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Platypush documentation

adafruit.io

class platypush.backend.adafruit.io.AdafruitIoBackend(feeds, *args, **kwargs)

Bases: Backend

Backend that listens to messages received over the Adafruit IO message queue

Triggers:

• platypush.message.event.adafruit.ConnectedEvent when the

  backend connects to the Adafruit queue

• platypush.message.event.adafruit.DisconnectedEvent when the

  backend disconnects from the Adafruit queue

• platypush.message.event.adafruit.FeedUpdateEvent when an

  update event is received on a monitored feed

Requires:

• The platypush.plugins.adafruit.io.AdafruitIoPlugin plugin to

  be active and configured.

__init__(feeds, *args, **kwargs)

Parameters:

feeds (list[str]) – List of feed IDs to monitor

on_message(*_, **__)

Callback when a message is received on the backend. It parses and posts the message on the main bus. It should be called by the derived classes whenever a new message should be processed.

Parameters:

msg – Received message. It can be either a key-value dictionary, a platypush.message.Message object, or a string/byte UTF-8 encoded string

run()

Starts the backend thread. To be implemented in the derived classes if the loop method isn’t defined.

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