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-rw-r--r--dom/battery/BatteryManager.cpp212
-rw-r--r--dom/battery/BatteryManager.h84
-rw-r--r--dom/battery/Constants.h27
-rw-r--r--dom/battery/Types.h23
-rw-r--r--dom/battery/moz.build21
-rw-r--r--dom/battery/test/chrome.ini3
-rw-r--r--dom/battery/test/mochitest.ini1
-rw-r--r--dom/battery/test/test_battery_basics.html39
-rw-r--r--dom/battery/test/test_battery_charging.html35
-rw-r--r--dom/battery/test/test_battery_discharging.html35
-rw-r--r--dom/battery/test/test_battery_unprivileged.html24
11 files changed, 0 insertions, 504 deletions
diff --git a/dom/battery/BatteryManager.cpp b/dom/battery/BatteryManager.cpp
deleted file mode 100644
index 271fa373d..000000000
--- a/dom/battery/BatteryManager.cpp
+++ /dev/null
@@ -1,212 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* 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 <cmath>
-#include <limits>
-#include "BatteryManager.h"
-#include "Constants.h"
-#include "mozilla/DOMEventTargetHelper.h"
-#include "mozilla/Hal.h"
-#include "mozilla/dom/BatteryManagerBinding.h"
-#include "mozilla/Preferences.h"
-#include "nsContentUtils.h"
-#include "nsIDOMClassInfo.h"
-#include "nsIDocument.h"
-
-/**
- * We have to use macros here because our leak analysis tool things we are
- * leaking strings when we have |static const nsString|. Sad :(
- */
-#define LEVELCHANGE_EVENT_NAME NS_LITERAL_STRING("levelchange")
-#define CHARGINGCHANGE_EVENT_NAME NS_LITERAL_STRING("chargingchange")
-#define DISCHARGINGTIMECHANGE_EVENT_NAME NS_LITERAL_STRING("dischargingtimechange")
-#define CHARGINGTIMECHANGE_EVENT_NAME NS_LITERAL_STRING("chargingtimechange")
-
-namespace mozilla {
-namespace dom {
-namespace battery {
-
-BatteryManager::BatteryManager(nsPIDOMWindowInner* aWindow)
- : DOMEventTargetHelper(aWindow)
- , mLevel(kDefaultLevel)
- , mCharging(kDefaultCharging)
- , mRemainingTime(kDefaultRemainingTime)
-{
-}
-
-void
-BatteryManager::Init()
-{
- hal::RegisterBatteryObserver(this);
-
- hal::BatteryInformation batteryInfo;
- hal::GetCurrentBatteryInformation(&batteryInfo);
-
- UpdateFromBatteryInfo(batteryInfo);
-}
-
-void
-BatteryManager::Shutdown()
-{
- hal::UnregisterBatteryObserver(this);
-}
-
-JSObject*
-BatteryManager::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
-{
- return BatteryManagerBinding::Wrap(aCx, this, aGivenProto);
-}
-
-bool
-BatteryManager::Charging() const
-{
- MOZ_ASSERT(NS_IsMainThread());
- // For testing, unable to report the battery status information
- if (Preferences::GetBool("dom.battery.test.default", false)) {
- return true;
- }
- if (Preferences::GetBool("dom.battery.test.charging", false)) {
- return true;
- }
- if (Preferences::GetBool("dom.battery.test.discharging", false)) {
- return false;
- }
-
- return mCharging;
-}
-
-double
-BatteryManager::DischargingTime() const
-{
- MOZ_ASSERT(NS_IsMainThread());
- // For testing, unable to report the battery status information
- if (Preferences::GetBool("dom.battery.test.default", false)) {
- return std::numeric_limits<double>::infinity();
- }
- if (Preferences::GetBool("dom.battery.test.discharging", false)) {
- return 42.0;
- }
-
- if (Charging() || mRemainingTime == kUnknownRemainingTime) {
- return std::numeric_limits<double>::infinity();
- }
-
- return mRemainingTime;
-}
-
-double
-BatteryManager::ChargingTime() const
-{
- MOZ_ASSERT(NS_IsMainThread());
- // For testing, unable to report the battery status information
- if (Preferences::GetBool("dom.battery.test.default", false)) {
- return 0.0;
- }
- if (Preferences::GetBool("dom.battery.test.charging", false)) {
- return 42.0;
- }
-
- if (!Charging() || mRemainingTime == kUnknownRemainingTime) {
- return std::numeric_limits<double>::infinity();
- }
-
- return mRemainingTime;
-}
-
-double
