480 lines
16 KiB
C
480 lines
16 KiB
C
/*
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* This file is part of the Sofia-SIP package
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*
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* Copyright (C) 2005 Nokia Corporation.
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*
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* Contact: Pekka Pessi <pekka.pessi@nokia.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*
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*/
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/**@CFILE test_offer_answer.c
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* @brief Test offer/answer failures.
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*
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* @author Pekka Pessi <Pekka.Pessi@nokia.com>
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*
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* @date Created: Wed Aug 17 12:12:12 EEST 2005 ppessi
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*/
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#include "config.h"
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#include "test_nua.h"
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#include <sofia-sip/su_tag_class.h>
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#if HAVE_FUNC
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#elif HAVE_FUNCTION
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#define __func__ __FUNCTION__
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#else
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#define __func__ "test_offer_answer"
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#endif
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/* ======================================================================== */
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/* Send offer in INVITE, no answer:
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A B
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--nua_invite()-->| |
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|-------INVITE------>|
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<--nua_i_state---| |
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|<----100 Trying-----|
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| |
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|<--------180--------|
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<--nua_r_invite--| |
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<--nua_i_state---| |
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|<------200 OK-------|
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<--nua_r_invite--| |
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|--------ACK-------->|
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|--------BYE-------->|
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<--nua_i_state---| |
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|<-------200 OK------|
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<--nua_r_bye-----| |
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<--nua_i_state---| |
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Client transitions:
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INIT -(C1)-> CALLING -(C2a)-> PROCEEDING -(C3+C4)->
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TERMINATING -> TERMINATED
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Server transitions:
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INIT -(S1)-> RECEIVED -(S2a)-> EARLY -(S3b)-> COMPLETED -(S4)-> READY
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-> TERMINATED
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*/
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int no_media_terminated(CONDITION_PARAMS);
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int test_no_answer_1(struct context *ctx)
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{
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BEGIN();
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struct endpoint *a = &ctx->a, *b = &ctx->b;
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struct call *a_call = a->call, *b_call = b->call;
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struct event *e;
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sip_t *sip;
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if (print_headings)
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printf("TEST NUA-6.5: No SDP answer from callee\n");
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a_call->sdp = "m=audio 5008 RTP/AVP 8";
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b_call->sdp = NULL;
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TEST_1(a_call->nh = nua_handle(a->nua, a_call, SIPTAG_TO(b->to), TAG_END()));
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TEST_1(!nua_handle_has_active_call(a_call->nh));
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TEST_1(!nua_handle_has_call_on_hold(a_call->nh));
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INVITE(a, a_call, a_call->nh,
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TAG_IF(!ctx->proxy_tests, NUTAG_URL(b->contact->m_url)),
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SOATAG_USER_SDP_STR(a_call->sdp),
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NUTAG_M_USERNAME("a+a"),
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NUTAG_M_DISPLAY("Alice"),
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TAG_END());
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run_ab_until(ctx, -1, until_terminated, -1, no_media_terminated);
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TEST_1(!nua_handle_has_active_call(a_call->nh));
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TEST_1(!nua_handle_has_call_on_hold(a_call->nh));
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TEST_1(!nua_handle_has_active_call(b_call->nh));
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TEST_1(!nua_handle_has_call_on_hold(b_call->nh));
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/* Client transitions:
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INIT -(C1)-> CALLING: nua_invite(), nua_i_state
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CALLING -(C3)-> PROCEEDING: nua_r_invite, nua_i_state
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PROCEEDING -(C3a+C5)-> TERMINATING: nua_r_invite, nua_i_state
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TERMINATING -(C12)-> TERMINATED: nua_r_bye, nua_i_state
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*/
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TEST_1(e = a->events->head); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_calling); /* CALLING */
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TEST_1(is_offer_sent(e->data->e_tags));
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
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TEST(e->data->e_status, 180);
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TEST_1(sip = sip_object(e->data->e_msg));
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TEST_1(!sip->sip_payload);
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_proceeding); /* PROCEEDING */
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TEST_1(!is_answer_recv(e->data->e_tags));
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
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TEST(e->data->e_status, 200);
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TEST_1(sip = sip_object(e->data->e_msg));
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TEST_1(!sip->sip_payload);
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_media_error);
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_terminating); /* TERMINATING */
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_bye);
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
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TEST_1(!e->next);
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free_events_in_list(ctx, a->events);
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/*
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Server transitions:
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INIT -(S1)-> RECEIVED: nua_i_invite, nua_i_state
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RECEIVED -(S2a)-> EARLY: nua_respond(), nua_i_state
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EARLY -(S3b)-> COMPLETED: nua_respond(), nua_i_state
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COMPLETED -(S4)-> READY: nua_i_ack, nua_i_state
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READY -(T1)-> TERMINATED: nua_i_bye, nua_i_state
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*/
