private void ListenTask()
{
while (true)
{
byte[] buffer = UdpClient.ReceiveAsync().Result.Buffer;
KnxNetIPHeader header = KnxNetIPHeader.Parse(buffer, 0);
ProcessIncomming(buffer, header);
}
// ReSharper disable once FunctionNeverReturns
}
public static TunnelingAck Parse(byte[] buffer, int index)
{
TunnelingAck request = new TunnelingAck
{
Header = KnxNetIPHeader.Parse(buffer, index),
ConnectionHeader = KnxNetBodyConnectionHeader.Parse(buffer, index + 6)
};
return(request);
}
public static ConnectResponse Parse(byte[] buffer, int index)
{
int progress = 0;
ConnectResponse output = new ConnectResponse();
output.Header = KnxNetIPHeader.Parse(buffer, index + progress);
progress += 6;
output.ChannelId = buffer[index + progress];
progress++;
output.Status = buffer[index + progress];
progress++;
if (output.Status == 0)
{
output.DataEndpoint = KnxNetIPHPAI.Parse(buffer, index + progress);
progress += output.DataEndpoint.Lenght;
output.ResponseDataBlock = KnxNetIPCRD.Parse(buffer, index + progress);
}
return(output);
}
public static TunnelingRequest Parse(byte[] buffer, int index)
{
TunnelingRequest request = new TunnelingRequest
{
Header = KnxNetIPHeader.Parse(buffer, index),
ConnectionHeader = KnxNetBodyConnectionHeader.Parse(buffer, index + 6)
};
int cemiFrameSize = request.Header.Size - request.ConnectionHeader.StructureLength -
request.Header.HeaderSize;
if (cemiFrameSize == 0)
{
return(request);
}
CommonExternalMessageInterface msg;
CommonExternalMessageInterface.TryParse(buffer, index + 10, cemiFrameSize, out msg);
request.Message = msg;
return(request);
}