968e2f47c8
Seven years is long enough to be deprecated. PR-URL: https://github.com/nodejs/node/pull/58474 Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Filip Skokan <panva.ip@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
44 lines
1.3 KiB
JavaScript
44 lines
1.3 KiB
JavaScript
// Flags: --expose-internals
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'use strict';
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const common = require('../common');
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if (common.isWindows)
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common.skip('Does not support binding fd on Windows');
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const assert = require('assert');
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const { _createSocketHandle } = require('internal/dgram');
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const { internalBinding } = require('internal/test/binding');
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const { UDP } = internalBinding('udp_wrap');
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const { TCP, constants } = internalBinding('tcp_wrap');
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// Return a negative number if the "existing fd" is invalid.
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{
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const err = _createSocketHandle(common.localhostIPv4, 0, 'udp4', 42);
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assert(err < 0);
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}
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// Return a negative number if the type of fd is not "UDP".
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{
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// Create a handle with fd.
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const rawHandle = new UDP();
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const err = rawHandle.bind(common.localhostIPv4, 0, 0);
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assert(err >= 0, String(err));
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assert.notStrictEqual(rawHandle.fd, -1);
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const handle = _createSocketHandle(null, 0, 'udp4', rawHandle.fd);
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assert(handle instanceof UDP);
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assert.strictEqual(typeof handle.fd, 'number');
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assert(handle.fd > 0);
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}
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// Create a bound handle.
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{
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const rawHandle = new TCP(constants.SOCKET);
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const err = rawHandle.listen();
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assert(err >= 0, String(err));
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assert.notStrictEqual(rawHandle.fd, -1);
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const handle = _createSocketHandle(null, 0, 'udp4', rawHandle.fd);
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assert(handle < 0);
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rawHandle.close();
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}
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