Tristan Matthews | 0a329cc | 2013-07-17 13:20:14 -0400 | [diff] [blame] | 1 | /* $Id$ */ |
| 2 | /* |
| 3 | * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) |
| 4 | * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | */ |
| 20 | #include "test.h" |
| 21 | #include "server.h" |
| 22 | |
| 23 | enum |
| 24 | { |
| 25 | NO = 0, |
| 26 | YES = 1, |
| 27 | SRV = 3, |
| 28 | }; |
| 29 | |
| 30 | #define NODELAY 0xFFFFFFFF |
| 31 | #define SRV_DOMAIN "pjsip.lab.domain" |
| 32 | #define MAX_THREADS 16 |
| 33 | |
| 34 | #define THIS_FILE "ice_test.c" |
| 35 | #define INDENT " " |
| 36 | |
| 37 | /* Client flags */ |
| 38 | enum |
| 39 | { |
| 40 | WRONG_TURN = 1, |
| 41 | DEL_ON_ERR = 2, |
| 42 | }; |
| 43 | |
| 44 | |
| 45 | /* Test results */ |
| 46 | struct test_result |
| 47 | { |
| 48 | pj_status_t init_status; /* init successful? */ |
| 49 | pj_status_t nego_status; /* negotiation successful? */ |
| 50 | unsigned rx_cnt[4]; /* Number of data received */ |
| 51 | }; |
| 52 | |
| 53 | /* Role comp# host? stun? turn? flag? ans_del snd_del des_del */ |
| 54 | /* Test session configuration */ |
| 55 | struct test_cfg |
| 56 | { |
| 57 | pj_ice_sess_role role; /* Role. */ |
| 58 | unsigned comp_cnt; /* Component count */ |
| 59 | unsigned enable_host; /* Enable host candidates */ |
| 60 | unsigned enable_stun; /* Enable srflx candidates */ |
| 61 | unsigned enable_turn; /* Enable turn candidates */ |
| 62 | unsigned client_flag; /* Client flags */ |
| 63 | |
| 64 | unsigned answer_delay; /* Delay before sending SDP */ |
| 65 | unsigned send_delay; /* unused */ |
| 66 | unsigned destroy_delay; /* unused */ |
| 67 | |
| 68 | struct test_result expected;/* Expected result */ |
| 69 | |
| 70 | pj_bool_t nom_regular; /* Use regular nomination? */ |
| 71 | }; |
| 72 | |
| 73 | /* ICE endpoint state */ |
| 74 | struct ice_ept |
| 75 | { |
| 76 | struct test_cfg cfg; /* Configuratino. */ |
| 77 | pj_ice_strans *ice; /* ICE stream transport */ |
| 78 | struct test_result result;/* Test result. */ |
| 79 | |
| 80 | pj_str_t ufrag; /* username fragment. */ |
| 81 | pj_str_t pass; /* password */ |
| 82 | }; |
| 83 | |
| 84 | /* Session param */ |
| 85 | struct sess_param |
| 86 | { |
| 87 | unsigned worker_cnt; |
| 88 | unsigned worker_timeout; |
| 89 | pj_bool_t worker_quit; |
| 90 | |
| 91 | pj_bool_t destroy_after_create; |
| 92 | pj_bool_t destroy_after_one_done; |
| 93 | }; |
| 94 | |
| 95 | /* The test session */ |
| 96 | struct test_sess |
| 97 | { |
| 98 | pj_pool_t *pool; |
| 99 | pj_stun_config *stun_cfg; |
| 100 | pj_dns_resolver *resolver; |
| 101 | |
| 102 | struct sess_param *param; |
| 103 | |
| 104 | test_server *server; |
| 105 | |
| 106 | pj_thread_t *worker_threads[MAX_THREADS]; |
| 107 | |
| 108 | unsigned server_flag; |
| 109 | struct ice_ept caller; |
| 110 | struct ice_ept callee; |
| 111 | }; |
| 112 | |
| 113 | |
| 114 | static void ice_on_rx_data(pj_ice_strans *ice_st, |
| 115 | unsigned comp_id, |
| 116 | void *pkt, pj_size_t size, |
| 117 | const pj_sockaddr_t *src_addr, |
| 118 | unsigned src_addr_len); |
| 119 | static void ice_on_ice_complete(pj_ice_strans *ice_st, |
| 120 | pj_ice_strans_op op, |
| 121 | pj_status_t status); |
| 122 | static void destroy_sess(struct test_sess *sess, unsigned wait_msec); |
| 123 | |
| 124 | /* Create ICE stream transport */ |
| 125 | static int create_ice_strans(struct test_sess *test_sess, |
| 126 | struct ice_ept *ept, |
| 127 | pj_ice_strans **p_ice) |
| 128 | { |
| 129 | pj_ice_strans *ice; |
| 130 | pj_ice_strans_cb ice_cb; |
| 131 | pj_ice_strans_cfg ice_cfg; |
| 132 | pj_sockaddr hostip; |
| 133 | char serverip[PJ_INET6_ADDRSTRLEN]; |
| 134 | pj_status_t status; |
| 135 | |
| 136 | status = pj_gethostip(pj_AF_INET(), &hostip); |
| 137 | if (status != PJ_SUCCESS) |
| 138 | return -1030; |
| 139 | |
| 140 | pj_sockaddr_print(&hostip, serverip, sizeof(serverip), 0); |
| 141 | |
| 142 | /* Init callback structure */ |
| 143 | pj_bzero(&ice_cb, sizeof(ice_cb)); |
| 144 | ice_cb.on_rx_data = &ice_on_rx_data; |
| 145 | ice_cb.on_ice_complete = &ice_on_ice_complete; |
| 146 | |
| 147 | /* Init ICE stream transport configuration structure */ |
| 148 | pj_ice_strans_cfg_default(&ice_cfg); |
| 149 | pj_memcpy(&ice_cfg.stun_cfg, test_sess->stun_cfg, sizeof(pj_stun_config)); |
| 150 | if ((ept->cfg.enable_stun & SRV)==SRV || (ept->cfg.enable_turn & SRV)==SRV) |
