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/*
* 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
#if ENABLE(CONTENT_EXTENSIONS)
#include "UserContentControllerIdentifier.h"
#include "WebCompiledContentRuleListData.h"
#include <WebCore/ContentExtensionsBackend.h>
#include <wtf/WeakRef.h>
namespace IPC {
class Connection;
class Decoder;
}
namespace WebKit {
class NetworkProcess;
class NetworkContentRuleListManager {
public:
NetworkContentRuleListManager(NetworkProcess&);
~NetworkContentRuleListManager();
void didReceiveMessage(IPC::Connection&, IPC::Decoder&);
using BackendCallback = CompletionHandler<void(WebCore::ContentExtensions::ContentExtensionsBackend&)>;
void contentExtensionsBackend(UserContentControllerIdentifier, BackendCallback&&);
void ref() const;
void deref() const;
private:
void addContentRuleLists(UserContentControllerIdentifier, Vector<std::pair<WebCompiledContentRuleListData, URL>>&&);
void removeContentRuleList(UserContentControllerIdentifier, const String& name);
void removeAllContentRuleLists(UserContentControllerIdentifier);
void remove(UserContentControllerIdentifier);
Ref<NetworkProcess> protectedNetworkProcess() const;
HashMap<UserContentControllerIdentifier, std::unique_ptr<WebCore::ContentExtensions::ContentExtensionsBackend>> m_contentExtensionBackends;
HashMap<UserContentControllerIdentifier, Vector<BackendCallback>> m_pendingCallbacks;
WeakRef<NetworkProcess> m_networkProcess;
};
} // namespace WebKit
#endif // ENABLE(CONTENT_EXTENSIONS)
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