third_party/WebKit/Source/wtf/text/TextCodecUserDefined.h

   1 /*
   2  * Copyright (C) 2007 Apple, 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 TextCodecUserDefined_h
  27 #define TextCodecUserDefined_h
  28
  29 #include "wtf/text/TextCodec.h"
  30
  31 namespace WTF {
  32
  33     class TextCodecUserDefined final : public TextCodec {
  34     public:
  35         static void registerEncodingNames(EncodingNameRegistrar);
  36         static void registerCodecs(TextCodecRegistrar);
  37
  38     private:
  39         String decode(const char*, size_t length, FlushBehavior, bool stopOnError, bool& sawError) override;
  40         CString encode(const UChar*, size_t length, UnencodableHandling) override;
  41         CString encode(const LChar*, size_t length, UnencodableHandling) override;
  42
  43         template<typename CharType>
  44         CString encodeCommon(const CharType*, size_t length, UnencodableHandling);
  45     };
  46
  47 } // namespace WTF
  48
  49 #endif // TextCodecUserDefined_h