test_cancel_bye.c 48.8 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
/*
 * This file is part of the Sofia-SIP package
 *
 * Copyright (C) 2005 Nokia Corporation.
 *
 * Contact: Pekka Pessi <pekka.pessi@nokia.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 *
 */

/**@CFILE test_cancel_bye.c
 * @brief Test CANCEL, weird BYE and handle destroy
 *
 * @author Pekka Pessi <Pekka.Pessi@nokia.com>
 * @author Martti Mela <Martti Mela@nokia.com>
 *
 * @date Created: Wed Aug 17 12:12:12 EEST 2005 ppessi
 */

#include "config.h"

#include "test_nua.h"
#include <sofia-sip/su_tag_class.h>

#if HAVE_FUNC
#elif HAVE_FUNCTION
#define __func__ __FUNCTION__
#else
#define __func__ "test_cancel_bye"
#endif

/* ======================================================================== */

/* Cancel cases:


   A			B
   |-------INVITE------>|
   |<----100 Trying-----|
   |			|
   |------CANCEL------->|
   |<------200 OK-------|
   |			|
   |<-------487---------|
   |--------ACK-------->|
   |			|
   |			|

   Client transitions:
   INIT -(C1)-> CALLING -(C6a)-> TERMINATED

   Server transitions:
   INIT -(S1)-> RECEIVED -(S6a)-> TERMINATED

   A			B
   |-------INVITE------>|
   |<----100 Trying-----|
   |			|
   |<----180 Ringing----|
   |			|
   |------CANCEL------->|
   |<------200 OK-------|
   |			|
   |<-------487---------|
   |--------ACK-------->|
   |			|
   |			|

   Client transitions:
   INIT -(C1)-> CALLING -(C2)-> PROCEEDING -(C6b)-> TERMINATED

   Server transitions:
   INIT -(S1)-> RECEIVED -(S2a)-> EARLY -(S6b)-> TERMINATED

*/

int cancel_when_calling(CONDITION_PARAMS)
{
  if (!(check_handle(ep, call, nh, SIP_500_INTERNAL_SERVER_ERROR)))
    return 0;

  save_event_in_list(ctx, event, ep, call);

  switch (callstate(tags)) {
  case nua_callstate_calling:
100 101 102 103
    CANCEL(ep, call, nh,
	   /* sf.net bug #173323 */
	   SIPTAG_CALL_ID_STR("non-existing-call-id"),
	   TAG_END());
104 105 106 107 108 109 110 111
    return 0;
  case nua_callstate_terminated:
    return 1;
  default:
    return 0;
  }
}

112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129
int bye_when_calling(CONDITION_PARAMS)
{
  if (!(check_handle(ep, call, nh, SIP_500_INTERNAL_SERVER_ERROR)))
    return 0;

  save_event_in_list(ctx, event, ep, call);

  switch (callstate(tags)) {
  case nua_callstate_calling:
    BYE(ep, call, nh, TAG_END());
    return 0;
  case nua_callstate_terminated:
    return 1;
  default:
    return 0;
  }
}

130 131 132 133 134 135 136 137 138 139 140 141

int cancel_when_ringing(CONDITION_PARAMS)
{
  if (!(check_handle(ep, call, nh, SIP_500_INTERNAL_SERVER_ERROR)))
    return 0;

  save_event_in_list(ctx, event, ep, call);

  switch (callstate(tags)) {
  case nua_callstate_proceeding:
    CANCEL(ep, call, nh, TAG_END());
    return 0;
142 143
  case nua_callstate_ready:
    return 1;
144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169
  case nua_callstate_terminated:
    return 1;
  default:
    return 0;
  }
}


int alert_call(CONDITION_PARAMS)
{
  if (!(check_handle(ep, call, nh, SIP_500_INTERNAL_SERVER_ERROR)))
    return 0;

  save_event_in_list(ctx, event, ep, call);

  switch (callstate(tags)) {
  case nua_callstate_received:
    RESPOND(ep, call, nh, SIP_180_RINGING, TAG_END());
    return 0;
  case nua_callstate_terminated:
    return 1;
  default:
    return 0;
  }
}

170
int accept_after_183(CONDITION_PARAMS);
171 172 173 174 175 176 177 178 179 180 181 182 183

int test_call_cancel(struct context *ctx)
{
  BEGIN();

  struct endpoint *a = &ctx->a,  *b = &ctx->b;
  struct call *a_call = a->call, *b_call = b->call;
  struct event *e;

  a_call->sdp = "m=audio 5008 RTP/AVP 8";
  b_call->sdp = "m=audio 5010 RTP/AVP 0 8";

  if (print_headings)
184
    printf("TEST NUA-5.1.1: cancel call\n");
185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232

  TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));

  INVITE(a, a_call, a_call->nh,
	 TAG_IF(!ctx->proxy_tests, NUTAG_URL(b->contact->m_url)),
	 SOATAG_USER_SDP_STR(a_call->sdp),
	 TAG_END());

  run_ab_until(ctx, -1, cancel_when_calling, -1, until_terminated);

  /* Client transitions:
     INIT -(C1)-> CALLING: nua_invite(), nua_i_state, nua_cancel()
     CALLING -(C6a)-> TERMINATED: nua_r_invite(487), nua_i_state
  */
  TEST_1(e = a->events->head); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_calling); /* CALLING */
  TEST_1(is_offer_sent(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_cancel);
  TEST(e->data->e_status, 200);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
  TEST(e->data->e_status, 487);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
  TEST_1(!e->next);

  /*
   Server transitions:
   INIT -(S1)-> RECEIVED: nua_i_invite, nua_i_state
   RECEIVED -(S6a)--> TERMINATED: nua_i_cancel, nua_i_state
  */
  TEST_1(e = b->events->head); TEST_E(e->data->e_event, nua_i_invite);
  TEST(e->data->e_status, 100);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_received); /* RECEIVED */
  TEST_1(is_offer_recv(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_cancel);
  TEST(e->data->e_status, 200);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
  TEST_1(!e->next);

  free_events_in_list(ctx, a->events);
  nua_handle_destroy(a_call->nh), a_call->nh = NULL;

  free_events_in_list(ctx, b->events);
  nua_handle_destroy(b_call->nh), b_call->nh = NULL;

  if (print_headings)
233
    printf("TEST NUA-5.1.1: PASSED\n");
234 235 236

  /* ------------------------------------------------------------------------ */

237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290
  if (print_headings)
    printf("TEST NUA-5.1.2: cancel call (with nua_bye())\n");

  TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));

  INVITE(a, a_call, a_call->nh,
	 TAG_IF(!ctx->proxy_tests, NUTAG_URL(b->contact->m_url)),
	 SIPTAG_SUBJECT_STR("TEST NUA-5.1.2"),
	 SOATAG_USER_SDP_STR(a_call->sdp),
	 TAG_END());

  run_ab_until(ctx, -1, bye_when_calling, -1, until_terminated);