-BatteryManager::Level() const
-{
- MOZ_ASSERT(NS_IsMainThread());
- // For testing, unable to report the battery status information
- if (Preferences::GetBool("dom.battery.test.default")) {
- return 1.0;
- }
-
- return mLevel;
-}
-
-void
-BatteryManager::UpdateFromBatteryInfo(const hal::BatteryInformation& aBatteryInfo)
-{
- mLevel = aBatteryInfo.level();
-
- // Round to the nearest ten percent for non-chrome and non-certified apps
- nsIDocument* doc = GetOwner() ? GetOwner()->GetDoc() : nullptr;
- uint16_t status = nsIPrincipal::APP_STATUS_NOT_INSTALLED;
- if (doc) {
- status = doc->NodePrincipal()->GetAppStatus();
- }
-
- mCharging = aBatteryInfo.charging();
- mRemainingTime = aBatteryInfo.remainingTime();
-
- if (!nsContentUtils::IsChromeDoc(doc) &&
- status != nsIPrincipal::APP_STATUS_CERTIFIED)
- {
- mLevel = lround(mLevel * 10.0) / 10.0;
- if (mLevel == 1.0) {
- mRemainingTime = mCharging ? kDefaultRemainingTime : kUnknownRemainingTime;
- } else if (mRemainingTime != kUnknownRemainingTime) {
- // Round the remaining time to a multiple of 15 minutes and never zero
- const double MINUTES_15 = 15.0 * 60.0;
- mRemainingTime = fmax(lround(mRemainingTime / MINUTES_15) * MINUTES_15,
- MINUTES_15);
- }
- }
-
- // Add some guards to make sure the values are coherent.
- if (mLevel == 1.0 && mCharging == true &&
- mRemainingTime != kDefaultRemainingTime) {
- mRemainingTime = kDefaultRemainingTime;
- NS_ERROR("Battery API: When charging and level at 1.0, remaining time "
- "should be 0. Please fix your backend!");
- }
-}
-
-void
-BatteryManager::Notify(const hal::BatteryInformation& aBatteryInfo)
-{
- double previousLevel = mLevel;
- bool previousCharging = mCharging;
- double previousRemainingTime = mRemainingTime;
-
- UpdateFromBatteryInfo(aBatteryInfo);
-
- if (previousCharging != mCharging) {
- DispatchTrustedEvent(CHARGINGCHANGE_EVENT_NAME);
- }
-
- if (previousLevel != mLevel) {
- DispatchTrustedEvent(LEVELCHANGE_EVENT_NAME);
- }
-
- /*
- * There are a few situations that could happen here:
- * 1. Charging state changed:
- * a. Previous remaining time wasn't unkwonw, we have to fire an event for
- * the change.
- * b. New remaining time isn't unkwonw, we have to fire an event for it.
- * 2. Charging state didn't change but remainingTime did, we have to fire
- * the event that correspond to the current charging state.
- */
- if (mCharging != previousCharging) {
- if (previousRemainingTime != kUnknownRemainingTime) {
- DispatchTrustedEvent(previousCharging ? CHARGINGTIMECHANGE_EVENT_NAME
- : DISCHARGINGTIMECHANGE_EVENT_NAME);
- }
- if (mRemainingTime != kUnknownRemainingTime) {
- DispatchTrustedEvent(mCharging ? CHARGINGTIMECHANGE_EVENT_NAME
- : DISCHARGINGTIMECHANGE_EVENT_NAME);
- }
- } else if (previousRemainingTime != mRemainingTime) {
- DispatchTrustedEvent(mCharging ? CHARGINGTIMECHANGE_EVENT_NAME
- : DISCHARGINGTIMECHANGE_EVENT_NAME);
- }
-}
-
-} // namespace battery
-} // namespace dom
-} // namespace mozilla
diff --git a/dom/battery/BatteryManager.h b/dom/battery/BatteryManager.h
deleted file mode 100644
index 4094c40d4..000000000
--- a/dom/battery/BatteryManager.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* 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_dom_battery_BatteryManager_h
-#define mozilla_dom_battery_BatteryManager_h
-
-#include "Types.h"
-#include "mozilla/DOMEventTargetHelper.h"
-#include "mozilla/Observer.h"
-#include "nsCycleCollectionParticipant.h"
-
-namespace mozilla {
-
-namespace hal {
-class BatteryInformation;
-} // namespace hal
-
-namespace dom {
-namespace battery {
-
-class BatteryManager : public DOMEventTargetHelper
- , public BatteryObserver
-{
-public:
- explicit BatteryManager(nsPIDOMWindowInner* aWindow);
-
- void Init();
- void Shutdown();
-
- // For IObserver.
