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103 lines
3.5 KiB
C++
103 lines
3.5 KiB
C++
/*
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* Copyright (C) 2009 Google 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 are
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* met:
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*
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* * 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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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "platform/network/HTTPHeaderMap.h"
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namespace blink {
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HTTPHeaderMap::HTTPHeaderMap()
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{
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}
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HTTPHeaderMap::~HTTPHeaderMap()
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{
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}
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PassOwnPtr<CrossThreadHTTPHeaderMapData> HTTPHeaderMap::copyData() const
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{
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OwnPtr<CrossThreadHTTPHeaderMapData> data = adoptPtr(new CrossThreadHTTPHeaderMapData());
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data->reserveInitialCapacity(size());
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HTTPHeaderMap::const_iterator endIt = end();
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for (HTTPHeaderMap::const_iterator it = begin(); it != endIt; ++it)
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data->uncheckedAppend(std::make_pair(it->key.string().isolatedCopy(), it->value.string().isolatedCopy()));
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return data.release();
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}
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void HTTPHeaderMap::adopt(PassOwnPtr<CrossThreadHTTPHeaderMapData> data)
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{
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clear();
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size_t dataSize = data->size();
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for (size_t index = 0; index < dataSize; ++index) {
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pair<String, String>& header = (*data)[index];
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set(AtomicString(header.first), AtomicString(header.second));
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}
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}
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// Adapter that allows the HashMap to take C strings as keys.
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struct CaseFoldingCStringTranslator {
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static unsigned hash(const char* cString)
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{
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return CaseFoldingHash::hash(cString, strlen(cString));
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}
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static bool equal(const AtomicString& key, const char* cString)
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{
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return equalIgnoringCase(key, cString);
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}
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static void translate(AtomicString& location, const char* cString, unsigned /*hash*/)
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{
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location = AtomicString(cString);
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}
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};
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const AtomicString& HTTPHeaderMap::get(const char* name) const
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{
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const_iterator i = m_headers.find<CaseFoldingCStringTranslator>(name);
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if (i == end())
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return nullAtom;
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return i->value;
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}
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bool HTTPHeaderMap::contains(const char* name) const
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{
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return m_headers.find<CaseFoldingCStringTranslator>(name) != end();
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}
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HTTPHeaderMap::AddResult HTTPHeaderMap::add(const char* name, const AtomicString& value)
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{
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return m_headers.add<CaseFoldingCStringTranslator>(name, value);
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}
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} // namespace blink
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