rkeys/io/ws/client.js

A platform for creating tablet/HTML5 virtual-keyboard apps to send keystrokes to remote X11

// Generated by LiveScript 1.3.0
(function(){
  var Em, _, Ws, ws, me;
  Em = require('events').EventEmitter;
  _ = require('lodash');
  Ws = require('faye-websocket');
  module.exports = me = import$(clone$(new Em()), {
    init: function(url, opts){
      function connect(){
        log2("try connect " + url);
        ws = new Ws.Client(url);
        ws.on('error', function(it){
          return log0(it.message);
        });
        ws.on('open', function(){
          log0("opened " + url);
          return me.emit('connect');
        });
        return ws.on('close', function(){
          log0("closed " + url);
          me.emit('disconnect');
          return setTimeout(connect, opts.reconnectPeriod);
        });
      }
      connect();
      return me;
    },
    send: function(id, data){
      var ref$;
      return ws.send(JSON.stringify((ref$ = {}, ref$[id + ""] = data, ref$)));
    }
  });
  function import$(obj, src){
    var own = {}.hasOwnProperty;
    for (var key in src) if (own.call(src, key)) obj[key] = src[key];
    return obj;
  }
  function clone$(it){
    function fun(){} fun.prototype = it;
    return new fun;
  }
}).call(this);