| /* |
| * Copyright (C) 2019 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 <WebCore/FetchIdentifier.h> |
| #include <WebCore/ResourceRequest.h> |
| #include <WebCore/ServiceWorkerClientIdentifier.h> |
| #include <WebCore/ServiceWorkerTypes.h> |
| #include <WebCore/Timer.h> |
| #include <pal/SessionID.h> |
| #include <wtf/WeakPtr.h> |
| |
| namespace WebCore { |
| class ResourceError; |
| class ResourceRequest; |
| class ResourceResponse; |
| } |
| |
| namespace IPC { |
| class Connection; |
| class DataReference; |
| class Decoder; |
| class FormDataReference; |
| } |
| |
| namespace WebKit { |
| |
| class NetworkResourceLoader; |
| class WebSWServerToContextConnection; |
| |
| class ServiceWorkerFetchTask : public CanMakeWeakPtr<ServiceWorkerFetchTask> { |
| WTF_MAKE_FAST_ALLOCATED; |
| public: |
| ServiceWorkerFetchTask(PAL::SessionID, NetworkResourceLoader&, WebCore::ResourceRequest&&, WebCore::SWServerConnectionIdentifier, WebCore::ServiceWorkerIdentifier, WebCore::ServiceWorkerRegistrationIdentifier); |
| ~ServiceWorkerFetchTask(); |
| |
| void start(WebSWServerToContextConnection&); |
| void cancelFromClient(); |
| void fail(const WebCore::ResourceError& error) { didFail(error); } |
| void didReceiveMessage(IPC::Connection&, IPC::Decoder&); |
| |
| void continueDidReceiveFetchResponse(); |
| void continueFetchTaskWith(WebCore::ResourceRequest&&); |
| |
| WebCore::FetchIdentifier fetchIdentifier() const { return m_fetchIdentifier; } |
| WebCore::ServiceWorkerIdentifier serviceWorkerIdentifier() const { return m_serviceWorkerIdentifier; } |
| |
| void didNotHandle(); |
| |
| WebCore::ResourceRequest takeRequest() { return WTFMove(m_currentRequest); } |
| bool wasHandled() const { return m_wasHandled; } |
| |
| private: |
| void didReceiveRedirectResponse(WebCore::ResourceResponse&&); |
| void didReceiveResponse(WebCore::ResourceResponse&&, bool needsContinueDidReceiveResponseMessage); |
| void didReceiveData(const IPC::DataReference&, int64_t encodedDataLength); |
| void didReceiveFormData(const IPC::FormDataReference&); |
| void didFinish(); |
| void didFail(const WebCore::ResourceError&); |
| |
| void startFetch(); |
| |
| void timeoutTimerFired(); |
| |
| template<typename Message> bool sendToServiceWorker(Message&&); |
| template<typename Message> bool sendToClient(Message&&); |
| |
| PAL::SessionID m_sessionID; |
| NetworkResourceLoader& m_loader; |
| WeakPtr<WebSWServerToContextConnection> m_serviceWorkerConnection; |
| WebCore::FetchIdentifier m_fetchIdentifier; |
| WebCore::SWServerConnectionIdentifier m_serverConnectionIdentifier; |
| WebCore::ServiceWorkerIdentifier m_serviceWorkerIdentifier; |
| WebCore::ResourceRequest m_currentRequest; |
| WebCore::Timer m_timeoutTimer; |
| bool m_wasHandled { false }; |
| }; |
| |
| } |
| |
| #endif // ENABLE(SERVICE_WORKER) |