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#lang racket/base
(require racket/place)
(require racket/match)
(require (file "utils.rkt"))
(provide main)
(define (main #:host [host "localhost"]
#:username [username #f]
#:password [password #f]
#:client-name [client-name "smart-relay"]
#:topic-name [topic-name "hsp/bobma/smart-relay"]
#:relay-dev [relay-dev "/dev/ttyUSB0"])
(define toggle-relay
(make-toggle-relay relay-dev))
(define toggle-blinker-relay
(make-toggle-blinker-relay toggle-relay))
(define (make-mqtt-worker)
(let ((mqtt-worker (dynamic-place (string->path "mqtt-client.rkt") 'main)))
(place-channel-put mqtt-worker (list host
username
password
client-name
topic-name))
mqtt-worker))
(define mqtt-worker (make-mqtt-worker))
(let loop ()
(match (place-channel-get mqtt-worker)
['toggle
(toggle-relay)]
['toggle-blinker
(toggle-blinker-relay)])
(loop)))
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