\n", __func__, i); |
| 501 | fprintf(stderr, "\n%s() test [%d]:\n", __func__, i); |
| 502 | fprintf(stderr, "body: \"%s\"\n", osmo_escape_str(r->body, -1)); |
| 503 | |
| 504 | rc = mgcp_response_parse_params(r); |
| 505 | |
| 506 | fprintf(stderr, "got rc=%d\n", rc); |
| 507 | if (rc != t->expect_rc) { |
| 508 | fprintf(stderr, "FAIL: Expected rc=%d\n", t->expect_rc); |
| 509 | failures++; |
| 510 | } |
| 511 | if (rc) { |
| 512 | talloc_free(r); |
| 513 | continue; |
| 514 | } |
| 515 | |
Pau Espin Pedrol | 9dc7359 | 2020-08-28 20:21:55 +0200 | [diff] [blame] | 516 | fprintf(stderr, "got audio_ip=\"%s\"\n", r->audio_ip); |
| 517 | if (strcmp(r->audio_ip, t->expect_params.audio_ip)) { |
| 518 | fprintf(stderr, "FAIL: Expected audio_ip=\"%s\"\n", t->expect_params.audio_ip); |
| 519 | failures++; |
| 520 | } |
| 521 | fprintf(stderr, "got audio_port=%u\n", r->audio_port); |
Neels Hofmeyr | a8c6a9c | 2018-02-21 15:36:45 +0100 | [diff] [blame] | 522 | if (r->audio_port != t->expect_params.audio_port) { |
| 523 | fprintf(stderr, "FAIL: Expected audio_port=%u\n", t->expect_params.audio_port); |
| 524 | failures++; |
| 525 | } |
| 526 | talloc_free(r); |
| 527 | } |
| 528 | |
Neels Hofmeyr | a8c6a9c | 2018-02-21 15:36:45 +0100 | [diff] [blame] | 529 | OSMO_ASSERT(!failures); |
Neels Hofmeyr | a8c6a9c | 2018-02-21 15:36:45 +0100 | [diff] [blame] | 530 | } |
| 531 | |
Neels Hofmeyr | 5d0e071 | 2023-12-07 03:41:52 +0100 | [diff] [blame] | 532 | static void test_map_str_to_codec(void) |
Philipp Maier | 704c4f0 | 2018-06-07 18:51:31 +0200 | [diff] [blame] | 533 | { |
| 534 | /* Full form */ |
| 535 | OSMO_ASSERT(map_str_to_codec("PCMU/8000/1") == CODEC_PCMU_8000_1); |
| 536 | OSMO_ASSERT(map_str_to_codec("GSM/8000/1") == CODEC_GSM_8000_1); |
| 537 | OSMO_ASSERT(map_str_to_codec("PCMA/8000/1") == CODEC_PCMA_8000_1); |
| 538 | OSMO_ASSERT(map_str_to_codec("G729/8000/1") == CODEC_G729_8000_1); |
| 539 | OSMO_ASSERT(map_str_to_codec("GSM-EFR/8000/1") == CODEC_GSMEFR_8000_1); |
| 540 | OSMO_ASSERT(map_str_to_codec("GSM-HR-08/8000/1") == CODEC_GSMHR_8000_1); |
| 541 | OSMO_ASSERT(map_str_to_codec("AMR/8000/1") == CODEC_AMR_8000_1); |
| 542 | OSMO_ASSERT(map_str_to_codec("AMR-WB/16000/1") == CODEC_AMRWB_16000_1); |
| 543 | |
| 544 | /* Short form */ |
| 545 | OSMO_ASSERT(map_str_to_codec("GSM-EFR") == CODEC_GSMEFR_8000_1); |
| 546 | OSMO_ASSERT(map_str_to_codec("G729") == CODEC_G729_8000_1); |
| 547 | OSMO_ASSERT(map_str_to_codec("GSM-HR-08") == CODEC_GSMHR_8000_1); |
| 548 | |
| 549 | /* We do not care about what is after the first delimiter */ |
| 550 | OSMO_ASSERT(map_str_to_codec("AMR-WB/123///456") == CODEC_AMRWB_16000_1); |
| 551 | OSMO_ASSERT(map_str_to_codec("PCMA/asdf") == CODEC_PCMA_8000_1); |
