/*

* Copyright (C) 2019 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. AND ITS CONTRIBUTORS ``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 ITS 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 "CacheModel.h"

#include <wtf/Forward.h>

#include <wtf/HashSet.h>

#include <wtf/text/WTFString.h>

namespace WebKit {

class LegacyGlobalSettings {

WTF_MAKE_FAST_ALLOCATED;

public:

static LegacyGlobalSettings& singleton();

void setCacheModel(CacheModel);

CacheModel cacheModel() const { return m_cacheModel; }

const HashSet<String>& schemesToRegisterAsSecure() { return m_schemesToRegisterAsSecure; }

void registerURLSchemeAsSecure(const String& scheme) { m_schemesToRegisterAsSecure.add(scheme); }

const HashSet<String>& schemesToRegisterAsBypassingContentSecurityPolicy() { return m_schemesToRegisterAsBypassingContentSecurityPolicy; }

void registerURLSchemeAsBypassingContentSecurityPolicy(const String& scheme) { m_schemesToRegisterAsBypassingContentSecurityPolicy.add(scheme); }

const HashSet<String>& schemesToRegisterAsLocal() { return m_schemesToRegisterAsLocal; }

void registerURLSchemeAsLocal(const String& scheme) { m_schemesToRegisterAsLocal.add(scheme); }

const HashSet<String>& schemesToRegisterAsNoAccess() { return m_schemesToRegisterAsNoAccess; }

void registerURLSchemeAsNoAccess(const String& scheme) { m_schemesToRegisterAsNoAccess.add(scheme); }

private:

friend class NeverDestroyed<LegacyGlobalSettings>;

LegacyGlobalSettings();

CacheModel m_cacheModel { CacheModel::PrimaryWebBrowser };

HashSet<String> m_schemesToRegisterAsSecure;

HashSet<String> m_schemesToRegisterAsBypassingContentSecurityPolicy;

HashSet<String> m_schemesToRegisterAsLocal;

HashSet<String> m_schemesToRegisterAsNoAccess;

};

} // namespace WebKit