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/*
* Copyright (C) 2017-2022 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.
*/
#pragma once
#if ENABLE(SERVICE_WORKER)
#include "Connection.h"
#include "DataReference.h"
#include "IdentifierTypes.h"
#include "MessageReceiver.h"
#include "NavigatingToAppBoundDomain.h"
#include "ShareableResource.h"
#include "UserContentControllerIdentifier.h"
#include "WebPageProxyIdentifier.h"
#include "WebPreferencesStore.h"
#include "WorkQueueMessageReceiver.h"
#include <WebCore/BackgroundFetchFailureReason.h>
#include <WebCore/SWContextManager.h>
#include <WebCore/ServiceWorkerClientData.h>
#include <WebCore/ServiceWorkerTypes.h>
#include <wtf/URLHash.h>
namespace IPC {
class FormDataReference;
}
namespace WebCore {
struct FetchOptions;
class ResourceRequest;
struct ServiceWorkerContextData;
enum class WorkerThreadMode : bool;
}
namespace WebKit {
class RemoteWorkerFrameLoaderClient;
class WebUserContentController;
struct RemoteWorkerInitializationData;
class WebSWContextManagerConnection final : public WebCore::SWContextManager::Connection, public IPC::WorkQueueMessageReceiver {
public:
static Ref<WebSWContextManagerConnection> create(Ref<IPC::Connection>&& connection, WebCore::RegistrableDomain&& registrableDomain, std::optional<WebCore::ScriptExecutionContextIdentifier> serviceWorkerPageIdentifier, PageGroupIdentifier pageGroupID, WebPageProxyIdentifier webPageProxyID, WebCore::PageIdentifier pageID, const WebPreferencesStore& store, RemoteWorkerInitializationData&& initializationData) { return adoptRef(*new WebSWContextManagerConnection(WTFMove(connection), WTFMove(registrableDomain), serviceWorkerPageIdentifier, pageGroupID, webPageProxyID, pageID, store, WTFMove(initializationData))); }
~WebSWContextManagerConnection();
void didReceiveMessage(IPC::Connection&, IPC::Decoder&) final;
WebCore::PageIdentifier pageIdentifier() const final { return m_pageID; }
void ref() const final { return IPC::WorkQueueMessageReceiver::ref(); }
void deref() const final { return IPC::WorkQueueMessageReceiver::deref(); }
private:
WebSWContextManagerConnection(Ref<IPC::Connection>&&, WebCore::RegistrableDomain&&, std::optional<WebCore::ScriptExecutionContextIdentifier> serviceWorkerPageIdentifier, PageGroupIdentifier, WebPageProxyIdentifier, WebCore::PageIdentifier, const WebPreferencesStore&, RemoteWorkerInitializationData&&);
// WebCore::SWContextManager::Connection.
void establishConnection(CompletionHandler<void()>&&) final;
void postMessageToServiceWorkerClient(const WebCore::ScriptExecutionContextIdentifier& destinationIdentifier, const WebCore::MessageWithMessagePorts&, WebCore::ServiceWorkerIdentifier sourceIdentifier, const String& sourceOrigin) final;
void didFinishInstall(std::optional<WebCore::ServiceWorkerJobDataIdentifier>, WebCore::ServiceWorkerIdentifier, bool wasSuccessful) final;
void didFinishActivation(WebCore::ServiceWorkerIdentifier) final;
void setServiceWorkerHasPendingEvents(WebCore::ServiceWorkerIdentifier, bool) final;
void workerTerminated(WebCore::ServiceWorkerIdentifier) final;
void findClientByVisibleIdentifier(WebCore::ServiceWorkerIdentifier, const String&, FindClientByIdentifierCallback&&) final;
void matchAll(WebCore::ServiceWorkerIdentifier, const WebCore::ServiceWorkerClientQueryOptions&, WebCore::ServiceWorkerClientsMatchAllCallback&&) final;
void claim(WebCore::ServiceWorkerIdentifier, CompletionHandler<void(WebCore::ExceptionOr<void>&&)>&&) final;
void focus(WebCore::ScriptExecutionContextIdentifier, CompletionHandler<void(std::optional<WebCore::ServiceWorkerClientData>&&)>&&) final;
void navigate(WebCore::ScriptExecutionContextIdentifier, WebCore::ServiceWorkerIdentifier, const URL&, NavigateCallback&&) final;
void skipWaiting(WebCore::ServiceWorkerIdentifier, CompletionHandler<void()>&&) final;
void setScriptResource(WebCore::ServiceWorkerIdentifier, const URL&, const WebCore::ServiceWorkerContextData::ImportedScript&) final;
bool isThrottleable() const final;
void didFailHeartBeatCheck(WebCore::ServiceWorkerIdentifier) final;
void setAsInspected(WebCore::ServiceWorkerIdentifier, bool) final;
void openWindow(WebCore::ServiceWorkerIdentifier, const URL&, OpenWindowCallback&&) final;
void stop() final;
void reportConsoleMessage(WebCore::ServiceWorkerIdentifier, MessageSource, MessageLevel, const String& message, unsigned long requestIdentifier) final;
// IPC messages.
