1 /* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
2 /* vim: set ts=2 et sw=2 tw=80: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
5 * You can obtain one at http://mozilla.org/MPL/2.0/. */
7 include protocol PBackground;
14 async protocol PMIDIPort
19 async Send(MIDIMessage[] msg);
24 async Receive(MIDIMessage[] msg);
25 // Actually takes a MIDIDeviceConnectionState and MIDIPortConnectionState
27 async UpdateStatus(uint32_t deviceState, uint32_t connectionState);