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'; 23require('../common'); 24const assert = require('assert'); 25const net = require('net'); 26 27let bytesRead = 0; 28let bytesWritten = 0; 29let count = 0; 30 31const tcp = net.Server(function(s) { 32 console.log('tcp server connection'); 33 34 // trigger old mode. 35 s.resume(); 36 37 s.on('end', function() { 38 bytesRead += s.bytesRead; 39 console.log(`tcp socket disconnect #${count}`); 40 }); 41}); 42 43tcp.listen(0, function doTest() { 44 console.error('listening'); 45 const socket = net.createConnection(this.address().port); 46 47 socket.on('connect', function() { 48 count++; 49 console.error('CLIENT connect #%d', count); 50 51 socket.write('foo', function() { 52 console.error('CLIENT: write cb'); 53 socket.end('bar'); 54 }); 55 }); 56 57 socket.on('finish', function() { 58 bytesWritten += socket.bytesWritten; 59 console.error('CLIENT end event #%d', count); 60 }); 61 62 socket.on('close', function() { 63 console.error('CLIENT close event #%d', count); 64 console.log(`Bytes read: ${bytesRead}`); 65 console.log(`Bytes written: ${bytesWritten}`); 66 if (count < 2) { 67 console.error('RECONNECTING'); 68 socket.connect(tcp.address().port); 69 } else { 70 tcp.close(); 71 } 72 }); 73}); 74 75process.on('exit', function() { 76 assert.strictEqual(bytesRead, 12); 77 assert.strictEqual(bytesWritten, 12); 78}); 79