2 * Copyright (C) 2017 Apple Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
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.
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.
28 #include "ContentSecurityPolicyResponseHeaders.h"
29 #include "ServiceWorkerIdentifier.h"
30 #include "ServiceWorkerJobDataIdentifier.h"
31 #include "ServiceWorkerRegistrationData.h"
33 #include "WorkerType.h"
35 #if ENABLE(SERVICE_WORKER)
39 struct ServiceWorkerContextData {
40 std::optional<ServiceWorkerJobDataIdentifier> jobDataIdentifier;
41 ServiceWorkerRegistrationData registration;
42 ServiceWorkerIdentifier serviceWorkerIdentifier;
44 ContentSecurityPolicyResponseHeaders contentSecurityPolicy;
46 WorkerType workerType;
49 template<class Encoder> void encode(Encoder&) const;
50 template<class Decoder> static std::optional<ServiceWorkerContextData> decode(Decoder&);
52 ServiceWorkerContextData isolatedCopy() const;
55 template<class Encoder>
56 void ServiceWorkerContextData::encode(Encoder& encoder) const
58 encoder << jobDataIdentifier << registration << serviceWorkerIdentifier << script << contentSecurityPolicy << scriptURL << workerType << loadedFromDisk;
61 template<class Decoder>
62 std::optional<ServiceWorkerContextData> ServiceWorkerContextData::decode(Decoder& decoder)
64 std::optional<std::optional<ServiceWorkerJobDataIdentifier>> jobDataIdentifier;
65 decoder >> jobDataIdentifier;
66 if (!jobDataIdentifier)
69 std::optional<ServiceWorkerRegistrationData> registration;
70 decoder >> registration;
74 auto serviceWorkerIdentifier = ServiceWorkerIdentifier::decode(decoder);
75 if (!serviceWorkerIdentifier)
79 if (!decoder.decode(script))
82 ContentSecurityPolicyResponseHeaders contentSecurityPolicy;
83 if (!decoder.decode(contentSecurityPolicy))
87 if (!decoder.decode(scriptURL))
90 WorkerType workerType;
91 if (!decoder.decodeEnum(workerType))
95 if (!decoder.decode(loadedFromDisk))
98 return {{ WTFMove(*jobDataIdentifier), WTFMove(*registration), WTFMove(*serviceWorkerIdentifier), WTFMove(script), WTFMove(contentSecurityPolicy), WTFMove(scriptURL), workerType, loadedFromDisk }};
101 } // namespace WebCore
103 #endif // ENABLE(SERVICE_WORKER)