multileveldown-read-write.js

var net = require('net')
var level = require('level')
var multileveldown = require('multileveldown')

var db = level(__dirname + '/db')

var write = createServer().listen(9000)
var read = createServer({readonly: true}).listen(9001)

function createServer (opts) {
  return net.createServer(function (sock) {
    sock.on('error', function (err) {
      if (err) console.error(err)
      sock.destroy()
    })

    sock.pipe(multileveldown.server(db, opts)).pipe(sock)
  })
}