Source/WebCore/page/csp/ContentSecurityPolicyClient.h

/*
 * Copyright (C) 2018 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 "SecurityPolicyViolationEvent.h"
#include <JavaScriptCore/ConsoleTypes.h>
#include <wtf/text/WTFString.h>

namespace WebCore {

class FormData;

struct CSPInfo {
    String documentURI;
    String sourceFile;
    int lineNumber { 0 };
    int columnNumber { 0 };
};

struct WEBCORE_EXPORT ContentSecurityPolicyClient {
    // An inline function cannot be the first non-abstract virtual function declared
    // in the class as it results in the vtable being generated as a weak symbol.
    // This hurts performance (in Mac OS X at least, when loading frameworks), so we
    // don't want to do it in WebKit.
    virtual void willSendCSPViolationReport(CSPInfo&);

    virtual ~ContentSecurityPolicyClient() = default;

    virtual void addConsoleMessage(MessageSource, MessageLevel, const String&, unsigned long requestIdentifier = 0) = 0;
    virtual void sendCSPViolationReport(URL&&, Ref<FormData>&&) = 0;
    virtual void enqueueSecurityPolicyViolationEvent(SecurityPolicyViolationEvent::Init&&) = 0;
};

} // namespace WebCore