Async Crypto Endeavour (#12)

* refactor: update deps and better browser compat

* Using string instead of buffer for proto file

* ready

Author: dignifiedquire

.gitignore

@@ -33,4 +33,3 @@ node_modules
 .node_repl_history
 
 dist
-lib

.travis.yml

@@ -1,8 +1,15 @@
 sudo: false
 language: node_js
-node_js:
-  - 4
-  - 5
+matrix:
+  include:
+  - node_js: 4
+    env: CXX=g++-4.8
+  - node_js: 6
+    env:
+      - SAUCE=true
+      - CXX=g++-4.8
+  - node_js: stable
+    env: CXX=g++-4.8
 
 # Make sure we have new NPM.
 before_install:
@@ -13,12 +20,17 @@ script:
   - npm test
   - npm run coverage
 
-addons:
-  firefox: 'latest'
-
 before_script:
   - export DISPLAY=:99.0
   - sh -e /etc/init.d/xvfb start
 
 after_success:
   - npm run coverage-publish
+
+addons:
+  firefox: 'latest'
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - g++-4.8

README.md

@@ -8,6 +8,10 @@
 [![Coverage Status](https://coveralls.io/repos/github/ipfs/js-ipfs-unixfs/badge.svg?branch=master)](https://coveralls.io/github/ipfs/js-ipfs-unixfs?branch=master)
 [![Dependency Status](https://david-dm.org/ipfs/js-ipfs-unixfs.svg?style=flat-square)](https://david-dm.org/ipfs/js-ipfs-unixfs)
 [![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat-square)](https://github.com/feross/standard)
+![](https://img.shields.io/badge/npm-%3E%3D3.0.0-orange.svg?style=flat-square)
+![](https://img.shields.io/badge/Node.js-%3E%3D4.0.0-orange.svg?style=flat-square)
+
+[![Sauce Test Status](https://saucelabs.com/browser-matrix/js-ipfs-unixfs.svg)](https://saucelabs.com/u/js-ipfs-unixfs)
 
 > JavaScript implementation of IPFS' unixfs (a Unix FileSystem representation on top of a MerkleDAG)
 

package.json

@@ -2,8 +2,10 @@
   "name": "ipfs-unixfs",
   "version": "0.1.4",
   "description": "JavaScript implementation of IPFS' unixfs (a Unix FileSystem representation on top of a MerkleDAG)",
-  "main": "lib/index.js",
-  "jsnext:main": "src/index.js",
+  "main": "src/index.js",
+  "browser": {
+    "fs": false
+  },
   "scripts": {
     "test": "aegir-test",
     "test:node": "aegir-test node",
@@ -28,14 +30,17 @@
   "bugs": {
     "url": "https://github.com/ipfs/js-ipfs-unixfs/issues"
   },
+  "engines": {
+    "node": ">=4.0.0"
+  },
   "homepage": "https://github.com/ipfs/js-ipfs-unixfs#readme",
   "devDependencies": {
-    "aegir": "^2.1.1",
+    "aegir": "^9.1.0",
     "chai": "^3.5.0",
-    "pre-commit": "^1.1.2"
+    "pre-commit": "^1.1.3"
   },
   "dependencies": {
-    "protocol-buffers": "^3.1.5"
+    "protocol-buffers": "^3.1.6"
   },
   "pre-commit": [
     "lint",

protos/unixfs.proto

@@ -1,10 +1,7 @@
 'use strict'
 
-const fs = require('fs')
-const path = require('path')
 const protobuf = require('protocol-buffers')
-const schema = fs.readFileSync(path.resolve(__dirname, '../protos/unixfs.proto'))
-const pb = protobuf(schema)
+const pb = protobuf(require('./unixfs.proto'))
 // encode/decode
 const unixfsData = pb.Data
 // const unixfsMetadata = pb.MetaData // encode/decode

src/index.js

@@ -0,0 +1,20 @@
+'use strict'
+
+module.exports = `message Data {
+  enum DataType {
+    Raw = 0;
+    Directory = 1;
+    File = 2;
+    Metadata = 3;
+    Symlink = 4;
+  }
+
+  required DataType Type = 1;
+  optional bytes Data = 2;
+  optional uint64 filesize = 3;
+  repeated uint64 blocksizes = 4;
+}
+
+message Metadata {
+  required string MimeType = 1;
+}`