  /* Client transitions:
     INIT -(C1)-> CALLING: nua_invite(), nua_i_state, nua_cancel()
     CALLING -(C6a)-> TERMINATED: nua_r_invite(487), nua_i_state
  */
  TEST_1(e = a->events->head); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_calling); /* CALLING */
  TEST_1(is_offer_sent(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_bye);
  TEST(e->data->e_status, 200);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
  TEST(e->data->e_status, 487);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
  TEST_1(!e->next);

  /*
   Server transitions:
   INIT -(S1)-> RECEIVED: nua_i_invite, nua_i_state
   RECEIVED -(S6a)--> TERMINATED: nua_i_cancel, nua_i_state
  */
  TEST_1(e = b->events->head); TEST_E(e->data->e_event, nua_i_invite);
  TEST(e->data->e_status, 100);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_received); /* RECEIVED */
  TEST_1(is_offer_recv(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_cancel);
  TEST(e->data->e_status, 200);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
  TEST_1(!e->next);

  free_events_in_list(ctx, a->events);
  nua_handle_destroy(a_call->nh), a_call->nh = NULL;

  free_events_in_list(ctx, b->events);
  nua_handle_destroy(b_call->nh), b_call->nh = NULL;

  if (print_headings)
    printf("TEST NUA-5.1.2: PASSED\n");

 /* ----------------------------------------------------------------------- */
291

292
  if (print_headings)
293
    printf("TEST NUA-5.2.1: cancel call when ringing\n");
294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359

  TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));

  INVITE(a, a_call, a_call->nh,
	 TAG_IF(!ctx->proxy_tests, NUTAG_URL(b->contact->m_url)),
	 SOATAG_USER_SDP_STR(a_call->sdp),
	 /*SIPTAG_REJECT_CONTACT_STR("*;audio=FALSE"),*/
	 TAG_END());

  run_ab_until(ctx, -1, cancel_when_ringing, -1, alert_call);

  /* Client transitions:
     INIT -(C1)-> CALLING: nua_invite(), nua_i_state
     CALLING -(C2)-> PROCEEDING: nua_r_invite(180, nua_i_state, nua_cancel()
     PROCEEDING -(C6b)-> TERMINATED: nua_r_invite(487), nua_i_state
  */
  TEST_1(e = a->events->head); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_calling); /* CALLING */
  TEST_1(is_offer_sent(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
  TEST(e->data->e_status, 180);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_proceeding); /* PROCEEDING */
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_cancel);
  TEST(e->data->e_status, 200);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
  TEST(e->data->e_status, 487);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
  TEST_1(!e->next);

  /*
   Server transitions:
   INIT -(S1)-> RECEIVED: nua_i_invite, nua_i_state
   RECEIVED -(S2a)-> EARLY: nua_respond(180), nua_i_state
   EARLY -(S6b)--> TERMINATED: nua_i_cancel, nua_i_state
  */
  TEST_1(e = b->events->head); TEST_E(e->data->e_event, nua_i_invite);
  TEST(e->data->e_status, 100);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_received); /* RECEIVED */
  TEST_1(is_offer_recv(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_early); /* EARLY */
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_cancel);
  TEST(e->data->e_status, 200);
  /* Check for bug #1326727 */
  TEST_1(e->data->e_msg);
#if 0
  TEST_1(sip_object(e->data->e_msg)->sip_reject_contact);
  TEST_1(sip_object(e->data->e_msg)->sip_reject_contact->cp_params &&
	 sip_object(e->data->e_msg)->sip_reject_contact->cp_params[0]);
  TEST_S(sip_object(e->data->e_msg)->sip_reject_contact->cp_params[0],
	 "audio=FALSE");
#endif
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
  TEST_1(!e->next);

  free_events_in_list(ctx, a->events);
  nua_handle_destroy(a_call->nh), a_call->nh = NULL;

  free_events_in_list(ctx, b->events);
  nua_handle_destroy(b_call->nh), b_call->nh = NULL;

  if (print_headings)
360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385
    printf("TEST NUA-5.2.1: PASSED\n");

  /* ------------------------------------------------------------------------ */
  if (print_headings)
    printf("TEST NUA-5.2.2: CANCEL call when server waits for PRACK\n");

  TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));

  INVITE(a, a_call, a_call->nh,
	 TAG_IF(!ctx->proxy_tests, NUTAG_URL(b->contact->m_url)),
	 SOATAG_USER_SDP_STR(a_call->sdp),
	 NUTAG_APPL_METHOD("PRACK"),
	 /*SIPTAG_REJECT_CONTACT_STR("*;audio=FALSE"),*/
	 TAG_END());

  run_ab_until(ctx, -1, cancel_when_ringing, -1, accept_after_183);

  free_events_in_list(ctx, a->events);
  free_events_in_list(ctx, b->events);

  nua_handle_destroy(a_call->nh), a_call->nh = NULL;
  nua_handle_destroy(b_call->nh), b_call->nh = NULL;

  if (print_headings)
    printf("TEST NUA-5.2.2: PASSED\n");

386 387 388 389

  END();
}

390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409
int accept_after_183(CONDITION_PARAMS)
{
  if (!(check_handle(ep, call, nh, SIP_500_INTERNAL_SERVER_ERROR)))
    return 0;

  save_event_in_list(ctx, event, ep, call);

  switch (callstate(tags)) {
  case nua_callstate_received:
    RESPOND(ep, call, nh, SIP_183_SESSION_PROGRESS, TAG_END());
    RESPOND(ep, call, nh, SIP_200_OK, TAG_END());
    return 0;
  case nua_callstate_terminated:
    return 1;
  default:
    return 0;
  }
}


410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622
/* ======================================================================== */
/* Destroy call handle */

int destroy_when_calling(CONDITION_PARAMS)
{
  if (!(check_handle(ep, call, nh, SIP_500_INTERNAL_SERVER_ERROR)))
    return 0;

  save_event_in_list(ctx, event, ep, call);

  switch (callstate(tags)) {
  case nua_callstate_calling:
    DESTROY(ep, call, nh);
    return 1;
  default:
    return 0;
  }
}

int destroy_when_completing(CONDITION_PARAMS)
{
  if (!(check_handle(ep, call, nh, SIP_500_INTERNAL_SERVER_ERROR)))
    return 0;

  save_event_in_list(ctx, event, ep, call);

  switch (callstate(tags)) {
  case nua_callstate_completing:
    DESTROY(ep, call, nh);
    return 1;
  case nua_callstate_ready:
    return 1;
  case nua_callstate_terminated:
    if (call)
      nua_handle_destroy(call->nh), call->nh = NULL;
    return 1;
  default:
    return 0;
  }
}

int test_call_destroy_1(struct context *ctx)
{
  BEGIN();

  struct endpoint *a = &ctx->a,  *b = &ctx->b;
  struct call *a_call = a->call, *b_call = b->call;
  struct event *e;

  if (print_headings)
    printf("TEST NUA-5.3: destroy when calling\n");

  TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));

  INVITE(a, a_call, a_call->nh,
	 TAG_IF(!ctx->proxy_tests, NUTAG_URL(b->contact->m_url)),
	 SOATAG_USER_SDP_STR(a_call->sdp),
	 TAG_END());

  run_ab_until(ctx, -1, destroy_when_calling, -1, until_terminated);

  /* Client transitions:
     INIT -(C1)-> CALLING: nua_invite(), ...
  */
  TEST_1(e = a->events->head); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_calling); /* CALLING */
  TEST_1(is_offer_sent(e->data->e_tags));
  TEST_1(!e->next);

  free_events_in_list(ctx, a->events);
  nua_handle_destroy(a_call->nh), a_call->nh = NULL;

  /*
   Server transitions:
   INIT -(S1)-> RECEIVED: nua_i_invite, nua_i_state
   RECEIVED -(S6a)--> TERMINATED: nua_i_cancel, nua_i_state
  */
  TEST_1(e = b->events->head); TEST_E(e->data->e_event, nua_i_invite);
  TEST(e->data->e_status, 100);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_received); /* RECEIVED */
  TEST_1(is_offer_recv(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_cancel);
  TEST(e->data->e_status, 200);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
  TEST_1(!e->next);

  free_events_in_list(ctx, b->events);
  nua_handle_destroy(b_call->nh), b_call->nh = NULL;

  if (print_headings)
    printf("TEST NUA-5.3: PASSED\n");

  END();
}

int accept_until_terminated(CONDITION_PARAMS)
{
  if (!(check_handle(ep, call, nh, SIP_500_INTERNAL_SERVER_ERROR)))
    return 0;

  save_event_in_list(ctx, event, ep, call);

  switch (callstate(tags)) {
  case nua_callstate_received:
    RESPOND(ep, call, nh, SIP_180_RINGING, TAG_END());
    return 0;
  case nua_callstate_early:
    RESPOND(ep, call, nh, SIP_200_OK,
	    TAG_IF(call->sdp, SOATAG_USER_SDP_STR(call->sdp)),
	    TAG_END());
    return 0;
  case nua_callstate_completed:
  case nua_callstate_ready:
    return 0;
  case nua_callstate_terminated:
    if (call)
      nua_handle_destroy(call->nh), call->nh = NULL;
    return 1;
  default:
    return 0;
  }
}

int test_call_destroy_2(struct context *ctx)
{
  BEGIN();

  struct endpoint *a = &ctx->a,  *b = &ctx->b;
  struct call *a_call = a->call, *b_call = b->call;
  struct event *e;

  if (print_headings)
    printf("TEST NUA-5.4: destroy when completing\n");

  TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));

  INVITE(a, a_call, a_call->nh,
	 TAG_IF(!ctx->proxy_tests, NUTAG_URL(b->contact->m_url)),
	 NUTAG_AUTOACK(0),
	 SOATAG_USER_SDP_STR(a_call->sdp),
	 TAG_END());

  run_ab_until(ctx, -1, destroy_when_completing, -1, accept_until_terminated);

  /* Client transitions:
     INIT -(C1)-> CALLING: nua_invite(), ...
  */
  TEST_1(e = a->events->head); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_calling); /* CALLING */
  TEST_1(is_offer_sent(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
  TEST(e->data->e_status, 180);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_proceeding); /* PROCEEDING */
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
  TEST(e->data->e_status, 200);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_completing); /* COMPLETING */
  TEST_1(is_answer_recv(e->data->e_tags));
  TEST_1(!e->next);

  free_events_in_list(ctx, a->events);
  nua_handle_destroy(a_call->nh), a_call->nh = NULL;

  /*
   Server transitions:
   INIT -(S1)-> RECEIVED: nua_i_invite, nua_i_state
   RECEIVED -(S2a)-> EARLY: nua_respond(), nua_i_state
   EARLY -(S3b)-> COMPLETED: nua_respond(), nua_i_state
   COMPLETED -(S4)-> READY: nua_i_ack, nua_i_state
  */
  TEST_1(e = b->events->head); TEST_E(e->data->e_event, nua_i_invite);
  TEST(e->data->e_status, 100);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_received); /* RECEIVED */
  TEST_1(is_offer_recv(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_early); /* EARLY */
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_completed); /* COMPLETED */
  TEST_1(is_answer_sent(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_ack);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_ready); /* READY */
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_bye);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
  TEST_1(!e->next);

  free_events_in_list(ctx, b->events);
  nua_handle_destroy(b_call->nh), b_call->nh = NULL;

  if (print_headings)
    printf("TEST NUA-5.4: PASSED\n");

  END();
}

int destroy_when_early(CONDITION_PARAMS)
{
  if (!(check_handle(ep, call, nh, SIP_500_INTERNAL_SERVER_ERROR)))
    return 0;

  save_event_in_list(ctx, event, ep, call);

  switch (callstate(tags)) {
  case nua_callstate_received:
    RESPOND(ep, call, nh, SIP_180_RINGING, TAG_END());
    return 0;
  case nua_callstate_early:
    if (call)
623
      DESTROY(ep, call, nh), call->nh = NULL;
624 625 626 627 628
    return 1;
  case nua_callstate_completed:
  case nua_callstate_ready:
  case nua_callstate_terminated:
    if (call)
629
      DESTROY(ep, call, nh), call->nh = NULL;
630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689
    return 1;
  default:
    return 0;
  }
}

int test_call_destroy_3(struct context *ctx)
{
  BEGIN();

  struct endpoint *a = &ctx->a,  *b = &ctx->b;
  struct call *a_call = a->call, *b_call = b->call;
  struct event *e;

  if (print_headings)
    printf("TEST NUA-5.5: destroy when early\n");

  TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));

  INVITE(a, a_call, a_call->nh,
	 TAG_IF(!ctx->proxy_tests, NUTAG_URL(b->contact->m_url)),
	 NUTAG_AUTOACK(0),
	 SOATAG_USER_SDP_STR(a_call->sdp),
	 TAG_END());

  run_ab_until(ctx, -1, until_terminated, -1, destroy_when_early);

  /* Client transitions:
     INIT -(C1)-> CALLING: nua_invite(), ...
  */
  TEST_1(e = a->events->head); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_calling); /* CALLING */
  TEST_1(is_offer_sent(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
  TEST(e->data->e_status, 180);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_proceeding); /* PROCEEDING */
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
  TEST(e->data->e_status, 480);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
  TEST_1(!e->next);
  TEST_1(!e->next);

  free_events_in_list(ctx, a->events);
  nua_handle_destroy(a_call->nh), a_call->nh = NULL;

