hal/HalInternal.h
author TAMURA, Kent <tkent@chromium.org>
Wed, 06 Mar 2019 12:32:42 +0000
changeset 522529 fd7d7f58d4afb2159a5d7d55d94169932e464326
parent 511623 5f4630838d46dd81dadb13220a4af0da9e23a619
permissions -rw-r--r--
Bug 1529797 [wpt PR 15123] - html,custom-elements: Add tests for HTMLElement.attachInternals(), a=testonly Automatic update from web-platform-tests html,custom-elements: Add tests for HTMLElement.attachInternals() (#15123) Specification PR: https://github.com/whatwg/html/pull/4324 -- wpt-commits: 4c70b5a6f3169400dc809ba540b8e4e425396b2d wpt-pr: 15123

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set sw=2 ts=8 et ft=cpp : */
/* 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/. */

#ifndef mozilla_HalInternal_h
#define mozilla_HalInternal_h 1

/*
 * This file is included by HalImpl.h and HalSandbox.h with a mechanism similar
 * to Hal.h. That means those headers set MOZ_HAL_NAMESPACE to specify in which
 * namespace the internal functions should appear.
 *
 * The difference between Hal.h and HalInternal.h is that methods declared in
 * HalInternal.h don't appear in the hal namespace. That also means this file
 * should not be included except by HalImpl.h and HalSandbox.h.
 */

#ifndef MOZ_HAL_NAMESPACE
#  error "You shouldn't directly include HalInternal.h!"
#endif

namespace mozilla {
namespace MOZ_HAL_NAMESPACE {

/**
 * Enables battery notifications from the backend.
 */
void EnableBatteryNotifications();

/**
 * Disables battery notifications from the backend.
 */
void DisableBatteryNotifications();

/**
 * Enables network notifications from the backend.
 */
void EnableNetworkNotifications();

/**
 * Disables network notifications from the backend.
 */
void DisableNetworkNotifications();

/**
 * Enables screen orientation notifications from the backend.
 */
void EnableScreenConfigurationNotifications();

/**
 * Disables screen orientation notifications from the backend.
 */
void DisableScreenConfigurationNotifications();

/**
 * Has the child-side HAL IPC object been destroyed?  If so, you shouldn't send
 * messages to hal_sandbox.
 */
bool HalChildDestroyed();
}  // namespace MOZ_HAL_NAMESPACE
}  // namespace mozilla

#endif  // mozilla_HalInternal_h