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maximkulkin / esp-homekit

Apple HomeKit accessory server library for ESP-OPEN-RTOS
MIT License
1.1k stars 169 forks source link

iOS says "no response" #71

Closed kosukekurimoto closed 5 years ago

kosukekurimoto commented 5 years ago

What does that error mean? It occurs about 60-180min after program start. After few minutes iOS says "no response" (ESP32-DevKitC)

!!! HomeKit: [Client 56] Error reading data from socket (code 113). Disconnecting
>>> HomeKit: [Client 56] Closing client connection
maximkulkin commented 5 years ago

Erro code 113 is "host unreachable". That might be unrelated issues (e.g. old connection times out and you see error in log and also mDNS advertisement expires). When that happens, can you check if mDNS is still in place (unfortunately, I work only on Macs. On Mac you need to run dns-sd -B _hap._tcp local and make sure you see something like this:

18:20:20.848  Add        2  10 local.               _hap._tcp.           My Device Name

Then check information associated with advertisement: dns-sd -L My\ Device\ Name _hap._tcp local

kosukekurimoto commented 5 years ago

Thank you for the hint. I will continue to investigate.