  /*
   Server transitions:
   INIT -(S1)-> RECEIVED: nua_i_invite, nua_i_state
   RECEIVED -(S2a)-> EARLY: nua_respond(), nua_i_state
   EARLY -(S3b)-> COMPLETED: nua_respond(), nua_i_state ... DESTROY
  */
  TEST_1(e = b->events->head); TEST_E(e->data->e_event, nua_i_invite);
  TEST(e->data->e_status, 100);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_received); /* RECEIVED */
  TEST_1(is_offer_recv(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_early); /* EARLY */
690
  TEST_1(!e->next);
691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720

  free_events_in_list(ctx, b->events);
  nua_handle_destroy(b_call->nh), b_call->nh = NULL;

  if (print_headings)
    printf("TEST NUA-5.5: PASSED\n");

  END();
}

int destroy_when_completed(CONDITION_PARAMS)
{
  if (!(check_handle(ep, call, nh, SIP_500_INTERNAL_SERVER_ERROR)))
    return 0;

  save_event_in_list(ctx, event, ep, call);

  switch (callstate(tags)) {
  case nua_callstate_received:
    RESPOND(ep, call, nh, SIP_180_RINGING, TAG_END());
    return 0;
  case nua_callstate_early:
    RESPOND(ep, call, nh, SIP_200_OK,
	    TAG_IF(call->sdp, SOATAG_USER_SDP_STR(call->sdp)),
	    TAG_END());
    return 0;
  case nua_callstate_completed:
  case nua_callstate_ready:
  case nua_callstate_terminated:
    if (call)
721
      DESTROY(ep, call, nh), call->nh = NULL;
722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754
    return 1;
  default:
    return 0;
  }
}

int test_call_destroy_4(struct context *ctx)
{
  BEGIN();

  struct endpoint *a = &ctx->a,  *b = &ctx->b;
  struct call *a_call = a->call, *b_call = b->call;
  struct event *e;

  if (print_headings)
    printf("TEST NUA-5.6: destroy when completed\n");

  TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));

  INVITE(a, a_call, a_call->nh,
	 TAG_IF(!ctx->proxy_tests, NUTAG_URL(b->contact->m_url)),
	 NUTAG_AUTOACK(0),
	 SOATAG_USER_SDP_STR(a_call->sdp),
	 TAG_END());

  run_ab_until(ctx, -1, until_terminated, -1, destroy_when_completed);

  /* Client transitions:
     INIT -(C1)-> CALLING: nua_invite(), ...
  */
  TEST_1(e = a->events->head); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_calling); /* CALLING */
  TEST_1(is_offer_sent(e->data->e_tags));
755 756 757 758 759
  TEST_1(e = e->next); if (e->data->e_event == nua_r_invite) {
    TEST_E(e->data->e_event, nua_r_invite);
    TEST(e->data->e_status, 180);
    TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
    TEST(callstate(e->data->e_tags), nua_callstate_proceeding); /* PROCEEDING */
760
    TEST_1(e = e->next);
761 762 763 764 765 766 767
  }
  if (e->data->e_event == nua_r_invite) {
    TEST_E(e->data->e_event, nua_r_invite);
    TEST(e->data->e_status, 200);
    TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
    TEST(callstate(e->data->e_tags), nua_callstate_completing); /* COMPLETING */
    TEST_1(is_answer_recv(e->data->e_tags));
768
    TEST_1(e = e->next);
769 770
  }
  TEST_E(e->data->e_event, nua_i_bye);
771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */

  free_events_in_list(ctx, a->events);
  nua_handle_destroy(a_call->nh), a_call->nh = NULL;

  /*
   Server transitions:
   INIT -(S1)-> RECEIVED: nua_i_invite, nua_i_state
   RECEIVED -(S2a)-> EARLY: nua_respond(), nua_i_state
   EARLY -(S3b)-> COMPLETED: nua_respond(), nua_i_state ... DESTROY
  */
  TEST_1(e = b->events->head); TEST_E(e->data->e_event, nua_i_invite);
  TEST(e->data->e_status, 100);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_received); /* RECEIVED */
  TEST_1(is_offer_recv(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_early); /* EARLY */
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_completed); /* COMPLETED */
  TEST_1(is_answer_sent(e->data->e_tags));
793
  TEST_1(!e->next);
794 795 796 797 798 799 800 801 802 803

  free_events_in_list(ctx, b->events);
  nua_handle_destroy(b_call->nh), b_call->nh = NULL;

  if (print_headings)
    printf("TEST NUA-5.6: PASSED\n");

  END();
}

804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868
/* Destroy when one INVITE is queued. */
int test_call_destroy_5(struct context *ctx)
{
  BEGIN();

  struct endpoint *a = &ctx->a,  *b = &ctx->b;
  struct call *a_call = a->call, *b_call = b->call;
  struct event *e;

  if (print_headings)
    printf("TEST NUA-5.7: destroy when re-INVITE is queued\n");

  TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));

  INVITE(a, a_call, a_call->nh,
	 TAG_IF(!ctx->proxy_tests, NUTAG_URL(b->contact->m_url)),
	 NUTAG_AUTOACK(0),
	 SOATAG_USER_SDP_STR(a_call->sdp),
	 TAG_END());

  INVITE(a, a_call, a_call->nh, TAG_END());

  run_ab_until(ctx, -1, until_terminated, -1, destroy_when_completed);

  /* Client transitions:
     INIT -(C1)-> CALLING: nua_invite(), ...
  */
  TEST_1(e = a->events->head); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_calling); /* CALLING */
  TEST_1(is_offer_sent(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
  TEST(e->data->e_status, 180);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_proceeding); /* PROCEEDING */
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
  TEST(e->data->e_status, 200);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_completing); /* COMPLETING */
  TEST_1(is_answer_recv(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_bye);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
  TEST(e->data->e_status, 481);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
  TEST_1(!e->next);

  free_events_in_list(ctx, a->events);
  nua_handle_destroy(a_call->nh), a_call->nh = NULL;

  /*
   Server transitions:
   INIT -(S1)-> RECEIVED: nua_i_invite, nua_i_state
   RECEIVED -(S2a)-> EARLY: nua_respond(), nua_i_state
   EARLY -(S3b)-> COMPLETED: nua_respond(), nua_i_state ... DESTROY
  */
  TEST_1(e = b->events->head); TEST_E(e->data->e_event, nua_i_invite);
  TEST(e->data->e_status, 100);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_received); /* RECEIVED */
  TEST_1(is_offer_recv(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_early); /* EARLY */
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_completed); /* COMPLETED */
  TEST_1(is_answer_sent(e->data->e_tags));
869
  TEST_1(!e->next);
870 871 872 873 874 875 876 877 878 879

  free_events_in_list(ctx, b->events);
  nua_handle_destroy(b_call->nh), b_call->nh = NULL;

  if (print_headings)
    printf("TEST NUA-5.7: PASSED\n");

