Initial implementation

.travis.yml

@@ -0,0 +1,10 @@
+language: node_js
+node_js:
+  - "8"
+  - "7"
+  - "6"
+  - "4"
+notifications:
+  email:
+    on_success: never
+    on_failure: always

README.md

@@ -1,2 +1,32 @@
 # fastify-websocket
-basic websocket support for fastify
+
+WebSocket support for [Fastify](https://github.com/fastify/fastify).
+Built upon [websocket-stream](http://npm.im/websocket-stream).
+
+## Example
+
+```js
+'use strict'
+
+const fastify = require('fastify')()
+
+fastify.register(require('fastify-websocket'), { handle })
+
+function handle (conn) {
+  conn.pipe(conn) // creates a echo server
+}
+
+fastify.listen(0)
+```
+
+## TODO
+
+* [ ] Support Hooks?
+
+## Acknowledgements
+
+This project is kindly sponsored by [nearForm](http://nearform.com).
+
+## License
+
+Licensed under [MIT](./LICENSE).

index.js

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+'use strict'
+
+const fp = require('fastify-plugin')
+const websocket = require('websocket-stream')
+
+module.exports = fp(function (fastify, opts, next) {
+  var handle = opts.handle
+
+  if (typeof handle !== 'function') {
+    return next(new Error('invalid handle function'))
+  }
+
+  var wss = websocket.createServer({
+    server: fastify.server
+  }, handle)
+
+  fastify.decorate('websocketServer', wss)
+
+  next()
+})