| 552 | OSMO_ASSERT(map_str_to_codec("GSM/qwertz") == CODEC_GSM_8000_1); |
| 553 | |
| 554 | /* A trailing delimiter should not hurt */ |
| 555 | OSMO_ASSERT(map_str_to_codec("AMR/") == CODEC_AMR_8000_1); |
| 556 | OSMO_ASSERT(map_str_to_codec("G729/") == CODEC_G729_8000_1); |
| 557 | OSMO_ASSERT(map_str_to_codec("GSM/") == CODEC_GSM_8000_1); |
| 558 | |
| 559 | /* This is expected to fail */ |
| 560 | OSMO_ASSERT(map_str_to_codec("INVALID/1234/7") == -1); |
| 561 | OSMO_ASSERT(map_str_to_codec(NULL) == -1); |
| 562 | OSMO_ASSERT(map_str_to_codec("") == -1); |
| 563 | OSMO_ASSERT(map_str_to_codec("/////") == -1); |
| 564 | |
| 565 | /* The buffers are 64 bytes long, check what happens with overlong |
| 566 | * strings as input (This schould still work.) */ |
| 567 | OSMO_ASSERT(map_str_to_codec("AMR-WB/16000/1############################################################################################################") == CODEC_AMRWB_16000_1); |
| 568 | |
| 569 | /* This should not work, as there is no delimiter after the codec |
| 570 | * name */ |
| 571 | OSMO_ASSERT(map_str_to_codec("AMR-WB####################################################################################################################") == -1); |
| 572 | } |
| 573 | |
neels | c053e07 | 2024-01-11 19:40:27 +0000 | [diff] [blame] | 574 | static void test_map_codec_to_pt_and_map_pt_to_codec(void) |
| 575 | { |
| 576 | struct ptmap ptmap[10]; |
| 577 | unsigned int ptmap_len; |
| 578 | unsigned int i; |
| 579 | |
| 580 | ptmap[0].codec = CODEC_GSMEFR_8000_1; |
| 581 | ptmap[0].pt = 96; |
| 582 | ptmap[1].codec = CODEC_GSMHR_8000_1; |
| 583 | ptmap[1].pt = 97; |
| 584 | ptmap[2].codec = CODEC_AMR_8000_1; |
| 585 | ptmap[2].pt = 98; |
| 586 | ptmap[3].codec = CODEC_AMRWB_16000_1; |
| 587 | ptmap[3].pt = 99; |
| 588 | ptmap_len = 4; |
| 589 | |
| 590 | /* Mappings that are covered by the table */ |
| 591 | for (i = 0; i < ptmap_len; i++) |
| 592 | printf(" %u => %u\n", ptmap[i].codec, map_codec_to_pt(ptmap, ptmap_len, ptmap[i].codec)); |
| 593 | for (i = 0; i < ptmap_len; i++) |
| 594 | printf(" %u <= %u\n", ptmap[i].pt, map_pt_to_codec(ptmap, ptmap_len, ptmap[i].pt)); |
| 595 | printf("\n"); |
| 596 | |
| 597 | /* Map some codecs/payload types from the static range, result must |
| 598 | * always be a 1:1 mapping */ |
| 599 | printf(" %u => %u\n", CODEC_PCMU_8000_1, map_codec_to_pt(ptmap, ptmap_len, CODEC_PCMU_8000_1)); |
| 600 | printf(" %u => %u\n", CODEC_GSM_8000_1, map_codec_to_pt(ptmap, ptmap_len, CODEC_GSM_8000_1)); |
| 601 | printf(" %u => %u\n", CODEC_PCMA_8000_1, map_codec_to_pt(ptmap, ptmap_len, CODEC_PCMA_8000_1)); |
| 602 | printf(" %u => %u\n", CODEC_G729_8000_1, map_codec_to_pt(ptmap, ptmap_len, CODEC_G729_8000_1)); |
