The end node features are to be implemented on the converter that runs on the gateway. The converter communicates with the end node and relays the request from the end node to an MQTT interface that the gateway agent supports.
The following features are to be implemented on the converter.
|Connecting to gateway||CONNECT
|Converter → Gateway
Converter ← Gateway
|Preparing to receive command||SUBSCRIBE||Converter → Gateway|
|Registering state||PUBLISH||Converter → Gateway|
|Receiving commands||PUBLISH||Converter ← Gateway|
|Sending command result||PUBLISH||Converter ← Gateway|