| private UpdateCallState ( CALL_STATE new_state ) : void | ||
| new_state | CALL_STATE | |
| return | void | |
private static void HandleCustomEvent(FSEvent evt, string uuid)
{
if (evt.subclass_name == "portaudio::ringing")
{
Utils.DebugEventDump(evt);
if ((from c in calls where c._leg_a_uuid == uuid && c.call_ended == false select c).Count() > 0) //only care about first ring
{
return;
}
Call call = new Call();
call.SetCallInfoFromEvent(evt);
String gw_id = (from c in channels where c.Key == call.leg_b_uuid select c.Value.gateway_id).SingleOrDefault();
call.account = (from a in Account.accounts where a.gateway_id == gw_id select a).SingleOrDefault();
calls.Add(call);
call.UpdateCallState(CALL_STATE.Ringing, active_call ?? call);
}
else if (evt.subclass_name == "portaudio::makecall")
{
Utils.DebugEventDump(evt);
if (evt.get_header("fail") == "true")
{
MessageBox.Show("Make Call failed!!!, came from portaudio not sure why");
return;
}
Call call = new Call();
call.is_outgoing = true;
call.SetCallInfoFromEvent(evt);
if (call.other_party_number == "fsc_conference")
{
call.visibility = Visibility.Collapsed;
Conference.instance.our_conference_call = call;
call.is_conference_call = true;
}
calls.Add(call);
call.UpdateCallState(call.is_conference_call ? CALL_STATE.Answered : CALL_STATE.Ringing, call);
}
else if (evt.subclass_name == "portaudio::callheld" || evt.subclass_name == "portaudio::callresumed")
{
String paid_str = evt.get_header("variable_pa_call_id");
if (String.IsNullOrEmpty(paid_str))
{
return;
}
int portaudio_id = Int32.Parse(paid_str);
Call call = (from c in calls where c.portaudio_id == portaudio_id && c.call_ended == false select c).SingleOrDefault();
if (call == null)
{
return;
}
if (evt.subclass_name == "portaudio::callresumed")
{
call.UpdateCallState(CALL_STATE.Answered, call);
}
else
{
call.UpdateCallState(call.state == CALL_STATE.Ringing ? CALL_STATE.Hold_Ringing : CALL_STATE.Hold, call == active_call ? null : active_call);
}
}
}
public static void HandleHangupCompleteEvent(FSEvent evt, String uuid)
{
Utils.DebugEventDump(evt);
Call call = (from c in calls where c.call_ended == false && (c.leg_a_uuid == uuid || c.leg_b_uuid == uuid) select c).SingleOrDefault();
if (call == null || call.call_ended)
{
return;
}
CALL_STATE new_state = CALL_STATE.None;
if (call.state != CALL_STATE.Answered && call.state != CALL_STATE.Missed && call.state != CALL_STATE.Hold)
{
if (String.IsNullOrEmpty(call.note))
{
call.note = evt.get_header("variable_sip_hangup_phrase");
}
if (!call.is_outgoing && call.state == CALL_STATE.Ringing)
{
new_state = CALL_STATE.Missed;
}
else
{
new_state = CALL_STATE.Failed;
}
}
else if (call.state == CALL_STATE.Answered || call.state == CALL_STATE.Hold)
{
new_state = CALL_STATE.Ended;
}
if (new_state == CALL_STATE.None)
{
throw new Exception("Not sure what happened call was at state...: " + call.state);
}
Call new_active_call;
if (Call.active_call != call)
{
new_active_call = Call.active_call;
}
else
{
new_active_call = (from c in calls where c.state == CALL_STATE.Ringing && c.is_outgoing == false && c != call select c).FirstOrDefault();
}
call.UpdateCallState(new_state, new_active_call);
}
private static void HandleChannelAnswerEvent(FSEvent evt, String uuid)
{
Call call = (from c in calls where c.leg_b_uuid == uuid && c.call_ended == false select c).SingleOrDefault();
if (call == null)
{
String orig_dest = evt.get_header("Other-Leg-Destination-Number");
if (orig_dest != "auto_answer")
{
return;
}
call = new Call();
call.SetCallInfoFromEvent(evt);
String gw_id = (from c in channels where c.Key == call.leg_b_uuid select c.Value.gateway_id).SingleOrDefault();
