25 lines
502 B
JavaScript
25 lines
502 B
JavaScript
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var xtend = require('xtend')
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var getPorts = require('get-ports')
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module.exports = getServerPorts
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function getServerPorts (opt, cb) {
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opt = xtend({ port: 9966 }, opt)
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// try to use exact port specified or the defaults
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if (!opt.portfind) {
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return process.nextTick(function () {
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cb(null, {
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port: opt.port
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})
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})
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}
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// find available ports
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getPorts([ opt.port ], function (err, ports) {
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if (err) return cb(err)
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cb(null, {
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port: ports[0]
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})
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})
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}
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