| 151 | ice_cfg.resolver = test_sess->resolver; |
| 152 | |
| 153 | if (ept->cfg.enable_stun & YES) { |
| 154 | if ((ept->cfg.enable_stun & SRV) == SRV) { |
| 155 | ice_cfg.stun.server = pj_str(SRV_DOMAIN); |
| 156 | } else { |
| 157 | ice_cfg.stun.server = pj_str(serverip); |
| 158 | } |
| 159 | ice_cfg.stun.port = STUN_SERVER_PORT; |
| 160 | } |
| 161 | |
| 162 | if (ept->cfg.enable_host == 0) { |
| 163 | ice_cfg.stun.max_host_cands = 0; |
| 164 | } else { |
| 165 | //ice_cfg.stun.no_host_cands = PJ_FALSE; |
| 166 | ice_cfg.stun.loop_addr = PJ_TRUE; |
| 167 | } |
| 168 | |
| 169 | |
| 170 | if (ept->cfg.enable_turn & YES) { |
| 171 | if ((ept->cfg.enable_turn & SRV) == SRV) { |
| 172 | ice_cfg.turn.server = pj_str(SRV_DOMAIN); |
| 173 | } else { |
| 174 | ice_cfg.turn.server = pj_str(serverip); |
| 175 | } |
| 176 | ice_cfg.turn.port = TURN_SERVER_PORT; |
| 177 | ice_cfg.turn.conn_type = PJ_TURN_TP_UDP; |
| 178 | ice_cfg.turn.auth_cred.type = PJ_STUN_AUTH_CRED_STATIC; |
| 179 | ice_cfg.turn.auth_cred.data.static_cred.realm = pj_str(SRV_DOMAIN); |
| 180 | if (ept->cfg.client_flag & WRONG_TURN) |
| 181 | ice_cfg.turn.auth_cred.data.static_cred.username = pj_str("xxx"); |
| 182 | else |
| 183 | ice_cfg.turn.auth_cred.data.static_cred.username = pj_str(TURN_USERNAME); |
| 184 | ice_cfg.turn.auth_cred.data.static_cred.data_type = PJ_STUN_PASSWD_PLAIN; |
| 185 | ice_cfg.turn.auth_cred.data.static_cred.data = pj_str(TURN_PASSWD); |
| 186 | } |
| 187 | |
| 188 | /* Create ICE stream transport */ |
| 189 | status = pj_ice_strans_create(NULL, &ice_cfg, ept->cfg.comp_cnt, |
| 190 | (void*)ept, &ice_cb, |
| 191 | &ice); |
| 192 | if (status != PJ_SUCCESS) { |
| 193 | app_perror(INDENT "err: pj_ice_strans_create()", status); |
| 194 | return status; |
| 195 | } |
| 196 | |
| 197 | pj_create_unique_string(test_sess->pool, &ept->ufrag); |
| 198 | pj_create_unique_string(test_sess->pool, &ept->pass); |
| 199 | |
| 200 | /* Looks alright */ |
| 201 | *p_ice = ice; |
| 202 | return PJ_SUCCESS; |
| 203 | } |
| 204 | |
| 205 | /* Create test session */ |
| 206 | static int create_sess(pj_stun_config *stun_cfg, |
| 207 | unsigned server_flag, |
| 208 | struct test_cfg *caller_cfg, |
| 209 | struct test_cfg *callee_cfg, |
| 210 | struct sess_param *test_param, |
| 211 | struct test_sess **p_sess) |
| 212 | { |
| 213 | pj_pool_t *pool; |
| 214 | struct test_sess *sess; |
| 215 | pj_str_t ns_ip; |
| 216 | pj_uint16_t ns_port; |
| 217 | unsigned flags; |
| 218 | pj_status_t status; |
| 219 | |
| 220 | /* Create session structure */ |
| 221 | pool = pj_pool_create(mem, "testsess", 512, 512, NULL); |
| 222 | sess = PJ_POOL_ZALLOC_T(pool, struct test_sess); |
| 223 | sess->pool = pool; |
| 224 | sess->stun_cfg = stun_cfg; |
| 225 | sess->param = test_param; |
| 226 | |
| 227 | pj_memcpy(&sess->caller.cfg, caller_cfg, sizeof(*caller_cfg)); |
| 228 | sess->caller.result.init_status = sess->caller.result.nego_status = PJ_EPENDING; |
| 229 | |
| 230 | pj_memcpy(&sess->callee.cfg, callee_cfg, sizeof(*callee_cfg)); |
| 231 | sess->callee.result.init_status = sess->callee.result.nego_status = PJ_EPENDING; |
| 232 | |
| 233 | /* Create server */ |
| 234 | flags = server_flag; |
| 235 | status = create_test_server(stun_cfg, flags, SRV_DOMAIN, &sess->server); |
| 236 | if (status != PJ_SUCCESS) { |
| 237 | app_perror(INDENT "error: create_test_server()", status); |
| 238 | destroy_sess(sess, 500); |
| 239 | return -10; |
| 240 | } |
| 241 | sess->server->turn_respond_allocate = |
| 242 | sess->server->turn_respond_refresh = PJ_TRUE; |
| 243 | |
| 244 | /* Create resolver */ |
| 245 | status = pj_dns_resolver_create(mem, NULL, 0, stun_cfg->timer_heap, |
| 246 | stun_cfg->ioqueue, &sess->resolver); |
| 247 | if (status != PJ_SUCCESS) { |
| 248 | app_perror(INDENT "error: pj_dns_resolver_create()", status); |
| 249 | destroy_sess(sess, 500); |
| 250 | return -20; |
| 251 | } |
| 252 | |
| 253 | ns_ip = pj_str("127.0.0.1"); |
| 254 | ns_port = (pj_uint16_t)DNS_SERVER_PORT; |
| 255 | status = pj_dns_resolver_set_ns(sess->resolver, 1, &ns_ip, &ns_port); |
| 256 | if (status != PJ_SUCCESS) { |
| 257 | app_perror( INDENT "error: pj_dns_resolver_set_ns()", status); |
| 258 | destroy_sess(sess, 500); |
| 259 | return -21; |
| 260 | } |
| 261 | |
| 262 | /* Create caller ICE stream transport */ |
| 263 | status = create_ice_strans(sess, &sess->caller, &sess->caller.ice); |
