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/*
* Copyright (C) 2017 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.
*/
#include "config.h"
#include "ServiceWorkerJobData.h"
#if ENABLE(SERVICE_WORKER)
namespace WebCore {
static inline ServiceWorkerOrClientIdentifier serviceWorkerOrClientIdentifier(const ServiceWorkerOrClientIdentifier& localSourceContext)
{
return WTF::switchOn(localSourceContext, [&](ScriptExecutionContextIdentifier contextIdentifier) -> ServiceWorkerOrClientIdentifier {
return contextIdentifier;
}, [&](ServiceWorkerIdentifier serviceWorkerIdentifier) -> ServiceWorkerOrClientIdentifier {
return serviceWorkerIdentifier;
});
}
ServiceWorkerJobData::ServiceWorkerJobData(SWServerConnectionIdentifier connectionIdentifier, const ServiceWorkerOrClientIdentifier& localSourceContext)
: sourceContext(serviceWorkerOrClientIdentifier(localSourceContext))
, m_identifier { connectionIdentifier, ServiceWorkerJobIdentifier::generateThreadSafe() }
{
}
ServiceWorkerJobData::ServiceWorkerJobData(Identifier identifier, const ServiceWorkerOrClientIdentifier& localSourceContext)
: sourceContext(serviceWorkerOrClientIdentifier(localSourceContext))
, m_identifier { identifier }
{
}
ServiceWorkerRegistrationKey ServiceWorkerJobData::registrationKey() const
{
URL scope = scopeURL;
scope.removeFragmentIdentifier();
return { SecurityOriginData { topOrigin }, WTFMove(scope) };
}
std::optional<ScriptExecutionContextIdentifier> ServiceWorkerJobData::serviceWorkerPageIdentifier() const
{
if (isFromServiceWorkerPage && std::holds_alternative<ScriptExecutionContextIdentifier>(sourceContext))
return std::get<ScriptExecutionContextIdentifier>(sourceContext);
return std::nullopt;
}
ServiceWorkerJobData ServiceWorkerJobData::isolatedCopy() const
{
ServiceWorkerJobData result;
result.m_identifier = identifier();
result.sourceContext = sourceContext;
result.workerType = workerType;
result.type = type;
result.isFromServiceWorkerPage = isFromServiceWorkerPage;
result.scriptURL = scriptURL.isolatedCopy();
result.clientCreationURL = clientCreationURL.isolatedCopy();
result.topOrigin = topOrigin.isolatedCopy();
result.scopeURL = scopeURL.isolatedCopy();
result.registrationOptions = registrationOptions.isolatedCopy();
return result;
}
// https://w3c.github.io/ServiceWorker/#dfn-job-equivalent
bool ServiceWorkerJobData::isEquivalent(const ServiceWorkerJobData& job) const
{
if (type != job.type)
return false;
switch (type) {
case ServiceWorkerJobType::Register:
case ServiceWorkerJobType::Update:
return scopeURL == job.scopeURL
&& scriptURL == job.scriptURL
&& workerType == job.workerType
&& registrationOptions.updateViaCache == job.registrationOptions.updateViaCache;
case ServiceWorkerJobType::Unregister:
return scopeURL == job.scopeURL;
}
return false;
}
} // namespace WebCore
#endif // ENABLE(SERVICE_WORKER)
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