// 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 assert = require('assert'); var common = require('../common'); var fork = require('child_process').fork; var net = require('net'); var count = 12; if (process.argv[2] === 'child') { var sockets = []; var id = process.argv[3]; process.on('message', function(m, socket) { if (m.cmd === 'new') { assert(socket); assert(socket instanceof net.Socket, 'should be a net.Socket'); sockets.push(socket); socket.on('end', function() { if (!this.closingOnPurpose) throw new Error('[c] closing by accident!'); }); } if (m.cmd === 'close') { assert.equal(socket, undefined); sockets[m.id].once('close', function() { process.send({ id: m.id, status: 'closed' }); }); sockets[m.id].destroy(); } }); } else { var child = fork(process.argv[1], ['child']); child.on('exit', function(code, signal) { if (!childKilled) throw new Error('child died unexpectedly!'); }); var server = net.createServer(); var sockets = []; var sent = 0; server.on('connection', function(socket) { child.send({ cmd: 'new' }, socket, { track: false }); sockets.push(socket); if (sockets.length === count) { closeSockets(0); } }); var disconnected = 0; var clients = []; server.on('listening', function() { var j = count, client; while (j--) { client = net.connect(common.PORT, '127.0.0.1'); client.id = j; client.on('close', function() { disconnected += 1; }); clients.push(client); } }); var childKilled = false; function closeSockets(i) { if (i === count) { childKilled = true; server.close(); child.kill(); return; } sent++; child.send({ id: i, cmd: 'close' }); child.once('message', function(m) { assert(m.status === 'closed'); server.getConnections(function(err, num) { closeSockets(i + 1); }); }); }; var closeEmitted = false; server.on('close', function() { closeEmitted = true; }); server.listen(common.PORT, '127.0.0.1'); process.on('exit', function() { assert.equal(sent, count); assert.equal(disconnected, count); assert.ok(closeEmitted); console.log('ok'); }); }