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24 lines
536 B
24 lines
536 B
var net = require('net'); |
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var hasGrowl = false; |
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module.exports = function(growlConfig, cb) { |
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if (typeof cb === 'undefined') { |
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cb = growlConfig; |
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growlConfig = {}; |
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} |
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if (hasGrowl) return cb(null, hasGrowl); |
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var port = growlConfig.port || 23053; |
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var host = growlConfig.host || 'localhost'; |
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var socket = net.connect(port, host); |
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socket.setTimeout(100); |
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socket.on('connect', function() { |
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socket.end(); |
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cb(null, true); |
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}); |
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socket.on('error', function() { |
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socket.end(); |
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cb(null, false); |
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}); |
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};
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