Commit c351e667 authored by Pekka Pessi's avatar Pekka Pessi
Browse files

nua_session.c: updated the SDP handling with media disabled.

Note that testing with 100rel/UPDATE cases is very incomplete.

darcs-hash:20070226140956-55b16-429cada445bdb59fdab4f90b5d3449a2c0b81cb7.gz
parent 4ae0e55d
......@@ -46,4 +46,7 @@ ALIASES = \
"VERSION_1_12_5=<a href=\"http://sofia-sip.sf.net/relnotes/relnotes-sofia-sip-1.12.5.txt\">1.12.5</a>" \
"NEW_1_12_5=@since New in <a href=\"http://sofia-sip.sf.net/relnotes/relnotes-sofia-sip-1.12.5.txt\">1.12.5</a>" \
"EXP_1_12_5=@since Experimental in <a href=\"http://sofia-sip.sf.net/relnotes/relnotes-sofia-sip-1.12.5.txt\">1.12.5</a>, available if --enable-experimental configuration option is given" \
"VERSION_1_12_6=<a href=\"http://sofia-sip.sf.net/relnotes/relnotes-sofia-sip-1.12.6.txt\">1.12.6</a>" \
"NEW_1_12_6=@since New in <a href=\"http://sofia-sip.sf.net/relnotes/relnotes-sofia-sip-1.12.6.txt\">1.12.6</a>" \
"EXP_1_12_6=@since Experimental in <a href=\"http://sofia-sip.sf.net/relnotes/relnotes-sofia-sip-1.12.6.txt\">1.12.6</a>, available if --enable-experimental configuration option is given" \
......@@ -80,6 +80,7 @@ test_nua_SOURCES = test_nua.c test_nua.h test_ops.c \
test_init.c \
test_nua_api.c test_nua_params.c \
test_register.c test_basic_call.c \
test_offer_answer.c \
test_call_reject.c test_cancel_bye.c \
test_call_hold.c test_session_timer.c \
test_refer.c test_100rel.c \
......
......@@ -121,7 +121,7 @@ struct nua_server_request {
unsigned sr_offer_recv:1; /**< We have received an offer */
unsigned sr_answer_sent:2; /**< We have answered (reliably, if >1) */
unsigned sr_offer_sent:1; /**< We have offered SDP */
unsigned sr_offer_sent:2; /**< We have offered SDP (reliably, if >1) */
unsigned sr_answer_recv:1; /**< We have received SDP answer */
unsigned :0;
......
This diff is collapsed.
......@@ -1747,7 +1747,8 @@ SOFIAPUBVAR tag_typedef_t nutag_allow_ref;
*
* Corresponding tag taking reference parameter is NUTAG_APPL_METHOD_REF()
*
* @since Working since @VERSION_1_12_5.
* @since Working since @VERSION_1_12_5. Handling of client-side PRACK and
* UPDATE was fixed in @VERSION_1_12_6.
*/
#define NUTAG_APPL_METHOD(x) nutag_appl_method, tag_str_v(x)
SOFIAPUBVAR tag_typedef_t nutag_appl_method;
......
......@@ -578,8 +578,376 @@ int test_basic_call_2(struct context *ctx)
END();
}
/* ====================================================================== */
/* Basic calls with soa disabled */
int accept_call_no_media(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,
NUTAG_MEDIA_ENABLE(0),
TAG_END());
return 0;
case nua_callstate_early:
RESPOND(ep, call, nh, SIP_200_OK,
TAG_IF(call->sdp, SIPTAG_CONTENT_TYPE_STR("application/sdp")),
TAG_IF(call->sdp, SIPTAG_PAYLOAD_STR(call->sdp)),
TAG_END());
return 0;
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_basic_call_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;
sip_t const *sip;
if (print_headings)
printf("TEST NUA-3.3: Basic call with media disabled\n");
a_call->sdp = "v=0\r\n"
"o=- 1 1 IN IP4 127.0.0.1\r\n"
"s=-\r\n"
"c=IN IP4 127.0.0.1\r\n"
"t=0 0\r\n"
"m=audio 5008 RTP/AVP 8\r\n";
b_call->sdp =
"v=0\r\n"
"o=- 2 1 IN IP4 127.0.0.1\r\n"
"s=-\r\n"
"c=IN IP4 127.0.0.1\r\n"
"t=0 0\r\n"
"m=audio 5010 RTP/AVP 0 8\r\n";
TEST_1(a_call->nh = nua_handle(a->nua, a_call,
SIPTAG_TO_STR("<sip:b@x.org>"),
TAG_END()));
TEST_1(!nua_handle_has_active_call(a_call->nh));
TEST_1(!nua_handle_has_call_on_hold(a_call->nh));
INVITE(a, a_call, a_call->nh,
NUTAG_MEDIA_ENABLE(0),
NUTAG_URL(b->contact->m_url),
SIPTAG_CONTENT_TYPE_STR("application/sdp"),
SIPTAG_PAYLOAD_STR(a_call->sdp),
TAG_END());
run_ab_until(ctx, -1, until_ready, -1, accept_call_no_media);
/* Client transitions:
