Working Multi Proxy

multiproxy-working.js

var http = require('http');

// Working multiproxy - can call setTimeout multiple times.
function sendRequest(hostname) {
    var client = http.createClient(80, hostname);
    client.setTimeout(5000);

    var req = client.request('GET', '/');

    client.addListener('timeout', function (error) {
        console.log("request to " + hostname + " timed out.");
    });

    req.addListener('response', function (res) {
        var body = [];

        res.addListener('data', function (chunk) {
            body.push(chunk);
        });

        res.addListener('end', function () {
            console.log("Received " + body.join("").length + " bytes from " + hostname);
        });
    });

    req.end();
};

// Works with 2 different hosts
//var requests = ["www.yahoo.com", "www.google.com"];

// And works with same host
var requests = ["www.google.com", "www.google.com"];

requests.forEach(function(r) {
    sendRequest(r);
});