/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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(5f34ad48-92ec-4684-ab08-76f6ead9008d)]
interface nsIWebTransportEventListener : nsISupports
{
  // TODO: The functions for this interface are still TBD
};

[scriptable, builtinclass, uuid(0907d7d4-351b-4513-a2d9-f6e6467d59ec)]
interface nsIWebTransportEventService : nsISupports
{
  [must_use] void addListener(in unsigned long long aInnerWindowID,
                              in nsIWebTransportEventListener aListener);

  [must_use] void removeListener(in unsigned long long aInnerWindowID,
                                 in nsIWebTransportEventListener aListener);

  [must_use] boolean hasListenerFor(in unsigned long long aInnerWindowID);
};