- void Notify(const hal::BatteryInformation& aBatteryInfo) override;
-
- /**
- * WebIDL Interface
- */
-
- nsPIDOMWindowInner* GetParentObject() const
- {
- return GetOwner();
- }
-
- virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
-
- bool Charging() const;
-
- double ChargingTime() const;
-
- double DischargingTime() const;
-
- double Level() const;
-
- IMPL_EVENT_HANDLER(chargingchange)
- IMPL_EVENT_HANDLER(chargingtimechange)
- IMPL_EVENT_HANDLER(dischargingtimechange)
- IMPL_EVENT_HANDLER(levelchange)
-
-private:
- /**
- * Update the battery information stored in the battery manager object using
- * a battery information object.
- */
- void UpdateFromBatteryInfo(const hal::BatteryInformation& aBatteryInfo);
-
- /**
- * Represents the battery level, ranging from 0.0 (dead or removed?)
- * to 1.0 (fully charged)
- */
- double mLevel;
- bool mCharging;
- /**
- * Represents the discharging time or the charging time, depending on the
- * current battery status (charging or not).
- */
- double mRemainingTime;
-};
-
-} // namespace battery
-} // namespace dom
-} // namespace mozilla
-
-#endif // mozilla_dom_battery_BatteryManager_h
diff --git a/dom/battery/Constants.h b/dom/battery/Constants.h
deleted file mode 100644
index f642e2a46..000000000
--- a/dom/battery/Constants.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* 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_dom_battery_Constants_h__
-#define mozilla_dom_battery_Constants_h__
-
-/**
- * A set of constants that might need to be used by battery backends.
- * It's not part of BatteryManager.h to prevent those backends to include it.
- */
-namespace mozilla {
-namespace dom {
-namespace battery {
-
- static const double kDefaultLevel = 1.0;
- static const bool kDefaultCharging = true;
- static const double kDefaultRemainingTime = 0;
- static const double kUnknownRemainingTime = -1;
-
-} // namespace battery
-} // namespace dom
-} // namespace mozilla
-
-#endif // mozilla_dom_battery_Constants_h__
diff --git a/dom/battery/Types.h b/dom/battery/Types.h
deleted file mode 100644
index ee55a26d3..000000000
--- a/dom/battery/Types.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* 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_dom_battery_Types_h
-#define mozilla_dom_battery_Types_h
-
-namespace mozilla {
-namespace hal {
-class BatteryInformation;
-} // namespace hal
-
-template <class T>
-class Observer;
-
-typedef Observer<hal::BatteryInformation> BatteryObserver;
-
-} // namespace mozilla
-
-#endif // mozilla_dom_battery_Types_h
-
diff --git a/dom/battery/moz.build b/dom/battery/moz.build
deleted file mode 100644
index e3743c40b..000000000
--- a/dom/battery/moz.build
+++ /dev/null
@@ -1,21 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# 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/.
-
-EXPORTS.mozilla.dom.battery += [
- 'Constants.h',
- 'Types.h',
-]
-
-SOURCES += [
- 'BatteryManager.cpp',
-]
-
-include('/ipc/chromium/chromium-config.mozbuild')
-
-FINAL_LIBRARY = 'xul'
-
-MOCHITEST_CHROME_MANIFESTS += ['test/chrome.ini']
-MOCHITEST_MANIFESTS += ['test/mochitest.ini']
diff --git a/dom/battery/test/chrome.ini b/dom/battery/test/chrome.ini
deleted file mode 100644
index ced199bff..000000000
--- a/dom/battery/test/chrome.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[test_battery_basics.html]
-[test_battery_charging.html]
-[test_battery_discharging.html]
diff --git a/dom/battery/test/mochitest.ini b/dom/battery/test/mochitest.ini
deleted file mode 100644
index 4d8307930..000000000
--- a/dom/battery/test/mochitest.ini
+++ /dev/null
@@ -1 +0,0 @@
-[test_battery_unprivileged.html]
diff --git a/dom/battery/test/test_battery_basics.html b/dom/battery/test/test_battery_basics.html
deleted file mode 100644
index 96f7f3368..000000000
--- a/dom/battery/test/test_battery_basics.html
+++ /dev/null
@@ -1,39 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
- <title>Test for Battery API</title>
- <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
- <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
-</head>
-<body>
-<p id="display"></p>
-<div id="content" style="display: none">
-</div>
-<pre id="test">
-<script type="application/javascript">
-
-"use strict";
-
-SimpleTest.waitForExplicitFinish();
-
-/** Test for Battery API **/
-ok("getBattery" in navigator, "navigator.getBattery should exist");
