var socket = Cc["@mozilla.org/network/server-socket;1"] .createInstance(Ci.nsIServerSocket); socket.init(this._port, true, -1); 
var socket = new ServerSocket(this._port, true, -1); 
  start: function(port)  {    if (this._socket)      throw Cr.NS_ERROR_ALREADY_INITIALIZED;    this._port = port;    this._doQuit = this._socketClosed = false;    var socket = Cc["@mozilla.org/network/server-socket;1"]                   .createInstance(Ci.nsIServerSocket);    socket.init(this._port,                true,       // loopback only                -1);        // default number of pending connections    dumpn(">>> listening on port " + socket.port);    socket.asyncListen(this);    this._socket = socket;  },
5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5872/83ffd0f377352f73cd8d129e6518b12639a482e4/httpd.js/clean/netwerk/test/httpserver/httpd.js