  END();
}

880 881 882 883 884 885 886 887
int test_call_destroy(struct context *ctx)
{
  struct endpoint *a = &ctx->a,  *b = &ctx->b;
  struct call *a_call = a->call, *b_call = b->call;

  a_call->sdp = "m=audio 5008 RTP/AVP 8";
  b_call->sdp = "m=audio 5010 RTP/AVP 0 8";

888
  return
889 890 891
    test_call_destroy_1(ctx) ||
    test_call_destroy_2(ctx) ||
    test_call_destroy_3(ctx) ||
892 893
    test_call_destroy_4(ctx) ||
    test_call_destroy_5(ctx);
894 895 896
}

/* ======================================================================== */
897

898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939
/* Early BYE

   A			B
   |-------INVITE------>|
   |<----100 Trying-----|
   |			|
   |<----180 Ringing----|
   |			|
   |--------BYE-------->|
   |<------200 OK-------|
   |			|
   |<-------487---------|
   |--------ACK-------->|
   |			|
   |			|

   Client transitions:
   INIT -(C1)-> CALLING -(C2)-> PROCEEDING -(8)-> TERMINATING -> TERMINATED

   Server transitions:
   INIT -(S1)-> RECEIVED -(S2a)-> EARLY -(S8)-> TERMINATED

*/

int bye_when_ringing(CONDITION_PARAMS)
{
  if (!(check_handle(ep, call, nh, SIP_500_INTERNAL_SERVER_ERROR)))
    return 0;

  save_event_in_list(ctx, event, ep, call);

  switch (callstate(tags)) {
  case nua_callstate_proceeding:
    BYE(ep, call, nh, TAG_END());
    return 0;
  case nua_callstate_terminated:
    return 1;
  default:
    return 0;
  }
}

940 941 942 943
int bye_when_completing(CONDITION_PARAMS);

static int ack_sent = 0;

944
size_t count_acks(void *arg, void *message, size_t len)
945
{
946 947
  (void)arg;

948
  if (su_casenmatch(message, "ACK sip:", 8))
949
    ack_sent++;
950

951 952 953
  return len;
}

954
int test_bye_before_200(struct context *ctx)
955 956 957 958 959
{
  BEGIN();
  struct endpoint *a = &ctx->a,  *b = &ctx->b;
  struct call *a_call = a->call, *b_call = b->call;
  struct event *e;
960 961 962

  a_call->sdp = "m=audio 5008 RTP/AVP 8";
  b_call->sdp = "m=audio 5010 RTP/AVP 0 8";
963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031

  if (print_headings)
    printf("TEST NUA-6.1: BYE call when ringing\n");

  TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));

  INVITE(a, a_call, a_call->nh,
	 TAG_IF(!ctx->proxy_tests, NUTAG_URL(b->contact->m_url)),
	 SOATAG_USER_SDP_STR(a_call->sdp),
	 TAG_END());

  run_ab_until(ctx, -1, bye_when_ringing, -1, alert_call);

  /* Client transitions:
     INIT -(C1)-> CALLING: nua_invite(), nua_i_state
     CALLING -(C2)-> PROCEEDING: nua_r_invite(180, nua_i_state, nua_cancel()
     PROCEEDING -(C6b)-> TERMINATED: nua_r_invite(487), nua_i_state
  */
  TEST_1(e = a->events->head); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_calling); /* CALLING */
  TEST_1(is_offer_sent(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
  TEST(e->data->e_status, 180);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_proceeding); /* PROCEEDING */
  TEST_1(e = e->next);
  if (e->data->e_event == nua_r_bye) {
    /* We might receive this before or after response to INVITE */
    /* If afterwards, it will come after nua_i_state and we just ignore it */
    TEST_E(e->data->e_event, nua_r_bye); TEST(e->data->e_status, 200);
    TEST_1(e->data->e_msg);
    /* Forking has not been enabled, so this should be actually a CANCEL */
    TEST(sip_object(e->data->e_msg)->sip_cseq->cs_method, sip_method_cancel);
    TEST_1(e = e->next);
  }
  TEST_E(e->data->e_event, nua_r_invite); TEST(e->data->e_status, 487);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
  TEST_1(!e->next);

  /*
   Server transitions:
   INIT -(S1)-> RECEIVED: nua_i_invite, nua_i_state
   RECEIVED -(S2a)-> EARLY: nua_respond(180), nua_i_state
   EARLY -(S6b)--> TERMINATED: nua_i_cancel, nua_i_state
  */
  TEST_1(e = b->events->head); TEST_E(e->data->e_event, nua_i_invite);
  TEST(e->data->e_status, 100);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_received); /* RECEIVED */
  TEST_1(is_offer_recv(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_early); /* EARLY */
  /* Forking has not been enabled, so this should be actually a CANCEL */
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_cancel);
  TEST(e->data->e_status, 200);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
  TEST_1(!e->next);

  free_events_in_list(ctx, a->events);
  nua_handle_destroy(a_call->nh), a_call->nh = NULL;

  free_events_in_list(ctx, b->events);
  nua_handle_destroy(b_call->nh), b_call->nh = NULL;

  if (print_headings)
    printf("TEST NUA-6.1: PASSED\n");

1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066
  END();
}


int bye_when_completing(CONDITION_PARAMS)
{
  if (!(check_handle(ep, call, nh, SIP_500_INTERNAL_SERVER_ERROR)))
    return 0;

  save_event_in_list(ctx, event, ep, call);

  switch (callstate(tags)) {
  case nua_callstate_completing:
    ack_sent = 0;
    BYE(ep, call, nh, TAG_END());
    return 0;
  case nua_callstate_terminated:
    return 1;
  default:
    return 0;
  }
}


int test_bye_before_ack(struct context *ctx)
{
  BEGIN();
  struct endpoint *a = &ctx->a,  *b = &ctx->b;
  struct call *a_call = a->call, *b_call = b->call;
  struct event *e;
  struct nat_filter *f = NULL;

  a_call->sdp = "m=audio 5008 RTP/AVP 8";
  b_call->sdp = "m=audio 5010 RTP/AVP 0 8";

1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085
/* Early BYE 2

   A			B
   |-------INVITE------>|
   |<----100 Trying-----|
   |			|
   |<----180 Ringing----|
   |<-------200---------|
   |			|
   |--------BYE-------->|
   |<------200 OK-------|
   |--------ACK-------->|
   |			|
   |			|
*/
  if (print_headings)
    printf("TEST NUA-6.2: BYE call when completing\n");

  if (ctx->nat)
1086
    TEST_1(f = test_nat_add_filter(ctx->nat, count_acks, NULL, nat_outbound));
1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110
  ack_sent = 0;

  TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));

  INVITE(a, a_call, a_call->nh,
	 TAG_IF(!ctx->proxy_tests, NUTAG_URL(b->contact->m_url)),
	 SOATAG_USER_SDP_STR(a_call->sdp),
	 NUTAG_AUTOACK(0),
	 TAG_END());

  run_ab_until(ctx, -1, bye_when_completing, -1, accept_until_terminated);