void updatePreferencesStore(WebPreferencesStore&&);
void serviceWorkerStarted(std::optional<WebCore::ServiceWorkerJobDataIdentifier>, WebCore::ServiceWorkerIdentifier, bool doesHandleFetch) final;
void serviceWorkerFailedToStart(std::optional<WebCore::ServiceWorkerJobDataIdentifier>, WebCore::ServiceWorkerIdentifier, const String& exceptionMessage) final;
void installServiceWorker(WebCore::ServiceWorkerContextData&&, WebCore::ServiceWorkerData&&, String&& userAgent, WebCore::WorkerThreadMode);
void updateAppInitiatedValue(WebCore::ServiceWorkerIdentifier, WebCore::LastNavigationWasAppInitiated);
void startFetch(WebCore::SWServerConnectionIdentifier, WebCore::ServiceWorkerIdentifier, WebCore::FetchIdentifier, WebCore::ResourceRequest&&, WebCore::FetchOptions&&, IPC::FormDataReference&&, String&& referrer, bool isServiceWorkerNavigationPreloadEnabled, String&& clientIdentifier, String&& resultingClientIdentifier);
void cancelFetch(WebCore::SWServerConnectionIdentifier, WebCore::ServiceWorkerIdentifier, WebCore::FetchIdentifier);
void continueDidReceiveFetchResponse(WebCore::SWServerConnectionIdentifier, WebCore::ServiceWorkerIdentifier, WebCore::FetchIdentifier);
void postMessageToServiceWorker(WebCore::ServiceWorkerIdentifier destinationIdentifier, WebCore::MessageWithMessagePorts&&, WebCore::ServiceWorkerOrClientData&& sourceData);
void fireInstallEvent(WebCore::ServiceWorkerIdentifier);
void fireActivateEvent(WebCore::ServiceWorkerIdentifier);
void firePushEvent(WebCore::ServiceWorkerIdentifier, const std::optional<IPC::DataReference>&, CompletionHandler<void(bool)>&&);
void fireNotificationEvent(WebCore::ServiceWorkerIdentifier, WebCore::NotificationData&&, WebCore::NotificationEventType, CompletionHandler<void(bool)>&&);
void fireBackgroundFetchEvent(WebCore::ServiceWorkerIdentifier, WebCore::BackgroundFetchInformation&&, CompletionHandler<void(bool)>&&);
void fireBackgroundFetchClickEvent(WebCore::ServiceWorkerIdentifier, WebCore::BackgroundFetchInformation&&, CompletionHandler<void(bool)>&&);
void terminateWorker(WebCore::ServiceWorkerIdentifier);
#if ENABLE(SHAREABLE_RESOURCE) && PLATFORM(COCOA)
void didSaveScriptsToDisk(WebCore::ServiceWorkerIdentifier, WebCore::ScriptBuffer&&, HashMap<URL, WebCore::ScriptBuffer>&& importedScripts);
#endif
void matchAllCompleted(uint64_t matchAllRequestIdentifier, Vector<WebCore::ServiceWorkerClientData>&&);
void skipWaitingCompleted(uint64_t matchAllRequestIdentifier);
void setUserAgent(String&& userAgent);
void close();
void setThrottleState(bool isThrottleable);
void convertFetchToDownload(WebCore::SWServerConnectionIdentifier, WebCore::ServiceWorkerIdentifier, WebCore::FetchIdentifier);
void cancelFetchDownload(WebCore::ServiceWorkerIdentifier, WebCore::FetchIdentifier);
void navigationPreloadIsReady(WebCore::SWServerConnectionIdentifier, WebCore::ServiceWorkerIdentifier, WebCore::FetchIdentifier, WebCore::ResourceResponse&&);
void navigationPreloadFailed(WebCore::SWServerConnectionIdentifier, WebCore::ServiceWorkerIdentifier, WebCore::FetchIdentifier, WebCore::ResourceError&&);
Ref<IPC::Connection> m_connectionToNetworkProcess;
WebCore::RegistrableDomain m_registrableDomain;
std::optional<WebCore::ScriptExecutionContextIdentifier> m_serviceWorkerPageIdentifier;
PageGroupIdentifier m_pageGroupID;
WebPageProxyIdentifier m_webPageProxyID;
WebCore::PageIdentifier m_pageID;
HashSet<std::unique_ptr<RemoteWorkerFrameLoaderClient>> m_loaders;
HashMap<uint64_t, WebCore::ServiceWorkerClientsMatchAllCallback> m_matchAllRequests;
HashMap<uint64_t, Function<void()>> m_skipWaitingCallbacks;
uint64_t m_previousRequestIdentifier { 0 };
String m_userAgent;
bool m_isThrottleable { true };
Ref<WebUserContentController> m_userContentController;
std::optional<WebPreferencesStore> m_preferencesStore;
Ref<WorkQueue> m_queue;
};
} // namespace WebKit
#endif // ENABLE(SERVICE_WORKER)
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