version app + node.exe + nw.exe

node_modules/cluster/examples/.npmignore

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+repl

node_modules/cluster/examples/app-cluster.js

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+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../');
+
+// $ telnet localhost 8888
+
+cluster('app.js')
+  .set('workers', 4)
+  .use(cluster.logger('logs'))
+  .use(cluster.stats({ connections: true, requests: true }))
+  .use(cluster.repl(8888, '127.0.0.1'))
+  .use(cluster.debug())
+  .listen(3000);

node_modules/cluster/examples/app.js

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+
+var http = require('http');
+
+module.exports = http.createServer(function(req, res){
+  console.log('%s %s', req.method, req.url);
+  var body = 'Hello';
+  res.writeHead(200, { 'Content-Length': body.length });
+  res.end(body);
+});
+

node_modules/cluster/examples/basic.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../')
+  , http = require('http');
+
+var body = 'Hello World'
+  , len = body.length;
+var server = http.createServer(function(req, res){
+  res.writeHead(200, { 'Content-Length': len });
+  res.end(body);
+});
+
+cluster(server)
+  .set('workers', 4)
+  .set('working directory', '/')
+  .listen(3000);

node_modules/cluster/examples/cli-app.js

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+
+/**
+ * Module dependencies.
+ */
+
+var http = require('http');
+
+module.exports = http.createServer(function(req, res){
+  console.log('%s %s', req.method, req.url);
+  var body = 'Hello World';
+  res.writeHead(200, { 'Content-Length': body.length });
+  res.end(body);
+});

node_modules/cluster/examples/cli.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../');
+
+// Launch the cluster:
+//   $ nohup node examples/cli.js &
+
+// Check the status:
+//   $ node examples/cli.js status
+
+// View other commands:
+//   $ node examples/cli.js --help
+
+cluster('cli-app')
+  .use(cluster.pidfiles())
+  .use(cluster.debug())
+  .use(cluster.cli())
+  .listen(3000);

node_modules/cluster/examples/connect.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../')
+  , connect = require('connect')
+  , http = require('http');
+
+// setup:
+//   $ npm install connect
+
+var server = connect.createServer();
+
+server.use(function(req, res, next){
+  var body = 'Hello World';
+  res.writeHead(200, { 'Content-Length': body.length });
+  res.end(body);
+});
+
+cluster(server)
+  .set('workers', 4)
+  .use(cluster.debug())
+  .listen(3000);

node_modules/cluster/examples/debug.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../')
+  , http = require('http');
+
+var server = http.createServer(function(req, res){
+  console.log('%s %s', req.method, req.url);
+  var body = 'Hello World';
+  res.writeHead(200, { 'Content-Length': body.length });
+  res.end(body);
+});
+
+cluster(server)
+  .set('workers', 4)
+  .use(cluster.logger('logs', 'debug'))
+  .use(cluster.debug())
+  .listen(3000);

node_modules/cluster/examples/envs.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../')
+  , http = require('http');
+
+var body = 'Hello World'
+  , len = body.length;
+var server = http.createServer(function(req, res){
+  res.writeHead(200, { 'Content-Length': len });
+  res.end(body);
+});
+
+// use:
+
+// cluster(server)
+//   .set('working directory', '/')
+//   .in('production').set('workers', 4)
+//   .in('development').set('workers', 1)
+//   .in('production').use(cluster.logger())
+//   .in('production').use(cluster.pidfiles())
+//   .in('development').use(cluster.logger('logs', 'debug'))
+//   .in('development').use(cluster.debug())
+//   .in('production').listen(80)
+//   .in('development').listen(3000);
+
+// or groups:
+
+cluster(server)
+  .set('working directory', '/')
+  .in('development')
+    .set('workers', 1)
+    .use(cluster.logger('logs', 'debug'))
+    .use(cluster.debug())
+    .use(cluster.repl(8888))
+    .listen(3000)
+  .in('production')
+    .set('workers', 4)
+    .use(cluster.logger())
+    .use(cluster.pidfiles())
+    .listen(80);

node_modules/cluster/examples/error.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../')
+  , http = require('http');
+
+var server = http.createServer(function(req, res){
+  if (5 == (Math.random() * 10 | 0)) throw new Error('failed!');
+  console.log('%s %s', req.method, req.url);
+  var body = 'Hello World';
+  res.writeHead(200, { 'Content-Length': body.length });
+  res.end(body);
+});
+
+var proc = cluster(server)
+  .use(cluster.debug())
+  .use(cluster.stats())
+  .use(cluster.repl(__dirname + '/repl'))
+  .listen(3000);
+
+if (proc.isWorker) {
+  // you can register your own exceptionHandler
+  // which will prevent Cluster from add its own. This
+  // means the workers will be harder to kill, however
+  // if you do not employ additional logic, connections
+  // will remain open until timeout.
+  process.on('uncaughtException', function(err){
+    console.error(err);
+  });
+}

node_modules/cluster/examples/express.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../')
+  , express = require('express')
+  , http = require('http');
+
+// setup:
+//   $ npm install express
+
+var app = express.createServer();
+
+app.get('/', function(req, res){
+  res.send('Hello World');
+});
+
+cluster(app)
+  .set('workers', 4)
+  .use(cluster.debug())
+  .listen(3000);

