reactos/lib/nls/idna/idna.cpp
Timo Kreuzer 9ea495ba33 Create a branch for header work.
svn path=/branches/header-work/; revision=45691
2010-02-26 22:57:55 +00:00

123 lines
2.7 KiB
C++

/*
* Copyright (c) 2008, KJK::Hyperion
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* - Neither the name of the ReactOS Foundation nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
#define WIN32_LEAN_AND_MEAN
#define STRICT
#include <windows.h>
#include <winnls.h>
#include <unicode/uidna.h>
static
int32_t
IDNA_FlagsToICU
(
DWORD dwFlags
)
{
C_ASSERT(IDN_ALLOW_UNASSIGNED == UIDNA_ALLOW_UNASSIGNED);
C_ASSERT(IDN_USE_STD3_ASCII_RULES == UIDNA_USE_STD3_RULES);
return dwFlags;
}
static
DWORD
NLS_ErrorFromICU
(
UErrorCode ErrorCode
)
{
// TODO
return ERROR_GEN_FAILURE;
}
int
WINAPI
IdnToAscii
(
DWORD dwFlags,
LPCWSTR lpUnicodeCharStr,
int cchUnicodeChar,
LPWSTR lpASCIICharStr,
int cchASCIIChar
)
{
UErrorCode status;
int32_t retval = uidna_IDNToASCII
(
lpUnicodeCharStr,
cchUnicodeChar,
lpASCIICharStr,
cchASCIIChar,
IDNA_FlagsToICU(dwFlags),
NULL,
&status
);
if(U_FAILURE(status))
SetLastError(NLS_ErrorFromICU(status));
return retval;
}
int
WINAPI
IdnToUnicode
(
DWORD dwFlags,
LPCWSTR lpASCIICharStr,
int cchASCIIChar,
LPWSTR lpUnicodeCharStr,
int cchUnicodeChar
)
{
UErrorCode status;
int32_t retval = uidna_IDNToUnicode
(
lpASCIICharStr,
cchASCIIChar,
lpUnicodeCharStr,
cchUnicodeChar,
IDNA_FlagsToICU(dwFlags),
NULL,
&status
);
if(U_FAILURE(status))
SetLastError(NLS_ErrorFromICU(status));
return retval;
}
// EOF