beremiz

MQTT: WIP, re-organized disconnection handling, now keep track of connection status and reconnect accordingly.

22 months ago, Edouard Tisserant
6c2b80b4515d
MQTT: WIP, re-organized disconnection handling, now keep track of connection status and reconnect accordingly.

This fixes bug with non-reconnecting to broker when having no published variables.
Widget syntax
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.. highlight:: text
HMI elements are SVG elements whose labels start with ``HMI:``::
HMI:WidgetType[|freq][[:param]...][[@a=path[,min][,max]]...][#expression]
Widget Type
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Update Frequency
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Parameters
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Variable bindings
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Enable expression
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