first commit

app.js

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+
+var express = require('express');
+//var serveStatic = require('serve-static');
+var path = require('path');
+var favicon = require('serve-favicon');
+var logger = require('morgan');
+var cookieParser = require('cookie-parser');
+var bodyParser = require('body-parser');
+
+var routes = require('./routes/index');
+var users = require('./routes/users');
+var brands = require('./routes/brands');
+
+var getBrand = function (req, res, next) {
+    if ((req.params.brand == 'bb') || (req.params.brand == 'GENERIC') || (req.params.brand == 'matr') || (req.params.brand == 'fp'))
+    {
+        req.brand = req.params.brand;
+        next();
+    }
+    else next(new Error('Brand Not Supported'));
+};
+
+//var options = {
+//    dotfiles: 'ignore',
+//    etag: false,
+//    extensions: ['htm', 'html', 'bin'],
+//    index: false,
+//    maxAge: '1d',
+//    redirect: false,
+//    setHeaders: function (res, path, stat) {
+//        res.set('x-timestamp', Date.now())
+//    }
+//};
+
+var app = express();
+
+// view engine setup
+app.set('views', path.join(__dirname, 'views'));
+app.set('view engine', 'jade');
+
+// uncomment after placing your favicon in /public
+//app.use(favicon(__dirname + '/public/favicon.ico'));
+app.use(logger('dev'));
+app.use(bodyParser.json());
+app.use(bodyParser.urlencoded({ extended: false }));
+app.use(cookieParser());
+app.use(express.static(path.join(__dirname, 'public')));
+
+//app.use(express.static('public', options ));
+
+app.use('/', routes);
+app.use('/users', users);
+app.use('/:brand', [getBrand, brands]);
+
+// catch 404 and forward to error handler
+app.use(function(req, res, next) {
+    var err = new Error('Not Found');
+    err.status = 404;
+    next(err);
+});
+
+// error handlers
+
+// development error handler
+// will print stacktrace
+if (app.get('env') === 'development') {
+    app.use(function(err, req, res, next) {
+        res.status(err.status || 500);
+        res.render('error', {
+            message: err.message,
+            error: err
+        });
+    });
+}
+
+// production error handler
+// no stacktraces leaked to user
+app.use(function(err, req, res, next) {
+    res.status(err.status || 500);
+    res.render('error', {
+        message: err.message,
+        error: err
+    });
+});
+
+
+module.exports = app;

bin/www

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+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var app     = require('../app');
+var debug = require('debug')('updateServer:server');
+var http = require('http');
+
+/**
+ * Get port from environment and store in Express.
+ */
+
+var port = normalizePort(process.env.PORT || '9080');
+app.set('port', port);
+
+/**
+ * Create HTTP server.
+ */
+
+var server = http.createServer(app);
+
+/**
+ * Listen on provided port, on all network interfaces.
+ */
+
+server.listen(port);
+server.on('error', onError);
+server.on('listening', onListening);
+
+/**
+ * Normalize a port into a number, string, or false.
+ */
+
+function normalizePort(val) {
+  var port = parseInt(val, 10);
+
+  if (isNaN(port)) {
+    // named pipe
+    return val;
+  }
+
+  if (port >= 0) {
+    // port number
+    return port;
+  }
+
+  return false;
+}
+
+/**
+ * Event listener for HTTP server "error" event.
+ */
+
+function onError(error) {
+  if (error.syscall !== 'listen') {
+    throw error;
+  }
+
+  var bind = typeof port === 'string'
+    ? 'Pipe ' + port
+    : 'Port ' + port
+
+  // handle specific listen errors with friendly messages
+  switch (error.code) {
+    case 'EACCES':
+      console.error(bind + ' requires elevated privileges');
+      process.exit(1);
+      break;
+    case 'EADDRINUSE':
+      console.error(bind + ' is already in use');
+      process.exit(1);
+      break;
+    default:
+      throw error;
+  }
+}
+
+/**
+ * Event listener for HTTP server "listening" event.
+ */
+
+function onListening() {
+  var addr = server.address();
+  var bind = typeof addr === 'string'
+    ? 'pipe ' + addr
+    : 'port ' + addr.port;
+  debug('Listening on ' + bind);
+}