call.account = (from a in Account.accounts where a.gateway_id == gw_id select a).SingleOrDefault();
calls.Add(call);
call.UpdateCallState(CALL_STATE.Ringing, call);
}
if (call.state == CALL_STATE.Answered)
{
return;
}
if (call.state == CALL_STATE.Ringing || (call.state == CALL_STATE.Hold_Ringing && !call.is_outgoing))
{
call.UpdateCallState(CALL_STATE.Answered, (call.is_outgoing || call.is_conference_call) ? active_call : call);
}
else if (call.state == CALL_STATE.Hold_Ringing)
{
call.UpdateCallState(CALL_STATE.Hold, active_call);
}
else
{
throw new Exception("Unknown state, call answered but was not in a state of hold_ring or ringing");
}
}
private static void HandleCustomEvent(FSEvent evt, string uuid)
{
if (evt.subclass_name == "portaudio::ringing") {
Utils.DebugEventDump(evt);
if ((from c in calls where c._leg_a_uuid == uuid && c.call_ended == false select c).Count() > 0)//only care about first ring
return;
Call call = new Call();
call.SetCallInfoFromEvent(evt);
String gw_id = (from c in channels where c.Key == call.leg_b_uuid select c.Value.gateway_id).SingleOrDefault();
call.account = (from a in Account.accounts where a.gateway_id == gw_id select a).SingleOrDefault();
calls.Add(call);
call.UpdateCallState(CALL_STATE.Ringing, active_call ?? call);
}
else if (evt.subclass_name == "portaudio::makecall") {
Utils.DebugEventDump(evt);
if (evt.get_header("fail") == "true") {
MessageBox.Show("Make Call failed!!!, came from portaudio not sure why");
return;
}
Call call = new Call();
call.is_outgoing = true;
call.SetCallInfoFromEvent(evt);
if (call.other_party_number == "fsc_conference"){
call.visibility = Visibility.Collapsed;
Conference.instance.our_conference_call = call;
call.is_conference_call = true;
}
calls.Add(call);
call.UpdateCallState(call.is_conference_call ? CALL_STATE.Answered : CALL_STATE.Ringing, call);
}
else if (evt.subclass_name == "portaudio::callheld" || evt.subclass_name == "portaudio::callresumed") {
String paid_str = evt.get_header("variable_pa_call_id");
if (String.IsNullOrEmpty(paid_str))
return;
int portaudio_id = Int32.Parse(paid_str);
Call call = (from c in calls where c.portaudio_id == portaudio_id && c.call_ended == false select c).SingleOrDefault();
if (call == null)
return;
if (evt.subclass_name == "portaudio::callresumed")
call.UpdateCallState(CALL_STATE.Answered, call);
else
call.UpdateCallState(call.state == CALL_STATE.Ringing ? CALL_STATE.Hold_Ringing : CALL_STATE.Hold, call == active_call ? null : active_call);
}
}
private static void HandleChannelAnswerEvent(FSEvent evt, String uuid)
{
Call call = (from c in calls where c.leg_b_uuid == uuid && c.call_ended == false select c).SingleOrDefault();
if (call == null){
String orig_dest = evt.get_header("Other-Leg-Destination-Number");
if (orig_dest != "auto_answer")
return;
call = new Call();
call.SetCallInfoFromEvent(evt);
String gw_id = (from c in channels where c.Key == call.leg_b_uuid select c.Value.gateway_id).SingleOrDefault();
call.account = (from a in Account.accounts where a.gateway_id == gw_id select a).SingleOrDefault();
calls.Add(call);
call.UpdateCallState(CALL_STATE.Ringing, call);
}
if (call.state == CALL_STATE.Answered)
return;
if (call.state == CALL_STATE.Ringing || (call.state == CALL_STATE.Hold_Ringing && !call.is_outgoing))
call.UpdateCallState(CALL_STATE.Answered, (call.is_outgoing || call.is_conference_call) ? active_call : call);
else if (call.state == CALL_STATE.Hold_Ringing)
call.UpdateCallState(CALL_STATE.Hold, active_call);
else
throw new Exception("Unknown state, call answered but was not in a state of hold_ring or ringing");
}