| 603 | printf(" %u <= %u\n", CODEC_PCMU_8000_1, map_pt_to_codec(ptmap, ptmap_len, CODEC_PCMU_8000_1)); |
| 604 | printf(" %u <= %u\n", CODEC_GSM_8000_1, map_pt_to_codec(ptmap, ptmap_len, CODEC_GSM_8000_1)); |
| 605 | printf(" %u <= %u\n", CODEC_PCMA_8000_1, map_pt_to_codec(ptmap, ptmap_len, CODEC_PCMA_8000_1)); |
| 606 | printf(" %u <= %u\n", CODEC_G729_8000_1, map_pt_to_codec(ptmap, ptmap_len, CODEC_G729_8000_1)); |
| 607 | printf("\n"); |
| 608 | |
| 609 | /* Try to do mappings from statically defined range to danymic range and vice versa. This |
| 610 | * is illegal and should result into a 1:1 mapping */ |
| 611 | ptmap[3].codec = CODEC_AMRWB_16000_1; |
| 612 | ptmap[3].pt = 2; |
| 613 | ptmap[4].codec = CODEC_PCMU_8000_1; |
| 614 | ptmap[4].pt = 100; |
| 615 | ptmap_len = 5; |
| 616 | |
| 617 | /* Apply all mappings again, the illegal ones we defined should result into 1:1 mappings */ |
| 618 | for (i = 0; i < ptmap_len; i++) |
| 619 | printf(" %u => %u\n", ptmap[i].codec, map_codec_to_pt(ptmap, ptmap_len, ptmap[i].codec)); |
| 620 | for (i = 0; i < ptmap_len; i++) |
| 621 | printf(" %u <= %u\n", ptmap[i].pt, map_pt_to_codec(ptmap, ptmap_len, ptmap[i].pt)); |
| 622 | printf("\n"); |
| 623 | } |
| 624 | |
Philipp Maier | 4863591 | 2020-06-25 20:16:22 +0200 | [diff] [blame] | 625 | void test_mgcp_client_e1_epname(void) |
| 626 | { |
| 627 | char *epname; |
| 628 | |
| 629 | if (mgcp) |
| 630 | talloc_free(mgcp); |
Pau Espin Pedrol | 8e8d59f | 2023-06-13 19:41:44 +0200 | [diff] [blame] | 631 | mgcp = mgcp_client_init(ctx, conf); |
Philipp Maier | 4863591 | 2020-06-25 20:16:22 +0200 | [diff] [blame] | 632 | |
| 633 | /* Valid endpoint names */ |
| 634 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 1, 15, 64, 0); |
| 635 | printf("%s\n", epname); |
| 636 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 2, 14, 32, 0); |
| 637 | printf("%s\n", epname); |
| 638 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 3, 13, 32, 4); |
| 639 | printf("%s\n", epname); |
| 640 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 4, 12, 16, 0); |
| 641 | printf("%s\n", epname); |
| 642 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 5, 11, 16, 2); |
| 643 | printf("%s\n", epname); |
| 644 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 6, 10, 16, 4); |
| 645 | printf("%s\n", epname); |
| 646 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 7, 9, 16, 6); |
| 647 | printf("%s\n", epname); |
| 648 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 8, 8, 8, 0); |
| 649 | printf("%s\n", epname); |
| 650 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 9, 7, 8, 1); |
| 651 | printf("%s\n", epname); |
