HyperHDR on/off binary with WebOS 4.x autostart patch

tv-hyperhdr.sh

#!/bin/bash

IP="192.168.0.45"
MAC="AA-BB-CC-DD-EE-FF"

get_status() {
	/usr/bin/curl -s "http://$IP:8090/json-rpc?request=%7B%22command%22:%22serverinfo%22%7D"
}

call_autostart() {
	/usr/local/bin/webostv luna-message "$IP" "$MAC" luna://org.webosbrew.hbchannel.service/autostart '{}'
}

ensure_autostarted() {
	if ! get_status; then
		retries=0
		call_autostart
	
		while ! get_status; do
			sleep 2
			retries=$((retries+1))
			if [ $retries -gt 5 ]; then
				echo "Timeout"
				exit 1
			fi
		done
	fi
}

if [ "$1" = "on" ]; then


ensure_autostarted
/usr/bin/curl "http://$IP:8090/json-rpc?request=%7B%22command%22:%22componentstate%22,%22componentstate%22:%7B%22component%22:%22LEDDEVICE%22,%22state%22:true%7D%7D"


elif [ "$1" = "off" ]; then

ensure_autostarted
/usr/bin/curl "http://$IP:8090/json-rpc?request=%7B%22command%22:%22componentstate%22,%22componentstate%22:%7B%22component%22:%22LEDDEVICE%22,%22state%22:false%7D%7D"

elif [ "$1" = "status" ]; then

if get_status | jq '.info.components[] | select(.name=="LEDDEVICE") | .enabled' | grep -i 'true'; then
	echo "HyperHDR is on"
	exit 0
else
	echo "HyperHDR is off"
	exit 1
fi

fi