1 /* 2 * Copyright (C) 2010 Company 100, Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef TextCodecBrew_h 27 #define TextCodecBrew_h 28 29 #include "TextCodec.h" 30 #include "TextEncoding.h" 31 32 typedef struct ICharsetConv ICharsetConv; 33 34 namespace WebCore { 35 36 class TextCodecBrew : public TextCodec { 37 public: 38 static void registerExtendedEncodingNames(EncodingNameRegistrar); 39 static void registerExtendedCodecs(TextCodecRegistrar); 40 41 TextCodecBrew(const TextEncoding&); 42 virtual ~TextCodecBrew(); 43 44 virtual String decode(const char*, size_t length, bool flush, bool stopOnError, bool& sawError); 45 virtual CString encode(const UChar*, size_t length, UnencodableHandling); 46 47 private: 48 TextEncoding m_encoding; 49 size_t m_numBufferedBytes; 50 unsigned char m_bufferedBytes[16]; // bigger than any single multi-byte character 51 ICharsetConv* m_charsetConverter; 52 53 static const char* m_internalEncodingName; 54 }; 55 56 } // namespace WebCore 57 58 #endif // TextCodecBrew_h 59