src/codeconv.h

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2004 Hiroyuki Yamamoto
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifndef __CODECONV_H__
  21 #define __CODECONV_H__
  22
  23 #ifdef HAVE_CONFIG_H
  24 #  include "config.h"
  25 #endif
  26
  27 #include <glib.h>
  28
  29 typedef struct _CodeConverter   CodeConverter;
  30
  31 typedef enum
  32 {
  33         C_AUTO,
  34         C_US_ASCII,
  35         C_UTF_8,
  36         C_UTF_7,
  37         C_ISO_8859_1,
  38         C_ISO_8859_2,
  39         C_ISO_8859_3,
  40         C_ISO_8859_4,
  41         C_ISO_8859_5,
  42         C_ISO_8859_6,
  43         C_ISO_8859_7,
  44         C_ISO_8859_8,
  45         C_ISO_8859_9,
  46         C_ISO_8859_10,
  47         C_ISO_8859_11,
  48         C_ISO_8859_13,
  49         C_ISO_8859_14,
  50         C_ISO_8859_15,
  51         C_BALTIC,
  52         C_CP1250,
  53         C_CP1251,
  54         C_CP1252,
  55         C_CP1253,
  56         C_CP1254,
  57         C_CP1255,
  58         C_CP1256,
  59         C_CP1257,
  60         C_CP1258,
  61         C_WINDOWS_1250,
  62         C_WINDOWS_1251,
  63         C_WINDOWS_1252,
  64         C_WINDOWS_1253,
  65         C_WINDOWS_1254,
  66         C_WINDOWS_1255,
  67         C_WINDOWS_1256,
  68         C_WINDOWS_1257,
  69         C_WINDOWS_1258,
  70         C_KOI8_R,
  71         C_KOI8_T,
  72         C_KOI8_U,
  73         C_ISO_2022_JP,
  74         C_ISO_2022_JP_2,
  75         C_ISO_2022_JP_3,
  76         C_EUC_JP,
  77         C_SHIFT_JIS,
  78         C_ISO_2022_KR,
  79         C_EUC_KR,
  80         C_ISO_2022_CN,
  81         C_EUC_CN,
  82         C_GB2312,
  83         C_GBK,
  84         C_EUC_TW,
  85         C_BIG5,
  86         C_BIG5_HKSCS,
  87         C_TIS_620,
  88         C_WINDOWS_874,
  89         C_GEORGIAN_PS,
  90         C_TCVN5712_1
  91 } CharSet;
  92
  93 typedef void (*CodeConvFunc) (gchar *outbuf, gint outlen, const gchar *inbuf);
  94
  95 struct _CodeConverter
  96 {
  97         CodeConvFunc code_conv_func;
  98         gchar *charset_str;
  99         CharSet charset;
 100 };
 101
 102 #define CS_AUTO                 "AUTO"
 103 #define CS_US_ASCII             "US-ASCII"
 104 #define CS_ANSI_X3_4_1968       "ANSI_X3.4-1968"
 105 #define CS_UTF_8                "UTF-8"
 106 #define CS_UTF_7                "UTF-7"
 107 #define CS_ISO_8859_1           "ISO-8859-1"
 108 #define CS_ISO_8859_2           "ISO-8859-2"
 109 #define CS_ISO_8859_3           "ISO-8859-3"
 110 #define CS_ISO_8859_4           "ISO-8859-4"
 111 #define CS_ISO_8859_5           "ISO-8859-5"
 112 #define CS_ISO_8859_6           "ISO-8859-6"
 113 #define CS_ISO_8859_7           "ISO-8859-7"
 114 #define CS_ISO_8859_8           "ISO-8859-8"
 115 #define CS_ISO_8859_9           "ISO-8859-9"
 116 #define CS_ISO_8859_10          "ISO-8859-10"
 117 #define CS_ISO_8859_11          "ISO-8859-11"
 118 #define CS_ISO_8859_13          "ISO-8859-13"
 119 #define CS_ISO_8859_14          "ISO-8859-14"
 120 #define CS_ISO_8859_15          "ISO-8859-15"
 121 #define CS_BALTIC               "BALTIC"
 122 #define CS_CP1250               "CP1250"
 123 #define CS_CP1251               "CP1251"
 124 #define CS_CP1252               "CP1252"
 125 #define CS_CP1253               "CP1253"
 126 #define CS_CP1254               "CP1254"
 127 #define CS_CP1255               "CP1255"
 128 #define CS_CP1256               "CP1256"
 129 #define CS_CP1257               "CP1257"
 130 #define CS_CP1258               "CP1258"
 131 #define CS_WINDOWS_1250         "Windows-1250"
 132 #define CS_WINDOWS_1251         "Windows-1251"
 133 #define CS_WINDOWS_1252         "Windows-1252"
 134 #define CS_WINDOWS_1253         "Windows-1253"
 135 #define CS_WINDOWS_1254         "Windows-1254"
 136 #define CS_WINDOWS_1255         "Windows-1255"