INIT -(C1)-> CALLING: nua_invite(), 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(!is_answer_recv(e->data->e_tags));
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_content_type);
TEST_S(sip->sip_content_type->c_type, "application/sdp");
TEST_1(sip->sip_payload); /* there is sdp in 200 OK */
TEST_1(sip->sip_contact);
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);
TEST_1(nua_handle_has_active_call(a_call->nh));
TEST_1(!nua_handle_has_call_on_hold(a_call->nh));
/*
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(!is_answer_sent(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_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);
TEST_1(nua_handle_has_active_call(b_call->nh));
TEST_1(!nua_handle_has_call_on_hold(b_call->nh));
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);
TEST_1(!nua_handle_has_active_call(b_call->nh));
/* A transitions:
nua_i_info
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-3.3: PASSED\n");
END();
}
int ack_when_completing_no_media(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(ep, call, nh,
TAG_IF(call->sdp, SIPTAG_CONTENT_TYPE_STR("application/sdp")),
TAG_IF(call->sdp, SIPTAG_PAYLOAD_STR(call->sdp)),
TAG_END());
return 0;
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 accept_call_no_media2(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,
NUTAG_MEDIA_ENABLE(0),
TAG_IF(call->sdp, SIPTAG_CONTENT_TYPE_STR("application/sdp")),
TAG_IF(call->sdp, SIPTAG_PAYLOAD_STR(call->sdp)),
TAG_END());
return 0;
case nua_callstate_early:
RESPOND(ep, call, nh, SIP_200_OK,
TAG_IF(call->sdp, SIPTAG_CONTENT_TYPE_STR("application/sdp")),
TAG_IF(call->sdp, SIPTAG_PAYLOAD_STR(call->sdp)),
TAG_END());
return 0;
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;
}
}
/* Media disabled, offer/answer in 200 OK/ACK */
int test_basic_call_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;
sip_t const *sip;
if (print_headings)
printf("TEST NUA-3.4: 3pcc call with media disabled\n");
a_call->sdp = "v=0\r\n"
"o=- 1 1 IN IP4 127.0.0.1\r\n"
"s=-\r\n"
"c=IN IP4 127.0.0.1\r\n"
"t=0 0\r\n"
"m=audio 5008 RTP/AVP 8\r\n";
b_call->sdp =
"v=0\r\n"
"o=- 2 1 IN IP4 127.0.0.1\r\n"
"s=-\r\n"
"c=IN IP4 127.0.0.1\r\n"
"t=0 0\r\n"
"m=audio 5010 RTP/AVP 0 8\r\n";
TEST_1(a_call->nh = nua_handle(a->nua, a_call,
SIPTAG_TO_STR("<sip:b@x.org>"),
TAG_END()));
TEST_1(!nua_handle_has_active_call(a_call->nh));
TEST_1(!nua_handle_has_call_on_hold(a_call->nh));
INVITE(a, a_call, a_call->nh,
NUTAG_MEDIA_ENABLE(0),
NUTAG_URL(b->contact->m_url),
NUTAG_AUTOACK(0),
TAG_END());
run_ab_until(ctx, -1, ack_when_completing_no_media,
-1, accept_call_no_media2);
/* Client transitions:
INIT -(C1)-> CALLING: nua_invite(), 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(!is_answer_recv(e->data->e_tags));
TEST_1(is_offer_recv(e->data->e_tags));
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_content_type);
TEST_S(sip->sip_content_type->c_type, "application/sdp");
TEST_1(sip->sip_payload); /* there is sdp in 200 OK */
TEST_1(sip->sip_contact);
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_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_ready); /* READY */
TEST_1(is_answer_sent(e->data->e_tags));
TEST_1(!e->next);
free_events_in_list(ctx, a->events);
TEST_1(nua_handle_has_active_call(a_call->nh));
TEST_1(!nua_handle_has_call_on_hold(a_call->nh));
/*
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(!is_answer_sent(e->data->e_tags));
TEST_1(is_offer_sent(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_completed); /* COMPLETED */
TEST_1(is_offer_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(is_answer_recv(e->data->e_tags));
TEST_1(!e->next);
free_events_in_list(ctx, b->events);
TEST_1(nua_handle_has_active_call(b_call->nh));
TEST_1(!nua_handle_has_call_on_hold(b_call->nh));
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);