package.json

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+{
+  "name": "updateServer",
+  "version": "0.0.0",
+  "private": true,
+  "scripts": {
+    "start": "node ./bin/www"
+  },
+  "dependencies": {
+    "body-parser": "~1.10.1",
+    "cookie-parser": "~1.3.3",
+    "debug": "~2.1.1",
+    "express": "~4.11.0",
+    "jade": "~1.9.0",
+    "morgan": "~1.5.1",
+    "serve-favicon": "~2.2.0",
+    "serve-static": "~1",
+    "express-hbs" : "~0",
+    "multer"      : "~0.1"
+  }
+}

public/TR0000000000.json

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+{
+  "sn" : "TR0000000244",
+  "vMain" : 267,
+  "vPos" : 1096,
+  "posHash" : "9FD39D6B421CC488BD44076561446854C64E7672EC1672BEF3B8C03BC7066922"
+}

public/TR0000000244.json

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+{
+  "sn" : "TR0000000244",
+  "vMain" : 267,
+  "vPos" : 1096,
+  "posHash" : "9FD39D6B421CC488BD44076561446854C64E7672EC1672BEF3B8C03BC7066922"
+}

public/bin.bin

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+sdfas

public/index.html

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+<!DOCTYPE html>
+<html>
+<head lang="en">
+    <meta charset="UTF-8">
+    <title></title>
+</head>
+<body>
+<h1>BlaBla</h1>
+</body>
+</html>

public/pos.bb.3.bin

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+BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3BB POS Version 3

public/stylesheets/style.css

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+body {
+  padding: 50px;
+  font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
+}
+
+a {
+  color: #00B7FF;
+}

routes/brands.js

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+/**
+ * Created by vgene_000 on 2/17/2015.
+ */
+var express = require('express');
+var router = express.Router();
+var fs = require('fs');
+//var path = require('path');
+
+router.param('type', function(req, res, next, type) {
+    if ((type == 'main') || (type == 'pos'))
+    {
+        req.fType = type;
+        next();
+    }
+    else {
+        next(new Error('type not supported'));
+    }
+});
+
+router.get('/get-update/:type/:ver/:chunk.bin', function(req, res, next) {
+//pos.bb.1079.bin
+    var pathfs = '../public/' + req.fType+'.'+req.brand+'.'+req.params.ver+'.bin';
+    var chunk = req.params.chunk;
+    var chunkSize = 4096;
+    //var sendBuf = new Buffer(chunkSize);
+
+    fs.readFile(pathfs, function(err, file){
+        if (err) console.log(err);
+        else
+        {
+            var startFrom = chunk * chunkSize;
+//                if (startFrom >= file.length) {
+//                    var err1 = new Error();
+//                    err1.status = 404;
+//                    return next(err1);
+//                }
+            var endAt = startFrom + chunkSize;
+
+            if (endAt >= file.length)
+            {
+                endAt == file.length;
+                res.append('Last-Chunk', 'true');
+            }
+            var sendBuf = file.slice(startFrom, endAt);
+            res.send(sendBuf);
+        }
+    });
+});
+
+module.exports = router;

routes/index.js

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+//http://tsm-ip:9090/:brand/get-update/:type/:ver/:chunk.bin'
+
+var express = require('express');
+var router = express.Router();
+var fs = require('fs');
+
+
+router.param('brand', function(req, res, next, brand) {
+    req.brand = brand;
+    next(req);
+});
+
+/*
+ */
+/* GET home page. */
+router.get('/', function(req, res, next) {
+    res.render('index', { title: 'Express' });
+});
+
+
+router.post('/get-ver', function (req, res) {
+    var sn = req.body.sn;
+    var vMain = req.body.vMain;
+    var vPos= req.body.vPos;
+    var brand = req.body.BB;
+    var path = '../public/'+sn+'.json';
+
+    fs.readFile(path, 'utf8', function (err, file){
+        if (err) throw next(err);
+        obj = JSON.parse(file);
+        console.log(obj);
+        res.send(obj.vMain+"\t"+obj.vPos+"\t"+obj.posHash);
+
+    });
+});
+
+module.exports = router;

routes/users.js

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+var express = require('express');
+var router = express.Router();
+
+/* GET users listing. */
+router.get('/', function(req, res, next) {
+  res.send('respond with a resource');
+});
+
+module.exports = router;

views/error.jade

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+extends layout
+
+block content
+  h1= message
+  h2= error.status
+  pre #{error.stack}

views/index.jade

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+extends layout
+
+block content
+  h1= title
+  p Welcome to #{title}

views/layout.jade

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+doctype html
+html
+  head
+    title= title
+    link(rel='stylesheet', href='/stylesheets/style.css')
+  body
+    block content