| /* |
| * 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 "MessageReceiver.h" |
| #include "MessageSender.h" |
| #include "ServiceWorkerFetchTask.h" |
| #include <WebCore/SWServerToContextConnection.h> |
| #include <wtf/WeakPtr.h> |
| |
| namespace WebCore { |
| struct FetchOptions; |
| struct MessageWithMessagePorts; |
| class ResourceRequest; |
| } |
| |
| namespace IPC { |
| class FormDataReference; |
| } |
| |
| namespace PAL { |
| class SessionID; |
| } |
| |
| namespace WebKit { |
| |
| class NetworkProcess; |
| class WebSWServerConnection; |
| |
| class WebSWServerToContextConnection : public WebCore::SWServerToContextConnection, public IPC::MessageSender, public IPC::MessageReceiver { |
| public: |
| WebSWServerToContextConnection(NetworkProcess&, WebCore::RegistrableDomain&&, WebCore::SWServer&, Ref<IPC::Connection>&&); |
| ~WebSWServerToContextConnection(); |
| |
| IPC::Connection* ipcConnection() const { return m_ipcConnection.ptr(); } |
| |
| // IPC::MessageReceiver |
| void didReceiveMessage(IPC::Connection&, IPC::Decoder&) final; |
| |
| void terminate(); |
| |
| void startFetch(PAL::SessionID, WebSWServerConnection&, WebCore::FetchIdentifier, WebCore::ServiceWorkerIdentifier, const WebCore::ResourceRequest&, const WebCore::FetchOptions&, const IPC::FormDataReference&, const String&); |
| void cancelFetch(WebCore::SWServerConnectionIdentifier, WebCore::FetchIdentifier, WebCore::ServiceWorkerIdentifier); |
| void continueDidReceiveFetchResponse(WebCore::SWServerConnectionIdentifier, WebCore::FetchIdentifier, WebCore::ServiceWorkerIdentifier); |
| |
| void didReceiveFetchTaskMessage(IPC::Connection&, IPC::Decoder&); |
| |
| void setThrottleState(bool isThrottleable); |
| bool isThrottleable() const { return m_isThrottleable; } |
| |
| void fetchTaskTimedOut(ServiceWorkerFetchTask&); |
| |
| private: |
| // IPC::MessageSender |
| IPC::Connection* messageSenderConnection() const final; |
| uint64_t messageSenderDestinationID() const final; |
| |
| void postMessageToServiceWorkerClient(const WebCore::ServiceWorkerClientIdentifier& destinationIdentifier, const WebCore::MessageWithMessagePorts&, WebCore::ServiceWorkerIdentifier sourceIdentifier, const String& sourceOrigin); |
| |
| // Messages to the SW host WebProcess |
| void installServiceWorkerContext(const WebCore::ServiceWorkerContextData&, const String& userAgent) final; |
| void fireInstallEvent(WebCore::ServiceWorkerIdentifier) final; |
| void fireActivateEvent(WebCore::ServiceWorkerIdentifier) final; |
| void softUpdate(WebCore::ServiceWorkerIdentifier) final; |
| void terminateWorker(WebCore::ServiceWorkerIdentifier) final; |
| void syncTerminateWorker(WebCore::ServiceWorkerIdentifier) final; |
| void findClientByIdentifierCompleted(uint64_t requestIdentifier, const Optional<WebCore::ServiceWorkerClientData>&, bool hasSecurityError) final; |
| void matchAllCompleted(uint64_t requestIdentifier, const Vector<WebCore::ServiceWorkerClientData>&) final; |
| void claimCompleted(uint64_t requestIdentifier) final; |
| void didFinishSkipWaiting(uint64_t callbackID) final; |
| |
| void connectionIsNoLongerNeeded() final; |
| |
| void connectionClosed(); |
| |
| Ref<IPC::Connection> m_ipcConnection; |
| Ref<NetworkProcess> m_networkProcess; |
| WeakPtr<WebCore::SWServer> m_server; |
| |
| HashMap<ServiceWorkerFetchTask::Identifier, WebCore::FetchIdentifier> m_ongoingFetchIdentifiers; |
| HashMap<WebCore::FetchIdentifier, std::unique_ptr<ServiceWorkerFetchTask>> m_ongoingFetches; |
| bool m_isThrottleable { true }; |
| }; // class WebSWServerToContextConnection |
| |
| } // namespace WebKit |
| |
| #endif // ENABLE(SERVICE_WORKER) |
| |