webserver.js

Table of Contents

  1. main.js
  2. webserver.js
  3. build.js
  4. tests.js 
'use strict';

var path = require('path');
var http = require('http');
var express = require('express');
var readline = require('readline');
var optimist = require('optimist');

provide a built in webserver

useful to browse speedreport results.

(function(exports) {

parse command line arguments

  var argv = optimist.usage('loadreport command line')

—www_dir [some/path/]

    .describe('www_dir', 'Initialize the project file systems environment')
    .string('www_dir')
    .default('www_dir', "")
    .argv;

setup the www dir

  var www_dir = path.resolve(__dirname+"/../");
  www_dir = argv.www_dir || www_dir;
  www_dir = path.resolve(www_dir)+"/";
  www_dir = path.relative(process.cwd(),www_dir);
  www_dir = !www_dir?"./":www_dir;

setup the webserver

  var app = express();
  app.use(express.logger());
  app.use(express.directory(www_dir))
  app.use(express.static(www_dir));
  var app_server = http.createServer(app).listen(8080);

  console.log("");
  console.log("Mounted host : http://localhost:8080/");
  console.log("Mounted path : "+www_dir);
  console.log("");

setup end listener

  var rl = readline.createInterface(process.stdin, process.stdout);
  rl.question('Press enter to leave...\n', function(answer) {
    app_server.close();
    rl.close();
    process.exit(0);
  });

}(typeof exports === 'object' && exports || this));
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