node_modules/cluster/examples/logger.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../')
+  , http = require('http');
+
+var server = http.createServer(function(req, res){
+  console.log('%s %s', req.method, req.url);
+  var body = 'Hello World';
+  res.writeHead(200, { 'Content-Length': body.length });
+  res.end(body);
+});
+
+cluster(server)
+  .use(cluster.logger())
+  .listen(3000);

node_modules/cluster/examples/logs/.npmignore

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+*.log

node_modules/cluster/examples/pids.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../')
+  , http = require('http');
+
+var body = 'Hello World'
+  , len = body.length;
+var server = http.createServer(function(req, res){
+  res.writeHead(200, { 'Content-Length': len });
+  res.end(body);
+});
+
+cluster(server)
+  .use(cluster.debug())
+  .use(cluster.pidfiles())
+  .use(cluster.logger())
+  .listen(3000);

node_modules/cluster/examples/pids/.npmignore

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+*.pid

node_modules/cluster/examples/reload.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../')
+  , http = require('http');
+
+// try loading, and changing "Hello", to "Hello World"
+
+var body = 'Hello'
+  , len = body.length;
+var server = http.createServer(function(req, res){
+  res.writeHead(200, { 'Content-Length': len });
+  res.end(body);
+});
+
+cluster(server)
+  // lower worker count will reload faster,
+  // however more will work just fine
+  .set('workers', 1)
+  .use(cluster.reload())
+  .use(cluster.debug())
+  .listen(3000);

node_modules/cluster/examples/repl-unix.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../')
+  , http = require('http');
+
+var server = http.createServer(function(req, res){
+  console.log('%s %s', req.method, req.url);
+  var body = 'Hello World';
+  res.writeHead(200, { 'Content-Length': body.length });
+  res.end(body);
+});
+
+// custom repl function
+
+cluster.repl.define('echo', function(master, sock, msg){
+  sock.write(msg + '\n');
+}, 'echo the given message');
+
+// $ telnet /path/to/examples/repl
+
+cluster(server)
+  .set('workers', 1)
+  .use(cluster.logger())
+  .use(cluster.repl('/tmp/repl'))
+  .listen(3000);

node_modules/cluster/examples/repl.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../')
+  , http = require('http');
+
+var server = http.createServer(function(req, res){
+  console.log('%s %s', req.method, req.url);
+  var body = 'Hello';
+  res.writeHead(200, { 'Content-Length': body.length });
+  res.end(body);
+});
+
+// custom repl function
+
+cluster.repl.define('echo', function(master, sock, msg){
+  sock.write(msg + '\n');
+}, 'echo the given message');
+
+// $ telnet localhost 8888
+cluster(server)
+  .set('workers', 4)
+  .use(cluster.logger('logs'))
+  .use(cluster.stats({ connections: true, requests: true }))
+  .use(cluster.repl(8889, '127.0.0.1'))
+  .use(cluster.debug())
+  .listen(3002);

node_modules/cluster/examples/single.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../')
+  , http = require('http');
+
+var body = 'Hello World'
+  , len = body.length;
+var server = http.createServer(function(req, res){
+  res.writeHead(200, { 'Content-Length': len });
+  res.end(body);
+});
+
+cluster(server)
+  .set('working directory', '/')
+  .set('workers', 1)
+  .listen(3000);

node_modules/cluster/examples/standalone.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../');
+
+var proc = cluster()
+  .set('workers', 4)
+  .use(cluster.debug())
+  .start();
+
+if (proc.isWorker) {
+  var id = process.env.CLUSTER_WORKER;
+  console.log('  worker #%d started', id);
+  setInterval(function(){
+    console.log('  processing job from worker #%d', id);
+  }, 3000);
+}

node_modules/cluster/examples/tcp.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../')
+  , net = require('net');
+
+var server = net.createServer(function(sock){
+  sock.write('echo server of amazingness\n');
+  sock.pipe(sock);
+});
+
+cluster(server)
+  .set('workers', 4)
+  .use(cluster.debug())
+  .use(cluster.stats())
+  .use(cluster.repl(8888))
+  .listen(3000);

node_modules/cluster/examples/unix.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../')
+  , http = require('http');
+
+var body = 'Hello World'
+  , len = body.length;
+var server = http.createServer(function(req, res){
+  res.writeHead(200, { 'Content-Length': len });
+  res.end(body);
+});
+
+cluster(server)
+  .set('working directory', '/')
+  .listen('/tmp/server.sock');

node_modules/cluster/examples/vhost.js

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+
+/**
+ * Module dependencies.
+ */
+
+var cluster = require('../')
+  , connect = require('connect');
+
+// setup:
+//   $ npm install connect
+//   $ edit /etc/hosts
+
+var server = connect();
+
+var foo = connect().use(function(req, res){
+  var body = 'Hello from foo.com';
+  res.writeHead(200, { 'Content-Length': body.length });
+  res.end(body);
+});
+
+var bar = connect().use(function(req, res){
+  var body = 'Hello from bar.com';
+  res.writeHead(200, { 'Content-Length': body.length });
+  res.end(body);
+});
+
+server.use(connect.vhost('foo.com', foo));
+server.use(connect.vhost('bar.com', bar));
+
+cluster(server)
+  .set('workers', 4)
+  .use(cluster.debug())
+  .listen(3000);