mirror of https://gitee.com/openkylin/nodejs.git
20 lines
444 B
JavaScript
20 lines
444 B
JavaScript
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'use strict';
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const common = require('../common');
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const net = require('net');
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function check(addressType) {
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const server = net.createServer(function(client) {
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client.end();
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server.close();
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});
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const address = addressType === 4 ? '127.0.0.1' : '::1';
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server.listen(0, address, function() {
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net.connect(this.address().port, address)
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.on('lookup', common.mustNotCall());
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});
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}
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check(4);
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common.hasIPv6 && check(6);
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