54 lines
1.1 KiB
JavaScript
54 lines
1.1 KiB
JavaScript
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import { createServer } from "node:http";
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import next from "next";
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import { Server } from "socket.io";
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import {fork} from "node:child_process"
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const dev = process.env.NODE_ENV !== "production";
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const hostname = "0.0.0.0";
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const port = 3000;
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// when using middleware `hostname` and `port` must be provided below
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const app = next({ dev, hostname, port });
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const handler = app.getRequestHandler();
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app.prepare().then(() => {
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const httpServer = createServer(handler);
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const io = new Server(httpServer);
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io.on("connection", (socket) => {
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console.log("connected")
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socket.emit("msg","connected")
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io.emit("msg","io.emit");
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});
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// socket_global.emit("msg","socket_global")
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httpServer
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.once("error", (err) => {
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console.error(err);
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process.exit(1);
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})
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.listen(port, () => {
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console.log(`> Ready on http://${hostname}:${port}`);
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});
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const forked = fork("./src/lib/scanner.js")
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forked.on("message", msg => {
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console.log("received",msg)
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io.emit("msg",msg);
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})
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forked.send({ hello: "world" })
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});
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