| /* |
| concurrent-proxy.js: check levelof concurrency through proxy. |
| |
| Copyright (c) 2010 Charlie Robbins, Mikeal Rogers, Fedor Indutny, & Marak Squires. |
| |
| 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 util = require('util'), |
| colors = require('colors'), |
| http = require('http'), |
| httpProxy = require('../../lib/node-http-proxy'); |
| |
| // |
| // Basic Http Proxy Server |
| // |
| httpProxy.createServer(9000, 'localhost').listen(8000); |
| |
| // |
| // Target Http Server |
| // |
| // to check apparent problems with concurrent connections |
| // make a server which only responds when there is a given nubmer on connections |
| // |
| |
| |
| var connections = [], |
| go; |
| |
| http.createServer(function (req, res) { |
| connections.push(function () { |
| res.writeHead(200, { 'Content-Type': 'text/plain' }); |
| res.write('request successfully proxied to: ' + req.url + '\n' + JSON.stringify(req.headers, true, 2)); |
| res.end(); |
| }); |
| |
| process.stdout.write(connections.length + ', '); |
| |
| if (connections.length > 110 || go) { |
| go = true; |
| while (connections.length) { |
| connections.shift()(); |
| } |
| } |
| }).listen(9000); |
| |
| util.puts('http proxy server'.blue + ' started '.green.bold + 'on port '.blue + '8000'.yellow); |
| util.puts('http server '.blue + 'started '.green.bold + 'on port '.blue + '9000 '.yellow); |