зеркало из https://github.com/mozilla/gecko-dev.git
338 строки
11 KiB
C++
338 строки
11 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_Navigator_h
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#define mozilla_dom_Navigator_h
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#include "mozilla/MemoryReporting.h"
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#include "mozilla/dom/BindingDeclarations.h"
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#include "mozilla/dom/Nullable.h"
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#include "mozilla/ErrorResult.h"
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#include "nsIDOMNavigator.h"
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#include "nsIMozNavigatorNetwork.h"
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#include "nsWrapperCache.h"
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#include "nsHashKeys.h"
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#include "nsInterfaceHashtable.h"
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#include "nsString.h"
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#include "nsTArray.h"
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#include "nsWeakPtr.h"
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#include "mozilla/dom/MediaKeySystemAccessManager.h"
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class nsPluginArray;
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class nsMimeTypeArray;
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class nsPIDOMWindowInner;
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class nsIDOMNavigatorSystemMessages;
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class nsDOMDeviceStorage;
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class nsIPrincipal;
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class nsIURI;
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namespace mozilla {
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namespace dom {
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class BodyExtractorBase;
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class Geolocation;
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class systemMessageCallback;
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class MediaDevices;
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struct MediaStreamConstraints;
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class WakeLock;
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class ArrayBufferOrArrayBufferViewOrBlobOrFormDataOrUSVStringOrURLSearchParams;
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class ServiceWorkerContainer;
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class DOMRequest;
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struct FlyWebPublishOptions;
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struct FlyWebFilter;
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class WebAuthentication;
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} // namespace dom
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} // namespace mozilla
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//*****************************************************************************
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// Navigator: Script "navigator" object
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//*****************************************************************************
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namespace mozilla {
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namespace dom {
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class Permissions;
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namespace battery {
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class BatteryManager;
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} // namespace battery
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class Promise;
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class DesktopNotificationCenter;
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class MozIdleObserver;
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class Gamepad;
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class GamepadServiceTest;
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class NavigatorUserMediaSuccessCallback;
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class NavigatorUserMediaErrorCallback;
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class MozGetUserMediaDevicesSuccessCallback;
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namespace network {
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class Connection;
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} // namespace network
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class PowerManager;
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class DeviceStorageAreaListener;
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class Presentation;
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class LegacyMozTCPSocket;
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class VRDisplay;
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class StorageManager;
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namespace time {
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class TimeManager;
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} // namespace time
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namespace system {
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#ifdef MOZ_AUDIO_CHANNEL_MANAGER
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class AudioChannelManager;
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#endif
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} // namespace system
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class Navigator final : public nsIDOMNavigator
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, public nsIMozNavigatorNetwork
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, public nsWrapperCache
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{
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public:
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explicit Navigator(nsPIDOMWindowInner* aInnerWindow);
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_AMBIGUOUS(Navigator,
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nsIDOMNavigator)
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NS_DECL_NSIDOMNAVIGATOR
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NS_DECL_NSIMOZNAVIGATORNETWORK
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static void Init();
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void Invalidate();
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nsPIDOMWindowInner *GetWindow() const
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{
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return mWindow;
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}
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void RefreshMIMEArray();
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size_t SizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf) const;
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/**
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* For use during document.write where our inner window changes.
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*/
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void SetWindow(nsPIDOMWindowInner *aInnerWindow);
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/**
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* Called when the inner window navigates to a new page.
