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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 "WebServiceWorkerProvider.h"
#if ENABLE(SERVICE_WORKER)
#include "NetworkProcessConnection.h"
#include "WebProcess.h"
#include "WebSWClientConnection.h"
#include "WebSWServerConnection.h"
#include <WebCore/CachedResource.h>
#include <WebCore/Exception.h>
#include <WebCore/ExceptionCode.h>
#include <WebCore/LegacySchemeRegistry.h>
#include <WebCore/ServiceWorkerJob.h>
#include <wtf/text/WTFString.h>
namespace WebKit {
using namespace PAL;
using namespace WebCore;
WebServiceWorkerProvider& WebServiceWorkerProvider::singleton()
{
static NeverDestroyed<WebServiceWorkerProvider> provider;
return provider;
}
WebServiceWorkerProvider::WebServiceWorkerProvider()
{
}
WebCore::SWClientConnection& WebServiceWorkerProvider::serviceWorkerConnection()
{
return WebProcess::singleton().ensureNetworkProcessConnection().serviceWorkerConnection();
}
WebCore::SWClientConnection* WebServiceWorkerProvider::existingServiceWorkerConnection()
{
auto* networkProcessConnection = WebProcess::singleton().existingNetworkProcessConnection();
if (!networkProcessConnection)
return nullptr;
return &networkProcessConnection->serviceWorkerConnection();
}
void WebServiceWorkerProvider::updateThrottleState(bool isThrottleable)
{
auto* networkProcessConnection = WebProcess::singleton().existingNetworkProcessConnection();
if (!networkProcessConnection)
return;
auto& connection = networkProcessConnection->serviceWorkerConnection();
if (isThrottleable != connection.isThrottleable())
connection.updateThrottleState();
}
void WebServiceWorkerProvider::terminateWorkerForTesting(WebCore::ServiceWorkerIdentifier identifier, CompletionHandler<void()>&& callback)
{
WebProcess::singleton().ensureNetworkProcessConnection().serviceWorkerConnection().terminateWorkerForTesting(identifier, WTFMove(callback));
}
} // namespace WebKit
#endif // ENABLE(SERVICE_WORKER)
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