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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 "IdentifierTypes.h"
#include "MessageReceiver.h"
#include "NavigatingToAppBoundDomain.h"
#include "ShareableResource.h"
#include "UserContentControllerIdentifier.h"
#include "WebPageProxyIdentifier.h"
#include "WebSWContextManagerConnectionMessagesReplies.h"
#include <WebCore/EmptyFrameLoaderClient.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;
}
namespace WebKit {
class ServiceWorkerFrameLoaderClient;
struct ServiceWorkerInitializationData;
struct WebPreferencesStore;
class WebUserContentController;
class WebSWContextManagerConnection final : public WebCore::SWContextManager::Connection, public IPC::MessageReceiver {
public:
WebSWContextManagerConnection(Ref<IPC::Connection>&&, WebCore::RegistrableDomain&&, PageGroupIdentifier, WebPageProxyIdentifier, WebCore::PageIdentifier, const WebPreferencesStore&, ServiceWorkerInitializationData&&);
~WebSWContextManagerConnection();
void didReceiveMessage(IPC::Connection&, IPC::Decoder&) final;
private:
void updatePreferencesStore(const WebPreferencesStore&);
// WebCore::SWContextManager::Connection.
void establishConnection(CompletionHandler<void()>&&) final;
void postMessageToServiceWorkerClient(const WebCore::ServiceWorkerClientIdentifier& 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 findClientByIdentifier(WebCore::ServiceWorkerIdentifier, WebCore::ServiceWorkerClientIdentifier, FindClientByIdentifierCallback&&) final;
void matchAll(WebCore::ServiceWorkerIdentifier, const WebCore::ServiceWorkerClientQueryOptions&, WebCore::ServiceWorkerClientsMatchAllCallback&&) final;
void claim(WebCore::ServiceWorkerIdentifier, CompletionHandler<void(WebCore::ExceptionOr<void>&&)>&&) 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;
// IPC messages.
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&&, String&& userAgent);
void updateAppInitiatedValue(WebCore::ServiceWorkerIdentifier, WebCore::LastNavigationWasAppInitiated);
void startFetch(WebCore::SWServerConnectionIdentifier, WebCore::ServiceWorkerIdentifier, WebCore::FetchIdentifier, WebCore::ResourceRequest&&, WebCore::FetchOptions&&, IPC::FormDataReference&&, String&& referrer);
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 terminateWorker(WebCore::ServiceWorkerIdentifier);
#if ENABLE(SHAREABLE_RESOURCE) && PLATFORM(COCOA)
void didSaveScriptsToDisk(WebCore::ServiceWorkerIdentifier, WebCore::ScriptBuffer&&, HashMap<URL, WebCore::ScriptBuffer>&& importedScripts);
#endif
void findClientByIdentifierCompleted(uint64_t requestIdentifier, std::optional<WebCore::ServiceWorkerClientData>&&, bool hasSecurityError);
void matchAllCompleted(uint64_t matchAllRequestIdentifier, Vector<WebCore::ServiceWorkerClientData>&&);
void setUserAgent(String&& userAgent);
void close();
void setThrottleState(bool isThrottleable);
Ref<IPC::Connection> m_connectionToNetworkProcess;
WebCore::RegistrableDomain m_registrableDomain;
PageGroupIdentifier m_pageGroupID;
WebPageProxyIdentifier m_webPageProxyID;
WebCore::PageIdentifier m_pageID;
WebCore::StorageBlockingPolicy m_storageBlockingPolicy { WebCore::StorageBlockingPolicy::AllowAll };
HashSet<std::unique_ptr<ServiceWorkerFrameLoaderClient>> m_loaders;
HashMap<uint64_t, FindClientByIdentifierCallback> m_findClientByIdentifierRequests;
HashMap<uint64_t, WebCore::ServiceWorkerClientsMatchAllCallback> m_matchAllRequests;
uint64_t m_previousRequestIdentifier { 0 };
String m_userAgent;
bool m_isThrottleable { true };
Ref<WebUserContentController> m_userContentController;
};
class ServiceWorkerFrameLoaderClient final : public WebCore::EmptyFrameLoaderClient {
public:
ServiceWorkerFrameLoaderClient(WebPageProxyIdentifier, WebCore::PageIdentifier, WebCore::FrameIdentifier, const String& userAgent);
WebPageProxyIdentifier webPageProxyID() const { return m_webPageProxyID; }
void setUserAgent(String&& userAgent) { m_userAgent = WTFMove(userAgent); }
private:
Ref<WebCore::DocumentLoader> createDocumentLoader(const WebCore::ResourceRequest&, const WebCore::SubstituteData&) final;
std::optional<WebCore::PageIdentifier> pageID() const final { return m_pageID; }
std::optional<WebCore::FrameIdentifier> frameID() const final { return m_frameID; }
bool shouldUseCredentialStorage(WebCore::DocumentLoader*, unsigned long) final { return true; }
bool isServiceWorkerFrameLoaderClient() const final { return true; }
String userAgent(const URL&) const final { return m_userAgent; }
WebPageProxyIdentifier m_webPageProxyID;
WebCore::PageIdentifier m_pageID;
WebCore::FrameIdentifier m_frameID;
String m_userAgent;
};
} // namespace WebKit
SPECIALIZE_TYPE_TRAITS_BEGIN(WebKit::ServiceWorkerFrameLoaderClient)
static bool isType(const WebCore::FrameLoaderClient& frameLoaderClient) { return frameLoaderClient.isServiceWorkerFrameLoaderClient(); }
SPECIALIZE_TYPE_TRAITS_END()
#endif // ENABLE(SERVICE_WORKER)
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