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/*
* Copyright (C) 2008 Apple Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "ContextDestructionObserver.h"
#include "ExceptionOr.h"
#include <wtf/CheckedPtr.h>
#include <wtf/Forward.h>
#include <wtf/RefCountedAndCanMakeWeakPtr.h>
#include <wtf/TZoneMalloc.h>
#include <wtf/UniqueRef.h>
#include <wtf/Vector.h>
#include <wtf/WeakPtr.h>
namespace WebCore {
class GPU;
class ScriptExecutionContext;
class ServiceWorkerContainer;
class StorageManager;
class WebCoreOpaqueRoot;
class WebLockManager;
class NavigatorBase : public RefCountedAndCanMakeWeakPtr<NavigatorBase>, public ContextDestructionObserver, public CanMakeCheckedPtr<NavigatorBase> {
WTF_MAKE_TZONE_OR_ISO_ALLOCATED(NavigatorBase);
WTF_OVERRIDE_DELETE_FOR_CHECKED_PTR(NavigatorBase);
public:
virtual ~NavigatorBase();
static String appName();
String appVersion() const;
virtual const String& userAgent() const = 0;
virtual String platform() const;
static String appCodeName();
static String product();
static String productSub();
static String vendor();
static String vendorSub();
virtual bool onLine() const = 0;
static String language();
static Vector<String> languages();
StorageManager& storage();
WebLockManager& locks();
int hardwareConcurrency(ScriptExecutionContext&);
protected:
explicit NavigatorBase(ScriptExecutionContext*);
private:
RefPtr<StorageManager> m_storageManager;
RefPtr<WebLockManager> m_webLockManager;
public:
ServiceWorkerContainer& serviceWorker();
ExceptionOr<ServiceWorkerContainer&> serviceWorker(ScriptExecutionContext&);
private:
std::unique_ptr<ServiceWorkerContainer> m_serviceWorkerContainer;
};
WebCoreOpaqueRoot root(NavigatorBase*);
} // namespace WebCore
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