| // 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. |
| |
| var common = require('../common'), |
| assert = require('assert'), |
| net = require('net'); |
| |
| var connections = 0, |
| dataEvents = 0, |
| conn; |
| |
| |
| // Server |
| var server = net.createServer(function(conn) { |
| connections++; |
| conn.end('This was the year he fell to pieces.'); |
| |
| if (connections === 5) |
| server.close(); |
| }); |
| |
| server.listen(common.PORT); |
| |
| |
| // Client 1 |
| conn = require('net').createConnection(common.PORT, 'localhost'); |
| conn.resume(); |
| conn.on('data', onDataOk); |
| |
| |
| // Client 2 |
| conn = require('net').createConnection(common.PORT, 'localhost'); |
| conn.pause(); |
| conn.resume(); |
| conn.on('data', onDataOk); |
| |
| |
| // Client 3 |
| conn = require('net').createConnection(common.PORT, 'localhost'); |
| conn.pause(); |
| conn.on('data', onDataError); |
| scheduleTearDown(conn); |
| |
| |
| // Client 4 |
| conn = require('net').createConnection(common.PORT, 'localhost'); |
| conn.resume(); |
| conn.pause(); |
| conn.resume(); |
| conn.on('data', onDataOk); |
| |
| |
| // Client 5 |
| conn = require('net').createConnection(common.PORT, 'localhost'); |
| conn.resume(); |
| conn.resume(); |
| conn.pause(); |
| conn.on('data', onDataError); |
| scheduleTearDown(conn); |
| |
| |
| // Client helper functions |
| function onDataError() { |
| assert(false); |
| } |
| |
| function onDataOk() { |
| dataEvents++; |
| } |
| |
| function scheduleTearDown(conn) { |
| setTimeout(function() { |
| conn.removeAllListeners('data'); |
| conn.resume(); |
| }, 100); |
| } |
| |
| |
| // Exit sanity checks |
| process.on('exit', function() { |
| assert.strictEqual(connections, 5); |
| assert.strictEqual(dataEvents, 3); |
| }); |