nucleus/library/textual/string_convert.h

   1 #ifndef STRING_CONVERSION_GROUP
   2 #define STRING_CONVERSION_GROUP
   3
   4 /*****************************************************************************\
   5 *                                                                             *
   6 *  Name   : string_convert                                                    *
   7 *  Author : Chris Koeritz                                                     *
   8 *                                                                             *
   9 *******************************************************************************
  10 * Copyright (c) 2007-$now By Author.  This program is free software; you can  *
  11 * redistribute it and/or modify it under the terms of the GNU General Public  *
  12 * License as published by the Free Software Foundation; either version 2 of   *
  13 * the License or (at your option) any later version.  This is online at:      *
  14 *     http://www.fsf.org/copyleft/gpl.html                                    *
  15 * Please send any updates to: fred@gruntose.com                               *
  16 \*****************************************************************************/
  17
  18 #include <basis/astring.h>
  19 #include <basis/utf_conversion.h>
  20
  21 #ifdef __WIN32__
  22   #ifndef _MANAGED
  23       #define _WINSOCKAPI_  // the dance of the windows headers.
  24   // winsock support...
  25 //  #undef FD_SETSIZE
  26 //  #define FD_SETSIZE 1000
  27     // if you don't set this, you can only select on a default of 64 sockets.
  28   #include <winsock2.h>
  29   #include <windows.h>
  30   #ifndef __GNU_WINDOWS__
  31     #include <comdef.h>
  32   #endif
  33   #endif
  34 #endif
  35
  36 // forward.
  37 class _bstr_t;  // ATL (Active Template Library) string type.
  38
  39 //! A collection of conversions between popular string types.
  40
  41 namespace string_convert
  42 {
  43
  44 #ifdef _AFXDLL
  45   //! conversion from MFC CString to astring.
  46   inline astring to_astring(const CString &original)
  47   { return astring(from_unicode_temp(original)); }
  48
  49   //! conversion from astring to MFC CString.
  50   inline CString to_CString(const astring &original)
  51   { return CString(to_unicode_temp(original)); }
  52 #endif
  53
  54 #ifdef WIN32
  55  #ifndef _MANAGED
  56   #ifndef __GNU_WINDOWS__
  57     //! conversion from ATL's _bstr_t object to astring.
  58     inline basis::astring to_astring(const _bstr_t &original) {
  59        return basis::astring(basis::astring::UNTERMINATED, (const char *)original,
  60           original.length());
  61     }
  62
  63     //! conversion from astring to the ATL _bstr_t object.
  64     inline _bstr_t to_bstr_t(const basis::astring &original)
  65     { return _bstr_t(original.s()); }
  66   #endif
  67  #endif
  68 #endif
  69
  70 //other conversions.
  71
  72 } //namespace
  73
  74 #endif
  75