| 264 | if (status != PJ_SUCCESS) { |
| 265 | destroy_sess(sess, 500); |
| 266 | return -30; |
| 267 | } |
| 268 | |
| 269 | /* Create callee ICE stream transport */ |
| 270 | status = create_ice_strans(sess, &sess->callee, &sess->callee.ice); |
| 271 | if (status != PJ_SUCCESS) { |
| 272 | destroy_sess(sess, 500); |
| 273 | return -40; |
| 274 | } |
| 275 | |
| 276 | *p_sess = sess; |
| 277 | return 0; |
| 278 | } |
| 279 | |
| 280 | /* Destroy test session */ |
| 281 | static void destroy_sess(struct test_sess *sess, unsigned wait_msec) |
| 282 | { |
| 283 | unsigned i; |
| 284 | |
| 285 | if (sess->caller.ice) { |
| 286 | pj_ice_strans_destroy(sess->caller.ice); |
| 287 | sess->caller.ice = NULL; |
| 288 | } |
| 289 | |
| 290 | if (sess->callee.ice) { |
| 291 | pj_ice_strans_destroy(sess->callee.ice); |
| 292 | sess->callee.ice = NULL; |
| 293 | } |
| 294 | |
| 295 | sess->param->worker_quit = PJ_TRUE; |
| 296 | for (i=0; i<sess->param->worker_cnt; ++i) { |
| 297 | if (sess->worker_threads[i]) |
| 298 | pj_thread_join(sess->worker_threads[i]); |
| 299 | } |
| 300 | |
| 301 | poll_events(sess->stun_cfg, wait_msec, PJ_FALSE); |
| 302 | |
| 303 | if (sess->resolver) { |
| 304 | pj_dns_resolver_destroy(sess->resolver, PJ_FALSE); |
| 305 | sess->resolver = NULL; |
| 306 | } |
| 307 | |
| 308 | if (sess->server) { |
| 309 | destroy_test_server(sess->server); |
| 310 | sess->server = NULL; |
| 311 | } |
| 312 | |
| 313 | if (sess->pool) { |
| 314 | pj_pool_t *pool = sess->pool; |
| 315 | sess->pool = NULL; |
| 316 | pj_pool_release(pool); |
| 317 | } |
| 318 | } |
| 319 | |
| 320 | static void ice_on_rx_data(pj_ice_strans *ice_st, |
| 321 | unsigned comp_id, |
| 322 | void *pkt, pj_size_t size, |
| 323 | const pj_sockaddr_t *src_addr, |
| 324 | unsigned src_addr_len) |
| 325 | { |
| 326 | struct ice_ept *ept; |
| 327 | |
| 328 | PJ_UNUSED_ARG(pkt); |
| 329 | PJ_UNUSED_ARG(size); |
| 330 | PJ_UNUSED_ARG(src_addr); |
| 331 | PJ_UNUSED_ARG(src_addr_len); |
| 332 | |
| 333 | ept = (struct ice_ept*) pj_ice_strans_get_user_data(ice_st); |
| 334 | ept->result.rx_cnt[comp_id]++; |
| 335 | } |
| 336 | |
| 337 | |
| 338 | static void ice_on_ice_complete(pj_ice_strans *ice_st, |
| 339 | pj_ice_strans_op op, |
| 340 | pj_status_t status) |
| 341 | { |
| 342 | struct ice_ept *ept; |
| 343 | |
| 344 | ept = (struct ice_ept*) pj_ice_strans_get_user_data(ice_st); |
| 345 | switch (op) { |
| 346 | case PJ_ICE_STRANS_OP_INIT: |
| 347 | ept->result.init_status = status; |
| 348 | if (status != PJ_SUCCESS && (ept->cfg.client_flag & DEL_ON_ERR)) { |
| 349 | pj_ice_strans_destroy(ice_st); |
| 350 | ept->ice = NULL; |
| 351 | } |
| 352 | break; |
| 353 | case PJ_ICE_STRANS_OP_NEGOTIATION: |
| 354 | ept->result.nego_status = status; |
| 355 | break; |
| 356 | case PJ_ICE_STRANS_OP_KEEP_ALIVE: |
| 357 | /* keep alive failed? */ |
| 358 | break; |
| 359 | default: |
| 360 | pj_assert(!"Unknown op"); |
| 361 | } |
| 362 | } |
| 363 | |
| 364 | |
| 365 | /* Start ICE negotiation on the endpoint, based on parameter from |
| 366 | * the other endpoint. |
| 367 | */ |
| 368 | static pj_status_t start_ice(struct ice_ept *ept, const struct ice_ept *remote) |
| 369 | { |
| 370 | pj_ice_sess_cand rcand[32]; |
| 371 | unsigned i, rcand_cnt = 0; |
| 372 | pj_status_t status; |
| 373 | |
| 374 | /* Enum remote candidates */ |
| 375 | for (i=0; i<remote->cfg.comp_cnt; ++i) { |
| 376 | unsigned cnt = PJ_ARRAY_SIZE(rcand) - rcand_cnt; |
| 377 | status = pj_ice_strans_enum_cands(remote->ice, i+1, &cnt, rcand+rcand_cnt); |
| 378 | if (status != PJ_SUCCESS) { |
| 379 | app_perror(INDENT "err: pj_ice_strans_enum_cands()", status); |
| 380 | return status; |
| 381 | } |
| 382 | rcand_cnt += cnt; |
| 383 | } |
| 384 | |
| 385 | status = pj_ice_strans_start_ice(ept->ice, &remote->ufrag, &remote->pass, |
| 386 | rcand_cnt, rcand); |
| 387 | if (status != PJ_SUCCESS) { |
| 388 | app_perror(INDENT "err: pj_ice_strans_start_ice()", status); |
| 389 | return status; |
| 390 | } |
| 391 | |
| 392 | return PJ_SUCCESS; |
| 393 | } |
| 394 | |
| 395 | |
| 396 | /* Check that the pair in both agents are matched */ |
| 397 | static int check_pair(const struct ice_ept *ept1, const struct ice_ept *ept2, |
| 398 | int start_err) |
| 399 | { |
| 400 | unsigned i, min_cnt, max_cnt; |
| 401 | |
| 402 | if (ept1->cfg.comp_cnt < ept2->cfg.comp_cnt) { |
| 403 | min_cnt = ept1->cfg.comp_cnt; |