| 652 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 10, 6, 8, 2); |
| 653 | printf("%s\n", epname); |
| 654 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 11, 5, 8, 3); |
| 655 | printf("%s\n", epname); |
| 656 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 12, 4, 8, 4); |
| 657 | printf("%s\n", epname); |
| 658 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 13, 3, 8, 5); |
| 659 | printf("%s\n", epname); |
| 660 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 14, 2, 8, 6); |
| 661 | printf("%s\n", epname); |
| 662 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 15, 1, 8, 7); |
| 663 | printf("%s\n", epname); |
| 664 | |
| 665 | /* A few invalid enpoint names */ |
| 666 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 15, 1, 128, 0); |
| 667 | OSMO_ASSERT(epname == NULL); |
| 668 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 15, 1, 8, 16); |
| 669 | OSMO_ASSERT(epname == NULL); |
| 670 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 15, 0, 8, 2); |
| 671 | OSMO_ASSERT(epname == NULL); |
| 672 | epname = (char *)mgcp_client_e1_epname(ctx, mgcp, 15, 64, 8, 2); |
| 673 | OSMO_ASSERT(epname == NULL); |
| 674 | } |
| 675 | |
Neels Hofmeyr | c9df010 | 2023-12-22 02:48:04 +0100 | [diff] [blame] | 676 | struct parse_response_test { |
| 677 | const char *body; |
| 678 | int expect_rc; |
| 679 | struct mgcp_response expect_params; |
| 680 | }; |
| 681 | |
| 682 | static struct parse_response_test parse_response_tests[] = { |
| 683 | { |
| 684 | .body = "200 2 OK\r\n" |
| 685 | "I: foo\r\n" |
| 686 | "\r\n" |
| 687 | "v=0\r\n" |
| 688 | "o=- name 23 IN IP4 0.0.0.0\r\n" |
| 689 | "s=-\r\n" |
| 690 | "c=IN IP4 1.2.3.4\r\n" |
| 691 | "t=0 0\r\n" |
| 692 | "m=audio 23 RTP/AVP 112 3\r\n" /* <-- implicit: 3 = GSM-FR */ |
| 693 | "a=rtpmap:112 AMR/8000\r\n" |
| 694 | "a=ptime:20\r\n", |
| 695 | .expect_rc = 0, |
| 696 | .expect_params = { |
| 697 | .audio_port = 23, |
| 698 | .audio_ip = "1.2.3.4", |
| 699 | .ptmap = { |
| 700 | { .codec = CODEC_AMR_8000_1, .pt = 112 }, |
| 701 | { .codec = CODEC_GSM_8000_1, .pt = 3 }, |
| 702 | }, |
| 703 | .ptmap_len = 2, |
| 704 | }, |
| 705 | }, |
| 706 | { |
| 707 | .body = "200 2 OK\r\n" |
| 708 | "I: foo\r\n" |
| 709 | "\r\n" |
| 710 | "v=0\r\n" |
| 711 | "o=- name 23 IN IP4 0.0.0.0\r\n" |
| 712 | "s=-\r\n" |
| 713 | "c=IN IP4 1.2.3.4\r\n" |
| 714 | "t=0 0\r\n" |
| 715 | "m=audio 23 RTP/AVP 112 3\r\n" |
| 716 | "a=rtpmap:112 AMR/8000\r\n" |
| 717 | "a=rtpmap:3 GSM/8000\r\n" /* 3 == GSM-FR implicitly, is an explicit entry a problem? */ |
| 718 | "a=ptime:20\r\n", |
| 719 | .expect_rc = 0, |
| 720 | .expect_params = { |
| 721 | .audio_port = 23, |
| 722 | .audio_ip = "1.2.3.4", |
