34 lines
757 B
JavaScript
34 lines
757 B
JavaScript
var dns = require('dns');
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module.exports = require('./gamespy3').extend({
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init: function() {
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this._super();
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this.maxAttempts = 2;
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this.options.port = 25565;
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},
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parseDns: function(host,c) {
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var self = this;
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var _super = this._super;
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function fallback(h) { _super.call(self,h,c); }
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dns.resolve('_minecraft._tcp.'+host, 'SRV', function(err,addresses) {
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if(err) return fallback(host);
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if(addresses.length >= 1) {
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var line = addresses[0];
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self.options.port = line.port;
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var srvhost = line.name;
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if(self.options.host.match(/\d+\.\d+\.\d+\.\d+/)) {
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self.options.host = srvhost;
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c();
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} else {
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// resolve yet again
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fallback(srvhost);
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}
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return;
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}
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return fallback(host);
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});
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}
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});
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