| 404 | max_cnt = ept2->cfg.comp_cnt; |
| 405 | } else { |
| 406 | min_cnt = ept2->cfg.comp_cnt; |
| 407 | max_cnt = ept1->cfg.comp_cnt; |
| 408 | } |
| 409 | |
| 410 | /* Must have valid pair for common components */ |
| 411 | for (i=0; i<min_cnt; ++i) { |
| 412 | const pj_ice_sess_check *c1; |
| 413 | const pj_ice_sess_check *c2; |
| 414 | |
| 415 | c1 = pj_ice_strans_get_valid_pair(ept1->ice, i+1); |
| 416 | if (c1 == NULL) { |
| 417 | PJ_LOG(3,(THIS_FILE, INDENT "err: unable to get valid pair for ice1 " |
| 418 | "component %d", i+1)); |
| 419 | return start_err - 2; |
| 420 | } |
| 421 | |
| 422 | c2 = pj_ice_strans_get_valid_pair(ept2->ice, i+1); |
| 423 | if (c2 == NULL) { |
| 424 | PJ_LOG(3,(THIS_FILE, INDENT "err: unable to get valid pair for ice2 " |
| 425 | "component %d", i+1)); |
| 426 | return start_err - 4; |
| 427 | } |
| 428 | |
| 429 | if (pj_sockaddr_cmp(&c1->rcand->addr, &c2->lcand->addr) != 0) { |
| 430 | PJ_LOG(3,(THIS_FILE, INDENT "err: candidate pair does not match " |
| 431 | "for component %d", i+1)); |
| 432 | return start_err - 6; |
| 433 | } |
| 434 | } |
| 435 | |
| 436 | /* Extra components must not have valid pair */ |
| 437 | for (; i<max_cnt; ++i) { |
| 438 | if (ept1->cfg.comp_cnt>i && |
| 439 | pj_ice_strans_get_valid_pair(ept1->ice, i+1) != NULL) |
| 440 | { |
| 441 | PJ_LOG(3,(THIS_FILE, INDENT "err: ice1 shouldn't have valid pair " |
| 442 | "for component %d", i+1)); |
| 443 | return start_err - 8; |
| 444 | } |
| 445 | if (ept2->cfg.comp_cnt>i && |
| 446 | pj_ice_strans_get_valid_pair(ept2->ice, i+1) != NULL) |
| 447 | { |
| 448 | PJ_LOG(3,(THIS_FILE, INDENT "err: ice2 shouldn't have valid pair " |
| 449 | "for component %d", i+1)); |
| 450 | return start_err - 9; |
| 451 | } |
| 452 | } |
| 453 | |
| 454 | return 0; |
| 455 | } |
| 456 | |
| 457 | |
| 458 | #define WAIT_UNTIL(timeout,expr, RC) { \ |
| 459 | pj_time_val t0, t; \ |
| 460 | pj_gettimeofday(&t0); \ |
| 461 | RC = -1; \ |
| 462 | for (;;) { \ |
| 463 | poll_events(stun_cfg, 10, PJ_FALSE); \ |
| 464 | pj_gettimeofday(&t); \ |
| 465 | if (expr) { \ |
| 466 | rc = PJ_SUCCESS; \ |
| 467 | break; \ |
| 468 | } \ |
| 469 | PJ_TIME_VAL_SUB(t, t0); \ |
| 470 | if ((unsigned)PJ_TIME_VAL_MSEC(t) >= (timeout)) \ |
| 471 | break; \ |
| 472 | } \ |
| 473 | } |
| 474 | |
| 475 | int worker_thread_proc(void *data) |
| 476 | { |
| 477 | pj_status_t rc; |
| 478 | struct test_sess *sess = (struct test_sess *) data; |
| 479 | pj_stun_config *stun_cfg = sess->stun_cfg; |
| 480 | |
| 481 | /* Wait until negotiation is complete on both endpoints */ |
| 482 | #define ALL_DONE (sess->param->worker_quit || \ |
| 483 | (sess->caller.result.nego_status!=PJ_EPENDING && \ |
| 484 | sess->callee.result.nego_status!=PJ_EPENDING)) |
| 485 | WAIT_UNTIL(sess->param->worker_timeout, ALL_DONE, rc); |
| 486 | |
| 487 | return 0; |
| 488 | } |
| 489 | |
| 490 | static int perform_test2(const char *title, |
| 491 | pj_stun_config *stun_cfg, |
| 492 | unsigned server_flag, |
| 493 | struct test_cfg *caller_cfg, |
| 494 | struct test_cfg *callee_cfg, |
| 495 | struct sess_param *test_param) |
| 496 | { |
| 497 | pjlib_state pjlib_state; |
| 498 | struct test_sess *sess; |
| 499 | unsigned i; |
| 500 | int rc; |
| 501 | |
| 502 | PJ_LOG(3,(THIS_FILE, INDENT "%s", title)); |
| 503 | |
| 504 | capture_pjlib_state(stun_cfg, &pjlib_state); |
| 505 | |
| 506 | rc = create_sess(stun_cfg, server_flag, caller_cfg, callee_cfg, test_param, &sess); |
| 507 | if (rc != 0) |
| 508 | return rc; |
| 509 | |
| 510 | #define ALL_READY (sess->caller.result.init_status!=PJ_EPENDING && \ |
| 511 | sess->callee.result.init_status!=PJ_EPENDING) |
| 512 | |
| 513 | /* Wait until both ICE transports are initialized */ |
| 514 | WAIT_UNTIL(30000, ALL_READY, rc); |
| 515 | |
| 516 | if (!ALL_READY) { |
| 517 | PJ_LOG(3,(THIS_FILE, INDENT "err: init timed-out")); |
| 518 | destroy_sess(sess, 500); |
| 519 | return -100; |
| 520 | } |
| 521 | |
| 522 | if (sess->caller.result.init_status != sess->caller.cfg.expected.init_status) { |
| 523 | app_perror(INDENT "err: caller init", sess->caller.result.init_status); |
| 524 | destroy_sess(sess, 500); |
| 525 | return -102; |
| 526 | } |
| 527 | if (sess->callee.result.init_status != sess->callee.cfg.expected.init_status) { |
| 528 | app_perror(INDENT "err: callee init", sess->callee.result.init_status); |
| 529 | destroy_sess(sess, 500); |
