Extend websocket error logs to include transport failure reason (IDFGH-13978) #14806
+39
−11
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Description
When transport_ws fails to read data from the underlying transport, add the result code so that we can look up the failure reason directly. This makes debugging failures at the next layer down simpler.
Related
Please wait for #14706 first, to avoid merge conflicts.
Testing
I unplugged my wireless router's uplink port, then observed the failure code in the console log.
Checklist
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