LocaleEncoder Class Reference

#include <Charset.h>

Inheritance diagram for LocaleEncoder:

Public Member Functions
	LocaleEncoder ()
virtual void	reset ()
virtual int	encode (const wchar_t *_in, size_t &_inCount, byte_t *_out, size_t &_outCount)
Public Member Functions inherited from Object
virtual String	toString () const
virtual void	destroy ()
String	className () const
bool	isInstanceOf (const std::type_info &typeinfo) const
virtual const std::type_info &	typeInfo () const

Static Public Member Functions
static ByteString	encode (const wchar_t *_wcs, size_t _wcslen) __DCL_THROWS1(CharsetConvertException *)
static ByteString	encode (const String &_str) __DCL_THROWS1(CharsetConvertException *)

Protected Member Functions
virtual int	toMultiByte (ucs4_t _uc, byte_t *_mbs, size_t _mbslen)
Protected Member Functions inherited from CharsetEncoder
	CharsetEncoder ()
Protected Member Functions inherited from Object
virtual	~Object ()
	Object ()

Detailed Description

Definition at line 386 of file Charset.h.

Constructor & Destructor Documentation

LocaleEncoder()

LocaleEncoder::LocaleEncoder

(

)

Member Function Documentation

encode() [1/3]

ByteString LocaleEncoder::encode ( const String & _str )

inlinestatic

Definition at line 408 of file Charset.h.

    {
        return LocaleEncoder::encode(_str, _str.length());
    }

encode() [2/3]

int LocaleEncoder::encode ( const wchar_t * _in, size_t & _inCount, byte_t * _out, size_t & _outCount )

virtual

Definition at line 497 of file CharsetEncoder.cpp.

{
    __DCL_ASSERT(_in != NULL && _out != NULL);
 
    byte_t* dst = _out;
    byte_t* dstend = dst + _outCount;
    size_t dstlen;
 
    const wchar_t* src = _in;
    const wchar_t* srcend = src + _inCount;
 
    size_t n = 0;
    char aBuf[24];
    while (src < srcend && (dstlen = dstend - dst) > 0) {
        n = wcrtomb(aBuf, *src, &__mbstate);
        if (n == (size_t) -1 || n > dstlen)
            // 에러이거나, 남은 버퍼보다 크면
            break;
 
        strncpy((char*)dst, aBuf, n);
 
        dst += n;
        src++;
    }
 
    _inCount = src - _in;
    _outCount = dst - _out;
 
    if (n == (size_t) -1)   // errno == EILSEQ
        return CS_ILLEGAL_UCS;
/*
    if (src < srcend && dst == dstend)
        return CS_BUFFER_SMALL;
*/
    return CS_NOERROR;
}

encode() [3/3]

ByteString LocaleEncoder::encode ( const wchar_t * _wcs, size_t _wcslen )

inlinestatic

Definition at line 401 of file Charset.h.

    {
        LocaleEncoder encoder;
        return ((CharsetEncoder*)&encoder)->encode(_wcs, _wcslen);
    }

reset()

void LocaleEncoder::reset ( )

virtual

Definition at line 491 of file CharsetEncoder.cpp.

{
    memset(&__mbstate, 0, sizeof(__mbstate));
}

toMultiByte()

int LocaleEncoder::toMultiByte ( ucs4_t _uc, byte_t * _mbs, size_t _mbslen )

protectedvirtual

Implements CharsetEncoder.

Definition at line 539 of file CharsetEncoder.cpp.

{
    __DCL_ASSERT(false);
    return 0;
}

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The documentation for this class was generated from the following files:

• Charset.h
• CharsetEncoder.cpp