| 530 | return -104; |
| 531 | } |
| 532 | |
| 533 | /* Failure condition */ |
| 534 | if (sess->caller.result.init_status != PJ_SUCCESS || |
| 535 | sess->callee.result.init_status != PJ_SUCCESS) |
| 536 | { |
| 537 | rc = 0; |
| 538 | goto on_return; |
| 539 | } |
| 540 | /* Init ICE on caller */ |
| 541 | rc = pj_ice_strans_init_ice(sess->caller.ice, sess->caller.cfg.role, |
| 542 | &sess->caller.ufrag, &sess->caller.pass); |
| 543 | if (rc != PJ_SUCCESS) { |
| 544 | app_perror(INDENT "err: caller pj_ice_strans_init_ice()", rc); |
| 545 | destroy_sess(sess, 500); |
| 546 | return -100; |
| 547 | } |
| 548 | |
| 549 | /* Init ICE on callee */ |
| 550 | rc = pj_ice_strans_init_ice(sess->callee.ice, sess->callee.cfg.role, |
| 551 | &sess->callee.ufrag, &sess->callee.pass); |
| 552 | if (rc != PJ_SUCCESS) { |
| 553 | app_perror(INDENT "err: callee pj_ice_strans_init_ice()", rc); |
| 554 | destroy_sess(sess, 500); |
| 555 | return -110; |
| 556 | } |
| 557 | /* Start ICE on callee */ |
| 558 | rc = start_ice(&sess->callee, &sess->caller); |
| 559 | if (rc != PJ_SUCCESS) { |
| 560 | destroy_sess(sess, 500); |
| 561 | return -120; |
| 562 | } |
| 563 | /* Wait for callee's answer_delay */ |
| 564 | poll_events(stun_cfg, sess->callee.cfg.answer_delay, PJ_FALSE); |
| 565 | /* Start ICE on caller */ |
| 566 | rc = start_ice(&sess->caller, &sess->callee); |
| 567 | if (rc != PJ_SUCCESS) { |
| 568 | destroy_sess(sess, 500); |
| 569 | return -130; |
| 570 | } |
| 571 | |
| 572 | for (i=0; i<sess->param->worker_cnt; ++i) { |
| 573 | pj_status_t status; |
| 574 | |
| 575 | status = pj_thread_create(sess->pool, "worker_thread", |
| 576 | worker_thread_proc, sess, 0, 0, |
| 577 | &sess->worker_threads[i]); |
| 578 | if (status != PJ_SUCCESS) { |
| 579 | PJ_LOG(3,(THIS_FILE, INDENT "err: create thread")); |
| 580 | destroy_sess(sess, 500); |
| 581 | return -135; |
| 582 | } |
| 583 | } |
| 584 | |
| 585 | if (sess->param->destroy_after_create) |
| 586 | goto on_destroy; |
| 587 | |
| 588 | if (sess->param->destroy_after_one_done) { |
| 589 | while (sess->caller.result.init_status==PJ_EPENDING && |
| 590 | sess->callee.result.init_status==PJ_EPENDING) |
| 591 | { |
| 592 | if (sess->param->worker_cnt) |
| 593 | pj_thread_sleep(0); |
| 594 | else |
| 595 | poll_events(stun_cfg, 0, PJ_FALSE); |
| 596 | } |
| 597 | goto on_destroy; |
| 598 | } |
| 599 | |
| 600 | WAIT_UNTIL(30000, ALL_DONE, rc); |
| 601 | if (!ALL_DONE) { |
| 602 | PJ_LOG(3,(THIS_FILE, INDENT "err: negotiation timed-out")); |
| 603 | destroy_sess(sess, 500); |
| 604 | return -140; |
| 605 | } |
| 606 | |
| 607 | if (sess->caller.result.nego_status != sess->caller.cfg.expected.nego_status) { |
| 608 | app_perror(INDENT "err: caller negotiation failed", sess->caller.result.nego_status); |
| 609 | destroy_sess(sess, 500); |
| 610 | return -150; |
| 611 | } |
| 612 | |
| 613 | if (sess->callee.result.nego_status != sess->callee.cfg.expected.nego_status) { |
| 614 | app_perror(INDENT "err: callee negotiation failed", sess->callee.result.nego_status); |
| 615 | destroy_sess(sess, 500); |
| 616 | return -160; |
| 617 | } |
| 618 | |
| 619 | /* Verify that both agents have agreed on the same pair */ |
| 620 | rc = check_pair(&sess->caller, &sess->callee, -170); |
| 621 | if (rc != 0) { |
| 622 | destroy_sess(sess, 500); |
| 623 | return rc; |
| 624 | } |
| 625 | rc = check_pair(&sess->callee, &sess->caller, -180); |
| 626 | if (rc != 0) { |
| 627 | destroy_sess(sess, 500); |
| 628 | return rc; |
| 629 | } |
| 630 | |
| 631 | /* Looks like everything is okay */ |
| 632 | on_destroy: |
| 633 | |
| 634 | /* Destroy ICE stream transports first to let it de-allocate |
| 635 | * TURN relay (otherwise there'll be timer/memory leak, unless |
| 636 | * we wait for long time in the last poll_events() below). |
| 637 | */ |
| 638 | if (sess->caller.ice) { |
| 639 | pj_ice_strans_destroy(sess->caller.ice); |
| 640 | sess->caller.ice = NULL; |
| 641 | } |
| 642 | |
| 643 | if (sess->callee.ice) { |
| 644 | pj_ice_strans_destroy(sess->callee.ice); |
| 645 | sess->callee.ice = NULL; |
| 646 | } |
| 647 | |
| 648 | on_return: |
| 649 | /* Wait.. */ |
| 650 | poll_events(stun_cfg, 200, PJ_FALSE); |
| 651 | |
| 652 | /* Now destroy everything */ |
| 653 | destroy_sess(sess, 500); |
| 654 | |
| 655 | /* Flush events */ |
| 656 | poll_events(stun_cfg, 100, PJ_FALSE); |
| 657 | |
