| /* |
| * Copyright (C) 2015 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. |
| */ |
| |
| #ifndef NetworkCacheEntry_h |
| #define NetworkCacheEntry_h |
| |
| #include "NetworkCacheStorage.h" |
| #include "ShareableResource.h" |
| #include <WebCore/ResourceRequest.h> |
| #include <WebCore/ResourceResponse.h> |
| #include <wtf/Noncopyable.h> |
| #include <wtf/Seconds.h> |
| #include <wtf/text/WTFString.h> |
| |
| namespace WebCore { |
| class SharedBuffer; |
| } |
| |
| namespace WebKit { |
| namespace NetworkCache { |
| |
| class Entry { |
| WTF_MAKE_FAST_ALLOCATED; |
| public: |
| Entry(const Key&, const WebCore::ResourceResponse&, RefPtr<WebCore::SharedBuffer>&&, const Vector<std::pair<String, String>>& varyingRequestHeaders); |
| Entry(const Key&, const WebCore::ResourceResponse&, const WebCore::ResourceRequest& redirectRequest, const Vector<std::pair<String, String>>& varyingRequestHeaders); |
| explicit Entry(const Storage::Record&); |
| Entry(const Entry&); |
| |
| Storage::Record encodeAsStorageRecord() const; |
| static std::unique_ptr<Entry> decodeStorageRecord(const Storage::Record&); |
| |
| const Key& key() const { return m_key; } |
| WallTime timeStamp() const { return m_timeStamp; } |
| const WebCore::ResourceResponse& response() const { return m_response; } |
| const Vector<std::pair<String, String>>& varyingRequestHeaders() const { return m_varyingRequestHeaders; } |
| |
| WebCore::SharedBuffer* buffer() const; |
| const Optional<WebCore::ResourceRequest>& redirectRequest() const { return m_redirectRequest; } |
| |
| #if ENABLE(SHAREABLE_RESOURCE) |
| ShareableResource::Handle& shareableResourceHandle() const; |
| #endif |
| |
| bool needsValidation() const; |
| void setNeedsValidation(bool); |
| |
| const Storage::Record& sourceStorageRecord() const { return m_sourceStorageRecord; } |
| |
| void asJSON(StringBuilder&, const Storage::RecordInfo&) const; |
| |
| #if ENABLE(RESOURCE_LOAD_STATISTICS) |
| bool hasReachedPrevalentResourceAgeCap() const; |
| void capMaxAge(const Seconds); |
| #endif |
| |
| private: |
| void initializeBufferFromStorageRecord() const; |
| #if ENABLE(SHAREABLE_RESOURCE) |
| void initializeShareableResourceHandleFromStorageRecord() const; |
| #endif |
| |
| Key m_key; |
| WallTime m_timeStamp; |
| WebCore::ResourceResponse m_response; |
| Vector<std::pair<String, String>> m_varyingRequestHeaders; |
| |
| Optional<WebCore::ResourceRequest> m_redirectRequest; |
| mutable RefPtr<WebCore::SharedBuffer> m_buffer; |
| #if ENABLE(SHAREABLE_RESOURCE) |
| mutable ShareableResource::Handle m_shareableResourceHandle; |
| #endif |
| |
| Storage::Record m_sourceStorageRecord { }; |
| |
| Optional<Seconds> m_maxAgeCap; |
| }; |
| |
| } |
| } |
| |
| #endif |