f1f6f3df84PR-URL: https://github.com/nodejs/node/pull/60641 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
27 lines
764 B
JavaScript
27 lines
764 B
JavaScript
'use strict';
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const common = require('../common');
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const dgram = require('dgram');
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// Regression test for https://github.com/nodejs/node/issues/30209
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// No warning should be emitted when re-trying `.bind()` on UDP sockets
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// repeatedly.
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process.on('warning', common.mustNotCall());
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const reservePortSocket = dgram.createSocket('udp4');
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reservePortSocket.bind(common.mustCall(() => {
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const { port } = reservePortSocket.address();
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const newSocket = dgram.createSocket('udp4');
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let errors = 0;
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newSocket.on('error', common.mustCall(() => {
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if (++errors < 20) {
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newSocket.bind(port, common.mustNotCall());
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} else {
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newSocket.close();
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reservePortSocket.close();
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}
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}, 20));
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newSocket.bind(port, common.mustNotCall());
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}));
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