| 658 | rc = check_pjlib_state(stun_cfg, &pjlib_state); |
| 659 | if (rc != 0) { |
| 660 | return rc; |
| 661 | } |
| 662 | |
| 663 | return rc; |
| 664 | } |
| 665 | |
| 666 | static int perform_test(const char *title, |
| 667 | pj_stun_config *stun_cfg, |
| 668 | unsigned server_flag, |
| 669 | struct test_cfg *caller_cfg, |
| 670 | struct test_cfg *callee_cfg) |
| 671 | { |
| 672 | struct sess_param test_param; |
| 673 | |
| 674 | pj_bzero(&test_param, sizeof(test_param)); |
| 675 | return perform_test2(title, stun_cfg, server_flag, caller_cfg, |
| 676 | callee_cfg, &test_param); |
| 677 | } |
| 678 | |
| 679 | #define ROLE1 PJ_ICE_SESS_ROLE_CONTROLLED |
| 680 | #define ROLE2 PJ_ICE_SESS_ROLE_CONTROLLING |
| 681 | |
| 682 | int ice_test(void) |
| 683 | { |
| 684 | pj_pool_t *pool; |
| 685 | pj_stun_config stun_cfg; |
| 686 | unsigned i; |
| 687 | int rc; |
| 688 | struct sess_cfg_t { |
| 689 | const char *title; |
| 690 | unsigned server_flag; |
| 691 | struct test_cfg ua1; |
| 692 | struct test_cfg ua2; |
| 693 | } sess_cfg[] = |
| 694 | { |
| 695 | /* Role comp# host? stun? turn? flag? ans_del snd_del des_del */ |
| 696 | { |
| 697 | "hosts candidates only", |
| 698 | 0xFFFF, |
| 699 | {ROLE1, 1, YES, NO, NO, NO, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}}, |
| 700 | {ROLE2, 1, YES, NO, NO, NO, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}} |
| 701 | }, |
| 702 | { |
| 703 | "host and srflxes", |
| 704 | 0xFFFF, |
| 705 | {ROLE1, 1, YES, YES, NO, NO, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}}, |
| 706 | {ROLE2, 1, YES, YES, NO, NO, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}} |
| 707 | }, |
| 708 | { |
| 709 | "host vs relay", |
| 710 | 0xFFFF, |
| 711 | {ROLE1, 1, YES, NO, NO, NO, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}}, |
| 712 | {ROLE2, 1, NO, NO, YES, NO, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}} |
| 713 | }, |
| 714 | { |
| 715 | "relay vs host", |
| 716 | 0xFFFF, |
| 717 | {ROLE1, 1, NO, NO, YES, NO, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}}, |
| 718 | {ROLE2, 1, YES, NO, NO, NO, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}} |
| 719 | }, |
| 720 | { |
| 721 | "relay vs relay", |
| 722 | 0xFFFF, |
| 723 | {ROLE1, 1, NO, NO, YES, NO, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}}, |
| 724 | {ROLE2, 1, NO, NO, YES, NO, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}} |
| 725 | }, |
| 726 | { |
| 727 | "all candidates", |
| 728 | 0xFFFF, |
| 729 | {ROLE1, 1, YES, YES, YES, NO, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}}, |
| 730 | {ROLE2, 1, YES, YES, YES, NO, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}} |
| 731 | }, |
| 732 | }; |
| 733 | |
| 734 | pool = pj_pool_create(mem, NULL, 512, 512, NULL); |
| 735 | rc = create_stun_config(pool, &stun_cfg); |
| 736 | if (rc != PJ_SUCCESS) { |
| 737 | pj_pool_release(pool); |
| 738 | return -7; |
| 739 | } |
| 740 | |
| 741 | /* Simple test first with host candidate */ |
| 742 | if (1) { |
| 743 | struct sess_cfg_t cfg = |
| 744 | { |
| 745 | "Basic with host candidates", |
| 746 | 0x0, |
| 747 | /* Role comp# host? stun? turn? flag? ans_del snd_del des_del */ |
| 748 | {ROLE1, 1, YES, NO, NO, 0, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}}, |
| 749 | {ROLE2, 1, YES, NO, NO, 0, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}} |
| 750 | }; |
| 751 | |
| 752 | rc = perform_test(cfg.title, &stun_cfg, cfg.server_flag, |
| 753 | &cfg.ua1, &cfg.ua2); |
| 754 | if (rc != 0) |
| 755 | goto on_return; |
| 756 | |
| 757 | cfg.ua1.comp_cnt = 2; |
| 758 | cfg.ua2.comp_cnt = 2; |
| 759 | rc = perform_test("Basic with host candidates, 2 components", |
| 760 | &stun_cfg, cfg.server_flag, |
| 761 | &cfg.ua1, &cfg.ua2); |
| 762 | if (rc != 0) |
| 763 | goto on_return; |
| 764 | } |
| 765 | |
| 766 | /* Simple test first with srflx candidate */ |
| 767 | if (1) { |
| 768 | struct sess_cfg_t cfg = |
| 769 | { |
| 770 | "Basic with srflx candidates", |
| 771 | 0xFFFF, |
| 772 | /* Role comp# host? stun? turn? flag? ans_del snd_del des_del */ |
| 773 | {ROLE1, 1, YES, YES, NO, 0, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}}, |
| 774 | {ROLE2, 1, YES, YES, NO, 0, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}} |
| 775 | }; |
| 776 | |
| 777 | rc = perform_test(cfg.title, &stun_cfg, cfg.server_flag, |
| 778 | &cfg.ua1, &cfg.ua2); |
