增加node_modules

server/node_modules/bufferhelper/.npmignore

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+node_modules

server/node_modules/bufferhelper/.travis.yml

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+language: node_js
+node_js:
+  - '0'
+  - '1'
+  - '2'
+  - '3'
+  - '4'

server/node_modules/bufferhelper/MIT_License

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+Copyright (c) 2011 Jackson Tian
+http://weibo.com/shyvo
+
+The MIT License
+
+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.

server/node_modules/bufferhelper/README.md

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+BufferHelper [![build status](https://secure.travis-ci.org/JacksonTian/bufferhelper.png)](http://travis-ci.org/JacksonTian/bufferhelper)
+======
+## Why?
+Reason of written `bufferhelper`: [小心data事件里的chunk拼接](http://cnodejs.org/topic/4faf65852e8fb5bc65113403).
+
+## Install it via NPM
+
+```  
+npm install bufferhelper
+```
+
+## Usage
+
+```
+var http = require('http');
+var BufferHelper = require('bufferhelper');
+
+http.createServer(function (request, response) {
+  var bufferHelper = new BufferHelper();
+
+  request.on("data", function (chunk) {
+    bufferHelper.concat(chunk);
+  });
+  request.on('end', function () {
+    var html = bufferHelper.toBuffer().toString();
+    response.writeHead(200);
+    response.end(html);
+  });
+
+}).listen(8001);
+```
+
+或者更简单：
+
+```
+var http = require('http');
+var BufferHelper = require('bufferhelper');
+
+http.createServer(function (request, response) {
+  var bufferHelper = new BufferHelper();
+  bufferHelper.load(request, function (err, buffer) {
+    var html = buffer.toString();
+    response.writeHead(200);
+    response.end(html);
+  });
+}).listen(8001);
+```

server/node_modules/bufferhelper/index.js

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+module.exports = require("./lib/bufferhelper.js");

server/node_modules/bufferhelper/lib/bufferhelper.js

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+var BufferHelper = function () {
+  this.buffers = [];
+  this.size = 0;
+  Object.defineProperty(this, 'length', {
+    get: function () {
+      return this.size;
+    }
+  });
+};
+
+BufferHelper.prototype.concat = function (buffer) {
+  this.buffers.push(buffer);
+  this.size += buffer.length;
+  return this;
+};
+
+BufferHelper.prototype.empty = function () {
+  this.buffers = [];
+  this.size = 0;
+  return this;
+};
+
+BufferHelper.prototype.toBuffer = function () {
+  return Buffer.concat(this.buffers, this.size);
+};
+
+BufferHelper.prototype.toString = function (encoding) {
+  return this.toBuffer().toString(encoding);
+};
+
+BufferHelper.prototype.load = function (stream, callback) {
+  var that = this;
+  stream.on('data', function (trunk) {
+    that.concat(trunk);
+  });
+  stream.on('end', function () {
+    callback(null, that.toBuffer());
+  });
+  stream.once('error', callback);
+};
+
+module.exports = BufferHelper;

server/node_modules/bufferhelper/package.json

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+{
+  "_args": [
+    [
+      "bufferhelper",
+      "/Users/xmfish/Desktop/test/RN_AWord/server"
+    ]
+  ],
+  "_cnpm_publish_time": 1449543567649,
+  "_from": "bufferhelper@latest",
+  "_id": "bufferhelper@0.2.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/bufferhelper",
+  "_nodeVersion": "4.2.2",
+  "_npmUser": {
+    "email": "shyvo1987@gmail.com",
+    "name": "jacksontian"
+  },
+  "_npmVersion": "2.14.7",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "bufferhelper",
+    "raw": "bufferhelper",
+    "rawSpec": "",
+    "scope": null,
+    "spec": "latest",
+    "type": "tag"
+  },
+  "_requiredBy": [
+    "/"
+  ],
+  "_resolved": "https://registry.npmjs.org/bufferhelper/-/bufferhelper-0.2.1.tgz",
+  "_shasum": "fa74a385724a58e242f04ad6646c2366f83b913e",
+  "_shrinkwrap": null,
+  "_spec": "bufferhelper",
+  "_where": "/Users/xmfish/Desktop/test/RN_AWord/server",
+  "author": {
+    "email": "shyvo1987@gmail.com",
+    "name": "Jackson Tian",
+    "url": "http://weibo.com/shyvo"
+  },
+  "bugs": {
+    "url": "https://github.com/JacksonTian/bufferhelper/issues"
+  },
+  "dependencies": {},
+  "description": "Concat buffer correctly.",
+  "devDependencies": {
+    "mocha": "*",
+    "should": "*"
+  },
+  "directories": {
+    "test": "test"
+  },
+  "dist": {
+    "noattachment": false,
+    "shasum": "fa74a385724a58e242f04ad6646c2366f83b913e",
+    "size": 2380,
+    "tarball": "http://registry.npm.taobao.org/bufferhelper/download/bufferhelper-0.2.1.tgz"
+  },
+  "engines": {
+    "node": ">= 0.8.0"
+  },
+  "gitHead": "698a8156cd7c7719ce8ff37075cfbfc9bb16299f",
+  "homepage": "https://github.com/JacksonTian/bufferhelper",
+  "keywords": [
+    "Buffer"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "maintainers": [
+    {
+      "name": "jacksontian",
+      "email": "shyvo1987@gmail.com"
+    }
+  ],
+  "name": "bufferhelper",
+  "optionalDependencies": {},
+  "publish_time": 1449543567649,
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/JacksonTian/bufferhelper.git"
+  },
+  "scripts": {
+    "test": "mocha -R spec"
+  },
+  "version": "0.2.1"
+}

server/node_modules/bufferhelper/test/test.js

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+var BufferHelper = require('../');
+var should = require('should');
+var fs = require('fs');
+
+describe("BufferHelper", function () {
+  it('new', function () {
+    var bh = new BufferHelper();
+    bh.buffers.should.have.length(0);
+  });
+
+  it('contact', function () {
+    var bh = new BufferHelper();
+    var buffer = new Buffer("呵呵");
+    bh.concat(buffer);
+    bh.length.should.be.equal(6);
+    bh.toBuffer().should.have.length(buffer.length);
+    bh.buffers.should.have.length(1);
+  });
+
+  it('load', function (done) {
+    var bh = new BufferHelper();
+    var reader = fs.createReadStream(__filename);
+    var file = fs.readFileSync(__filename);
+    bh.load(reader, function (err, buf) {
+      should.not.exist(err);
+      buf.should.have.length(file.length);
+      buf.toString().should.be.equal(file.toString());
+      done();
+    });
+  });
+});