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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const dgram = require('dgram');
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const client = dgram.createSocket('udp4');
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const buf = Buffer.allocUnsafe(256);
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const onMessage = common.mustCall(function(err, bytes) {
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assert.strictEqual(err, null);
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assert.equal(bytes, buf.length);
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clearTimeout(timer);
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client.close();
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});
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const timer = setTimeout(function() {
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throw new Error('Timeout');
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}, common.platformTimeout(200));
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client.send(buf, common.PORT, common.localhostIPv4, onMessage);
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