| /* |
| * 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 "DataReference.h" |
| #include "FormDataReference.h" |
| #include "MessageReceiver.h" |
| #include "MessageSender.h" |
| #include <WebCore/FetchIdentifier.h> |
| #include <WebCore/ResourceError.h> |
| #include <WebCore/ResourceLoader.h> |
| #include <wtf/CompletionHandler.h> |
| |
| namespace WebKit { |
| |
| class WebSWClientConnection; |
| class WebServiceWorkerProvider; |
| |
| class ServiceWorkerClientFetch final : public RefCounted<ServiceWorkerClientFetch>, public IPC::MessageReceiver { |
| public: |
| enum class Result { Succeeded, Cancelled, Unhandled }; |
| using Callback = WTF::CompletionHandler<void(Result)>; |
| |
| static Ref<ServiceWorkerClientFetch> create(WebServiceWorkerProvider&, Ref<WebCore::ResourceLoader>&&, WebCore::FetchIdentifier, Ref<WebSWClientConnection>&&, bool shouldClearReferrerOnHTTPSToHTTPRedirect, Callback&&); |
| ~ServiceWorkerClientFetch(); |
| |
| void start(); |
| |
| void didReceiveMessage(IPC::Connection&, IPC::Decoder&) final; |
| void cancel(); |
| |
| bool isOngoing() const { return !!m_callback; } |
| |
| private: |
| ServiceWorkerClientFetch(WebServiceWorkerProvider&, Ref<WebCore::ResourceLoader>&&, WebCore::FetchIdentifier, Ref<WebSWClientConnection>&&, bool shouldClearReferrerOnHTTPSToHTTPRedirect, Callback&&); |
| |
| Optional<WebCore::ResourceError> validateResponse(const WebCore::ResourceResponse&); |
| |
| void didReceiveResponse(WebCore::ResourceResponse&&, bool needsContinueDidReceiveResponseMessage); |
| void didReceiveRedirectResponse(WebCore::ResourceResponse&&); |
| void didReceiveData(const IPC::DataReference&, int64_t encodedDataLength); |
| void didReceiveFormData(const IPC::FormDataReference&); |
| void didFinish(); |
| void didFail(WebCore::ResourceError&&); |
| void didNotHandle(); |
| |
| WebServiceWorkerProvider& m_serviceWorkerProvider; |
| RefPtr<WebCore::ResourceLoader> m_loader; |
| WebCore::FetchIdentifier m_identifier; |
| Ref<WebSWClientConnection> m_connection; |
| Callback m_callback; |
| bool m_shouldClearReferrerOnHTTPSToHTTPRedirect { true }; |
| int64_t m_encodedDataLength { 0 }; |
| bool m_didFail { false }; |
| WebCore::ServiceWorkerRegistrationIdentifier m_serviceWorkerRegistrationIdentifier; |
| }; |
| |
| } // namespace WebKit |
| |
| #endif // ENABLE(SERVICE_WORKER) |