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TEST_1(e = b->events->head); TEST_E(e->data->e_event, nua_i_invite);
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TEST(e->data->e_status, 100);
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TEST_1(sip = sip_object(e->data->e_msg));
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TEST_1(sip->sip_contact);
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TEST_S(sip->sip_contact->m_display, "Alice");
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TEST_S(sip->sip_contact->m_url->url_user, "a+a");
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_received); /* RECEIVED */
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TEST_1(is_offer_recv(e->data->e_tags));
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_early); /* EARLY */
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TEST_1(!is_answer_sent(e->data->e_tags));
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_completed); /* COMPLETED */
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TEST_1(!is_answer_sent(e->data->e_tags));
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_ack);
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TEST_1(sip = sip_object(e->data->e_msg));
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_ready); /* READY */
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TEST_1(!is_answer_recv(e->data->e_tags));
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TEST_1(!is_offer_recv(e->data->e_tags));
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_bye);
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
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TEST_1(!e->next);
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free_events_in_list(ctx, a->events);
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free_events_in_list(ctx, b->events);
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TEST_1(!nua_handle_has_active_call(a_call->nh));
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TEST_1(!nua_handle_has_active_call(b_call->nh));
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nua_handle_destroy(a_call->nh), a_call->nh = NULL;
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nua_handle_destroy(b_call->nh), b_call->nh = NULL;
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if (print_headings)
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printf("TEST NUA-6.5: PASSED\n");
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END();
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}
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int no_media_terminated(CONDITION_PARAMS)
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{
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if (!(check_handle(ep, call, nh, SIP_500_INTERNAL_SERVER_ERROR)))
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return 0;
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save_event_in_list(ctx, event, ep, call);
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switch (callstate(tags)) {
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case nua_callstate_received:
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RESPOND(ep, call, nh, SIP_180_RINGING,
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NUTAG_MEDIA_ENABLE(0),
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TAG_END());
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return 0;
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case nua_callstate_early:
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RESPOND(ep, call, nh, SIP_200_OK,
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NUTAG_MEDIA_ENABLE(0),
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TAG_END());
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return 0;
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case nua_callstate_terminated:
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if (call)
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nua_handle_destroy(call->nh), call->nh = NULL;
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return 1;
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default:
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return 0;
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}
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}
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int accept_call_until_terminated(CONDITION_PARAMS);
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/* No offer in INVITE, offer in 200 OK, no answer in ACK */
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int test_no_answer_2(struct context *ctx)
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{
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BEGIN();
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struct endpoint *a = &ctx->a, *b = &ctx->b;
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struct call *a_call = a->call, *b_call = b->call;
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struct event *e;
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sip_t const *sip;
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if (print_headings)
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printf("TEST NUA-6.6: No SDP offer from caller\n");
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a_call->sdp = "v=0\r\n"
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"o=- 1 1 IN IP4 127.0.0.1\r\n"
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"s=-\r\n"
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"c=IN IP4 127.0.0.1\r\n"
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"t=0 0\r\n"
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"m=audio 5008 RTP/AVP 8\r\n";
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b_call->sdp =
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"v=0\r\n"
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"o=- 2 1 IN IP4 127.0.0.1\r\n"
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"s=-\r\n"
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"c=IN IP4 127.0.0.1\r\n"
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"t=0 0\r\n"
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"m=audio 5010 RTP/AVP 0 8\r\n";
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TEST_1(a_call->nh = nua_handle(a->nua, a_call,
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SIPTAG_TO_STR("<sip:b@x.org>"),
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TAG_END()));
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TEST_1(!nua_handle_has_active_call(a_call->nh));
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TEST_1(!nua_handle_has_call_on_hold(a_call->nh));
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INVITE(a, a_call, a_call->nh,
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NUTAG_MEDIA_ENABLE(0),
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NUTAG_URL(b->contact->m_url),
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NUTAG_AUTOACK(1),
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TAG_END());
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run_ab_until(ctx, -1, until_terminated,
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-1, accept_call_until_terminated);
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/* Client transitions:
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INIT -(C1)-> CALLING: nua_invite(), nua_i_state
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CALLING -(C2)-> PROCEEDING: nua_r_invite, nua_i_state
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PROCEEDING -(C3+C4)-> READY: nua_r_invite, nua_i_state
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*/
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TEST_1(e = a->events->head); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_calling); /* CALLING */
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TEST_1(!is_offer_sent(e->data->e_tags));
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
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TEST(e->data->e_status, 180);
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_proceeding); /* PROCEEDING */
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TEST_1(!is_answer_recv(e->data->e_tags));
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TEST_1(!is_offer_recv(e->data->e_tags));
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_invite);
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TEST(e->data->e_status, 200);
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TEST_1(sip = sip_object(e->data->e_msg));
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TEST_1(sip->sip_content_type);
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TEST_S(sip->sip_content_type->c_type, "application/sdp");
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TEST_1(sip->sip_payload); /* there is sdp in 200 OK */
