/**************** THE TEST ******************/
static void run_job(job_t *j)
{
pjsip_inv_session *inv;
pjsip_tx_data *tdata;
pjmedia_sdp_session *sdp;
pj_status_t status;
if (j->who == PJSIP_ROLE_UAC)
inv = inv_test.uac;
else
inv = inv_test.uas;
switch (j->type) {
case SEND_OFFER:
sdp = create_sdp(inv->dlg->pool, oa_sdp[inv_test.oa_index].offer);
TRACE_((THIS_FILE, " Sending UPDATE with offer"));
status = pjsip_inv_update(inv, NULL, sdp, &tdata);
pj_assert(status == PJ_SUCCESS);
status = pjsip_inv_send_msg(inv, tdata);
pj_assert(status == PJ_SUCCESS);
break;
case ESTABLISH_CALL:
TRACE_((THIS_FILE, " Sending 200/OK"));
status = pjsip_inv_answer(inv, 200, NULL, NULL, &tdata);
pj_assert(status == PJ_SUCCESS);
status = pjsip_inv_send_msg(inv, tdata);
pj_assert(status == PJ_SUCCESS);
break;
}
}
static pj_bool_t on_rx_request(pjsip_rx_data *rdata)
{
if (rdata->msg_info.msg->type == PJSIP_REQUEST_MSG &&
rdata->msg_info.msg->line.req.method.id == PJSIP_INVITE_METHOD)
{
pjsip_dialog *dlg;
pjmedia_sdp_session *sdp = NULL;
pj_str_t uri;
pjsip_tx_data *tdata;
pj_status_t status;
/*
* Create UAS
*/
uri = pj_str(CONTACT);
status = pjsip_dlg_create_uas_and_inc_lock(pjsip_ua_instance(), rdata,
&uri, &dlg);
pj_assert(status == PJ_SUCCESS);
if (inv_test.param.oa[0] == OFFERER_UAC)
sdp = create_sdp(rdata->tp_info.pool, oa_sdp[0].answer);
else if (inv_test.param.oa[0] == OFFERER_UAS)
sdp = create_sdp(rdata->tp_info.pool, oa_sdp[0].offer);
else
pj_assert(!"Invalid offerer type");
status = pjsip_inv_create_uas(dlg, rdata, sdp, inv_test.param.inv_option, &inv_test.uas);
pj_assert(status == PJ_SUCCESS);
pjsip_dlg_dec_lock(dlg);
TRACE_((THIS_FILE, " Sending 183 with SDP"));
/*
* Answer with 183
*/
status = pjsip_inv_initial_answer(inv_test.uas, rdata, 183, NULL,
NULL, &tdata);
pj_assert(status == PJ_SUCCESS);
status = pjsip_inv_send_msg(inv_test.uas, tdata);
pj_assert(status == PJ_SUCCESS);
return PJ_TRUE;
}
return PJ_FALSE;
}
/**************** INVITE SESSION CALLBACKS ******************/
static void on_rx_offer(pjsip_inv_session *inv,
const pjmedia_sdp_session *offer)
{
pjmedia_sdp_session *sdp;
PJ_UNUSED_ARG(offer);
sdp = create_sdp(inv->dlg->pool, oa_sdp[inv_test.oa_index].answer);
pjsip_inv_set_sdp_answer(inv, sdp);
if (inv_test.oa_index == inv_test.param.count-1 &&
inv_test.param.need_established)
{
jobs[job_cnt].type = ESTABLISH_CALL;
jobs[job_cnt].who = PJSIP_ROLE_UAS;
job_cnt++;
}
}
static int perform_test(inv_test_param_t *param)
{
pj_str_t uri;
pjsip_dialog *dlg;
pjmedia_sdp_session *sdp;
pjsip_tx_data *tdata;
pj_status_t status;
PJ_LOG(3,(THIS_FILE, " %s", param->title));
pj_bzero(&inv_test, sizeof(inv_test));
pj_memcpy(&inv_test.param, param, sizeof(*param));
job_cnt = 0;
uri = pj_str(CONTACT);
/*
* Create UAC
*/
status = pjsip_dlg_create_uac(pjsip_ua_instance(),
&uri, &uri, &uri, &uri, &dlg);
PJ_ASSERT_RETURN(status==PJ_SUCCESS, -10);
if (inv_test.param.oa[0] == OFFERER_UAC)
sdp = create_sdp(dlg->pool, oa_sdp[0].offer);
else
sdp = NULL;
status = pjsip_inv_create_uac(dlg, sdp, inv_test.param.inv_option, &inv_test.uac);
PJ_ASSERT_RETURN(status==PJ_SUCCESS, -20);
TRACE_((THIS_FILE, " Sending INVITE %s offer", (sdp ? "with" : "without")));
/*
* Make call!
*/
status = pjsip_inv_invite(inv_test.uac, &tdata);
PJ_ASSERT_RETURN(status==PJ_SUCCESS, -30);
status = pjsip_inv_send_msg(inv_test.uac, tdata);
PJ_ASSERT_RETURN(status==PJ_SUCCESS, -30);
/*
* Wait until test completes
*/
while (!inv_test.complete) {
pj_time_val delay = {0, 20};
pjsip_endpt_handle_events(endpt, &delay);
while (job_cnt) {
job_t j;
j = jobs[0];
pj_array_erase(jobs, sizeof(jobs[0]), job_cnt, 0);
--job_cnt;
run_job(&j);
}
}
flush_events(100);
/*
* Hangup
*/
TRACE_((THIS_FILE, " Disconnecting call"));
status = pjsip_inv_end_session(inv_test.uas, PJSIP_SC_DECLINE, 0, &tdata);
pj_assert(status == PJ_SUCCESS);
status = pjsip_inv_send_msg(inv_test.uas, tdata);
pj_assert(status == PJ_SUCCESS);
flush_events(500);
return 0;
}
