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 "ServiceWorkerClientIdentifier.h"
31#include "ServiceWorkerClientType.h"
32#include "ServiceWorkerTypes.h"
33#include <wtf/URL.h>
34
35namespace WebCore {
36
37class SWClientConnection;
38class ScriptExecutionContext;
39
40struct ServiceWorkerClientData {
41 ServiceWorkerClientIdentifier identifier;
42 ServiceWorkerClientType type;
43 ServiceWorkerClientFrameType frameType;
44 URL url;
45
46 ServiceWorkerClientData isolatedCopy() const;
47
48 static ServiceWorkerClientData from(ScriptExecutionContext&, SWClientConnection&);
49
50 template<class Encoder> void encode(Encoder&) const;
51 template<class Decoder> static Optional<ServiceWorkerClientData> decode(Decoder&);
52};
53
54template<class Encoder>
55void ServiceWorkerClientData::encode(Encoder& encoder) const
56{
57 encoder << identifier << type << frameType << url;
58}
59
60template<class Decoder>
61Optional<ServiceWorkerClientData> ServiceWorkerClientData::decode(Decoder& decoder)
62{
63 Optional<ServiceWorkerClientIdentifier> identifier;
64 decoder >> identifier;
65 if (!identifier)
66 return WTF::nullopt;
67
68 Optional<ServiceWorkerClientType> type;
69 decoder >> type;
70 if (!type)
71 return WTF::nullopt;
72
73 Optional<ServiceWorkerClientFrameType> frameType;
74 decoder >> frameType;
75 if (!frameType)
76 return WTF::nullopt;
77
78 Optional<URL> url;
79 decoder >> url;
80 if (!url)
81 return WTF::nullopt;
82
83 return { { WTFMove(*identifier), WTFMove(*type), WTFMove(*frameType), WTFMove(*url) } };
84}
85
86using ServiceWorkerClientsMatchAllCallback = WTF::CompletionHandler<void(Vector<ServiceWorkerClientData>&&)>;
87
88} // namespace WebCore
89
90#endif // ENABLE(SERVICE_WORKER)
91