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feat(pingJava): add `protocolVersion`

This commit is contained in:
Egornya 2023-12-08 15:26:10 +04:00 committed by GitHub
parent 9dace3748b
commit da92b62ccd
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1 changed files with 7 additions and 8 deletions
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15
lib/java.js
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@ -8,16 +8,15 @@
import net from 'net';
import varint from './varint.js';
const PROTOCOL_VERSION = 0;
/**
* Ping a Minecraft Java server.
* @param {string} host The host of the Java server.
* @param {number} [port=25565] The port of the Java server.
* @param {function} cb The callback function to handle the ping response.
* @param {number} [timeout=5000] The timeout duration in milliseconds.
* @param {number} [protocolVersion=0] The protocol version of the Java client.
*/
function ping(host, port = 25565, cb, timeout = 5000) {
function ping(host, port = 25565, cb, timeout = 5000, protocolVersion = 0) {
const socket = net.createConnection(({ host, port }));
// Set manual timeout interval.
@ -56,7 +55,7 @@ function ping(host, port = 25565, cb, timeout = 5000) {
socket.on('connect', () => {
const handshake = varint.concat([
varint.encodeInt(0),
varint.encodeInt(PROTOCOL_VERSION),
varint.encodeInt(protocolVersion),
varint.encodeInt(host.length),
varint.encodeString(host),
varint.encodeUShort(port),
@ -118,7 +117,7 @@ function ping(host, port = 25565, cb, timeout = 5000) {
/**
* Asynchronously ping Minecraft Java server.
* The optional `options` argument can be an object with a `ping` (default is `25565`) or/and `timeout` (default is `5000`) property.
* The optional `options` argument can be an object with a `port` (default is `25565`) or/and `timeout` (default is `5000`) or/and `protocolVersion` (default is `0`) property.
* @param {string} host The Java server address.
* @param {import('../types/index.js').PingOptions} options The configuration for pinging Minecraft Java server.
* @returns {Promise<import('../types/index.js').JavaPingResponse>}
@ -126,11 +125,11 @@ function ping(host, port = 25565, cb, timeout = 5000) {
export function pingJava(host, options = {}) {
if (!host) throw new Error('Host argument is not provided');
const { port = 25565, timeout = 5000 } = options;
const { port = 25565, timeout = 5000, protocolVersion = 0 } = options;
return new Promise((resolve, reject) => {
ping(host, port, (res, err) => {
err ? reject(err) : resolve(res);
}, timeout);
}, timeout, protocolVersion);
});
}
}