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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.
*/
#pragma once
#if ENABLE(SERVICE_WORKER)
#include "Connection.h"
#include "MessageReceiver.h"
#include "MessageSender.h"
#include "SharedMemory.h"
#include <WebCore/MessageWithMessagePorts.h>
#include <WebCore/SWClientConnection.h>
#include <wtf/UniqueRef.h>
namespace WebCore {
struct ExceptionData;
class ResourceLoader;
}
namespace WebKit {
class WebSWOriginTable;
class WebServiceWorkerProvider;
class WebSWClientConnection final : public WebCore::SWClientConnection, private IPC::MessageSender, public IPC::MessageReceiver {
public:
static Ref<WebSWClientConnection> create() { return adoptRef(*new WebSWClientConnection); }
~WebSWClientConnection();
WebCore::SWServerConnectionIdentifier serverConnectionIdentifier() const final { return m_identifier; }
void addServiceWorkerRegistrationInServer(WebCore::ServiceWorkerRegistrationIdentifier) final;
void removeServiceWorkerRegistrationInServer(WebCore::ServiceWorkerRegistrationIdentifier) final;
void disconnectedFromWebProcess();
void didReceiveMessage(IPC::Connection&, IPC::Decoder&) final;
bool mayHaveServiceWorkerRegisteredForOrigin(const WebCore::SecurityOriginData&) const final;
void connectionToServerLost();
bool isThrottleable() const { return m_isThrottleable; }
void updateThrottleState();
void terminateWorkerForTesting(WebCore::ServiceWorkerIdentifier, CompletionHandler<void()>&&);
private:
WebSWClientConnection();
void scheduleJobInServer(const WebCore::ServiceWorkerJobData&) final;
void finishFetchingScriptInServer(const WebCore::ServiceWorkerJobDataIdentifier&, WebCore::ServiceWorkerRegistrationKey&&, WebCore::WorkerFetchResult&&) final;
void postMessageToServiceWorker(WebCore::ServiceWorkerIdentifier destinationIdentifier, WebCore::MessageWithMessagePorts&&, const WebCore::ServiceWorkerOrClientIdentifier& source) final;
void registerServiceWorkerClient(const WebCore::ClientOrigin&, WebCore::ServiceWorkerClientData&&, const std::optional<WebCore::ServiceWorkerRegistrationIdentifier>&, String&& userAgent) final;
void unregisterServiceWorkerClient(WebCore::ScriptExecutionContextIdentifier) final;
void scheduleUnregisterJobInServer(WebCore::ServiceWorkerRegistrationIdentifier, WebCore::ServiceWorkerOrClientIdentifier, CompletionHandler<void(WebCore::ExceptionOr<bool>&&)>&&) final;
void matchRegistration(WebCore::SecurityOriginData&& topOrigin, const URL& clientURL, RegistrationCallback&&) final;
void didMatchRegistration(uint64_t matchRequestIdentifier, std::optional<WebCore::ServiceWorkerRegistrationData>&&);
void didGetRegistrations(uint64_t matchRequestIdentifier, Vector<WebCore::ServiceWorkerRegistrationData>&&);
void whenRegistrationReady(const WebCore::SecurityOriginData& topOrigin, const URL& clientURL, WhenRegistrationReadyCallback&&) final;
void setServiceWorkerClientIsControlled(WebCore::ScriptExecutionContextIdentifier, WebCore::ServiceWorkerRegistrationData&&, CompletionHandler<void(bool)>&&);
void setWorkerIsControlled(WebCore::ScriptExecutionContextIdentifier, WebCore::ServiceWorkerRegistrationData&&, CompletionHandler<void(bool)>&&);
void getRegistrations(WebCore::SecurityOriginData&& topOrigin, const URL& clientURL, GetRegistrationsCallback&&) final;
void whenServiceWorkerIsTerminatedForTesting(WebCore::ServiceWorkerIdentifier, CompletionHandler<void()>&&) final;
void didResolveRegistrationPromise(const WebCore::ServiceWorkerRegistrationKey&) final;
void storeRegistrationsOnDiskForTesting(CompletionHandler<void()>&&) final;
void subscribeToPushService(WebCore::ServiceWorkerRegistrationIdentifier, const Vector<uint8_t>& applicationServerKey, SubscribeToPushServiceCallback&&) final;
void unsubscribeFromPushService(WebCore::ServiceWorkerRegistrationIdentifier, WebCore::PushSubscriptionIdentifier, UnsubscribeFromPushServiceCallback&&) final;
void getPushSubscription(WebCore::ServiceWorkerRegistrationIdentifier, GetPushSubscriptionCallback&&) final;
void getPushPermissionState(WebCore::ServiceWorkerRegistrationIdentifier, GetPushPermissionStateCallback&&) final;
void getNotifications(const URL&, const String&, GetNotificationsCallback&&) final;
void enableNavigationPreload(WebCore::ServiceWorkerRegistrationIdentifier, ExceptionOrVoidCallback&&) final;
void disableNavigationPreload(WebCore::ServiceWorkerRegistrationIdentifier, ExceptionOrVoidCallback&&) final;
void setNavigationPreloadHeaderValue(WebCore::ServiceWorkerRegistrationIdentifier, String&&, ExceptionOrVoidCallback&&) final;
void getNavigationPreloadState(WebCore::ServiceWorkerRegistrationIdentifier, ExceptionOrNavigationPreloadStateCallback&&) final;
void focusServiceWorkerClient(WebCore::ScriptExecutionContextIdentifier, CompletionHandler<void(std::optional<WebCore::ServiceWorkerClientData>&&)>&&);
void scheduleStorageJob(const WebCore::ServiceWorkerJobData&);
void runOrDelayTaskForImport(Function<void()>&& task);
IPC::Connection* messageSenderConnection() const final;
uint64_t messageSenderDestinationID() const final { return 0; }
void setSWOriginTableSharedMemory(const SharedMemory::Handle&);
void setSWOriginTableIsImported();
void clear();
WebCore::SWServerConnectionIdentifier m_identifier;
UniqueRef<WebSWOriginTable> m_swOriginTable;
Deque<Function<void()>> m_tasksPendingOriginImport;
bool m_isThrottleable { true };
}; // class WebSWServerConnection
} // namespace WebKit
#endif // ENABLE(SERVICE_WORKER)
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