  /* Client transitions:
     INIT -(C1)-> CALLING: nua_invite(), nua_i_state
     CALLING -(C2)-> PROCEEDING: nua_r_invite(180, nua_i_state, nua_cancel()
     PROCEEDING -(C6b)-> TERMINATED: nua_r_invite(487), nua_i_state
  */
  TEST_1(e = a->events->head); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_calling);
  TEST_1(is_offer_sent(e->data->e_tags));

  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
  TEST(e->data->e_status, 180);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
1111
  TEST(callstate(e->data->e_tags), nua_callstate_proceeding);
1112 1113 1114 1115

  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
  TEST(e->data->e_status, 200);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
1116
  TEST(callstate(e->data->e_tags), nua_callstate_completing);
1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135
  TEST_1(e = e->next);

  TEST_E(e->data->e_event, nua_r_bye); TEST(e->data->e_status, 200);
  TEST_1(e->data->e_msg);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
  TEST_1(!e->next);

  if (ctx->nat) {
    while (ack_sent == 0)
      su_root_step(ctx->root, 100);
    TEST_1(ack_sent > 0);
    TEST_1(test_nat_remove_filter(ctx->nat, f) == 0);
  }

  /*
   Server transitions:
   INIT -(S1)-> RECEIVED: nua_i_invite, nua_i_state
   RECEIVED -(S2a)-> EARLY: nua_respond(180), nua_i_state
1136
   EARLY -(S6b)--> TERMINATED: nua_i_bye, nua_i_state
1137 1138 1139 1140 1141 1142 1143 1144 1145
  */
  TEST_1(e = b->events->head); TEST_E(e->data->e_event, nua_i_invite);
  TEST(e->data->e_status, 100);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_received); /* RECEIVED */
  TEST_1(is_offer_recv(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_early); /* EARLY */
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
1146
  TEST(callstate(e->data->e_tags), nua_callstate_completed); /* COMPLETED */
1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_bye);
  TEST(e->data->e_status, 200);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
  TEST_1(!e->next);

  free_events_in_list(ctx, a->events);
  nua_handle_destroy(a_call->nh), a_call->nh = NULL;

  free_events_in_list(ctx, b->events);
  nua_handle_destroy(b_call->nh), b_call->nh = NULL;

  if (print_headings)
    printf("TEST NUA-6.2: PASSED\n");

1162 1163 1164
  END();
}

1165 1166 1167
int reject_reinvite_401(CONDITION_PARAMS);

int test_bye_after_receiving_401(struct context *ctx)
1168
{
1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214
  BEGIN();
  struct endpoint *a = &ctx->a,  *b = &ctx->b;
  struct call *a_call = a->call, *b_call = b->call;
  struct event *e;

  a_call->sdp = "m=audio 5008 RTP/AVP 8";
  b_call->sdp = "m=audio 5010 RTP/AVP 0 8";

/* BYE after receiving 401

   A			B
   |-------INVITE------>|
   |<----100 Trying-----|
   |			|
   |<----180 Ringing----|
   |<-------200---------|
   |--------ACK-------->|
   |			|
   |<------INVITE-------|
   |--------401-------->|
   |<--------ACK--------|
   |			|
   |<--------BYE--------|
   |------200 OK------->|
   |			|
*/
  if (print_headings)
    printf("TEST NUA-6.3: BYE after receiving 401\n");

  TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));

  INVITE(a, a_call, a_call->nh,
	 TAG_IF(!ctx->proxy_tests, NUTAG_URL(b->contact->m_url)),
	 SIPTAG_SUBJECT_STR("NUA-6.3"),
	 SOATAG_USER_SDP_STR(a_call->sdp),
	 NUTAG_AUTOANSWER(0),
	 TAG_END());

  run_ab_until(ctx, -1, until_ready, -1, accept_call);

  free_events_in_list(ctx, a->events);

  TEST_1(e = b->events->head); TEST_E(e->data->e_event, nua_i_invite);
  free_events_in_list(ctx, b->events);

  /* re-INVITE A. */
1215
  INVITE(b, b_call, b_call->nh,
1216 1217
	 SIPTAG_SUBJECT_STR("NUA-6.3 re-INVITE"),
	 TAG_END());
1218
  run_ab_until(ctx, -1, reject_reinvite_401, -1, save_until_final_response);
1219 1220 1221 1222 1223 1224 1225 1226

  TEST_1(nua_handle_has_active_call(a_call->nh));
  TEST_1(nua_handle_has_active_call(b_call->nh));

  free_events_in_list(ctx, a->events);
  free_events_in_list(ctx, b->events);

  BYE(b, b_call, b_call->nh, TAG_END());
1227

1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270
  run_ab_until(ctx, -1, until_terminated, -1, until_terminated);

  free_events_in_list(ctx, a->events);
  nua_handle_destroy(a_call->nh), a_call->nh = NULL;

  free_events_in_list(ctx, b->events);
  nua_handle_destroy(b_call->nh), b_call->nh = NULL;

  if (print_headings)
    printf("TEST NUA-6.3: PASSED\n");

  END();
}

int test_bye_after_sending_401(struct context *ctx)
{
  BEGIN();
  struct endpoint *a = &ctx->a,  *b = &ctx->b;
  struct call *a_call = a->call, *b_call = b->call;
  struct event *e;

  a_call->sdp = "m=audio 5008 RTP/AVP 8";
  b_call->sdp = "m=audio 5010 RTP/AVP 0 8";

/* BYE after sending 401

   A			B
   |-------INVITE------>|
   |<----100 Trying-----|
   |			|
   |<----180 Ringing----|
   |<-------200---------|
   |--------ACK-------->|
   |			|
   |<------INVITE-------|
   |--------401-------->|
   |<--------ACK--------|
   |			|
   |--------BYE-------->|
   |<------200 OK-------|
   |			|
*/
  if (print_headings)
1271
    printf("TEST NUA-6.4.1: BYE after sending 401\n");
1272 1273 1274 1275 1276

  TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));

  INVITE(a, a_call, a_call->nh,
	 TAG_IF(!ctx->proxy_tests, NUTAG_URL(b->contact->m_url)),
1277
	 SIPTAG_SUBJECT_STR("NUA-6.4.1"),
1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289
	 SOATAG_USER_SDP_STR(a_call->sdp),
	 NUTAG_AUTOANSWER(0),
	 TAG_END());

  run_ab_until(ctx, -1, until_ready, -1, accept_call);

  free_events_in_list(ctx, a->events);

  TEST_1(e = b->events->head); TEST_E(e->data->e_event, nua_i_invite);
  free_events_in_list(ctx, b->events);

  /* re-INVITE A. */
1290
  INVITE(b, b_call, b_call->nh,
1291
	 SIPTAG_SUBJECT_STR("NUA-6.4.1 re-INVITE"),
1292
	 TAG_END());
1293
  run_ab_until(ctx, -1, reject_reinvite_401, -1, save_until_final_response);
1294 1295 1296 1297 1298 1299 1300 1301

