103 lines
3.1 KiB
C++
103 lines
3.1 KiB
C++
/*
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* Copyright (C) 2016 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "IDBValue.h"
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#include "SerializedScriptValue.h"
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#include <wtf/CrossThreadTask.h>
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namespace WebCore {
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IDBValue::IDBValue()
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{
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}
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IDBValue::IDBValue(const SerializedScriptValue& scriptValue)
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: m_data(ThreadSafeDataBuffer::copyVector(scriptValue.data()))
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, m_blobURLs(scriptValue.blobURLs())
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{
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}
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IDBValue::IDBValue(const ThreadSafeDataBuffer& value)
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: m_data(value)
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{
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}
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IDBValue::IDBValue(const SerializedScriptValue& scriptValue, const Vector<String>& blobURLs, const Vector<String>& blobFilePaths)
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: m_data(ThreadSafeDataBuffer::copyVector(scriptValue.data()))
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, m_blobURLs(blobURLs)
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, m_blobFilePaths(blobFilePaths)
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{
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ASSERT(m_data.data());
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}
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IDBValue::IDBValue(const ThreadSafeDataBuffer& value, Vector<String>&& blobURLs, Vector<String>&& blobFilePaths)
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: m_data(value)
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, m_blobURLs(WTFMove(blobURLs))
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, m_blobFilePaths(WTFMove(blobFilePaths))
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{
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}
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IDBValue::IDBValue(const ThreadSafeDataBuffer& value, const Vector<String>& blobURLs, const Vector<String>& blobFilePaths)
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: m_data(value)
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, m_blobURLs(blobURLs)
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, m_blobFilePaths(blobFilePaths)
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{
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}
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void IDBValue::setAsIsolatedCopy(const IDBValue& other)
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{
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ASSERT(m_blobURLs.isEmpty() && m_blobFilePaths.isEmpty());
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m_data = other.m_data;
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m_blobURLs = crossThreadCopy(other.m_blobURLs);
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m_blobFilePaths = crossThreadCopy(other.m_blobFilePaths);
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}
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IDBValue IDBValue::isolatedCopy() const
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{
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IDBValue result;
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result.setAsIsolatedCopy(*this);
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return result;
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}
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size_t IDBValue::size() const
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{
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size_t totalSize = 0;
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for (auto& url : m_blobURLs)
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totalSize += url.sizeInBytes();
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for (auto& path : m_blobFilePaths)
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totalSize += path.sizeInBytes();
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totalSize += m_data.size();
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return totalSize;
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}
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} // namespace WebCore
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