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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
#include "CacheStorageConnection.h"
#include <wtf/NativePromise.h>
#include <wtf/RefCounted.h>
namespace WebCore {
class CacheStorageProvider : public RefCounted<CacheStorageProvider> {
public:
class DummyCacheStorageConnection final : public WebCore::CacheStorageConnection {
public:
static Ref<DummyCacheStorageConnection> create() { return adoptRef(*new DummyCacheStorageConnection()); }
private:
DummyCacheStorageConnection()
{
}
Ref<OpenPromise> open(const ClientOrigin&, const String&) final { return OpenPromise::createAndReject(DOMCacheEngine::Error::Stopped); }
Ref<RemovePromise> remove(DOMCacheIdentifier) final { return RemovePromise::createAndReject(DOMCacheEngine::Error::Stopped); }
Ref<RetrieveCachesPromise> retrieveCaches(const ClientOrigin&, uint64_t) final { return RetrieveCachesPromise::createAndReject(DOMCacheEngine::Error::Stopped); }
Ref<RetrieveRecordsPromise> retrieveRecords(DOMCacheIdentifier, RetrieveRecordsOptions&&) final { return RetrieveRecordsPromise::createAndReject(DOMCacheEngine::Error::Stopped); }
Ref<BatchPromise> batchDeleteOperation(DOMCacheIdentifier, const ResourceRequest&, CacheQueryOptions&&) final { return BatchPromise::createAndReject(DOMCacheEngine::Error::Stopped); }
Ref<BatchPromise> batchPutOperation(DOMCacheIdentifier, Vector<DOMCacheEngine::CrossThreadRecord>&&) final { return BatchPromise::createAndReject(DOMCacheEngine::Error::Stopped); }
void reference(DOMCacheIdentifier) final { }
void dereference(DOMCacheIdentifier) final { }
void lockStorage(const ClientOrigin&) final { }
void unlockStorage(const ClientOrigin&) final { }
};
static Ref<CacheStorageProvider> create() { return adoptRef(*new CacheStorageProvider); }
virtual Ref<CacheStorageConnection> createCacheStorageConnection() { return DummyCacheStorageConnection::create(); }
virtual ~CacheStorageProvider() { };
protected:
CacheStorageProvider() = default;
};
}
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