  TEST_1(nua_handle_has_active_call(a_call->nh));
  TEST_1(nua_handle_has_active_call(b_call->nh));

  free_events_in_list(ctx, a->events);
  free_events_in_list(ctx, b->events);

  BYE(a, a_call, a_call->nh, TAG_END());
1302

1303 1304 1305 1306 1307 1308 1309 1310 1311
  run_ab_until(ctx, -1, until_terminated, -1, until_terminated);

  free_events_in_list(ctx, a->events);
  nua_handle_destroy(a_call->nh), a_call->nh = NULL;

  free_events_in_list(ctx, b->events);
  nua_handle_destroy(b_call->nh), b_call->nh = NULL;

  if (print_headings)
1312
    printf("TEST NUA-6.4.1: PASSED\n");
1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344

  END();
}

int test_bye_after_receiving_401_to_update(struct context *ctx)
{
  BEGIN();
  struct endpoint *a = &ctx->a,  *b = &ctx->b;
  struct call *a_call = a->call, *b_call = b->call;
  struct event *e;

  a_call->sdp = "m=audio 5008 RTP/AVP 8";
  b_call->sdp = "m=audio 5010 RTP/AVP 0 8";

/* BYE after receiving 401

   A			B
   |-------INVITE------>|
   |<----100 Trying-----|
   |			|
   |<----180 Ringing----|
   |<-------200---------|
   |--------ACK-------->|
   |			|
   |<------UPDATE-------|
   |--------401-------->|
   |			|
   |<--------BYE--------|
   |------200 OK------->|
   |			|
*/
  if (print_headings)
1345
    printf("TEST NUA-6.4.2: BYE after receiving 401 to UPDATE\n");
1346 1347 1348 1349 1350

  TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));

  INVITE(a, a_call, a_call->nh,
	 TAG_IF(!ctx->proxy_tests, NUTAG_URL(b->contact->m_url)),
1351
	 SIPTAG_SUBJECT_STR("NUA-6.4.2"),
1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364
	 SOATAG_USER_SDP_STR(a_call->sdp),
	 NUTAG_AUTOANSWER(0),
	 NUTAG_APPL_METHOD("UPDATE"),
	 TAG_END());

  run_ab_until(ctx, -1, until_ready, -1, accept_call);

  free_events_in_list(ctx, a->events);

  TEST_1(e = b->events->head); TEST_E(e->data->e_event, nua_i_invite);
  free_events_in_list(ctx, b->events);

  /* UPDATE A. */
1365
  UPDATE(b, b_call, b_call->nh,
1366
	 SIPTAG_SUBJECT_STR("NUA-6.4.2 UPDATE"),
1367 1368
	 TAG_END());
  BYE(b, b_call, b_call->nh, TAG_END()); /* Queued until nua_authenticate */
1369
  run_ab_until(ctx, -1, reject_reinvite_401, -1, save_until_final_response);
1370 1371 1372 1373 1374 1375 1376 1377

  TEST_1(nua_handle_has_active_call(a_call->nh));
  TEST_1(nua_handle_has_active_call(b_call->nh));

  free_events_in_list(ctx, a->events);
  free_events_in_list(ctx, b->events);

  AUTHENTICATE(b, b_call, b_call->nh, TAG_END());
1378

1379 1380 1381 1382 1383 1384 1385 1386 1387
  run_ab_until(ctx, -1, until_terminated, -1, until_terminated);

  free_events_in_list(ctx, a->events);
  nua_handle_destroy(a_call->nh), a_call->nh = NULL;

  free_events_in_list(ctx, b->events);
  nua_handle_destroy(b_call->nh), b_call->nh = NULL;

  if (print_headings)
1388
    printf("TEST NUA-6.4.2: PASSED\n");
1389 1390 1391 1392 1393 1394 1395

  END();
}

int reject_reinvite_401(CONDITION_PARAMS)
{
  void *request = nua_current_request(nua);
1396 1397 1398

  save_event_in_list(ctx, event, ep, call);

1399 1400 1401 1402 1403 1404 1405 1406 1407 1408
  if (!(check_handle(ep, call, nh, SIP_500_INTERNAL_SERVER_ERROR)))
    return 0;

  if (status < 200 && (event == nua_i_invite || event == nua_i_update)) {
    RESPOND(ep, call, nh, SIP_401_UNAUTHORIZED,
	    NUTAG_WITH(request),
	    SIPTAG_WWW_AUTHENTICATE_STR("Digest realm=\"test_nua\", "
					"nonce=\"nsdhfuds\", algorithm=MD5, "
					"qop=\"auth\""),
	    TAG_END());
1409
    return 0;
1410 1411 1412 1413 1414
  }

  if (event == nua_i_state) switch (callstate(tags)) {
  case nua_callstate_ready:
    return 1;
1415
  case nua_callstate_terminated:
1416 1417
    if (call)
      nua_handle_destroy(call->nh), call->nh = NULL;
1418 1419 1420 1421
    return 1;
  default:
    return 0;
  }
1422 1423 1424 1425

  return 0;
}

1426 1427 1428 1429 1430 1431 1432 1433 1434 1435
int test_bye_with_407(struct context *ctx)
{
  BEGIN();
  struct endpoint *a = &ctx->a,  *c = &ctx->c;
  struct call *a_call = a->call, *c_call = c->call;
  struct event *e;

  a_call->sdp = "m=audio 5008 RTP/AVP 8";
  c_call->sdp = "m=audio 5010 RTP/AVP 0 8";

Pekka Pessi's avatar
Pekka Pessi committed
1436 1437 1438
  if (!ctx->proxy_tests)
    return 0;

1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474
/* BYE after receiving 401

   A			C
   |-------INVITE------>|
   |<----100 Trying-----|
   |			|
   |<----180 Ringing----|
   |<-------200---------|
   |--------ACK-------->|
   |			|
   |       |<----BYE----|
   |       |-----407--->|
   |<-------BYE---------|
   |--------200-------->|
   |			|
*/
  if (print_headings)
    printf("TEST NUA-6.4.5: BYE with 407\n");

  TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(c->to), TAG_END()));

  INVITE(a, a_call, a_call->nh,
	 TAG_IF(!ctx->proxy_tests, NUTAG_URL(c->contact->m_url)),
	 SIPTAG_SUBJECT_STR("NUA-6.4.2"),
	 SOATAG_USER_SDP_STR(a_call->sdp),
	 NUTAG_AUTOANSWER(0),
	 NUTAG_APPL_METHOD("UPDATE"),
	 TAG_END());

  run_abc_until(ctx, -1, until_ready, -1, NULL, -1, accept_call);

  free_events_in_list(ctx, a->events);

  TEST_1(e = c->events->head); TEST_E(e->data->e_event, nua_i_invite);
  free_events_in_list(ctx, c->events);

