MIDIPort.webidl - mozsearch

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/* -*- 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://webaudio.github.io/web-midi-api/

*/

enum MIDIPortType {

  "input",

  "output"

};

enum MIDIPortDeviceState {

  "disconnected",

  "connected"

};

enum MIDIPortConnectionState {

  "open",

  "closed",

  "pending"

};

[SecureContext, Pref="dom.webmidi.enabled",

 Exposed=Window]

interface MIDIPort : EventTarget {

  readonly attribute DOMString    id;

  readonly attribute DOMString?   manufacturer;

  readonly attribute DOMString?   name;

  readonly attribute DOMString?   version;

  readonly attribute MIDIPortType type;

  readonly attribute MIDIPortDeviceState state;

  readonly attribute MIDIPortConnectionState connection;

           attribute EventHandler onstatechange;

  [Throws]

  Promise<MIDIPort> open();

  [Throws]

  Promise<MIDIPort> close();

};