| 1 | const net = require('net');
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| 2 |
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| 3 | const hasGrowl = false;
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| 4 | module.exports = function(growlConfig, cb) {
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| 5 | if (typeof cb === 'undefined') {
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| 6 | cb = growlConfig;
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| 7 | growlConfig = {};
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| 8 | }
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| 9 | if (hasGrowl) return cb(null, hasGrowl);
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| 10 | const port = growlConfig.port || 23053;
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| 11 | const host = growlConfig.host || 'localhost';
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| 12 | const socket = net.connect(port, host);
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| 13 | socket.setTimeout(100);
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| 14 |
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| 15 | socket.once('connect', function() {
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| 16 | socket.end();
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| 17 | cb(null, true);
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| 18 | });
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| 19 |
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| 20 | socket.once('error', function() {
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| 21 | socket.end();
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| 22 | cb(null, false);
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| 23 | });
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| 24 | };
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