blob: c5fbc1b436735a80106f068ad40c1062327e0778 [file] [log] [blame]
/*
* 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. ``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
* 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 <wtf/text/WTFString.h>
namespace WebCore {
class WEBCORE_EXPORT HTTPHeaderField {
public:
static std::optional<HTTPHeaderField> create(String&& name, String&& value);
const String& name() const { return m_name; }
const String& value() const { return m_value; }
template<class Encoder> void encode(Encoder&) const;
template<class Decoder> static std::optional<HTTPHeaderField> decode(Decoder&);
private:
HTTPHeaderField(String&& name, String&& value)
: m_name(WTFMove(name))
, m_value(WTFMove(value))
{ }
String m_name;
String m_value;
};
template<class Encoder>
void HTTPHeaderField::encode(Encoder& encoder) const
{
encoder << m_name;
encoder << m_value;
}
template<class Decoder>
std::optional<HTTPHeaderField> HTTPHeaderField::decode(Decoder& decoder)
{
std::optional<String> name;
decoder >> name;
if (!name)
return std::nullopt;
std::optional<String> value;
decoder >> value;
if (!value)
return std::nullopt;
return {{ WTFMove(*name), WTFMove(*value) }};
}
namespace RFC7230 {
bool isTokenCharacter(UChar);
bool isWhitespace(UChar);
bool isCommentText(UChar);
bool isQuotedPairSecondOctet(UChar);
bool isDelimiter(UChar);
} // namespace RFC7230
} // namespace WebCore