retronetworking
/
freeswitch
13
0
Fork 0
Code Pull Requests Releases Activity
freeswitch/libs/sofia-sip/tests/test_session_timer.c

435 lines
14 KiB
C
Raw Blame History

/*
* 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_session_timer.c
* @brief NUA-8 tests: Session timer, UPDATE
*
* @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_session_timer"
#endif
/* ======================================================================== */
static size_t remove_update(void *a, void *message, size_t len);
int test_session_timer(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;
sip_t const *sip;
/* Session timer test:
A P B
|-------INVITE------>|
|<----100 Trying-----|
| |
|<----180 Ringing----|
| |
|<------200 OK-------|
|------------------->|
| |
| |
|--INVITE->| |
|<--422----| |
|---ACK--->| |
*/
if (print_headings)
printf("TEST NUA-8.1.1: Session timers\n");
a_call->sdp = "m=audio 5008 RTP/AVP 8";
b_call->sdp = "m=audio 5010 RTP/AVP 0 8";
/* We negotiate session timer of 6 second */
/* Disable session timer from proxy */
test_proxy_set_session_timer(ctx->p, 0, 0);
nua_set_params(ctx->b.nua,
NUTAG_SESSION_REFRESHER(nua_any_refresher),
NUTAG_MIN_SE(1),
NUTAG_SESSION_TIMER(6),
NTATAG_SIP_T1X64(8000),
TAG_END());
run_b_until(ctx, nua_r_set_params, until_final_response);
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_SUPPORTED_STR("100rel"),
TAG_END());
run_ab_until(ctx, -1, until_ready, -1, accept_call);
/* Client transitions:
INIT -(C1)-> CALLING: nua_i_state
CALLING -(C2)-> PROCEEDING: nua_r_invite, nua_i_state
PROCEEDING -(C3+C4)-> READY: nua_r_invite, 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_invite);
TEST(e->data->e_status, 200);
TEST_1(sip = sip_object(e->data->e_msg));
TEST_1(sip->sip_session_expires);
TEST_S(sip->sip_session_expires->x_refresher, "uas");
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(is_answer_recv(e->data->e_tags));
TEST_1(!e->next);
free_events_in_list(ctx, a->events);
/*
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->next);
free_events_in_list(ctx, b->events);
if (print_headings)
printf("TEST NUA-8.1.1: PASSED\n");
if (ctx->expensive) {
nua_set_hparams(a_call->nh,
NUTAG_SUPPORTED("timer"),
NUTAG_MIN_SE(1),
NUTAG_SESSION_TIMER(5),
TAG_END());
run_a_until(ctx, nua_r_set_params, until_final_response);
if (print_headings)
printf("TEST NUA-8.1.2: Wait for refresh using INVITE\n");
run_ab_until(ctx, -1, until_ready, -1, until_ready);
free_events_in_list(ctx, a->events);
free_events_in_list(ctx, b->events);
if (print_headings)
printf("TEST NUA-8.1.2: PASSED\n");
nua_set_hparams(b_call->nh,
NUTAG_UPDATE_REFRESH(1),
TAG_END());
run_b_until(ctx, nua_r_set_params, until_final_response);
if (print_headings)
printf("TEST NUA-8.1.3: Wait for refresh using UPDATE\n");
run_ab_until(ctx, -1, until_ready, -1, until_ready);
TEST_1(e = a->events->head); TEST_E(e->data->e_event, nua_i_update);
free_events_in_list(ctx, a->events);
free_events_in_list(ctx, b->events);
if (print_headings)
printf("TEST NUA-8.1.3: PASSED\n");
if (ctx->nat) {
struct nat_filter *f;
if (print_headings)
printf("TEST NUA-8.1.4: filter UPDATE, wait until session expires\n");
f = test_nat_add_filter(ctx->nat, remove_update, NULL, nat_inbound);
TEST_1(f);
run_ab_until(ctx, -1, until_terminated, -1, until_terminated);
TEST_1(e = a->events->head); TEST_E(e->data->e_event, nua_r_bye);
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;
test_nat_remove_filter(ctx->nat, f);
if (print_headings)
printf("TEST NUA-8.1.4: PASSED\n");
}
}
if (b_call->nh) {
if (print_headings)
printf("TEST NUA-8.1.9: Terminate first session timer call\n");
BYE(b, b_call, b_call->nh, TAG_END());
run_ab_until(ctx, -1, until_terminated, -1, until_terminated);
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-8.1.9: PASSED\n");
}
/*
| |
|-------INVITE------>|
|<-------422---------|
