MIDIPort.webidl (1087B)
1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* This Source Code Form is subject to the terms of the Mozilla Public 3 * License, v. 2.0. If a copy of the MPL was not distributed with this file, 4 * You can obtain one at http://mozilla.org/MPL/2.0/. 5 * 6 * The origin of this IDL file is 7 * https://webaudio.github.io/web-midi-api/ 8 */ 9 10 enum MIDIPortType { 11 "input", 12 "output" 13 }; 14 15 enum MIDIPortDeviceState { 16 "disconnected", 17 "connected" 18 }; 19 20 enum MIDIPortConnectionState { 21 "open", 22 "closed", 23 "pending" 24 }; 25 26 [SecureContext, Pref="dom.webmidi.enabled", 27 Exposed=Window] 28 interface MIDIPort : EventTarget { 29 readonly attribute DOMString id; 30 readonly attribute DOMString? manufacturer; 31 readonly attribute DOMString? name; 32 readonly attribute DOMString? version; 33 readonly attribute MIDIPortType type; 34 readonly attribute MIDIPortDeviceState state; 35 readonly attribute MIDIPortConnectionState connection; 36 attribute EventHandler onstatechange; 37 [Throws] 38 Promise<MIDIPort> open(); 39 [Throws] 40 Promise<MIDIPort> close(); 41 };