index.js

const Server = require('./lib/server')
const Connection = require('./lib/connection')

exports.Server = Server
exports.Connection = Connection

exports.createServer = function (opts, onconnection) {
  if (typeof opts === 'function') return exports.createServer(null, opts)
  const server = new Server(opts)
  if (onconnection) server.on('connection', onconnection)
  return server
}

exports.connect = function (port, host, opts) {
  if (typeof host !== 'string' && host) return exports.connect(port, null, host)
  if (!opts) opts = {}

  var connection = new Connection()

  if (opts.allowHalfOpen) connection.allowHalfOpen = true
  connection._connect(port, host || '127.0.0.1')

  return connection
}