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/*
* Copyright (C) 2020 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 "DownloadID.h"
#include "NavigatingToAppBoundDomain.h"
#include "SandboxExtension.h"
#include "WebsitePoliciesData.h"
#include <wtf/Forward.h>
namespace WebKit {
struct PolicyDecision {
WebCore::PolicyCheckIdentifier identifier { };
std::optional<NavigatingToAppBoundDomain> isNavigatingToAppBoundDomain { std::nullopt };
WebCore::PolicyAction policyAction { WebCore::PolicyAction::Ignore };
uint64_t navigationID { 0 };
std::optional<DownloadID> downloadID { std::nullopt };
std::optional<WebsitePoliciesData> websitePoliciesData { std::nullopt };
std::optional<SandboxExtension::Handle> sandboxExtensionHandle { std::nullopt };
template<class Encoder>
void encode(Encoder& encoder) const
{
encoder << identifier;
encoder << isNavigatingToAppBoundDomain;
encoder << policyAction;
encoder << navigationID;
encoder << downloadID;
encoder << websitePoliciesData;
encoder << sandboxExtensionHandle;
}
template<class Decoder>
static std::optional<PolicyDecision> decode(Decoder& decoder)
{
std::optional<WebCore::PolicyCheckIdentifier> decodedIdentifier;
decoder >> decodedIdentifier;
if (!decodedIdentifier)
return std::nullopt;
std::optional<std::optional<NavigatingToAppBoundDomain>> decodedIsNavigatingToAppBoundDomain;
decoder >> decodedIsNavigatingToAppBoundDomain;
if (!decodedIsNavigatingToAppBoundDomain)
return std::nullopt;
std::optional<WebCore::PolicyAction> decodedPolicyAction;
decoder >> decodedPolicyAction;
if (!decodedPolicyAction)
return std::nullopt;
std::optional<uint64_t> decodedNavigationID;
decoder >> decodedNavigationID;
if (!decodedNavigationID)
return std::nullopt;
std::optional<std::optional<DownloadID>> decodedDownloadID;
decoder >> decodedDownloadID;
if (!decodedDownloadID)
return std::nullopt;
std::optional<std::optional<WebsitePoliciesData>> decodedWebsitePoliciesData;
decoder >> decodedWebsitePoliciesData;
if (!decodedWebsitePoliciesData)
return std::nullopt;
std::optional<std::optional<SandboxExtension::Handle>> sandboxExtensionHandle;
decoder >> sandboxExtensionHandle;
if (!sandboxExtensionHandle)
return std::nullopt;
return {{ WTFMove(*decodedIdentifier), WTFMove(*decodedIsNavigatingToAppBoundDomain), WTFMove(*decodedPolicyAction), WTFMove(*decodedNavigationID), WTFMove(*decodedDownloadID), WTFMove(*decodedWebsitePoliciesData), WTFMove(*sandboxExtensionHandle)}};
}
};
} // namespace WebKit
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