web/node_modules/ws/index.js

'use strict';

/*!
 * ws: a node.js websocket client
 * Copyright(c) 2011 Einar Otto Stangvik <[email protected]>
 * MIT Licensed
 */

var WS = module.exports = require('./lib/WebSocket');

WS.Server = require('./lib/WebSocketServer');
WS.Sender = require('./lib/Sender');
WS.Receiver = require('./lib/Receiver');

/**
 * Create a new WebSocket server.
 *
 * @param {Object} options Server options
 * @param {Function} fn Optional connection listener.
 * @returns {WS.Server}
 * @api public
 */
WS.createServer = function createServer(options, fn) {
  var server = new WS.Server(options);

  if (typeof fn === 'function') {
    server.on('connection', fn);
  }

  return server;
};

/**
 * Create a new WebSocket connection.
 *
 * @param {String} address The URL/address we need to connect to.
 * @param {Function} fn Open listener.
 * @returns {WS}
 * @api public
 */
WS.connect = WS.createConnection = function connect(address, fn) {
  var client = new WS(address);

  if (typeof fn === 'function') {
    client.on('open', fn);
  }

  return client;
};