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/*
* Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved.
* Copyright (C) 2006 Alexey Proskuryakov <ap@nypop.com>
* Copyright (C) 2008 Jürg Billeter <j@bitron.ch>
* Copyright (C) 2009 Dominik Röttsches <dominik.roettsches@access-company.com>
*
* 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 COMPUTER, 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 COMPUTER, 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.
*/
#ifndef TextCodecGTK_h
#define TextCodecGTK_h
#include <glib.h>
#include "TextCodec.h"
#include "TextEncoding.h"
namespace WebCore {
class TextCodecGtk : public TextCodec {
public:
static void registerBaseEncodingNames(EncodingNameRegistrar);
static void registerBaseCodecs(TextCodecRegistrar);
static void registerExtendedEncodingNames(EncodingNameRegistrar);
static void registerExtendedCodecs(TextCodecRegistrar);
TextCodecGtk(const TextEncoding&);
virtual ~TextCodecGtk();
virtual String decode(const char*, size_t length, bool flush, bool stopOnError, bool& sawError);
virtual CString encode(const UChar*, size_t length, UnencodableHandling);
private:
void createIConvDecoder() const;
void createIConvEncoder() const;
static void registerEncodingNames(EncodingNameRegistrar registrar, bool extended);
static void registerCodecs(TextCodecRegistrar registrar, bool extended);
static gboolean isEncodingAvailable(const gchar*);
TextEncoding m_encoding;
size_t m_numBufferedBytes;
unsigned char m_bufferedBytes[16]; // bigger than any single multi-byte character
mutable GIConv m_iconvDecoder;
mutable GIConv m_iconvEncoder;
static const gchar* m_internalEncodingName;
typedef const gchar* const codecAliasList[];
// Unicode
static codecAliasList m_codecAliases_UTF_8;
// Western
static codecAliasList m_codecAliases_ISO_8859_1;
static codecAliasList m_codecAliases_MACROMAN;
// Japanese
static codecAliasList m_codecAliases_SHIFT_JIS;
static codecAliasList m_codecAliases_EUC_JP;
static codecAliasList m_codecAliases_ISO_2022_JP;
// Traditional Chinese
static codecAliasList m_codecAliases_BIG5;
static codecAliasList m_codecAliases_BIG5_HKSCS;
static codecAliasList m_codecAliases_CP950;
// Korean
static codecAliasList m_codecAliases_ISO_2022_KR;
static codecAliasList m_codecAliases_CP949;
static codecAliasList m_codecAliases_EUC_KR;
// Arabic
static codecAliasList m_codecAliases_ISO_8859_6;
static codecAliasList m_codecAliases_CP1256;
// Hebrew
static codecAliasList m_codecAliases_ISO_8859_8;
static codecAliasList m_codecAliases_CP1255;
// Greek
static codecAliasList m_codecAliases_ISO_8859_7;
static codecAliasList m_codecAliases_CP869;
static codecAliasList m_codecAliases_WINDOWS_1253;
// Cyrillic
static codecAliasList m_codecAliases_ISO_8859_5;
static codecAliasList m_codecAliases_KOI8_R;
static codecAliasList m_codecAliases_CP866;
static codecAliasList m_codecAliases_KOI8_U;
static codecAliasList m_codecAliases_WINDOWS_1251;
static codecAliasList m_codecAliases_MACCYRILLIC;
// Thai
static codecAliasList m_codecAliases_CP874;
static codecAliasList m_codecAliases_TIS_620;
// Simplified Chinese
static codecAliasList m_codecAliases_GBK;
static codecAliasList m_codecAliases_HZ;
static codecAliasList m_codecAliases_GB18030;
static codecAliasList m_codecAliases_EUC_CN;
static codecAliasList m_codecAliases_2312_80;
// Central European
static codecAliasList m_codecAliases_ISO_8859_2;
static codecAliasList m_codecAliases_CP1250;
static codecAliasList m_codecAliases_MACCENTRALEUROPE;
// Vietnamese
static codecAliasList m_codecAliases_CP1258;
// Turkish
static codecAliasList m_codecAliases_CP1254;
static codecAliasList m_codecAliases_ISO_8859_9;
// Baltic
static codecAliasList m_codecAliases_CP1257;
static codecAliasList m_codecAliases_ISO_8859_4;
static gconstpointer const m_iconvBaseCodecList[];
static gconstpointer const m_iconvExtendedCodecList[];
};
} // namespace WebCore
#endif // TextCodecGTK_h
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