| 723 | .ptmap = { |
| 724 | { .codec = CODEC_AMR_8000_1, .pt = 112 }, |
| 725 | { .codec = CODEC_GSM_8000_1, .pt = 3 }, /* no, not a problem */ |
| 726 | }, |
| 727 | .ptmap_len = 2, |
| 728 | }, |
| 729 | }, |
| 730 | { |
| 731 | .body = "200 2 OK\r\n" |
| 732 | "I: foo\r\n" |
| 733 | "\r\n" |
| 734 | "v=0\r\n" |
| 735 | "o=- name 23 IN IP4 0.0.0.0\r\n" |
| 736 | "s=-\r\n" |
| 737 | "c=IN IP4 1.2.3.4\r\n" |
| 738 | "t=0 0\r\n" |
| 739 | "m=audio 23 RTP/AVP 3\r\n" /* <-- 112 is missing here. Will it still appear? */ |
| 740 | "a=rtpmap:112 AMR/8000\r\n" |
| 741 | "a=ptime:20\r\n", |
| 742 | .expect_rc = 0, |
| 743 | .expect_params = { |
| 744 | .audio_port = 23, |
| 745 | .audio_ip = "1.2.3.4", |
| 746 | .ptmap = { |
| 747 | { .codec = CODEC_GSM_8000_1, .pt = 3 }, |
| 748 | { .codec = CODEC_AMR_8000_1, .pt = 112 }, /* <-- yes, it was added to the end. */ |
| 749 | }, |
| 750 | .ptmap_len = 2, |
| 751 | }, |
| 752 | }, |
| 753 | { |
| 754 | /* test MGCP_MAX_CODECS */ |
| 755 | .body = "200 2 OK\r\n" |
| 756 | "I: foo\r\n" |
| 757 | "\r\n" |
| 758 | "v=0\r\n" |
| 759 | "o=- name 23 IN IP4 0.0.0.0\r\n" |
| 760 | "s=-\r\n" |
| 761 | "c=IN IP4 1.2.3.4\r\n" |
| 762 | "t=0 0\r\n" |
| 763 | "m=audio 23 RTP/AVP 101 102 103 104 105 106 107 108 109 110\r\n" /* <-- 10 codecs max */ |
| 764 | "a=rtpmap:101 AMR/8000\r\n" |
| 765 | "a=rtpmap:102 AMR/8000\r\n" |
| 766 | "a=rtpmap:103 AMR/8000\r\n" |
| 767 | "a=rtpmap:104 AMR/8000\r\n" |
| 768 | "a=rtpmap:105 AMR/8000\r\n" |
| 769 | "a=rtpmap:106 AMR/8000\r\n" |
| 770 | "a=rtpmap:107 AMR/8000\r\n" |
| 771 | "a=rtpmap:108 AMR/8000\r\n" |
| 772 | "a=rtpmap:109 AMR/8000\r\n" |
| 773 | "a=rtpmap:110 AMR/8000\r\n" |
| 774 | "a=ptime:20\r\n", |
| 775 | .expect_rc = 0, |
| 776 | .expect_params = { |
| 777 | .audio_port = 23, |
| 778 | .audio_ip = "1.2.3.4", |
| 779 | .ptmap = { |
| 780 | { .codec = CODEC_AMR_8000_1, .pt = 101 }, |
| 781 | { .codec = CODEC_AMR_8000_1, .pt = 102 }, |
| 782 | { .codec = CODEC_AMR_8000_1, .pt = 103 }, |
| 783 | { .codec = CODEC_AMR_8000_1, .pt = 104 }, |
| 784 | { .codec = CODEC_AMR_8000_1, .pt = 105 }, |
| 785 | { .codec = CODEC_AMR_8000_1, .pt = 106 }, |
| 786 | { .codec = CODEC_AMR_8000_1, .pt = 107 }, |
| 787 | { .codec = CODEC_AMR_8000_1, .pt = 108 }, |
| 788 | { .codec = CODEC_AMR_8000_1, .pt = 109 }, |
| 789 | { .codec = CODEC_AMR_8000_1, .pt = 110 }, |
| 790 | }, |
| 791 | .ptmap_len = 10, |
| 792 | }, |
| 793 | }, |
| 794 | { |
| 795 | /* test MGCP_MAX_CODECS */ |
| 796 | .body = "200 2 OK\r\n" |
| 797 | "I: foo\r\n" |
| 798 | "\r\n" |
| 799 | "v=0\r\n" |
| 800 | "o=- name 23 IN IP4 0.0.0.0\r\n" |
| 801 | "s=-\r\n" |
| 802 | "c=IN IP4 1.2.3.4\r\n" |
| 803 | "t=0 0\r\n" |
