blob: 4f6f7ad2c6bc4fd7c50d3a9e8b10419301b3bf22 [file] [log] [blame]
/*
* 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 "DocumentIdentifier.h"
#include "ServiceWorkerJob.h"
#include "ServiceWorkerTypes.h"
#include <wtf/CompletionHandler.h>
#include <wtf/HashMap.h>
#include <wtf/RefCounted.h>
namespace WebCore {
class ResourceError;
class SecurityOrigin;
class SerializedScriptValue;
class ServiceWorkerContainer;
class ServiceWorkerRegistration;
class SharedBuffer;
enum class ServiceWorkerRegistrationState : uint8_t;
enum class ServiceWorkerState : uint8_t;
enum class ShouldNotifyWhenResolved : bool;
struct ExceptionData;
struct MessageWithMessagePorts;
struct ServiceWorkerClientData;
struct ServiceWorkerClientIdentifier;
struct ServiceWorkerData;
struct ServiceWorkerFetchResult;
struct ServiceWorkerRegistrationData;
class SWClientConnection : public RefCounted<SWClientConnection> {
public:
WEBCORE_EXPORT virtual ~SWClientConnection();
using RegistrationCallback = CompletionHandler<void(Optional<ServiceWorkerRegistrationData>&&)>;
virtual void matchRegistration(SecurityOriginData&& topOrigin, const URL& clientURL, RegistrationCallback&&) = 0;
using GetRegistrationsCallback = CompletionHandler<void(Vector<ServiceWorkerRegistrationData>&&)>;
virtual void getRegistrations(SecurityOriginData&& topOrigin, const URL& clientURL, GetRegistrationsCallback&&) = 0;
using WhenRegistrationReadyCallback = Function<void(ServiceWorkerRegistrationData&&)>;
virtual void whenRegistrationReady(const SecurityOriginData& topOrigin, const URL& clientURL, WhenRegistrationReadyCallback&&) = 0;
virtual void addServiceWorkerRegistrationInServer(ServiceWorkerRegistrationIdentifier) = 0;
virtual void removeServiceWorkerRegistrationInServer(ServiceWorkerRegistrationIdentifier) = 0;
WEBCORE_EXPORT virtual void scheduleJob(DocumentOrWorkerIdentifier, const ServiceWorkerJobData&);
void failedFetchingScript(ServiceWorkerJobIdentifier, const ServiceWorkerRegistrationKey&, const ResourceError&);
virtual void didResolveRegistrationPromise(const ServiceWorkerRegistrationKey&) = 0;
virtual void postMessageToServiceWorker(ServiceWorkerIdentifier destination, MessageWithMessagePorts&&, const ServiceWorkerOrClientIdentifier& source) = 0;
virtual SWServerConnectionIdentifier serverConnectionIdentifier() const = 0;
virtual bool mayHaveServiceWorkerRegisteredForOrigin(const SecurityOriginData&) const = 0;
virtual void syncTerminateWorker(ServiceWorkerIdentifier) = 0;
virtual void registerServiceWorkerClient(const SecurityOrigin& topOrigin, const ServiceWorkerClientData&, const Optional<ServiceWorkerRegistrationIdentifier>&, const String& userAgent) = 0;
virtual void unregisterServiceWorkerClient(DocumentIdentifier) = 0;
virtual void finishFetchingScriptInServer(const ServiceWorkerFetchResult&) = 0;
virtual bool isThrottleable() const = 0;
virtual void updateThrottleState() = 0;
virtual void storeRegistrationsOnDiskForTesting(CompletionHandler<void()>&& callback) { callback(); }
protected:
WEBCORE_EXPORT SWClientConnection();
WEBCORE_EXPORT void jobRejectedInServer(ServiceWorkerJobIdentifier, const ExceptionData&);
WEBCORE_EXPORT void registrationJobResolvedInServer(ServiceWorkerJobIdentifier, ServiceWorkerRegistrationData&&, ShouldNotifyWhenResolved);
WEBCORE_EXPORT void unregistrationJobResolvedInServer(ServiceWorkerJobIdentifier, bool unregistrationResult);
WEBCORE_EXPORT void startScriptFetchForServer(ServiceWorkerJobIdentifier, const ServiceWorkerRegistrationKey&, FetchOptions::Cache);
WEBCORE_EXPORT void postMessageToServiceWorkerClient(DocumentIdentifier destinationContextIdentifier, MessageWithMessagePorts&&, ServiceWorkerData&& source, String&& sourceOrigin);
WEBCORE_EXPORT void updateRegistrationState(ServiceWorkerRegistrationIdentifier, ServiceWorkerRegistrationState, const Optional<ServiceWorkerData>&);
WEBCORE_EXPORT void updateWorkerState(ServiceWorkerIdentifier, ServiceWorkerState);
WEBCORE_EXPORT void fireUpdateFoundEvent(ServiceWorkerRegistrationIdentifier);
WEBCORE_EXPORT void setRegistrationLastUpdateTime(ServiceWorkerRegistrationIdentifier, WallTime);
WEBCORE_EXPORT void setRegistrationUpdateViaCache(ServiceWorkerRegistrationIdentifier, ServiceWorkerUpdateViaCache);
WEBCORE_EXPORT void notifyClientsOfControllerChange(const HashSet<DocumentIdentifier>& contextIdentifiers, ServiceWorkerData&& newController);
WEBCORE_EXPORT void clearPendingJobs();
private:
virtual void scheduleJobInServer(const ServiceWorkerJobData&) = 0;
enum class IsJobComplete { No, Yes };
bool postTaskForJob(ServiceWorkerJobIdentifier, IsJobComplete, Function<void(ServiceWorkerJob&)>&&);
HashMap<ServiceWorkerJobIdentifier, DocumentOrWorkerIdentifier> m_scheduledJobSources;
};
} // namespace WebCore
#endif // ENABLE(SERVICE_WORKER)