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// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
'use strict';
const common = require('../common');
const assert = require('assert');
const net = require('net');
let conns_closed = 0;
const remoteAddrCandidates = [ common.localhostIPv4 ];
if (common.hasIPv6) remoteAddrCandidates.push('::ffff:127.0.0.1');
const remoteFamilyCandidates = ['IPv4'];
if (common.hasIPv6) remoteFamilyCandidates.push('IPv6');
const server = net.createServer(common.mustCall(function(socket) {
assert.ok(remoteAddrCandidates.includes(socket.remoteAddress));
assert.ok(remoteFamilyCandidates.includes(socket.remoteFamily));
assert.ok(socket.remotePort);
assert.notStrictEqual(socket.remotePort, this.address().port);
socket.on('end', function() {
if (++conns_closed === 2) server.close();
});
socket.on('close', function() {
assert.ok(remoteAddrCandidates.includes(socket.remoteAddress));
assert.ok(remoteFamilyCandidates.includes(socket.remoteFamily));
});
socket.resume();
}, 2));
server.listen(0, 'localhost', function() {
const client = net.createConnection(this.address().port, 'localhost');
const client2 = net.createConnection(this.address().port);
client.on('connect', function() {
assert.ok(remoteAddrCandidates.includes(client.remoteAddress));
assert.ok(remoteFamilyCandidates.includes(client.remoteFamily));
assert.strictEqual(client.remotePort, server.address().port);
client.end();
});
client.on('close', function() {
assert.ok(remoteAddrCandidates.includes(client.remoteAddress));
assert.ok(remoteFamilyCandidates.includes(client.remoteFamily));
});
client2.on('connect', function() {
assert.ok(remoteAddrCandidates.includes(client2.remoteAddress));
assert.ok(remoteFamilyCandidates.includes(client2.remoteFamily));
assert.strictEqual(client2.remotePort, server.address().port);
client2.end();
});
client2.on('close', function() {
assert.ok(remoteAddrCandidates.includes(client2.remoteAddress));
assert.ok(remoteFamilyCandidates.includes(client2.remoteFamily));
});
});