60 lines
1.7 KiB
JavaScript
60 lines
1.7 KiB
JavaScript
var mcpe_ping = require('mcpe-ping');
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var mcpc_ping = require('mc-ping-updated');
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var util = require('./util');
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// This is a wrapper function for mc-ping-updated, mainly used to convert the data structure of the result.
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function pingMinecraftPC(host, port, timeout, callback, version) {
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var startTime = util.getCurrentTimeMs();
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mcpc_ping(host, port, function(err, res) {
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if (err) {
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callback(err, null);
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} else {
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// Remap our JSON into our custom structure.
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callback(null, {
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players: {
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online: res.players.online,
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max: res.players.max
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},
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version: res.version.protocol,
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latency: util.getCurrentTimeMs() - startTime,
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favicon: res.favicon
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});
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}
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}, timeout, version);
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}
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// This is a wrapper function for mcpe-ping, mainly used to convert the data structure of the result.
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function pingMinecraftPE(host, port, timeout, callback) {
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var startTime = util.getCurrentTimeMs();
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mcpe_ping(host, port || 19132, function(err, res) {
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if (err) {
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callback(err, null);
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} else {
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// Remap our JSON into our custom structure.
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callback(err, {
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players: {
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online: parseInt(res.currentPlayers),
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max: parseInt(res.maxPlayers)
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},
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version: res.version,
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latency: util.getCurrentTimeMs() - startTime
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});
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}
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}, timeout);
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}
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exports.ping = function(host, port, type, timeout, callback, version) {
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if (type === 'PC') {
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util.unfurlSRV(host, port, function(host, port){
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pingMinecraftPC(host, port || 25565, timeout, callback, version);
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})
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} else if (type === 'PE') {
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pingMinecraftPE(host, port || 19132, timeout, callback);
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} else {
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throw new Error('Unsupported type: ' + type);
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}
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};
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