1475
  BYE(c, c_call, c_call->nh,
1476 1477 1478 1479 1480 1481 1482 1483 1484
      TAG_END());
  run_c_until(ctx, -1, save_until_final_response);

  TEST_1(nua_handle_has_active_call(a_call->nh));
  TEST_1(nua_handle_has_active_call(c_call->nh));

  free_events_in_list(ctx, a->events);
  free_events_in_list(ctx, c->events);

1485
  AUTHENTICATE(c, c_call, c_call->nh,
1486
	       NUTAG_AUTH("Digest:\"test-proxy\":charlie:secret"), TAG_END());
1487

1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501
  run_abc_until(ctx, -1, until_terminated, -1, NULL, -1, until_terminated);

  free_events_in_list(ctx, a->events);
  nua_handle_destroy(a_call->nh), a_call->nh = NULL;

  free_events_in_list(ctx, c->events);
  nua_handle_destroy(c_call->nh), c_call->nh = NULL;

  if (print_headings)
    printf("TEST NUA-6.4.5: PASSED\n");

  END();
}

1502 1503 1504 1505 1506 1507
int test_bye_to_invalid_contact(struct context *ctx)
{
  BEGIN();
  struct endpoint *a = &ctx->a,  *b = &ctx->b;
  struct call *a_call = a->call, *b_call = b->call;
  struct event *e;
1508 1509 1510
  sip_t *sip = NULL;

  int seen_401;
1511 1512 1513 1514

  a_call->sdp = "m=audio 5008 RTP/AVP 8";
  b_call->sdp = "m=audio 5010 RTP/AVP 0 8";

1515
/* Bad Contact URI
1516 1517 1518 1519 1520 1521 1522 1523 1524 1525

   A			B
   |-------INVITE------>|
   |<----100 Trying-----|
   |			|
   |<----180 Ringing----|
   |<-------200---------|
   |			|
   |--------ACK-------->|
   |			|
1526 1527 1528 1529 1530
   |<-------BYE---------|
   |--------400-------->|
   |			|
   |--------BYE-------->|
   |<------200 OK-------|
1531 1532 1533
   |			|
*/
  if (print_headings)
1534
    printf("TEST NUA-6.4.3: Test dialog with bad Contact info\n");
1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558

  TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));

  INVITE(a, a_call, a_call->nh,
	 TAG_IF(!ctx->proxy_tests, NUTAG_URL(b->contact->m_url)),
	 SOATAG_USER_SDP_STR(a_call->sdp),
	 SIPTAG_CONTACT(NULL),
	 SIPTAG_HEADER_STR("Contact: <<sip:xyzzy@com.invalid>"),
	 TAG_END());

  run_ab_until(ctx, -1, until_ready, -1, accept_call);

  /* Client transitions:
     INIT -(C1)-> CALLING: nua_invite(), nua_i_state
     CALLING -(C2)-> PROCEEDING: nua_r_invite(180, nua_i_state, nua_cancel()
     PROCEEDING -(C6b)-> TERMINATED: nua_r_invite(487), nua_i_state
  */
  TEST_1(e = a->events->head); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_calling);
  TEST_1(is_offer_sent(e->data->e_tags));

  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
  TEST(e->data->e_status, 180);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
1559
  TEST(callstate(e->data->e_tags), nua_callstate_proceeding);
1560 1561 1562 1563

  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
  TEST(e->data->e_status, 200);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
1564
  TEST(callstate(e->data->e_tags), nua_callstate_ready);
1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590
  TEST_1(!e->next);

  /*
   Server transitions:
   INIT -(S1)-> RECEIVED: nua_i_invite, nua_i_state
   RECEIVED -(S2a)-> EARLY: nua_respond(180), nua_i_state
   EARLY -(S6b)--> TERMINATED: nua_i_cancel, nua_i_state
  */
  TEST_1(e = b->events->head); TEST_E(e->data->e_event, nua_i_invite);
  TEST(e->data->e_status, 100);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_received); /* RECEIVED */
  TEST_1(is_offer_recv(e->data->e_tags));
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_early); /* EARLY */
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_completed); /* COMPLETED */
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_ack);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_ready); /* READY */
  TEST_1(!e->next);

  free_events_in_list(ctx, a->events);
  free_events_in_list(ctx, b->events);

  BYE(b, b_call, b_call->nh, TAG_END());
1591

1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610
  run_b_until(ctx, -1, until_terminated);

  /* B transitions:
   READY --(T2)--> TERMINATING: nua_bye()
   TERMINATING --(T3)--> TERMINATED: nua_r_bye, nua_i_state
  */
  TEST_1(e = b->events->head);  TEST_E(e->data->e_event, nua_r_bye);
  TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
  TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */

  TEST_1(!nua_handle_has_active_call(b_call->nh));
  TEST_1(nua_handle_has_active_call(a_call->nh));

  nua_handle_destroy(a_call->nh), a_call->nh = NULL;
  nua_handle_destroy(b_call->nh), b_call->nh = NULL;

  if (print_headings)
    printf("TEST NUA-6.4.3: PASSED\n");

1611 1612
  if (!ctx->p) {
    free_events_in_list(ctx, b->events);
1613
    return 0;
1614
  }
1615 1616 1617 1618

  if (print_headings)
    printf("TEST NUA-6.4.4: Wait for re-REGISTER after connection has been closed\n");

1619 1620 1621
  if (!e->next || (!e->next->next || !e->next->data->e_status != 200))
    /* B is supposed to re-register pretty soon, wait for re-registration */
    run_b_until(ctx, -1, save_until_final_response);
1622 1623 1624

  seen_401 = 0;

1625
  for (e = e->next; e; e = e->next) {
1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648
    TEST_E(e->data->e_event, nua_r_register);
    TEST_1(sip = sip_object(e->data->e_msg));

    if (e->data->e_status == 200) {
      TEST(e->data->e_status, 200);
      TEST_1(seen_401);
      TEST_1(sip->sip_contact);
    }
    else if (sip->sip_status && sip->sip_status->st_status == 401) {
      seen_401 = 1;
    }

    if (!e->next)
      break;
  }
  TEST_1(e);
  TEST_S(sip->sip_contact->m_expires, "3600");
  TEST_1(!e->next);
  free_events_in_list(ctx, b->events);

  if (print_headings)
    printf("TEST NUA-6.4.4: PASSED\n");

1649 1650
  END();
}
1651 1652 1653

int test_early_bye(struct context *ctx)
{
1654
  return
1655
    test_bye_with_407(ctx) ||
1656 1657 1658 1659 1660
    test_bye_before_200(ctx) ||
    test_bye_before_ack(ctx) ||
    test_bye_after_receiving_401(ctx) ||
    test_bye_after_sending_401(ctx) ||
    test_bye_after_receiving_401_to_update(ctx) ||
1661
    test_bye_to_invalid_contact(ctx) ||
1662
    0;
1663
}