%PDF- <> %âãÏÓ endobj 2 0 obj <> endobj 3 0 obj <>/ExtGState<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 28 0 R 29 0 R] /MediaBox[ 0 0 595.5 842.25] /Contents 4 0 R/Group<>/Tabs/S>> endobj ºaâÚÎΞ-ÌE1ÍØÄ÷{òò2ÿ ÛÖ^ÔÀá TÎ{¦?§®¥kuµùÕ5sLOšuY>endobj 2 0 obj<>endobj 2 0 obj<>endobj 2 0 obj<>endobj 2 0 obj<> endobj 2 0 obj<>endobj 2 0 obj<>es 3 0 R>> endobj 2 0 obj<> ox[ 0.000000 0.000000 609.600000 935.600000]/Fi endobj 3 0 obj<> endobj 7 1 obj<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Subtype/Form>> stream
// Flags: --expose-internals 'use strict'; const common = require('../common'); if (common.isWindows) common.skip('Does not support binding fd on Windows'); const dgram = require('dgram'); const assert = require('assert'); const { kStateSymbol } = require('internal/dgram'); const { internalBinding } = require('internal/test/binding'); const { TCP, constants } = internalBinding('tcp_wrap'); const TYPE = 'udp4'; // Throw when the fd is occupied according to https://github.com/libuv/libuv/pull/1851. { const socket = dgram.createSocket(TYPE); socket.bind(common.mustCall(() => { const anotherSocket = dgram.createSocket(TYPE); const { handle } = socket[kStateSymbol]; assert.throws(() => { anotherSocket.bind({ fd: handle.fd, }); }, { code: 'EEXIST', name: 'Error', message: /^open EEXIST$/ }); socket.close(); })); } // Throw when the type of fd is not "UDP". { const handle = new TCP(constants.SOCKET); handle.listen(); const fd = handle.fd; assert.notStrictEqual(fd, -1); const socket = new dgram.createSocket(TYPE); assert.throws(() => { socket.bind({ fd, }); }, { code: 'ERR_INVALID_FD_TYPE', name: 'TypeError', message: /^Unsupported fd type: TCP$/ }); handle.close(); }