TEST_1(!nua_handle_has_active_call(b_call->nh));
/* A transitions:
nua_i_info
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-3.4: PASSED\n");
END();
}
int test_basic_call(struct context *ctx)
{
return test_basic_call_1(ctx) || test_basic_call_2(ctx);
return test_basic_call_1(ctx) || test_basic_call_2(ctx) ||
test_basic_call_3(ctx) || test_basic_call_4(ctx);
}
......@@ -316,6 +316,7 @@ int main(int argc, char *argv[])
retval |= test_reject_401_aka(ctx); SINGLE_FAILURE_CHECK();
retval |= test_call_cancel(ctx); SINGLE_FAILURE_CHECK();
retval |= test_call_destroy(ctx); SINGLE_FAILURE_CHECK();
retval |= test_offer_answer(ctx); SINGLE_FAILURE_CHECK();
retval |= test_early_bye(ctx); SINGLE_FAILURE_CHECK();
retval |= test_reinvites(ctx); SINGLE_FAILURE_CHECK();
retval |= test_session_timer(ctx); SINGLE_FAILURE_CHECK();
......
......@@ -329,6 +329,7 @@ int test_nat_timeout(struct context *ctx);
int test_unregister(struct context *ctx);
int test_basic_call(struct context *ctx);
int test_offer_answer(struct context *ctx);
int test_reject_a(struct context *ctx);
int test_reject_b(struct context *ctx);
int test_reject_302(struct context *ctx);
......
/*
* 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_offer_answer.c
* @brief Test offer/answer failures.
*
* @author Pekka Pessi <Pekka.Pessi@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_offer_answer"
#endif
/* ======================================================================== */
/* Send offer in INVITE, no answer:
A B
--nua_invite()-->| |
|-------INVITE------>|
<--nua_i_state---| |
|<----100 Trying-----|
| |
|<--------180--------|
<--nua_r_invite--| |
<--nua_i_state---| |
|<------200 OK-------|
<--nua_r_invite--| |
|--------ACK-------->|
|--------BYE-------->|
<--nua_i_state---| |
|<-------200 OK------|
<--nua_r_bye-----| |
<--nua_i_state---| |
Client transitions:
INIT -(C1)-> CALLING -(C2a)-> PROCEEDING -(C3+C4)->
TERMINATING -> TERMINATED
Server transitions:
INIT -(S1)-> RECEIVED -(S2a)-> EARLY -(S3b)-> COMPLETED -(S4)-> READY
-> TERMINATED
*/
int no_media_terminated(CONDITION_PARAMS);
int test_no_answer_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;
sip_t *sip;
if (print_headings)
printf("TEST NUA-6.3: No SDP answer from callee\n");
a_call->sdp = "m=audio 5008 RTP/AVP 8";
b_call->sdp = NULL;
TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));
TEST_1(!nua_handle_has_active_call(a_call->nh));
TEST_1(!nua_handle_has_call_on_hold(a_call->nh));
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_M_USERNAME("a+a"),
NUTAG_M_DISPLAY("Alice"),
TAG_END());
run_ab_until(ctx, -1, until_terminated, -1, no_media_terminated);
TEST_1(!nua_handle_has_active_call(a_call->nh));
TEST_1(!nua_handle_has_call_on_hold(a_call->nh));
TEST_1(!nua_handle_has_active_call(b_call->nh));
TEST_1(!nua_handle_has_call_on_hold(b_call->nh));
/* Client transitions:
INIT -(C1)-> CALLING: nua_invite(), nua_i_state
CALLING -(C3)-> PROCEEDING: nua_r_invite, nua_i_state
PROCEEDING -(C3a+C5)-> TERMINATING: nua_r_invite, nua_i_state
TERMINATING -(C12)-> TERMINATED: nua_r_bye, 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(sip = sip_object(e->data->e_msg));
TEST_1(!sip->sip_payload);
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(!is_answer_recv(e->data->e_tags));
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_payload);
TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_media_error);
TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
TEST(callstate(e->data->e_tags), nua_callstate_terminating); /* TERMINATING */
TEST_1(e = e->next); 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, 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
READY -(T1)-> TERMINATED: nua_i_bye, 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));