forked from Mirrors/freeswitch
81 lines
2.7 KiB
C
81 lines
2.7 KiB
C
|
/*-
|
||
|
|
* Copyright (c) 2000
|
||
|
|
* Konstantin Chuguev. All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions
|
||
|
|
* are met:
|
||
|
|
* 1. Redistributions of source code must retain the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer.
|
||
|
|
* 2. 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.
|
||
|
|
* 3. All advertising materials mentioning features or use of this software
|
||
|
|
* must display the following acknowledgement:
|
||
|
|
* This product includes software developed by Konstantin Chuguev
|
||
|
|
* and its contributors.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
|
||
|
|
*
|
||
|
|
* iconv (Charset Conversion Library) v1.0
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define ICONV_INTERNAL
|
||
|
|
#include <iconv.h>
|
||
|
|
|
||
|
|
static const char * const names[] = {
|
||
|
|
"iso-2022-cn", NULL
|
||
|
|
};
|
||
|
|
|
||
|
|
static const char * const *
|
||
|
|
iso_names(struct iconv_ces *ces)
|
||
|
|
{
|
||
|
|
return names;
|
||
|
|
}
|
||
|
|
|
||
|
|
static const int shift_tab[] = { 0, -1, -1, -1 };
|
||
|
|
|
||
|
|
static const struct iconv_ces_iso2022_ccs ccsattr[] = {
|
||
|
|
{ICONV_SHIFT_SI, "", 0},
|
||
|
|
{ICONV_SHIFT_SO, "\x1b$)A", 4},
|
||
|
|
{ICONV_SHIFT_SO, "\x1b$)G", 4},
|
||
|
|
{ICONV_SHIFT_SS2, "\x1b$*H", 4}
|
||
|
|
};
|
||
|
|
|
||
|
|
static const struct iconv_module_depend iconv_module_depend[] = {
|
||
|
|
{ICMOD_UC_CCS, "us-ascii", ccsattr + 0},
|
||
|
|
{ICMOD_UC_CCS, "gb_2312-80", ccsattr + 1},
|
||
|
|
{ICMOD_UC_CCS, "cns11643-plane1", ccsattr + 2},
|
||
|
|
{ICMOD_UC_CCS, "cns11643-plane2", ccsattr + 3},
|
||
|
|
END_ICONV_MODULE_DEPEND
|
||
|
|
};
|
||
|
|
|
||
|
|
static const struct iconv_ces_desc iconv_ces_desc = {
|
||
|
|
apr_iconv_iso2022_open,
|
||
|
|
apr_iconv_iso2022_close,
|
||
|
|
apr_iconv_iso2022_reset,
|
||
|
|
iso_names,
|
||
|
|
apr_iconv_ces_nbits7,
|
||
|
|
apr_iconv_ces_zero,
|
||
|
|
apr_iconv_iso2022_convert_from_ucs,
|
||
|
|
apr_iconv_iso2022_convert_to_ucs,
|
||
|
|
shift_tab
|
||
|
|
};
|
||
|
|
|
||
|
|
struct iconv_module_desc iconv_module = {
|
||
|
|
ICMOD_UC_CES,
|
||
|
|
apr_iconv_mod_noevent,
|
||
|
|
iconv_module_depend,
|
||
|
|
&iconv_ces_desc
|
||
|
|
};
|