internal void SendFrame(KnxFrame frame)
{
lock (_lock)
{
Sender.SendFrame(frame);
}
}
internal override bool SendFrame(KnxFrame frame)
{
var byteFrame = frame.ToFrame();
KnxHelper.Logger.LogTrace($"Writing {frame}");
KnxHelper.Logger.LogHexOut(byteFrame);
var length = _client?.Send(byteFrame, byteFrame.Length);
return(length == byteFrame.Length);
}
internal override bool SendFrame(KnxFrame frame)
{
var byteFrame = frame.ToFrame();
KnxHelper.Logger.LogTrace($"Writing {frame}");
KnxHelper.Logger.LogHexOut(byteFrame);
try
{
var length = _client?.Send(byteFrame, byteFrame.Length);
return(length == byteFrame.Length);
}
catch (Exception e)
{
KnxHelper.Logger.LogError(e, "Error writing value...");
}
return(false);
}
internal virtual void HandleFrame(KnxFrame frame)
{
_heartbeatMonitor.Reset();
switch (frame.ServiceType)
{
case KnxHelper.ServiceType.SearchRequest:
break;
case KnxHelper.ServiceType.SearchResponse:
break;
case KnxHelper.ServiceType.DescriptionRequest:
break;
case KnxHelper.ServiceType.DescriptionResponse:
break;
case KnxHelper.ServiceType.ConnectRequest:
break;
case KnxHelper.ServiceType.ConnectResponse:
var connectResponse = (ConnectResponseFrame)frame;
if (connectResponse.IsValid)
{
IndividualAddress = connectResponse.IndividualAddress;
Connected = true;
SetSequenceNumber(0);
ChannelId = connectResponse.ChannelId;
OnConnected?.Invoke(this, EventArgs.Empty);
}
else
{
OnDisconnected?.Invoke(this, EventArgs.Empty);
Connected = false;
}
break;
case KnxHelper.ServiceType.ConnectionstateRequest:
break;
case KnxHelper.ServiceType.ConnectionstateResponse:
break;
case KnxHelper.ServiceType.DisconnectRequest:
SendFrame(new DisconnectResponseFrame(this));
Connected = false;
OnDisconnected?.Invoke(this, EventArgs.Empty);
break;
case KnxHelper.ServiceType.DisconnectResponse:
break;
case KnxHelper.ServiceType.DeviceConfigurationRequest:
break;
case KnxHelper.ServiceType.DeviceConfigurationAck:
break;
case KnxHelper.ServiceType.TunnellingRequest:
var p = (TunnelingRequestFrame)frame;
var ack = new TunnelingAckFrame(this, p.FrameSequenceNumber);
SendFrame(ack);
if (KnxHelper.ProcessCemi(p.Datagram, p.CemiPacket))
{
OnDatagramReceived?.Invoke(this, new KnxDatgramEventArgs(p.Datagram));
}
break;
case KnxHelper.ServiceType.TunnellingAck:
break;
case KnxHelper.ServiceType.RoutingIndication:
break;
case KnxHelper.ServiceType.RoutingLostMessage:
break;
case KnxHelper.ServiceType.SecureWrapper:
break;
case KnxHelper.ServiceType.SessionRequest:
break;
case KnxHelper.ServiceType.SessionResponse:
break;
case KnxHelper.ServiceType.SessionAuthenticate:
break;
case KnxHelper.ServiceType.SessionStatus:
break;
case KnxHelper.ServiceType.TimerNotify:
break;
case KnxHelper.ServiceType.Unknown:
break;
}
}
internal abstract bool SendFrame(KnxFrame frame);
