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558e5c4367
add mustcall() on client.bind callback PR-URL: https://github.com/nodejs/node/pull/27464 Reviewed-By: Weijia Wang <starkwang@126.com> Reviewed-By: Yorkie Liu <yorkiefixer@gmail.com> Reviewed-By: Ouyang Yadong <oyydoibh@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
25 lines
627 B
JavaScript
25 lines
627 B
JavaScript
'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 offset = 20;
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const len = buf.length - offset;
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const messageSent = common.mustCall(function messageSent(err, bytes) {
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assert.ifError(err);
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assert.notStrictEqual(bytes, buf.length);
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assert.strictEqual(bytes, buf.length - offset);
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client.close();
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});
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client.bind(0, common.mustCall(() => {
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client.connect(client.address().port, common.mustCall(() => {
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client.send(buf, offset, len, messageSent);
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}));
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}));
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