public void OnSwitchEvents(EventBase theEvent)
{
if (theEvent is EventPresenceIn)
{
EventPresenceIn ep = (EventPresenceIn)theEvent;
//Channel-State: CS_ROUTING
//Channel-Name: sofia/default/jonas%40192.168.1.102%3A5070
//Unique-ID: 2f87ba27-2f71-d64d-8c64-9966ee894eac
//Call-Direction: inbound
//Answer-State: ringing
//Event-Name: PRESENCE_IN
CallState state = CallState.Unknown;
string destination = string.Empty;
if (ep.ChannelState.ChannelInfo.State == ChannelState.Routing)
{
if (IsInbound(ep))
{
state = CallState.Alerting;
destination = ep.Caller.DestinationNumber;
}
else
{
state = CallState.Offering;
destination = ep.Caller.UserName;
}
}
else if (ep.ChannelState.ChannelInfo.State == ChannelState.Hangup)
{
state = CallState.Disconnected;
if (IsInbound(ep))
{
destination = ep.Caller.DestinationNumber;
}
else
{
destination = ep.Caller.UserName;
}
}
if (state != CallState.Unknown)
{
TriggerCallState(ep.ChannelState.ChannelInfo.Address, ep.ChannelState.UniqueId, state, destination);
}
}
else if (theEvent is EventChannelAnswer)
{
EventChannelAnswer ea = (EventChannelAnswer)theEvent;
string destination;
if (IsInbound(ea))
{
destination = ea.Caller.DestinationNumber;
}
else
{
destination = ea.Caller.UserName;
}
TriggerCallState(ea.ChannelInfo.Address, ea.UniqueId, CallState.Connected, destination);
}
else if (theEvent is EventChannelDestroy)
{
EventChannelDestroy e = (EventChannelDestroy)theEvent;
Debug.WriteLine("triggering CallState.Disconnected");
TriggerCallState(e.ChannelInfo.Address, e.UniqueId, CallState.Disconnected,
e.Originator.DestinationNumber);
}
}
public void OnSwitchEvents2(EventBase theEvent)
{
ChannelEvent evt = theEvent as ChannelEvent;
EventChannelState channelState = theEvent as EventChannelState;
if (channelState != null)
{
Debug.WriteLine("ChannelState: " + channelState.ChannelInfo.State + " " + channelState.Caller.UserName +
" " + channelState.Caller.DestinationNumber);
}
else if (evt != null && evt.ChannelInfo != null)
{
Debug.WriteLine("ChannelEvent: " + evt.Name + " " + evt.ChannelInfo.Address);
}
if (evt != null)
{
// CHANNEL_ANSWER, No originator = new outgoing call.
// ChannelName = the one who makes the call
if (evt is EventChannelAnswer)
{
EventChannelAnswer e = (EventChannelAnswer)evt;
if (e.Originator.CallerIdName != string.Empty)
{
Debug.WriteLine("Skipping emoty ChannelAnswer");
return; // We do only want empty ones.
}
if (!IsExternalNumber(evt.ChannelInfo.Address))
{
Debug.WriteLine("triggering CallState.Alerting");
TriggerCallState(evt.ChannelInfo.Address, e.UniqueId, CallState.Alerting,
e.Caller.DestinationNumber);
}
}
// CHANNEL_OUTGOING, Event for Alerting/Offering
// Originator = the one calling
// ChannelName = the one getting called.
else if (evt is EventChannelOutgoing)
{
EventChannelOutgoing e = (EventChannelOutgoing)evt;
if (!IsExternalNumber(evt.ChannelInfo.Address))
{
Debug.WriteLine("triggering CallState.Offering");
TriggerCallState(evt.ChannelInfo.Address, e.UniqueId, CallState.Offering, e.Originator.UserName);
}
if (!IsExternalNumber(e.Originator.UserName))
{
Debug.WriteLine("triggering CallState.Alerting");
TriggerCallState(e.Originator.UserName, e.Originator.UniqueId, CallState.Alerting,
e.ChannelInfo.Address);
}
}
else if (evt is EventChannelBridge)
{
EventChannelBridge e = (EventChannelBridge)evt;
if (!IsExternalNumber(evt.ChannelInfo.Address))
{
Debug.WriteLine("triggering CallState.Connected");
TriggerCallState(evt.ChannelInfo.Address, e.UniqueId, CallState.Connected,
e.Caller.DestinationNumber);
}
// Trigger destination
if (!IsExternalNumber(e.Caller.DestinationNumber) && e.Originator.ChannelName != string.Empty)
{
Debug.WriteLine("triggering CallState.Connected");
TriggerCallState(ChannelDestination(e.Originator.ChannelName), e.UniqueId, CallState.Connected,
e.ChannelInfo.Address);
}
}
else if (evt is EventChannelDestroy)
{
EventChannelDestroy e = (EventChannelDestroy)evt;
Debug.WriteLine("triggering CallState.Disconnected");
TriggerCallState(evt.ChannelInfo.Address, e.UniqueId, CallState.Disconnected,
e.Originator.DestinationNumber);
}
}
}
