Ejemplos de ACE_InputCDR::adjust en C++ (Cpp)

Ejemplo n.º 1

Archivo: UTF16_UCS2_Translator.cpp Proyecto: OspreyHub/ATCD

ACE_CDR::Boolean
UTF16_UCS2_Translator::read_wchar_array_i (ACE_InputCDR & cdr,
                                           ACE_CDR::WChar *x,
                                           ACE_CDR::ULong &length,
                                           int)
{
  int must_swap = 0;
  char* buf;
  static const size_t align = ACE_CDR::SHORT_ALIGN;
  if (cdr.adjust (ACE_UTF16_CODEPOINT_SIZE * length, align, buf) == 0)
    {
      ACE_UTF16_T *sb = reinterpret_cast <ACE_UTF16_T *> (buf);
#if defined (ACE_LITTLE_ENDIAN)
          must_swap = 1;
#endif // ACE_LITTLE_ENDIAN

      for (size_t i = 0; i < length; ++i)
#if defined (ACE_DISABLE_SWAP_ON_READ)
        x[i] = static_cast <ACE_CDR::WChar> (sb[i]);
#else
      if (!must_swap)
        {
          x[i] = static_cast <ACE_CDR::WChar> (sb[i]);
        }
      else
        {
          ACE_CDR::UShort sx;
          ACE_CDR::swap_2 (&buf[i*2], reinterpret_cast <char *> (&sx));
          x[i] = static_cast <ACE_CDR::WChar> (sx);
        }
#endif /* ACE_DISABLE_SWAP_ON_READ */

      return 1;
    }
  return 0;
}