shigeki

var io = require('socket.io').listen(8081);
var parser = require('socket.io').parser;
io.sockets.on('connection', function(socket) {
  var pre;
  var i = 0;
  io.transports[socket.id].parser.on('data', function(p) {
    var packet = parser.decodePacket(p);
    if(packet.type === 'heartbeat') {
      if(global.gc) global.gc();
      var memoryUsage = process.memoryUsage();

shigeki

var fs = require('fs');
var http = require('http');
var util = require('util');
var file = './1G.file';
var stat =  fs.statSync(file);
http.createServer(function (req, res) {
  res.writeHead(200, {'Content-Type': 'octet-stream/binary',
                      'Content-Length': stat.size
                     });
  var rStream = fs.createReadStream(file);