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/*
* Copyright (C) 2009 Google 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* OWNER OR 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.
*/
#include "config.h"
#include "HTTPHeaderMap.h"
#include <utility>
#include <wtf/text/StringView.h>
namespace WebCore {
HTTPHeaderMap::HTTPHeaderMap()
{
}
HTTPHeaderMap::~HTTPHeaderMap()
{
}
std::unique_ptr<CrossThreadHTTPHeaderMapData> HTTPHeaderMap::copyData() const
{
auto data = std::make_unique<CrossThreadHTTPHeaderMapData>();
data->commonHeaders.reserveInitialCapacity(m_commonHeaders.size());
for (const auto& header : m_commonHeaders)
data->commonHeaders.uncheckedAppend(std::make_pair(header.key, header.value.isolatedCopy()));
data->uncommonHeaders.reserveInitialCapacity(m_uncommonHeaders.size());
for (const auto& header : m_uncommonHeaders)
data->uncommonHeaders.uncheckedAppend(std::make_pair(header.key.isolatedCopy(), header.value.isolatedCopy()));
return data;
}
void HTTPHeaderMap::adopt(std::unique_ptr<CrossThreadHTTPHeaderMapData> data)
{
m_commonHeaders.clear();
m_uncommonHeaders.clear();
for (auto& header : data->commonHeaders)
m_commonHeaders.add(header.first, WTFMove(header.second));
for (auto& header : data->uncommonHeaders)
m_uncommonHeaders.add(WTFMove(header.first), WTFMove(header.second));
}
String HTTPHeaderMap::get(const String& name) const
{
HTTPHeaderName headerName;
if (!findHTTPHeaderName(name, headerName))
return m_uncommonHeaders.get(name);
return m_commonHeaders.get(headerName);
}
void HTTPHeaderMap::set(const String& name, const String& value)
{
HTTPHeaderName headerName;
if (!findHTTPHeaderName(name, headerName)) {
m_uncommonHeaders.set(name, value);
return;
}
m_commonHeaders.set(headerName, value);
}
void HTTPHeaderMap::add(const String& name, const String& value)
{
HTTPHeaderName headerName;
if (!findHTTPHeaderName(name, headerName)) {
auto result = m_uncommonHeaders.add(name, value);
if (!result.isNewEntry)
result.iterator->value = result.iterator->value + ", " + value;
return;
}
add(headerName, value);
}
bool HTTPHeaderMap::contains(const String& name) const
{
HTTPHeaderName headerName;
if (findHTTPHeaderName(name, headerName))
return contains(headerName);
return m_uncommonHeaders.contains(name);
}
bool HTTPHeaderMap::remove(const String& name)
{
HTTPHeaderName headerName;
if (findHTTPHeaderName(name, headerName))
return remove(headerName);
return m_uncommonHeaders.remove(name);
}
String HTTPHeaderMap::get(HTTPHeaderName name) const
{
return m_commonHeaders.get(name);
}
void HTTPHeaderMap::set(HTTPHeaderName name, const String& value)
{
m_commonHeaders.set(name, value);
}
bool HTTPHeaderMap::contains(HTTPHeaderName name) const
{
return m_commonHeaders.contains(name);
}
bool HTTPHeaderMap::remove(HTTPHeaderName name)
{
return m_commonHeaders.remove(name);
}
void HTTPHeaderMap::add(HTTPHeaderName name, const String& value)
{
auto result = m_commonHeaders.add(name, value);
if (!result.isNewEntry)
result.iterator->value = result.iterator->value + ", " + value;
}
} // namespace WebCore
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