static void ui_dump_call_quality()
{
if (current_call != PJSUA_INVALID_ID) {
log_call_dump(current_call);
} else {
PJ_LOG(3,(THIS_FILE, "No current call"));
}
}
/*
* Handler when invite state has changed.
*/
static void on_call_state(pjsua_call_id call_id, pjsip_event *e)
{
pjsua_call_info call_info;
PJ_UNUSED_ARG(e);
pjsua_call_get_info(call_id, &call_info);
if (call_info.state == PJSIP_INV_STATE_DISCONNECTED) {
/* Cancel duration timer, if any */
if (app_config.call_data[call_id].timer.id != PJSUA_INVALID_ID) {
struct call_data *cd = &app_config.call_data[call_id];
pjsip_endpoint *endpt = pjsua_get_pjsip_endpt();
cd->timer.id = PJSUA_INVALID_ID;
pjsip_endpt_cancel_timer(endpt, &cd->timer);
}
PJ_LOG(3,(THIS_FILE, "Call %d is DISCONNECTED [reason=%d (%s)]",
call_id,
call_info.last_status,
call_info.last_status_text.ptr));
if (call_id == current_call) {
find_next_call();
}
/* Dump media state upon disconnected */
if (1) {
PJ_LOG(5,(THIS_FILE,
"Call %d disconnected, dumping media stats..",
call_id));
log_call_dump(call_id);
}
} else {
if (app_config.duration!=NO_LIMIT &&
call_info.state == PJSIP_INV_STATE_CONFIRMED)
{
/* Schedule timer to hangup call after the specified duration */
struct call_data *cd = &app_config.call_data[call_id];
pjsip_endpoint *endpt = pjsua_get_pjsip_endpt();
pj_time_val delay;
cd->timer.id = call_id;
delay.sec = app_config.duration;
delay.msec = 0;
pjsip_endpt_schedule_timer(endpt, &cd->timer, &delay);
}
if (call_info.state == PJSIP_INV_STATE_EARLY) {
int code;
pj_str_t reason;
pjsip_msg *msg;
/* This can only occur because of TX or RX message */
pj_assert(e->type == PJSIP_EVENT_TSX_STATE);
if (e->body.tsx_state.type == PJSIP_EVENT_RX_MSG) {
msg = e->body.tsx_state.src.rdata->msg_info.msg;
} else {
msg = e->body.tsx_state.src.tdata->msg;
}
code = msg->line.status.code;
reason = msg->line.status.reason;
PJ_LOG(3,(THIS_FILE, "Call %d state changed to %s (%d %.*s)",
call_id, call_info.state_text.ptr,
code, (int)reason.slen, reason.ptr));
} else {
PJ_LOG(3,(THIS_FILE, "Call %d state changed to %s",
call_id,
call_info.state_text.ptr));
}
if (current_call==PJSUA_INVALID_ID)
current_call = call_id;
}
// callback
if (cb_callstate != 0) cb_callstate(call_id, call_info.state);
}
