/* * Copyright (C) 2016-2017 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. 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. */ #include "config.h" #include "TextCodecReplacement.h" #include <wtf/unicode/CharacterNames.h> namespace WebCore { void TextCodecReplacement::registerEncodingNames(EncodingNameRegistrar registrar) { // The string 'replacement' itself is not a valid label. It is the name of // a group of legacy encoding labels. Hence, it cannot be used directly. // The TextEncoding class implements the above rule; here we register it normally. registrar("replacement", "replacement"); registrar("csiso2022kr", "replacement"); registrar("hz-gb-2312", "replacement"); registrar("iso-2022-cn", "replacement"); registrar("iso-2022-cn-ext", "replacement"); registrar("iso-2022-kr", "replacement"); } void TextCodecReplacement::registerCodecs(TextCodecRegistrar registrar) { registrar("replacement", [] { return std::make_unique<TextCodecReplacement>(); }); } String TextCodecReplacement::decode(const char*, size_t, bool, bool, bool& sawError) { sawError = true; if (m_sentEOF) return emptyString(); m_sentEOF = true; return String { &replacementCharacter, 1 }; } } // namespace WebCore