| 804 | "m=audio 23 RTP/AVP 101 102 103 104 105 106 107 108 109 110 3\r\n" /* <-- 11 > MGCP_MAX_CODECS */ |
| 805 | "a=rtpmap:101 AMR/8000\r\n" |
| 806 | "a=rtpmap:102 AMR/8000\r\n" |
| 807 | "a=rtpmap:103 AMR/8000\r\n" |
| 808 | "a=rtpmap:104 AMR/8000\r\n" |
| 809 | "a=rtpmap:105 AMR/8000\r\n" |
| 810 | "a=rtpmap:106 AMR/8000\r\n" |
| 811 | "a=rtpmap:107 AMR/8000\r\n" |
| 812 | "a=rtpmap:108 AMR/8000\r\n" |
| 813 | "a=rtpmap:109 AMR/8000\r\n" |
| 814 | "a=rtpmap:110 AMR/8000\r\n" |
| 815 | "a=ptime:20\r\n", |
| 816 | .expect_rc = -EINVAL, |
| 817 | }, |
| 818 | }; |
| 819 | |
| 820 | static void test_parse_response(void) |
| 821 | { |
| 822 | int i; |
| 823 | int failures = 0; |
| 824 | |
| 825 | for (i = 0; i < ARRAY_SIZE(parse_response_tests); i++) { |
| 826 | int rc; |
| 827 | struct parse_response_test *t = &parse_response_tests[i]; |
| 828 | struct mgcp_response *r = talloc_zero(ctx, struct mgcp_response); |
| 829 | int p; |
| 830 | |
| 831 | r->body = talloc_strdup(r, t->body); |
| 832 | |
| 833 | //printf("\n%s() test [%d]:\n", __func__, i); |
| 834 | fprintf(stderr, "\n%s() test [%d]:\n", __func__, i); |
| 835 | fprintf(stderr, "body: \"%s\"\n", osmo_escape_str(r->body, -1)); |
| 836 | |
| 837 | rc = mgcp_response_parse_params(r); |
| 838 | |
| 839 | fprintf(stderr, "got rc=%d\n", rc); |
| 840 | if (rc != t->expect_rc) { |
| 841 | fprintf(stderr, "FAIL: Expected rc=%d\n", t->expect_rc); |
| 842 | failures++; |
| 843 | } |
| 844 | if (rc) { |
| 845 | talloc_free(r); |
| 846 | continue; |
| 847 | } |
| 848 | |
| 849 | fprintf(stderr, "got audio_ip=\"%s\"\n", r->audio_ip); |
| 850 | if (strcmp(r->audio_ip, t->expect_params.audio_ip)) { |
| 851 | fprintf(stderr, "FAIL: Expected audio_ip=\"%s\"\n", t->expect_params.audio_ip); |
| 852 | failures++; |
| 853 | } |
| 854 | fprintf(stderr, "got audio_port=%u\n", r->audio_port); |
| 855 | if (r->audio_port != t->expect_params.audio_port) { |
| 856 | fprintf(stderr, "FAIL: Expected audio_port=%u\n", t->expect_params.audio_port); |
| 857 | failures++; |
| 858 | } |
| 859 | |
| 860 | for (p = 0; p < r->ptmap_len; p++) { |
| 861 | struct ptmap *got = &r->ptmap[p]; |
| 862 | struct ptmap *expect = NULL; |
| 863 | fprintf(stderr, " %d %s\n", got->pt, osmo_mgcpc_codec_name(got->codec)); |
| 864 | if (p >= t->expect_params.ptmap_len) { |
| 865 | fprintf(stderr, " - ERROR: too many codec entries\n"); |
| 866 | failures++; |
| 867 | continue; |
| 868 | } |
| 869 | expect = &t->expect_params.ptmap[p]; |
| 870 | if (ptmap_cmp(got, expect)) { |
| 871 | fprintf(stderr, " - ERROR: expected: %d %s\n", |
| 872 | expect->pt, osmo_mgcpc_codec_name(expect->codec)); |
| 873 | failures++; |
| 874 | } |
| 875 | } |
| 876 | |
| 877 | talloc_free(r); |
| 878 | } |
| 879 | |