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*/
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void OnNavigation();
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// The XPCOM GetProduct is OK
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// The XPCOM GetLanguage is OK
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void GetAppName(nsAString& aAppName, CallerType aCallerType) const;
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void GetAppVersion(nsAString& aAppName, CallerType aCallerType,
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ErrorResult& aRv) const;
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void GetPlatform(nsAString& aPlatform, CallerType aCallerType,
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ErrorResult& aRv) const;
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void GetUserAgent(nsAString& aUserAgent, CallerType aCallerType,
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ErrorResult& aRv) const;
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bool OnLine();
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void RegisterProtocolHandler(const nsAString& aScheme, const nsAString& aURL,
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const nsAString& aTitle, ErrorResult& aRv);
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void RegisterContentHandler(const nsAString& aMIMEType, const nsAString& aURL,
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const nsAString& aTitle, ErrorResult& aRv);
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nsMimeTypeArray* GetMimeTypes(ErrorResult& aRv);
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nsPluginArray* GetPlugins(ErrorResult& aRv);
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Permissions* GetPermissions(ErrorResult& aRv);
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// The XPCOM GetDoNotTrack is ok
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Geolocation* GetGeolocation(ErrorResult& aRv);
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Promise* GetBattery(ErrorResult& aRv);
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already_AddRefed<Promise> PublishServer(const nsAString& aName,
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const FlyWebPublishOptions& aOptions,
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ErrorResult& aRv);
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static void AppName(nsAString& aAppName, bool aUsePrefOverriddenValue);
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static nsresult GetPlatform(nsAString& aPlatform,
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bool aUsePrefOverriddenValue);
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static nsresult GetAppVersion(nsAString& aAppVersion,
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bool aUsePrefOverriddenValue);
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static nsresult GetUserAgent(nsPIDOMWindowInner* aWindow,
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nsIURI* aURI,
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bool aIsCallerChrome,
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nsAString& aUserAgent);
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// Clears the user agent cache by calling:
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// NavigatorBinding::ClearCachedUserAgentValue(this);
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void ClearUserAgentCache();
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bool Vibrate(uint32_t aDuration);
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bool Vibrate(const nsTArray<uint32_t>& aDuration);
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void SetVibrationPermission(bool aPermitted, bool aPersistent);
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uint32_t MaxTouchPoints();
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void GetAppCodeName(nsString& aAppCodeName, ErrorResult& aRv)
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{
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aRv = GetAppCodeName(aAppCodeName);
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}
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void GetOscpu(nsAString& aOscpu, CallerType aCallerType,
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ErrorResult& aRv) const;
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// The XPCOM GetVendor is OK
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// The XPCOM GetVendorSub is OK
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// The XPCOM GetProductSub is OK
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bool CookieEnabled();
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void GetBuildID(nsAString& aBuildID, CallerType aCallerType,
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ErrorResult& aRv) const;
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PowerManager* GetMozPower(ErrorResult& aRv);
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bool JavaEnabled(CallerType aCallerType, ErrorResult& aRv);
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uint64_t HardwareConcurrency();
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bool CpuHasSSE2();
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bool TaintEnabled()
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{
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return false;
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}
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void AddIdleObserver(MozIdleObserver& aObserver, ErrorResult& aRv);
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void RemoveIdleObserver(MozIdleObserver& aObserver, ErrorResult& aRv);
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already_AddRefed<WakeLock> RequestWakeLock(const nsAString &aTopic,
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ErrorResult& aRv);
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DeviceStorageAreaListener* GetDeviceStorageAreaListener(ErrorResult& aRv);
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already_AddRefed<nsDOMDeviceStorage> GetDeviceStorage(const nsAString& aType,
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ErrorResult& aRv);
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void GetDeviceStorages(const nsAString& aType,
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nsTArray<RefPtr<nsDOMDeviceStorage> >& aStores,
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ErrorResult& aRv);
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already_AddRefed<nsDOMDeviceStorage>
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GetDeviceStorageByNameAndType(const nsAString& aName, const nsAString& aType,
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ErrorResult& aRv);
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DesktopNotificationCenter* GetMozNotification(ErrorResult& aRv);
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already_AddRefed<LegacyMozTCPSocket> MozTCPSocket();
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network::Connection* GetConnection(ErrorResult& aRv);
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MediaDevices* GetMediaDevices(ErrorResult& aRv);
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void GetGamepads(nsTArray<RefPtr<Gamepad> >& aGamepads, ErrorResult& aRv);
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GamepadServiceTest* RequestGamepadServiceTest();
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already_AddRefed<Promise> GetVRDisplays(ErrorResult& aRv);
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void GetActiveVRDisplays(nsTArray<RefPtr<VRDisplay>>& aDisplays) const;
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#ifdef MOZ_TIME_MANAGER
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time::TimeManager* GetMozTime(ErrorResult& aRv);
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#endif // MOZ_TIME_MANAGER
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#ifdef MOZ_AUDIO_CHANNEL_MANAGER
