/* -*- 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/.
 *
 * The origin of this IDL file is
 * https://streams.spec.whatwg.org/#qs
 */

dictionary QueuingStrategy {
  unrestricted double highWaterMark;
  QueuingStrategySize size;
};

callback QueuingStrategySize = unrestricted double (optional any chunk);

dictionary QueuingStrategyInit {
  required unrestricted double highWaterMark;
};


[Exposed=*]
interface CountQueuingStrategy {
  constructor(QueuingStrategyInit init);

  readonly attribute unrestricted double highWaterMark;

  [Throws]
  readonly attribute Function size;
};

[Exposed=*]
interface ByteLengthQueuingStrategy {
  constructor(QueuingStrategyInit init);

  readonly attribute unrestricted double highWaterMark;

  [Throws]
  readonly attribute Function size;
};