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/*
* Copyright (C) 2018 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 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 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 "ServiceWorkerInternals.h"
#if ENABLE(SERVICE_WORKER)
#include "FetchEvent.h"
#include "JSFetchResponse.h"
#include "SWContextManager.h"
namespace WebCore {
ServiceWorkerInternals::ServiceWorkerInternals(ServiceWorkerIdentifier identifier)
: m_identifier(identifier)
{
}
ServiceWorkerInternals::~ServiceWorkerInternals() = default;
void ServiceWorkerInternals::setOnline(bool isOnline)
{
callOnMainThread([identifier = m_identifier, isOnline] () {
if (auto* proxy = SWContextManager::singleton().workerByID(identifier))
proxy->notifyNetworkStateChange(isOnline);
});
}
void ServiceWorkerInternals::waitForFetchEventToFinish(FetchEvent& event, DOMPromiseDeferred<IDLInterface<FetchResponse>>&& promise)
{
event.onResponse([promise = WTFMove(promise), event = makeRef(event)] (auto&& result) mutable {
if (result.has_value())
promise.resolve(WTFMove(result.value()));
else
promise.reject(TypeError, result.error().localizedDescription());
});
}
Ref<FetchEvent> ServiceWorkerInternals::createBeingDispatchedFetchEvent(ScriptExecutionContext& context)
{
auto event = FetchEvent::createForTesting(context);
event->setEventPhase(Event::CAPTURING_PHASE);
return event;
}
Ref<FetchResponse> ServiceWorkerInternals::createOpaqueWithBlobBodyResponse(ScriptExecutionContext& context)
{
auto blob = Blob::create();
auto formData = FormData::create();
formData->appendBlob(blob->url());
ResourceResponse response;
response.setType(ResourceResponse::Type::Cors);
response.setTainting(ResourceResponse::Tainting::Opaque);
auto fetchResponse = FetchResponse::create(context, FetchBody::fromFormData(formData), FetchHeaders::Guard::Response, WTFMove(response));
fetchResponse->initializeOpaqueLoadIdentifierForTesting();
return fetchResponse;
}
Vector<String> ServiceWorkerInternals::fetchResponseHeaderList(FetchResponse& response)
{
Vector<String> headerNames;
headerNames.reserveInitialCapacity(response.internalResponseHeaders().size());
for (auto keyValue : response.internalResponseHeaders())
headerNames.uncheckedAppend(keyValue.key);
return headerNames;
}
#if !PLATFORM(MAC)
String ServiceWorkerInternals::processName() const
{
return "none"_s;
}
#endif
bool ServiceWorkerInternals::isThrottleable() const
{
auto* connection = SWContextManager::singleton().connection();
return connection ? connection->isThrottleable() : true;
}
} // namespace WebCore
#endif