1// Copyright Joyent, Inc. and other Node contributors. 2// 3// Permission is hereby granted, free of charge, to any person obtaining a 4// copy of this software and associated documentation files (the 5// "Software"), to deal in the Software without restriction, including 6// without limitation the rights to use, copy, modify, merge, publish, 7// distribute, sublicense, and/or sell copies of the Software, and to permit 8// persons to whom the Software is furnished to do so, subject to the 9// following conditions: 10// 11// The above copyright notice and this permission notice shall be included 12// in all copies or substantial portions of the Software. 13// 14// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 16// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 17// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 18// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 19// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 20// USE OR OTHER DEALINGS IN THE SOFTWARE. 21 22'use strict'; 23const common = require('../common'); 24const assert = require('assert'); 25const net = require('net'); 26 27let serverConnection; 28let clientConnection; 29const echoServer = net.createServer(function(connection) { 30 serverConnection = connection; 31 setTimeout(common.mustCall(function() { 32 // Make sure both connections are still open 33 assert.strictEqual(serverConnection.readyState, 'open'); 34 assert.strictEqual(clientConnection.readyState, 'open'); 35 serverConnection.end(); 36 clientConnection.end(); 37 echoServer.close(); 38 }, 1), common.platformTimeout(100)); 39 connection.setTimeout(0); 40 assert.notStrictEqual(connection.setKeepAlive, undefined); 41 // Send a keepalive packet after 50 ms 42 connection.setKeepAlive(true, common.platformTimeout(50)); 43 connection.on('end', function() { 44 connection.end(); 45 }); 46}); 47echoServer.listen(0); 48 49echoServer.on('listening', function() { 50 clientConnection = net.createConnection(this.address().port); 51 clientConnection.setTimeout(0); 52}); 53