static void iaxc_dump_one_call(int callNo)
{
if ( callNo < 0 )
return;
if ( calls[callNo].state == IAXC_CALL_STATE_FREE )
return;
iax_hangup(calls[callNo].session,"Dumped Call");
iaxci_usermsg(IAXC_STATUS, "Hanging up call %d", callNo);
iaxc_clear_call(callNo);
}
void
IAXVoIPLink::hangup(const std::string& id)
{
IAXCall* call = getIAXCall(id);
if (call == NULL)
throw VoipLinkException("Could not find call");
Manager::instance().getMainBuffer()->unBindAll(call->getCallId());
mutexIAX_.enter();
iax_hangup(call->session, (char*) "Dumped Call");
mutexIAX_.leave();
call->session = NULL;
removeCall(id);
}
void
IAXVoIPLink::terminate()
{
if (!initDone_)
return;
ost::MutexLock m(callMapMutex_);
for (CallMap::iterator iter = callMap_.begin(); iter != callMap_.end(); ++iter) {
IAXCall *call = dynamic_cast<IAXCall*>(iter->second);
if (call) {
ost::MutexLock lock(mutexIAX_);
iax_hangup(call->session, const_cast<char*>("Dumped Call"));
delete call;
}
}
callMap_.clear();
initDone_ = false;
}
static void iaxc_handle_network_event(struct iax_event *e, int callNo)
{
if ( callNo < 0 )
return;
iaxc_note_activity(callNo);
switch ( e->etype )
{
case IAX_EVENT_NULL:
break;
case IAX_EVENT_HANGUP:
iaxci_usermsg(IAXC_STATUS, "Call disconnected by remote");
// XXX does the session go away now?
iaxc_clear_call(callNo);
break;
case IAX_EVENT_REJECT:
iaxci_usermsg(IAXC_STATUS, "Call rejected by remote");
iaxc_clear_call(callNo);
break;
case IAX_EVENT_ACCEPT:
calls[callNo].format = e->ies.format & IAXC_AUDIO_FORMAT_MASK;
calls[callNo].vformat = e->ies.format & IAXC_VIDEO_FORMAT_MASK;
if ( !(e->ies.format & IAXC_VIDEO_FORMAT_MASK) )
{
iaxci_usermsg(IAXC_NOTICE,
"Failed video codec negotiation.");
}
iaxci_usermsg(IAXC_STATUS,"Call %d accepted", callNo);
break;
case IAX_EVENT_ANSWER:
calls[callNo].state &= ~IAXC_CALL_STATE_RINGING;
calls[callNo].state |= IAXC_CALL_STATE_COMPLETE;
iaxci_do_state_callback(callNo);
iaxci_usermsg(IAXC_STATUS,"Call %d answered", callNo);
//iaxc_answer_call(callNo);
// notify the user?
break;
case IAX_EVENT_BUSY:
calls[callNo].state &= ~IAXC_CALL_STATE_RINGING;
calls[callNo].state |= IAXC_CALL_STATE_BUSY;
iaxci_do_state_callback(callNo);
iaxci_usermsg(IAXC_STATUS, "Call %d busy", callNo);
break;
case IAX_EVENT_VOICE:
handle_audio_event(e, callNo);
if ( (calls[callNo].state & IAXC_CALL_STATE_OUTGOING) &&
(calls[callNo].state & IAXC_CALL_STATE_RINGING) )
{
calls[callNo].state &= ~IAXC_CALL_STATE_RINGING;
calls[callNo].state |= IAXC_CALL_STATE_COMPLETE;
iaxci_do_state_callback(callNo);
iaxci_usermsg(IAXC_STATUS,"Call %d progress",
callNo);
}
break;
#ifdef USE_VIDEO
case IAX_EVENT_VIDEO:
handle_video_event(e, callNo);
break;
#endif
case IAX_EVENT_TEXT:
handle_text_event(e, callNo);
break;
case IAX_EVENT_RINGA:
calls[callNo].state |= IAXC_CALL_STATE_RINGING;
iaxci_do_state_callback(callNo);
iaxci_usermsg(IAXC_STATUS,"Call %d ringing", callNo);
break;
case IAX_EVENT_PONG:
generate_netstat_event(callNo);
break;
case IAX_EVENT_URL:
handle_url_event(e, callNo);
break;
case IAX_EVENT_CNG:
/* ignore? */
break;
case IAX_EVENT_TIMEOUT:
iax_hangup(e->session, "Call timed out");
iaxci_usermsg(IAXC_STATUS, "Call %d timed out.", callNo);
iaxc_clear_call(callNo);
break;
case IAX_EVENT_TRANSFER:
calls[callNo].state |= IAXC_CALL_STATE_TRANSFER;
iaxci_do_state_callback(callNo);
iaxci_usermsg(IAXC_STATUS,"Call %d transfer released", callNo);
break;
case IAX_EVENT_DTMF:
iaxci_do_dtmf_callback(callNo,e->subclass);
iaxci_usermsg(IAXC_STATUS, "DTMF digit %c received", e->subclass);
break;
default:
iaxci_usermsg(IAXC_STATUS, "Unknown event: %d for call %d", e->etype, callNo);
break;
}
}