| 779 | if (rc != 0) |
| 780 | goto on_return; |
| 781 | |
| 782 | cfg.ua1.comp_cnt = 2; |
| 783 | cfg.ua2.comp_cnt = 2; |
| 784 | |
| 785 | rc = perform_test("Basic with srflx candidates, 2 components", |
| 786 | &stun_cfg, cfg.server_flag, |
| 787 | &cfg.ua1, &cfg.ua2); |
| 788 | if (rc != 0) |
| 789 | goto on_return; |
| 790 | } |
| 791 | |
| 792 | /* Simple test with relay candidate */ |
| 793 | if (1) { |
| 794 | struct sess_cfg_t cfg = |
| 795 | { |
| 796 | "Basic with relay candidates", |
| 797 | 0xFFFF, |
| 798 | /* Role comp# host? stun? turn? flag? ans_del snd_del des_del */ |
| 799 | {ROLE1, 1, NO, NO, YES, 0, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}}, |
| 800 | {ROLE2, 1, NO, NO, YES, 0, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}} |
| 801 | }; |
| 802 | |
| 803 | rc = perform_test(cfg.title, &stun_cfg, cfg.server_flag, |
| 804 | &cfg.ua1, &cfg.ua2); |
| 805 | if (rc != 0) |
| 806 | goto on_return; |
| 807 | |
| 808 | cfg.ua1.comp_cnt = 2; |
| 809 | cfg.ua2.comp_cnt = 2; |
| 810 | |
| 811 | rc = perform_test("Basic with relay candidates, 2 components", |
| 812 | &stun_cfg, cfg.server_flag, |
| 813 | &cfg.ua1, &cfg.ua2); |
| 814 | if (rc != 0) |
| 815 | goto on_return; |
| 816 | } |
| 817 | |
| 818 | /* Failure test with STUN resolution */ |
| 819 | if (1) { |
| 820 | struct sess_cfg_t cfg = |
| 821 | { |
| 822 | "STUN resolution failure", |
| 823 | 0x0, |
| 824 | /* Role comp# host? stun? turn? flag? ans_del snd_del des_del */ |
| 825 | {ROLE1, 2, NO, YES, NO, 0, 0, 0, 0, {PJNATH_ESTUNTIMEDOUT, -1}}, |
| 826 | {ROLE2, 2, NO, YES, NO, 0, 0, 0, 0, {PJNATH_ESTUNTIMEDOUT, -1}} |
| 827 | }; |
| 828 | |
| 829 | rc = perform_test(cfg.title, &stun_cfg, cfg.server_flag, |
| 830 | &cfg.ua1, &cfg.ua2); |
| 831 | if (rc != 0) |
| 832 | goto on_return; |
| 833 | |
| 834 | cfg.ua1.client_flag |= DEL_ON_ERR; |
| 835 | cfg.ua2.client_flag |= DEL_ON_ERR; |
| 836 | |
| 837 | rc = perform_test("STUN resolution failure with destroy on callback", |
| 838 | &stun_cfg, cfg.server_flag, |
| 839 | &cfg.ua1, &cfg.ua2); |
| 840 | if (rc != 0) |
| 841 | goto on_return; |
| 842 | } |
| 843 | |
| 844 | /* Failure test with TURN resolution */ |
| 845 | if (1) { |
| 846 | struct sess_cfg_t cfg = |
| 847 | { |
| 848 | "TURN allocation failure", |
| 849 | 0xFFFF, |
| 850 | /* Role comp# host? stun? turn? flag? ans_del snd_del des_del */ |
| 851 | {ROLE1, 2, NO, NO, YES, WRONG_TURN, 0, 0, 0, {PJ_STATUS_FROM_STUN_CODE(401), -1}}, |
| 852 | {ROLE2, 2, NO, NO, YES, WRONG_TURN, 0, 0, 0, {PJ_STATUS_FROM_STUN_CODE(401), -1}} |
| 853 | }; |
| 854 | |
| 855 | rc = perform_test(cfg.title, &stun_cfg, cfg.server_flag, |
| 856 | &cfg.ua1, &cfg.ua2); |
| 857 | if (rc != 0) |
| 858 | goto on_return; |
| 859 | |
| 860 | cfg.ua1.client_flag |= DEL_ON_ERR; |
| 861 | cfg.ua2.client_flag |= DEL_ON_ERR; |
| 862 | |
| 863 | rc = perform_test("TURN allocation failure with destroy on callback", |
| 864 | &stun_cfg, cfg.server_flag, |
| 865 | &cfg.ua1, &cfg.ua2); |
| 866 | if (rc != 0) |
| 867 | goto on_return; |
| 868 | } |
| 869 | |
| 870 | |
| 871 | /* STUN failure, testing TURN deallocation */ |
| 872 | if (1) { |
| 873 | struct sess_cfg_t cfg = |
| 874 | { |
| 875 | "STUN failure, testing TURN deallocation", |
| 876 | 0xFFFF & (~(CREATE_STUN_SERVER)), |
| 877 | /* Role comp# host? stun? turn? flag? ans_del snd_del des_del */ |
| 878 | {ROLE1, 1, YES, YES, YES, 0, 0, 0, 0, {PJNATH_ESTUNTIMEDOUT, -1}}, |
| 879 | {ROLE2, 1, YES, YES, YES, 0, 0, 0, 0, {PJNATH_ESTUNTIMEDOUT, -1}} |
| 880 | }; |
| 881 | |
| 882 | rc = perform_test(cfg.title, &stun_cfg, cfg.server_flag, |
| 883 | &cfg.ua1, &cfg.ua2); |
| 884 | if (rc != 0) |
| 885 | goto on_return; |
| 886 | |
| 887 | cfg.ua1.client_flag |= DEL_ON_ERR; |
| 888 | cfg.ua2.client_flag |= DEL_ON_ERR; |
| 889 | |
| 890 | rc = perform_test("STUN failure, testing TURN deallocation (cb)", |
| 891 | &stun_cfg, cfg.server_flag, |
| 892 | &cfg.ua1, &cfg.ua2); |
| 893 | if (rc != 0) |
| 894 | goto on_return; |
| 895 | } |
| 896 | |
| 897 | rc = 0; |
| 898 | /* Iterate each test item */ |
| 899 | for (i=0; i<PJ_ARRAY_SIZE(sess_cfg); ++i) { |
| 900 | struct sess_cfg_t *cfg = &sess_cfg[i]; |
| 901 | unsigned delay[] = { 50, 2000 }; |
| 902 | unsigned d; |
| 903 | |
| 904 | PJ_LOG(3,(THIS_FILE, " %s", cfg->title)); |
| 905 | |
| 906 | /* For each test item, test with various answer delay */ |
