1/*
2 * Copyright (C) 2015 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#if ENABLE(CONTENT_EXTENSIONS)
29
30#include "CompiledContentExtension.h"
31#include <system_error>
32#include <wtf/Forward.h>
33#include <wtf/Ref.h>
34
35namespace WebCore {
36namespace ContentExtensions {
37
38class ContentExtensionCompilationClient {
39public:
40 virtual ~ContentExtensionCompilationClient() = default;
41
42 // Functions should be called in this order. All except writeActions and finalize can be called multiple times, though.
43 virtual void writeSource(String&&) = 0;
44 virtual void writeActions(Vector<SerializedActionByte>&&, bool conditionsApplyOnlyToDomain) = 0;
45 virtual void writeFiltersWithoutConditionsBytecode(Vector<DFABytecode>&&) = 0;
46 virtual void writeFiltersWithConditionsBytecode(Vector<DFABytecode>&&) = 0;
47 virtual void writeTopURLFiltersBytecode(Vector<DFABytecode>&&) = 0;
48 virtual void finalize() = 0;
49};
50
51WEBCORE_EXPORT std::error_code compileRuleList(ContentExtensionCompilationClient&, String&& ruleJSON, Vector<ContentExtensionRule>&&);
52
53} // namespace ContentExtensions
54} // namespace WebCore
55
56#endif // ENABLE(CONTENT_EXTENSIONS)
57