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/*
* Copyright (C) 2021 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 "FetchOptions.h"
#include <wtf/text/WTFString.h>
namespace WTF::Persistence {
class Decoder;
class Encoder;
}
namespace WebCore {
class LocalFrame;
class ResourceResponse;
class ScriptExecutionContext;
struct ReportingClient;
class SecurityOriginData;
// https://html.spec.whatwg.org/multipage/origin.html#embedder-policy-value
enum class CrossOriginEmbedderPolicyValue : bool {
UnsafeNone,
RequireCORP
};
// https://html.spec.whatwg.org/multipage/origin.html#embedder-policy
struct CrossOriginEmbedderPolicy {
CrossOriginEmbedderPolicyValue value { CrossOriginEmbedderPolicyValue::UnsafeNone };
CrossOriginEmbedderPolicyValue reportOnlyValue { CrossOriginEmbedderPolicyValue::UnsafeNone };
String reportingEndpoint;
String reportOnlyReportingEndpoint;
CrossOriginEmbedderPolicy isolatedCopy() const &;
CrossOriginEmbedderPolicy isolatedCopy() &&;
void encode(WTF::Persistence::Encoder&) const;
static std::optional<CrossOriginEmbedderPolicy> decode(WTF::Persistence::Decoder &);
friend bool operator==(const CrossOriginEmbedderPolicy&, const CrossOriginEmbedderPolicy&) = default;
void addPolicyHeadersTo(ResourceResponse&) const;
};
enum class COEPDisposition : bool { Reporting , Enforce };
WEBCORE_EXPORT CrossOriginEmbedderPolicy obtainCrossOriginEmbedderPolicy(const ResourceResponse&, const ScriptExecutionContext*);
WEBCORE_EXPORT void sendCOEPInheritenceViolation(ReportingClient&, const URL& embedderURL, const String& endpoint, COEPDisposition, const String& type, const URL& blockedURL);
WEBCORE_EXPORT void sendCOEPCORPViolation(ReportingClient&, const URL& embedderURL, const String& endpoint, COEPDisposition, FetchOptions::Destination, const URL& blockedURL);
} // namespace WebCore
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