/* Copyright (C) 2015-2017 Alexander Borisov This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library 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 this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Author: lex.borisov@gmail.com (Alexander Borisov) */ #ifndef MyENCODING_ENCODING_H #define MyENCODING_ENCODING_H #pragma once #ifdef __cplusplus extern "C" { #endif #include #include #include #include struct myencoding_result { unsigned long first; unsigned long second; unsigned long third; unsigned long result; unsigned long result_aux; unsigned long flag; }; struct myencoding_trigram { const unsigned char trigram[3]; size_t value; }; struct myencoding_trigram_result { size_t count; size_t value; }; struct myencoding_unicode_result { size_t count_ascii; size_t count_good; size_t count_bad; }; struct myencoding_detect_name_entry { const char* name; size_t name_length; const char* label; size_t label_length; myencoding_t encoding; size_t next; size_t curr; }; struct myencoding_detect_attr { size_t key_begin; size_t key_length; size_t value_begin; size_t value_length; myencoding_detect_attr_t *next; }; struct myencoding_entry_name_index { const char *name; size_t length; }; typedef myencoding_status_t (*myencoding_custom_f)(unsigned const char data, myencoding_result_t *res); myencoding_custom_f myencoding_get_function_by_id(myencoding_t idx); myencoding_status_t myencoding_decode_utf_8(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_ibm866(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_iso_8859_2(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_iso_8859_3(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_iso_8859_4(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_iso_8859_5(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_iso_8859_6(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_iso_8859_7(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_iso_8859_8(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_iso_8859_8_i(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_iso_8859_10(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_iso_8859_13(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_iso_8859_14(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_iso_8859_15(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_iso_8859_16(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_koi8_r(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_koi8_u(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_macintosh(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_windows_874(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_windows_1250(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_windows_1251(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_windows_1252(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_windows_1253(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_windows_1254(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_windows_1255(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_windows_1256(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_windows_1257(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_windows_1258(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_x_mac_cyrillic(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_gbk(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_gb18030(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_big5(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_euc_jp(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_iso_2022_jp(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_shift_jis(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_euc_kr(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_shared_utf_16(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_utf_16be(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_utf_16le(unsigned const char data, myencoding_result_t *res); myencoding_status_t myencoding_decode_x_user_defined(unsigned const char data, myencoding_result_t *res); size_t myencoding_codepoint_ascii_length(size_t codepoint); size_t myencoding_ascii_utf_8_length(const unsigned char data); size_t myencoding_codepoint_to_ascii_utf_8(size_t codepoint, char *data); size_t myencoding_codepoint_to_lowercase_ascii_utf_8(size_t codepoint, char *data); size_t myencoding_codepoint_to_ascii_utf_16(size_t codepoint, char *data); size_t myencoding_ascii_utf_8_to_codepoint(const unsigned char* data, size_t* codepoint); void myencoding_result_clean(myencoding_result_t *res); bool myencoding_detect(const char *text, size_t length, myencoding_t *encoding); bool myencoding_detect_russian(const char *text, size_t length, myencoding_t *encoding); bool myencoding_detect_unicode(const char *text, size_t length, myencoding_t *encoding); bool myencoding_detect_bom(const char *text, size_t length, myencoding_t *encoding); bool myencoding_detect_and_cut_bom(const char *text, size_t length, myencoding_t *encoding, const char **new_text, size_t *new_size); size_t myencoding_convert_to_ascii_utf_8(mycore_string_raw_t* raw_str, const char* buff, size_t length, myencoding_t encoding); const myencoding_detect_name_entry_t * myencoding_name_entry_by_name(const char* name, size_t length); bool myencoding_by_name(const char *name, size_t length, myencoding_t *encoding); const char * myencoding_name_by_id(myencoding_t encoding, size_t *length); bool myencoding_extracting_character_encoding_from_charset(const char *data, size_t data_size, myencoding_t *encoding); myencoding_t myencoding_prescan_stream_to_determine_encoding(const char *data, size_t data_size); bool myencoding_extracting_character_encoding_from_charset_with_found(const char *data, size_t data_size, myencoding_t *encoding, const char **found, size_t *found_length); myencoding_t myencoding_prescan_stream_to_determine_encoding_with_found(const char *data, size_t data_size, const char **found, size_t *found_length); #ifdef __cplusplus } /* extern "C" */ #endif #endif /* MyENCODING_ENCODING_H */