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TEST_1(sip->sip_contact);
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_ready); /* READY */
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TEST_1(!is_answer_sent(e->data->e_tags));
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_bye);
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* READY */
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TEST_1(!e->next);
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free_events_in_list(ctx, a->events);
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TEST_1(!nua_handle_has_active_call(a_call->nh));
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TEST_1(!nua_handle_has_call_on_hold(a_call->nh));
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/*
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Server transitions:
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INIT -(S1)-> RECEIVED: nua_i_invite, nua_i_state
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RECEIVED -(S2a)-> EARLY: nua_respond(), nua_i_state
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EARLY -(S3b)-> COMPLETED: nua_respond(), nua_i_state
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COMPLETED -(S4)-> READY: nua_i_ack, nua_i_state
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*/
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TEST_1(e = b->events->head); TEST_E(e->data->e_event, nua_i_invite);
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TEST(e->data->e_status, 100);
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_received); /* RECEIVED */
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TEST_1(!is_offer_recv(e->data->e_tags));
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_early); /* EARLY */
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TEST_1(!is_answer_sent(e->data->e_tags));
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_completed); /* COMPLETED */
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TEST_1(is_offer_sent(e->data->e_tags));
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_ack);
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_media_error);
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_terminating); /* TERMINATING */
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_r_bye);
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TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
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TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* TERMINATED */
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TEST_1(!e->next);
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free_events_in_list(ctx, b->events);
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TEST_1(!nua_handle_has_active_call(b_call->nh));
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TEST_1(!nua_handle_has_call_on_hold(b_call->nh));
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nua_handle_destroy(a_call->nh), a_call->nh = NULL;
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nua_handle_destroy(b_call->nh), b_call->nh = NULL;
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if (print_headings)
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printf("TEST NUA-6.6: PASSED\n");
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END();
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}
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int accept_call_until_terminated(CONDITION_PARAMS)
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{
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if (!(check_handle(ep, call, nh, SIP_500_INTERNAL_SERVER_ERROR)))
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return 0;
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save_event_in_list(ctx, event, ep, call);
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switch (callstate(tags)) {
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case nua_callstate_received:
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RESPOND(ep, call, nh, SIP_180_RINGING,
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TAG_END());
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return 0;
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case nua_callstate_early:
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RESPOND(ep, call, nh, SIP_200_OK,
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NUTAG_MEDIA_ENABLE(1),
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TAG_IF(call->sdp, SOATAG_USER_SDP_STR(call->sdp)),
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TAG_END());
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return 0;
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case nua_callstate_terminated:
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if (call)
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nua_handle_destroy(call->nh), call->nh = NULL;
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return 1;
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default:
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return 0;
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}
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}
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/* No offer in INVITE, no user SDP in 200 OK */
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int test_missing_user_sdp(struct context *ctx)
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{
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BEGIN();
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struct endpoint *a = &ctx->a, *b = &ctx->b;
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struct call *a_call = a->call, *b_call = b->call;
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struct event *e;
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if (print_headings)
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printf("TEST NUA-6.6.2: No SDP offer from caller\n");
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a_call->sdp = "v=0\r\n"
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"o=- 1 1 IN IP4 127.0.0.1\r\n"
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"s=-\r\n"
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"c=IN IP4 127.0.0.1\r\n"
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"t=0 0\r\n"
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"m=audio 5008 RTP/AVP 8\r\n";
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b_call->sdp = NULL;
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nua_set_params(b->nua, NUTAG_MEDIA_ENABLE(0), TAG_END());
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run_b_until(ctx, nua_r_set_params, until_final_response);
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TEST_1(a_call->nh = nua_handle(a->nua, a_call,
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SIPTAG_TO_STR("<sip:b@x.org>"),
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TAG_END()));
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TEST_1(!nua_handle_has_active_call(a_call->nh));
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TEST_1(!nua_handle_has_call_on_hold(a_call->nh));
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INVITE(a, a_call, a_call->nh,
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NUTAG_MEDIA_ENABLE(0),
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NUTAG_URL(b->contact->m_url),
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NUTAG_AUTOACK(1),
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TAG_END());
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run_ab_until(ctx, -1, until_terminated,
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-1, accept_call_until_terminated);
|
|
|
|
/* 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, 500);
|
|
TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
|
|
TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* READY */
|
|
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_error);
|
|
TEST(e->data->e_status, 500);
|
|
TEST_1(e = e->next); TEST_E(e->data->e_event, nua_i_state);
|
|
TEST(callstate(e->data->e_tags), nua_callstate_terminated); /* COMPLETED */
|
|
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));
|
|
|
|
nua_handle_destroy(a_call->nh), a_call->nh = NULL;
|
|
nua_handle_destroy(b_call->nh), b_call->nh = NULL;
|
|
|
|
nua_set_params(b->nua,
|
|
NUTAG_MEDIA_ENABLE(1),
|
|
SOATAG_USER_SDP_STR("m=audio 5006 RTP/AVP 8 0"),
|
|
TAG_END());
|
|
run_b_until(ctx, nua_r_set_params, until_final_response);
|
|
|
|
if (print_headings)
|
|
printf("TEST NUA-6.6.2: PASSED\n");
|
|
|
|
END();
|
|
}
|
|
|
|
|
|
|
|
int test_offer_answer(struct context *ctx)
|
|
{
|
|
return
|
|
test_no_answer_1(ctx) ||
|
|
test_no_answer_2(ctx) ||
|
|
test_missing_user_sdp(ctx) ||
|
|
0;
|
|
}
|