| 880 | OSMO_ASSERT(!failures); |
| 881 | } |
| 882 | |
| 883 | |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 884 | static const struct log_info_cat log_categories[] = { |
| 885 | }; |
| 886 | |
| 887 | const struct log_info log_info = { |
| 888 | .cat = log_categories, |
| 889 | .num_cat = ARRAY_SIZE(log_categories), |
| 890 | }; |
| 891 | |
| 892 | |
| 893 | int main(int argc, char **argv) |
| 894 | { |
Neels Hofmeyr | 3a8e723 | 2017-09-04 01:02:56 +0200 | [diff] [blame] | 895 | ctx = talloc_named_const(NULL, 1, "mgcp_client_test"); |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 896 | msgb_talloc_ctx_init(ctx, 0); |
Neels Hofmeyr | 60f8e31 | 2018-03-30 23:01:07 +0200 | [diff] [blame] | 897 | osmo_init_logging2(ctx, &log_info); |
Pau Espin Pedrol | ace0b94 | 2021-02-19 13:33:52 +0100 | [diff] [blame] | 898 | log_set_print_filename2(osmo_stderr_target, LOG_FILENAME_NONE); |
Philipp Maier | 8348abb | 2017-10-25 12:14:13 +0200 | [diff] [blame] | 899 | log_set_print_timestamp(osmo_stderr_target, 0); |
| 900 | log_set_use_color(osmo_stderr_target, 0); |
Pau Espin Pedrol | ace0b94 | 2021-02-19 13:33:52 +0100 | [diff] [blame] | 901 | log_set_print_category_hex(osmo_stderr_target, 0); |
Philipp Maier | 8348abb | 2017-10-25 12:14:13 +0200 | [diff] [blame] | 902 | log_set_print_category(osmo_stderr_target, 1); |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 903 | |
Neels Hofmeyr | c8f37cb | 2017-11-30 13:43:11 +0100 | [diff] [blame] | 904 | log_set_category_filter(osmo_stderr_target, DLMGCP, 1, LOGL_DEBUG); |
| 905 | |
Pau Espin Pedrol | 8e8d59f | 2023-06-13 19:41:44 +0200 | [diff] [blame] | 906 | conf = mgcp_client_conf_alloc(ctx); |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 907 | |
Philipp Maier | 1dc6be6 | 2017-10-05 18:25:37 +0200 | [diff] [blame] | 908 | test_mgcp_msg(); |
Neels Hofmeyr | c8f37cb | 2017-11-30 13:43:11 +0100 | [diff] [blame] | 909 | test_mgcp_client_cancel(); |
Neels Hofmeyr | a8c6a9c | 2018-02-21 15:36:45 +0100 | [diff] [blame] | 910 | test_sdp_section_start(); |
neels | c053e07 | 2024-01-11 19:40:27 +0000 | [diff] [blame] | 911 | test_map_codec_to_pt_and_map_pt_to_codec(); |
Neels Hofmeyr | 5d0e071 | 2023-12-07 03:41:52 +0100 | [diff] [blame] | 912 | test_map_str_to_codec(); |
Philipp Maier | 4863591 | 2020-06-25 20:16:22 +0200 | [diff] [blame] | 913 | test_mgcp_client_e1_epname(); |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 914 | |
Neels Hofmeyr | c9df010 | 2023-12-22 02:48:04 +0100 | [diff] [blame] | 915 | test_parse_response(); |
| 916 | |
Neels Hofmeyr | e9920f2 | 2017-07-10 15:07:22 +0200 | [diff] [blame] | 917 | printf("Done\n"); |
| 918 | fprintf(stderr, "Done\n"); |
| 919 | return EXIT_SUCCESS; |
| 920 | } |