walve/opt/echo/index.js

stream based WebSocket implementation

const fs = require('fs')
const http = require('http')
const walve = require('../../lib')

let server = http.createServer((request, response) => {
  response.writeHead(200, {
    'Content-Type': 'text/html'
  })

  fs.createReadStream(__dirname + '/index.html').pipe(response)
}).listen(3000)

let wserver = walve.createServer(wsocket => {
  wsocket.on('incoming', incoming => {
    var outgoing = new walve.Outgoing({
      header: {
        length: incoming.header.length
      }
    })

    incoming.pipe(outgoing).pipe(wsocket, {
      end: false
    })
  })
}).listen(server)