62 lines
1.4 KiB
TypeScript
62 lines
1.4 KiB
TypeScript
import type { NextApiRequest, NextApiResponse } from 'next';
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type Error = {
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message: string;
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};
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interface ServerInfo {
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version: string;
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online: number;
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worlds: string[];
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}
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import * as net from 'node:net';
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export default function handler(
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req: NextApiRequest,
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res: NextApiResponse<ServerInfo | Error>,
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) {
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try {
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const mc_api = process.env.MC_API!.split(':');
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const socket = net.createConnection({
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host: mc_api[0],
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port: parseInt(mc_api[1]),
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}, async () => {
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const reqData = Buffer.alloc(1 + 4);
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reqData.writeInt8(0x00, 0);
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reqData.writeUint32BE(0, 1);
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socket.write(reqData);
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socket.on('data', (data) => {
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const packetId = data[0];
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const length = data.readUInt32BE(1); // unused but in case someone wants to verify the lenght :3
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if (packetId !== 0x00) {
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socket.end();
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return res.status(500).json({ message: 'There was an error with the server.' });
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}
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const jsonData = data.toString('utf-8', 5);
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socket.end();
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res.status(200).json(JSON.parse(jsonData));
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});
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socket.on('error', (err) => {
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console.error(err);
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socket.end();
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res.status(500).json({ message: 'There was an error with the server.' });
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});
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});
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} catch (e) {
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res.status(500).json({ message: 'There was an error with the server.' });
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}
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}
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