The Tor Browser / file revision

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 #include "nsISupports.idl"

 [scriptable, uuid(98e31d3b-6cad-4cab-b4b3-4afff566ea65)]

 interface nsINetworkEventListener : nsISupports {

   void onEvent(in jsval result);

 };

 [scriptable, uuid(f9d9c694-0aac-4f9a-98ac-7788f954239a)]

 interface nsINetworkWorker : nsISupports {

   void start(in nsINetworkEventListener listener);

   void shutdown();

   [implicit_jscontext]

   void postMessage(in jsval options);

 };