-ok(!("battery" in navigator), "navigator.battery should not exist");
-
-navigator.getBattery().then(function (battery) {
- ok(battery.level >= 0.0 && battery.level <= 1.0, "Battery level " + battery.level + " should be in the range [0.0, 1.0]");
-
- SpecialPowers.pushPrefEnv({"set": [["dom.battery.test.default", true]]}, function () {
- ok(battery.charging, "Battery should be charging by default");
- is(battery.chargingTime, 0, "Battery chargingTime " + battery.chargingTime + " should be zero by default");
- is(battery.dischargingTime, Infinity, "Battery dischargingTime should be Infinity by default");
- is(battery.level, 1.0, "Battery level " + battery.level + " should be 1.0 by default");
-
- SimpleTest.finish();
- });
-});
-
-</script>
-</pre>
-</body>
-</html>
diff --git a/dom/battery/test/test_battery_charging.html b/dom/battery/test/test_battery_charging.html
deleted file mode 100644
index 5d1e83284..000000000
--- a/dom/battery/test/test_battery_charging.html
+++ /dev/null
@@ -1,35 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
- <title>Test for Battery API</title>
- <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
- <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
-</head>
-<body>
-<p id="display"></p>
-<div id="content" style="display: none">
-</div>
-<pre id="test">
-<script type="application/javascript">
-
-"use strict";
-
-SimpleTest.waitForExplicitFinish();
-
-/** Test for Battery API **/
-navigator.getBattery().then(function (battery) {
- ok(battery.level >= 0.0 && battery.level <= 1.0, "Battery level " + battery.level + " should be in the range [0.0, 1.0]");
-
- SpecialPowers.pushPrefEnv({"set": [["dom.battery.test.charging", true]]}, function () {
- is(battery.charging, true, "Battery should be charging");
- ok(battery.chargingTime >= 0, "Battery chargingTime " + battery.chargingTime + " should be nonnegative when charging");
- is(battery.dischargingTime, Infinity, "Battery dischargingTime should be Infinity when charging");
-
- SimpleTest.finish();
- });
-});
-
-</script>
-</pre>
-</body>
-</html>
diff --git a/dom/battery/test/test_battery_discharging.html b/dom/battery/test/test_battery_discharging.html
deleted file mode 100644
index 26a0359d3..000000000
--- a/dom/battery/test/test_battery_discharging.html
+++ /dev/null
@@ -1,35 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
- <title>Test for Battery API</title>
- <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
- <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
-</head>
-<body>
-<p id="display"></p>
-<div id="content" style="display: none">
-</div>
-<pre id="test">
-<script type="application/javascript">
-
-"use strict";
-
-SimpleTest.waitForExplicitFinish();
-
-/** Test for Battery API **/
-navigator.getBattery().then(function (battery) {
- ok(battery.level >= 0.0 && battery.level <= 1.0, "Battery level " + battery.level + " should be in the range [0.0, 1.0]");
-
- SpecialPowers.pushPrefEnv({"set": [["dom.battery.test.discharging", true]]}, function () {
- is(battery.charging, false, "Battery should be discharging");
- is(battery.chargingTime, Infinity, "Battery chargingTime should be Infinity when discharging");
- ok(battery.dischargingTime > 0, "Battery dischargingTime " + battery.dischargingTime + " should be positive when discharging");
-
- SimpleTest.finish();
- });
-});
-
-</script>
-</pre>
-</body>
-</html>
diff --git a/dom/battery/test/test_battery_unprivileged.html b/dom/battery/test/test_battery_unprivileged.html
deleted file mode 100644
index e56db8ac7..000000000
--- a/dom/battery/test/test_battery_unprivileged.html
+++ /dev/null
@@ -1,24 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
- <title>Test for Battery API</title>
- <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
- <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
-</head>
-<body>
-<p id="display"></p>
-<div id="content" style="display: none">
-</div>
-<pre id="test">
-<script type="application/javascript">
-
-"use strict";
-
-/** Test for Battery API **/
-ok(!("getBattery" in navigator), "navigator.getBattery should not exist for unprivileged web content");
-ok(!("battery" in navigator), "navigator.battery should not exist");
-
-</script>
-</pre>
-</body>
-</html>
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-16 19:20:53 +0000