|--------ACK-------->|
| |
|-------INVITE------>|
|<----100 Trying-----|
| |
|<----180 Ringing----|
| |
|<------200 OK-------|
|--------ACK-------->|
| |
|<-------BYE---------|
|-------200 OK-------|
| |
*/
if (print_headings)
printf("TEST NUA-8.2: Session timers negotiation\n");
test_proxy_set_session_timer(ctx->p, 180, 90);
nua_set_params(a->nua,
NUTAG_SUPPORTED("timer"),
TAG_END());
run_a_until(ctx, nua_r_set_params, until_final_response);
nua_set_params(b->nua,
NUTAG_AUTOANSWER(0),
NUTAG_MIN_SE(120),
NTATAG_SIP_T1X64(2000),
TAG_END());
run_b_until(ctx, nua_r_set_params, until_final_response);
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_SUPPORTED_STR("100rel, timer"),
NUTAG_SESSION_TIMER(4),
NUTAG_MIN_SE(3),
TAG_END());
run_ab_until(ctx, -1, until_ready, -1, accept_call);
/* Client transitions:
INIT -(C1)-> CALLING: nua_invite(), nua_i_state
CALLING -(C6a)-> (TERMINATED/INIT): nua_r_invite
when testing with proxy, second 422 when call reaches UAS:
(INIT) -(C1)-> CALLING: nua_i_state
CALLING -(C6a)-> (TERMINATED/INIT): nua_r_invite
(INIT) -(C1)-> CALLING: nua_i_state
CALLING -(C2)-> PROCEEDING: nua_r_invite, nua_i_state
PROCEEDING -(C3+C4)-> READY: nua_r_invite, 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, 100);
TEST(sip_object(e->data->e_msg)->sip_status->st_status, 422);
if (ctx->proxy_tests) {
TEST_1(e = e->next); 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, 100);
TEST(sip_object(e->data->e_msg)->sip_status->st_status, 422);
}
TEST_1(e = e->next); 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(sip = sip_object(e->data->e_msg));
TEST_1(sip->sip_session_expires);
TEST(sip->sip_session_expires->x_delta, 120);
TEST_S(sip->sip_session_expires->x_refresher, "uac");
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(is_answer_recv(e->data->e_tags));
TEST_1(!e->next);
free_events_in_list(ctx, a->events);
/*
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(sip = sip_object(e->data->e_msg));
TEST_1(sip->sip_session_expires);
TEST_1(!sip->sip_session_expires->x_refresher);
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->next);
free_events_in_list(ctx, b->events);
if (print_headings)
printf("TEST NUA-8.2: PASSED\n");
if (print_headings)
printf("TEST NUA-8.3: UPDATE with session timer headers\n");
UPDATE(b, b_call, b_call->nh, TAG_END());
run_ab_until(ctx, -1, until_ready, -1, until_ready);
/* Events from B (who sent UPDATE) */
TEST_1(e = b->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));
if (!e->next)
run_b_until(ctx, -1, until_ready);
TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_update);
TEST(e->data->e_status, 200);
TEST_1(sip = sip_object(e->data->e_msg));
TEST_1(sip->sip_session_expires);
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(is_answer_recv(e->data->e_tags));
TEST_1(!e->next);
free_events_in_list(ctx, b->events);
/* Events from A (who received UPDATE) */
TEST_1(e = a->events->head); TEST_E(e->data->e_event, nua_i_update);
TEST(e->data->e_status, 200);
TEST_1(sip = sip_object(e->data->e_msg));
TEST_1(sip->sip_session_expires);
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(is_offer_recv(e->data->e_tags));
TEST_1(is_answer_sent(e->data->e_tags));
TEST_1(!e->next);
free_events_in_list(ctx, a->events);
BYE(b, b_call, b_call->nh, TAG_END());
run_ab_until(ctx, -1, until_terminated, -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(!e->next);
free_events_in_list(ctx, b->events);
/* A: READY -(T1)-> TERMINATED: nua_i_bye, nua_i_state */
TEST_1(e = a->events->head); 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;
nua_handle_destroy(b_call->nh), b_call->nh = NULL;
if (print_headings)
printf("TEST NUA-8.3: PASSED\n");
END();
}
static
size_t remove_update(void *a, void *message, size_t len)
{
(void)a;
if (strncmp("UPDATE ", message, 7) == 0) {
return 0;
}
return len;
}
View Git Blame Copy Permalink