зеркало из https://github.com/mozilla/gecko-dev.git
95 строки
2.2 KiB
C++
95 строки
2.2 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_network_Connection_h
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#define mozilla_dom_network_Connection_h
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#include "mozilla/DOMEventTargetHelper.h"
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#include "mozilla/dom/NetworkInformationBinding.h"
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#include "nsContentUtils.h"
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#include "nsCycleCollectionParticipant.h"
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#include "nsINetworkProperties.h"
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namespace mozilla {
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namespace hal {
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class NetworkInformation;
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} // namespace hal
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namespace dom {
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namespace workers {
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class WorkerPrivate;
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} // namespace workers
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namespace network {
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class Connection : public DOMEventTargetHelper
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, public nsINetworkProperties
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{
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public:
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_NSINETWORKPROPERTIES
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NS_DECL_OWNINGTHREAD
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NS_REALLY_FORWARD_NSIDOMEVENTTARGET(DOMEventTargetHelper)
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static Connection*
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CreateForWindow(nsPIDOMWindowInner* aWindow);
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static already_AddRefed<Connection>
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CreateForWorker(workers::WorkerPrivate* aWorkerPrivate,
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ErrorResult& aRv);
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void Shutdown();
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// WebIDL
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virtual JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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ConnectionType Type() const
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{
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return nsContentUtils::ShouldResistFingerprinting() ?
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static_cast<ConnectionType>(ConnectionType::Unknown) : mType;
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}
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IMPL_EVENT_HANDLER(typechange)
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protected:
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Connection(nsPIDOMWindowInner* aWindow);
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virtual ~Connection();
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void Update(ConnectionType aType, bool aIsWifi, uint32_t aDHCPGateway,
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bool aNotify);
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virtual void ShutdownInternal() = 0;
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private:
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/**
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* The type of current connection.
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*/
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ConnectionType mType;
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/**
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* If the connection is WIFI
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*/
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bool mIsWifi;
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/**
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* DHCP Gateway information for IPV4, in network byte order. 0 if unassigned.
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*/
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uint32_t mDHCPGateway;
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bool mBeenShutDown;
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};
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} // namespace network
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_network_Connection_h
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