MIDIManagerChild.cpp

Enable keyboard shortcuts

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim:set ts=2 sw=2 sts=2 et cindent: */

/* 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 "MIDIManagerChild.h"

#include "mozilla/dom/MIDIAccessManager.h"

using namespace mozilla::dom;

MIDIManagerChild::MIDIManagerChild() : mShutdown(false) {}

mozilla::ipc::IPCResult MIDIManagerChild::RecvMIDIPortListUpdate(

    const MIDIPortList& aPortList) {

  MOZ_ASSERT(NS_IsMainThread());

  if (mShutdown) {

    return IPC_OK();

  MOZ_ASSERT(MIDIAccessManager::IsRunning());

  MIDIAccessManager::Get()->Update(aPortList);

  return IPC_OK();

void MIDIManagerChild::Shutdown() {

  MOZ_ASSERT(!mShutdown);

  mShutdown = true;

  SendShutdown();