QUERY · ISSUE
MQTT Disconnect socket write then close
When there are network issues and I want to disconnect from mqtt client, the socket writes are blocking and cannot be changed (I havent been successful) so it will just hang on the self.sock.write(b"\xe0\0") line in the disconnect function of simple.py. Is this a necessary action, or can I not write that byte array and just close the socket so that I do not have to worry about hanging on the write indefinitely?
CANDIDATE · ISSUE
umqtt.simple - socket connection timeout parameter
Is there option to setup the timeout that the socket will wait until connection is established?
Similar to: socket.settimeout(value)
https://github.com/micropython/micropython-lib/blob/45ead11f965ddad664b8efe380d83155859e653b/micropython/umqtt.simple/umqtt/simple.py#L63
See #890 for a patch for this.
Thanks