Comments (2)
Hi,
That workflow is internal to the library but essentialy it works as this:
When the timer elapses a UDP datagram CONNECTIONSTATE_REQUEST is sent to the KNX gateway. The gateway will send UDP datagram CONNECTIONSTATE_RESPONSE, which will be caught by the KnxReceiverTunneling.
This is used to check if the "connection" is alive (remember that this is UDP based).
If you open a wireshark session you can sniff UDP traffic and watch all this in action.
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I'm closing this for now.
If you have any problems, please open another issue.
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