1/*
2 * Copyright (C) 2017 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(SERVICE_WORKER)
29
30#include <wtf/text/WTFString.h>
31
32namespace WebCore {
33
34enum class ServiceWorkerUpdateViaCache : uint8_t;
35enum class WorkerType;
36
37struct ServiceWorkerRegistrationOptions {
38 String scope;
39 WorkerType type;
40 ServiceWorkerUpdateViaCache updateViaCache;
41
42 ServiceWorkerRegistrationOptions isolatedCopy() const;
43
44 template<class Encoder> void encode(Encoder&) const;
45 template<class Decoder> static Optional<ServiceWorkerRegistrationOptions> decode(Decoder&);
46};
47
48template<class Encoder>
49void ServiceWorkerRegistrationOptions::encode(Encoder& encoder) const
50{
51 encoder << scope << type << updateViaCache;
52}
53
54template<class Decoder>
55Optional<ServiceWorkerRegistrationOptions> ServiceWorkerRegistrationOptions::decode(Decoder& decoder)
56{
57 Optional<String> scope;
58 decoder >> scope;
59 if (!scope)
60 return WTF::nullopt;
61
62 Optional<WorkerType> type;
63 decoder >> type;
64 if (!type)
65 return WTF::nullopt;
66
67 Optional<ServiceWorkerUpdateViaCache> updateViaCache;
68 decoder >> updateViaCache;
69 if (!updateViaCache)
70 return WTF::nullopt;
71
72 return ServiceWorkerRegistrationOptions { WTFMove(*scope), WTFMove(*type), WTFMove(*updateViaCache) };
73}
74
75} // namespace WebCore
76
77#endif // ENABLE(SERVICE_WORKER)
78