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/*
* Copyright (C) 2023 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 "ServiceWorkerRegistrationKey.h"
#include <wtf/CompletionHandler.h>
#include <wtf/Expected.h>
#include <wtf/RefCounted.h>
#include <wtf/Vector.h>
#include <wtf/WeakPtr.h>
namespace WebCore {
class BackgroundFetchEngine;
class ResourceError;
class ResourceResponse;
class SWServerRegistration;
class SharedBuffer;
struct BackgroundFetchInformation;
struct BackgroundFetchOptions;
struct BackgroundFetchRecordInformation;
struct BackgroundFetchRequest;
struct ExceptionData;
struct RetrieveRecordsOptions;
class BackgroundFetchStore : public RefCounted<BackgroundFetchStore>, public CanMakeWeakPtr<BackgroundFetchStore> {
public:
virtual ~BackgroundFetchStore() = default;
virtual void initializeFetches(const ServiceWorkerRegistrationKey&, CompletionHandler<void()>&&) = 0;
virtual void clearFetch(const ServiceWorkerRegistrationKey&, const String&, CompletionHandler<void()>&& = [] { }) = 0;
virtual void clearAllFetches(const ServiceWorkerRegistrationKey&, CompletionHandler<void()>&& = [] { }) = 0;
enum class StoreResult : uint8_t { OK, QuotaError, InternalError };
virtual void storeFetch(const ServiceWorkerRegistrationKey&, const String&, uint64_t downloadTotal, uint64_t uploadTotal, std::optional<size_t> responseBodyIndexToClear, Vector<uint8_t>&&, CompletionHandler<void(StoreResult)>&&) = 0;
virtual void storeFetchResponseBodyChunk(const ServiceWorkerRegistrationKey&, const String&, size_t, const SharedBuffer&, CompletionHandler<void(StoreResult)>&&) = 0;
using RetrieveRecordResponseBodyCallback = Function<void(Expected<RefPtr<SharedBuffer>, ResourceError>&&)>;
virtual void retrieveResponseBody(const ServiceWorkerRegistrationKey&, const String&, size_t, RetrieveRecordResponseBodyCallback&&) = 0;
};
} // namespace WebCore
#endif // ENABLE(SERVICE_WORKER)
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