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require("dotenv").config();
const cluster = require("cluster");
const WebSocket = require("ws");
const endpoint = process.env.GATEWAY || "ws://localhost:3001";
const connections = Number(process.env.CONNECTIONS) || 50;
const token = process.env.TOKEN;
var cores = 1;
try {
cores = Number(process.env.THREADS) || os.cpus().length;
} catch {
console.log("[Bundle] Failed to get thread count! Using 1...");
}
if (!token) {
console.error("TOKEN env var missing");
process.exit();
}
if (cluster.isMaster) {
for (let i = 0; i < cores; i++) {
cluster.fork();
}
cluster.on("exit", (worker, code, signal) => {
console.log(`worker ${worker.process.pid} died`);
});
} else {
for (let i = 0; i < connections; i++) {
connect();
}
}
function connect() {
const client = new WebSocket(endpoint);
client.on("message", (data) => {
data = JSON.parse(data);
switch (data.op) {
case 10:
client.interval = setInterval(() => {
client.send(JSON.stringify({ op: 1 }));
}, data.d.heartbeat_interval);
client.send(
JSON.stringify({
op: 2,
d: {
token,
properties: {},
},
}),
);
break;
}
});
client.once("close", (code, reason) => {
clearInterval(client.interval);
connect();
});
client.on("error", (err) => {
// console.log(err);
});
}
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