You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
1.1 KiB
JavaScript
43 lines
1.1 KiB
JavaScript
const dgram = require("node:dgram");
|
|
const server = dgram.createSocket("udp4");
|
|
|
|
const { lights } = require("./config.js");
|
|
const light_loop = require("./light-loop.js");
|
|
const latest_color = require("./latest_color.js");
|
|
const { TOKEN, PORT } = require("./env.js");
|
|
|
|
server.on("error", (err) => {
|
|
console.error(`server error:\n${err.stack}`);
|
|
server.close();
|
|
});
|
|
|
|
const debug = false;
|
|
const max_brightness = 0.8;
|
|
|
|
if (!TOKEN) {
|
|
throw new Error(
|
|
"Provide the Home Assistant Long Lived Token as a HA_TOKEN environment variable. Go to /profile in Home Assistant and scroll down.",
|
|
);
|
|
}
|
|
|
|
console.log(
|
|
`Remember to set the Hyperion output controller type to UDPRAW and set it to output ${lights.length} lights`,
|
|
);
|
|
|
|
server.on("message", (msg, rinfo) => {
|
|
latest_color.set(Array.from(msg).map((e) => parseInt(e)));
|
|
if (debug) {
|
|
console.log("Received colors:", latest_color.get());
|
|
}
|
|
});
|
|
|
|
server.on("listening", async () => {
|
|
const address = server.address();
|
|
console.log(`server listening ${address.address}:${address.port}`);
|
|
for (let i in lights) {
|
|
light_loop(i, max_brightness, debug);
|
|
}
|
|
});
|
|
|
|
server.bind(PORT);
|