mirror of
https://github.com/nodejs/node.git
synced 2024-12-01 16:10:02 +01:00
74a8215a86
It was decided that the performance benefits that isolates offer (faster spin-up times for worker processes, faster inter-worker communication, possibly a lower memory footprint) are not actual bottlenecks for most people and do not outweigh the potential stability issues and intrusive changes to the code base that first-class support for isolates requires. Hence, this commit backs out all isolates-related changes. Good bye, isolates. We hardly knew ye.
77 lines
2.2 KiB
JavaScript
77 lines
2.2 KiB
JavaScript
// 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 socketCloses = 0;
|
|
var N = 10;
|
|
|
|
var n = fork(common.fixturesDir + '/fork2.js');
|
|
|
|
var messageCount = 0;
|
|
|
|
var server = new net.Server(function(c) {
|
|
console.log('PARENT got connection');
|
|
c.destroy();
|
|
});
|
|
|
|
// TODO need better API for this.
|
|
server._backlog = 9;
|
|
|
|
server.listen(common.PORT, function() {
|
|
console.log('PARENT send child server handle');
|
|
n.send({ hello: 'world' }, server._handle);
|
|
});
|
|
|
|
function makeConnections() {
|
|
for (var i = 0; i < N; i++) {
|
|
var socket = net.connect(common.PORT, function() {
|
|
console.log('CLIENT connected');
|
|
});
|
|
|
|
socket.on('close', function() {
|
|
socketCloses++;
|
|
console.log('CLIENT closed ' + socketCloses);
|
|
if (socketCloses == N) {
|
|
n.kill();
|
|
server.close();
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
n.on('message', function(m) {
|
|
console.log('PARENT got message:', m);
|
|
if (m.gotHandle) {
|
|
makeConnections();
|
|
}
|
|
messageCount++;
|
|
});
|
|
|
|
process.on('exit', function() {
|
|
assert.equal(10, socketCloses);
|
|
assert.ok(messageCount > 1);
|
|
});
|
|
|