| 907 | for (d=0; d<PJ_ARRAY_SIZE(delay); ++d) { |
| 908 | struct role_t { |
| 909 | pj_ice_sess_role ua1; |
| 910 | pj_ice_sess_role ua2; |
| 911 | } role[] = |
| 912 | { |
| 913 | { ROLE1, ROLE2}, |
| 914 | { ROLE2, ROLE1}, |
| 915 | { ROLE1, ROLE1}, |
| 916 | { ROLE2, ROLE2} |
| 917 | }; |
| 918 | unsigned j; |
| 919 | |
| 920 | cfg->ua1.answer_delay = delay[d]; |
| 921 | cfg->ua2.answer_delay = delay[d]; |
| 922 | |
| 923 | /* For each test item, test with role conflict scenarios */ |
| 924 | for (j=0; j<PJ_ARRAY_SIZE(role); ++j) { |
| 925 | unsigned k1; |
| 926 | |
| 927 | cfg->ua1.role = role[j].ua1; |
| 928 | cfg->ua2.role = role[j].ua2; |
| 929 | |
| 930 | /* For each test item, test with different number of components */ |
| 931 | for (k1=1; k1<=2; ++k1) { |
| 932 | unsigned k2; |
| 933 | |
| 934 | cfg->ua1.comp_cnt = k1; |
| 935 | |
| 936 | for (k2=1; k2<=2; ++k2) { |
| 937 | char title[120]; |
| 938 | |
| 939 | sprintf(title, |
| 940 | "%s/%s, %dms answer delay, %d vs %d components", |
| 941 | pj_ice_sess_role_name(role[j].ua1), |
| 942 | pj_ice_sess_role_name(role[j].ua2), |
| 943 | delay[d], k1, k2); |
| 944 | |
| 945 | cfg->ua2.comp_cnt = k2; |
| 946 | rc = perform_test(title, &stun_cfg, cfg->server_flag, |
| 947 | &cfg->ua1, &cfg->ua2); |
| 948 | if (rc != 0) |
| 949 | goto on_return; |
| 950 | } |
| 951 | } |
| 952 | } |
| 953 | } |
| 954 | } |
| 955 | |
| 956 | on_return: |
| 957 | destroy_stun_config(&stun_cfg); |
| 958 | pj_pool_release(pool); |
| 959 | return rc; |
| 960 | } |
| 961 | |
| 962 | int ice_one_conc_test(pj_stun_config *stun_cfg, int err_quit) |
| 963 | { |
| 964 | struct sess_cfg_t { |
| 965 | const char *title; |
| 966 | unsigned server_flag; |
| 967 | struct test_cfg ua1; |
| 968 | struct test_cfg ua2; |
| 969 | } cfg = |
| 970 | { |
| 971 | "Concurrency test", |
| 972 | 0xFFFF, |
| 973 | /* Role comp# host? stun? turn? flag? ans_del snd_del des_del */ |
| 974 | {ROLE1, 1, YES, YES, YES, 0, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}}, |
| 975 | {ROLE2, 1, YES, YES, YES, 0, 0, 0, 0, {PJ_SUCCESS, PJ_SUCCESS}} |
| 976 | }; |
| 977 | struct sess_param test_param; |
| 978 | int rc; |
| 979 | |
| 980 | |
| 981 | /* test a: destroy as soon as nego starts */ |
| 982 | cfg.title = " ice test a: immediate destroy"; |
| 983 | pj_bzero(&test_param, sizeof(test_param)); |
| 984 | test_param.worker_cnt = 4; |
| 985 | test_param.worker_timeout = 1000; |
| 986 | test_param.destroy_after_create = PJ_TRUE; |
| 987 | |
| 988 | rc = perform_test2(cfg.title, stun_cfg, cfg.server_flag, |
| 989 | &cfg.ua1, &cfg.ua2, &test_param); |
| 990 | if (rc != 0 && err_quit) |
| 991 | return rc; |
| 992 | |
| 993 | /* test b: destroy as soon as one is done */ |
| 994 | cfg.title = " ice test b: destroy after 1 success"; |
| 995 | test_param.destroy_after_create = PJ_FALSE; |
| 996 | test_param.destroy_after_one_done = PJ_TRUE; |
| 997 | |
| 998 | rc = perform_test2(cfg.title, stun_cfg, cfg.server_flag, |
| 999 | &cfg.ua1, &cfg.ua2, &test_param); |
| 1000 | if (rc != 0 && err_quit) |
| 1001 | return rc; |
| 1002 | |
| 1003 | /* test c: normal */ |
| 1004 | cfg.title = " ice test c: normal flow"; |
| 1005 | pj_bzero(&test_param, sizeof(test_param)); |
| 1006 | test_param.worker_cnt = 4; |
| 1007 | test_param.worker_timeout = 1000; |
| 1008 | |
| 1009 | rc = perform_test2(cfg.title, stun_cfg, cfg.server_flag, |
| 1010 | &cfg.ua1, &cfg.ua2, &test_param); |
| 1011 | if (rc != 0 && err_quit) |
| 1012 | return rc; |
| 1013 | |
| 1014 | return 0; |
| 1015 | } |
| 1016 | |
| 1017 | int ice_conc_test(void) |
| 1018 | { |
| 1019 | const unsigned LOOP = 100; |
| 1020 | pj_pool_t *pool; |
| 1021 | pj_stun_config stun_cfg; |
| 1022 | unsigned i; |
| 1023 | int rc; |
| 1024 | |
| 1025 | pool = pj_pool_create(mem, NULL, 512, 512, NULL); |
| 1026 | rc = create_stun_config(pool, &stun_cfg); |
| 1027 | if (rc != PJ_SUCCESS) { |
| 1028 | pj_pool_release(pool); |
| 1029 | return -7; |
| 1030 | } |
| 1031 | |
| 1032 | for (i = 0; i < LOOP; i++) { |
| 1033 | PJ_LOG(3,(THIS_FILE, INDENT "Test %d of %d", i+1, LOOP)); |
| 1034 | rc = ice_one_conc_test(&stun_cfg, PJ_TRUE); |
| 1035 | if (rc) |
| 1036 | break; |
| 1037 | } |
| 1038 | |
| 1039 | /* Avoid compiler warning */ |
| 1040 | goto on_return; |
| 1041 | |
| 1042 | on_return: |
| 1043 | destroy_stun_config(&stun_cfg); |
| 1044 | pj_pool_release(pool); |
| 1045 | |
| 1046 | return rc; |
| 1047 | } |