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system::AudioChannelManager* GetMozAudioChannelManager(ErrorResult& aRv);
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#endif // MOZ_AUDIO_CHANNEL_MANAGER
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Presentation* GetPresentation(ErrorResult& aRv);
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bool SendBeacon(const nsAString& aUrl,
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const Nullable<ArrayBufferOrArrayBufferViewOrBlobOrFormDataOrUSVStringOrURLSearchParams>& aData,
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ErrorResult& aRv);
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void MozGetUserMedia(const MediaStreamConstraints& aConstraints,
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NavigatorUserMediaSuccessCallback& aOnSuccess,
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NavigatorUserMediaErrorCallback& aOnError,
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ErrorResult& aRv);
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void MozGetUserMediaDevices(const MediaStreamConstraints& aConstraints,
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MozGetUserMediaDevicesSuccessCallback& aOnSuccess,
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NavigatorUserMediaErrorCallback& aOnError,
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uint64_t aInnerWindowID,
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const nsAString& aCallID,
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ErrorResult& aRv);
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already_AddRefed<ServiceWorkerContainer> ServiceWorker();
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mozilla::dom::WebAuthentication* Authentication();
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void GetLanguages(nsTArray<nsString>& aLanguages);
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bool MozE10sEnabled();
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StorageManager* Storage();
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static void GetAcceptLanguages(nsTArray<nsString>& aLanguages);
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// WebIDL helper methods
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static bool HasWakeLockSupport(JSContext* /* unused*/, JSObject* /*unused */);
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static bool HasWifiManagerSupport(JSContext* /* unused */,
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JSObject* aGlobal);
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static bool HasUserMediaSupport(JSContext* /* unused */,
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JSObject* /* unused */);
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static bool IsE10sEnabled(JSContext* aCx, JSObject* aGlobal);
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nsPIDOMWindowInner* GetParentObject() const
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{
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return GetWindow();
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}
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virtual JSObject* WrapObject(JSContext* cx, JS::Handle<JSObject*> aGivenProto) override;
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// GetWindowFromGlobal returns the inner window for this global, if
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// any, else null.
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static already_AddRefed<nsPIDOMWindowInner> GetWindowFromGlobal(JSObject* aGlobal);
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already_AddRefed<Promise>
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RequestMediaKeySystemAccess(const nsAString& aKeySystem,
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const Sequence<MediaKeySystemConfiguration>& aConfig,
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ErrorResult& aRv);
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private:
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RefPtr<MediaKeySystemAccessManager> mMediaKeySystemAccessManager;
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public:
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void NotifyVRDisplaysUpdated();
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void NotifyActiveVRDisplaysChanged();
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private:
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virtual ~Navigator();
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bool CheckPermission(const char* type);
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static bool CheckPermission(nsPIDOMWindowInner* aWindow, const char* aType);
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already_AddRefed<nsDOMDeviceStorage> FindDeviceStorage(const nsAString& aName,
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const nsAString& aType);
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// This enum helps SendBeaconInternal to apply different behaviors to body
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// types.
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enum BeaconType {
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eBeaconTypeBlob,
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eBeaconTypeArrayBuffer,
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eBeaconTypeOther
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};
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bool SendBeaconInternal(const nsAString& aUrl,
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BodyExtractorBase* aBody,
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BeaconType aType,
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ErrorResult& aRv);
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RefPtr<nsMimeTypeArray> mMimeTypes;
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RefPtr<nsPluginArray> mPlugins;
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RefPtr<Permissions> mPermissions;
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RefPtr<Geolocation> mGeolocation;
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RefPtr<DesktopNotificationCenter> mNotification;
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RefPtr<battery::BatteryManager> mBatteryManager;
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RefPtr<Promise> mBatteryPromise;
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RefPtr<PowerManager> mPowerManager;
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RefPtr<network::Connection> mConnection;
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RefPtr<WebAuthentication> mAuthentication;
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#ifdef MOZ_AUDIO_CHANNEL_MANAGER
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RefPtr<system::AudioChannelManager> mAudioChannelManager;
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#endif
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RefPtr<MediaDevices> mMediaDevices;
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nsTArray<nsWeakPtr> mDeviceStorageStores;
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RefPtr<time::TimeManager> mTimeManager;
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RefPtr<ServiceWorkerContainer> mServiceWorkerContainer;
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nsCOMPtr<nsPIDOMWindowInner> mWindow;
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RefPtr<DeviceStorageAreaListener> mDeviceStorageAreaListener;
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RefPtr<Presentation> mPresentation;
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RefPtr<GamepadServiceTest> mGamepadServiceTest;
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nsTArray<RefPtr<Promise> > mVRGetDisplaysPromises;
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nsTArray<uint32_t> mRequestedVibrationPattern;
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RefPtr<StorageManager> mStorageManager;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_Navigator_h
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