/* * "streamable kanji code filter and converter" * Copyright (c) 1998-2002 HappySize, Inc. All rights reserved. * * LICENSE NOTICES * * This file is part of "streamable kanji code filter and converter", * which is distributed under the terms of GNU Lesser General Public * License (version 2) as published by the Free Software Foundation. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with "streamable kanji code filter and converter"; * if not, write to the Free Software Foundation, Inc., 59 Temple Place, * Suite 330, Boston, MA 02111-1307 USA * * The author of this file: * */ /* * The source code included in this files was separated from mbfilter.h * by Moriyoshi Koizumi <moriyoshi@php.net> on 20 Dec 2002. The file * mbfilter.h is included in this package . * */ #ifndef MBFL_CONVERT_H #define MBFL_CONVERT_H #include "mbfl_defs.h" #include "mbfl_encoding.h" #include "mbfl_memory_device.h" typedef struct _mbfl_convert_filter mbfl_convert_filter; struct _mbfl_convert_filter { void (*filter_ctor)(mbfl_convert_filter *filter); void (*filter_dtor)(mbfl_convert_filter *filter); int (*filter_function)(int c, mbfl_convert_filter *filter); int (*filter_flush)(mbfl_convert_filter *filter); int (*output_function)(int c, void *data); int (*flush_function)(void *data); void *data; int status; int cache; const mbfl_encoding *from; const mbfl_encoding *to; int illegal_mode; int illegal_substchar; int num_illegalchar; void *opaque; }; struct mbfl_convert_vtbl { enum mbfl_no_encoding from; enum mbfl_no_encoding to; void (*filter_ctor)(mbfl_convert_filter *filter); void (*filter_dtor)(mbfl_convert_filter *filter); int (*filter_function)(int c, mbfl_convert_filter *filter); int (*filter_flush)(mbfl_convert_filter *filter); }; MBFLAPI extern const struct mbfl_convert_vtbl *mbfl_convert_filter_list[]; MBFLAPI extern mbfl_convert_filter *mbfl_convert_filter_new( enum mbfl_no_encoding from, enum mbfl_no_encoding to, int (*output_function)(int, void *), int (*flush_function)(void *), void *data ); MBFLAPI extern void mbfl_convert_filter_delete(mbfl_convert_filter *filter); MBFLAPI extern int mbfl_convert_filter_feed(int c, mbfl_convert_filter *filter); MBFLAPI extern int mbfl_convert_filter_flush(mbfl_convert_filter *filter); MBFLAPI extern void mbfl_convert_filter_reset(mbfl_convert_filter *filter, enum mbfl_no_encoding from, enum mbfl_no_encoding to); MBFLAPI extern void mbfl_convert_filter_copy(mbfl_convert_filter *src, mbfl_convert_filter *dist); MBFLAPI extern int mbfl_filt_conv_illegal_output(int c, mbfl_convert_filter *filter); MBFLAPI extern const struct mbfl_convert_vtbl * mbfl_convert_filter_get_vtbl(enum mbfl_no_encoding from, enum mbfl_no_encoding to); MBFLAPI extern void mbfl_filt_conv_common_ctor(mbfl_convert_filter *filter); MBFLAPI extern int mbfl_filt_conv_common_flush(mbfl_convert_filter *filter); MBFLAPI extern void mbfl_filt_conv_common_dtor(mbfl_convert_filter *filter); MBFLAPI extern int mbfl_convert_filter_devcat(mbfl_convert_filter *filter, mbfl_memory_device *src); MBFLAPI extern int mbfl_convert_filter_strcat(mbfl_convert_filter *filter, const unsigned char *p); #endif /* MBFL_CONVERT_H */