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42 lines
1.0 KiB
42 lines
1.0 KiB
'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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if (!common.hasIPv6) {
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common.skip('no IPv6 support');
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return;
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}
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const client = dgram.createSocket('udp6');
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const toSend = [Buffer.alloc(256, 'x'),
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Buffer.alloc(256, 'y'),
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Buffer.alloc(256, 'z'),
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'hello'];
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const received = [];
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client.on('listening', common.mustCall(() => {
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const port = client.address().port;
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client.send(toSend[0], 0, toSend[0].length, port);
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client.send(toSend[1], port);
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client.send([toSend[2]], port);
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client.send(toSend[3], 0, toSend[3].length, port);
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}));
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client.on('message', common.mustCall((buf, info) => {
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received.push(buf.toString());
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if (received.length === toSend.length) {
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// The replies may arrive out of order -> sort them before checking.
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received.sort();
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const expected = toSend.map(String).sort();
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assert.deepStrictEqual(received, expected);
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client.close();
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}
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}, toSend.length));
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client.bind(0);
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