79 lines
3.0 KiB
C++
79 lines
3.0 KiB
C++
/*
|
|
* Copyright (C) 2015-2019 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
|
|
|
|
#if ENABLE(CONTENT_FILTERING)
|
|
|
|
#include <functional>
|
|
#include <wtf/RetainPtr.h>
|
|
#include <wtf/URL.h>
|
|
#include <wtf/text/WTFString.h>
|
|
|
|
OBJC_CLASS NSCoder;
|
|
|
|
#if PLATFORM(IOS_FAMILY)
|
|
OBJC_CLASS WebFilterEvaluator;
|
|
#endif
|
|
|
|
namespace WebCore {
|
|
|
|
class ResourceRequest;
|
|
|
|
class ContentFilterUnblockHandler {
|
|
public:
|
|
using DecisionHandlerFunction = std::function<void(bool unblocked)>;
|
|
using UnblockRequesterFunction = std::function<void(DecisionHandlerFunction)>;
|
|
|
|
ContentFilterUnblockHandler() = default;
|
|
WEBCORE_EXPORT ContentFilterUnblockHandler(String unblockURLHost, UnblockRequesterFunction);
|
|
#if HAVE(PARENTAL_CONTROLS_WITH_UNBLOCK_HANDLER)
|
|
ContentFilterUnblockHandler(String unblockURLHost, RetainPtr<WebFilterEvaluator>);
|
|
#endif
|
|
|
|
WEBCORE_EXPORT bool needsUIProcess() const;
|
|
WEBCORE_EXPORT void encode(NSCoder *) const;
|
|
WEBCORE_EXPORT static WARN_UNUSED_RETURN bool decode(NSCoder *, ContentFilterUnblockHandler&);
|
|
WEBCORE_EXPORT bool canHandleRequest(const ResourceRequest&) const;
|
|
WEBCORE_EXPORT void requestUnblockAsync(DecisionHandlerFunction) const;
|
|
void wrapWithDecisionHandler(const DecisionHandlerFunction&);
|
|
|
|
const String& unblockURLHost() const { return m_unblockURLHost; }
|
|
const URL& unreachableURL() const { return m_unreachableURL; }
|
|
void setUnreachableURL(const URL& url) { m_unreachableURL = url; }
|
|
|
|
private:
|
|
String m_unblockURLHost;
|
|
URL m_unreachableURL;
|
|
UnblockRequesterFunction m_unblockRequester;
|
|
#if HAVE(PARENTAL_CONTROLS_WITH_UNBLOCK_HANDLER)
|
|
RetainPtr<WebFilterEvaluator> m_webFilterEvaluator;
|
|
#endif
|
|
};
|
|
|
|
} // namespace WebCore
|
|
|
|
#endif // ENABLE(CONTENT_FILTERING)
|