 137 #define CS_WINDOWS_1256         "Windows-1256"
 138 #define CS_WINDOWS_1257         "Windows-1257"
 139 #define CS_WINDOWS_1258         "Windows-1258"
 140 #define CS_KOI8_R               "KOI8-R"
 141 #define CS_KOI8_T               "KOI8-T"
 142 #define CS_KOI8_U               "KOI8-U"
 143 #define CS_ISO_2022_JP          "ISO-2022-JP"
 144 #define CS_ISO_2022_JP_2        "ISO-2022-JP-2"
 145 #define CS_ISO_2022_JP_3        "ISO-2022-JP-3"
 146 #define CS_EUC_JP               "EUC-JP"
 147 #define CS_EUCJP                "EUCJP"
 148 #define CS_SHIFT_JIS            "Shift_JIS"
 149 #define CS_SHIFT__JIS           "SHIFT-JIS"
 150 #define CS_SJIS                 "SJIS"
 151 #define CS_X_SJIS               "X-SJIS"
 152 #define CS_ISO_2022_KR          "ISO-2022-KR"
 153 #define CS_EUC_KR               "EUC-KR"
 154 #define CS_ISO_2022_CN          "ISO-2022-CN"
 155 #define CS_EUC_CN               "EUC-CN"
 156 #define CS_GB2312               "GB2312"
 157 #define CS_GBK                  "GBK"
 158 #define CS_EUC_TW               "EUC-TW"
 159 #define CS_BIG5                 "Big5"
 160 #define CS_BIG5_HKSCS           "BIG5-HKSCS"
 161 #define CS_TIS_620              "TIS-620"
 162 #define CS_WINDOWS_874          "Windows-874"
 163 #define CS_GEORGIAN_PS          "GEORGIAN-PS"
 164 #define CS_TCVN5712_1           "TCVN5712-1"
 165
 166 void conv_jistoeuc      (gchar *outbuf, gint outlen, const gchar *inbuf);
 167 void conv_euctojis      (gchar *outbuf, gint outlen, const gchar *inbuf);
 168 void conv_sjistoeuc     (gchar *outbuf, gint outlen, const gchar *inbuf);
 169 void conv_anytoeuc      (gchar *outbuf, gint outlen, const gchar *inbuf);
 170 void conv_anytoutf8     (gchar *outbuf, gint outlen, const gchar *inbuf);
 171 void conv_anytojis      (gchar *outbuf, gint outlen, const gchar *inbuf);
 172
 173 void conv_unreadable_eucjp      (gchar *str);
 174 void conv_unreadable_8bit       (gchar *str);
 175 void conv_unreadable_latin      (gchar *str);
 176 void conv_unreadable_locale     (gchar *str);
 177
 178 void conv_mb_alnum(gchar *str);
 179
 180 CharSet conv_guess_ja_encoding(const gchar *str);
 181
 182 void conv_jistodisp     (gchar *outbuf, gint outlen, const gchar *inbuf);
 183 void conv_sjistodisp    (gchar *outbuf, gint outlen, const gchar *inbuf);
 184 void conv_euctodisp     (gchar *outbuf, gint outlen, const gchar *inbuf);
 185 void conv_ustodisp      (gchar *outbuf, gint outlen, const gchar *inbuf);
 186 void conv_latintodisp   (gchar *outbuf, gint outlen, const gchar *inbuf);
 187 void conv_noconv        (gchar *outbuf, gint outlen, const gchar *inbuf);
 188 void conv_localetodisp  (gchar *outbuf, gint outlen, const gchar *inbuf);
 189
 190 CodeConverter *conv_code_converter_new  (const gchar    *charset);
 191 void conv_code_converter_destroy        (CodeConverter  *conv);
 192 gint conv_convert                       (CodeConverter  *conv,
 193                                          gchar          *outbuf,
 194                                          gint            outlen,
 195                                          const gchar    *inbuf);
 196
 197 gchar *conv_codeset_strdup              (const gchar    *inbuf,
 198                                          const gchar    *src_code,
 199                                          const gchar    *dest_code);
 200
 201 CodeConvFunc conv_get_code_conv_func    (const gchar    *src_charset_str,
 202                                          const gchar    *dest_charset_str);
 203
 204 gchar *conv_iconv_strdup                (const gchar    *inbuf,
 205                                          const gchar    *src_code,
 206                                          const gchar    *dest_code);
 207
 208 const gchar *conv_get_charset_str               (CharSet         charset);
 209 CharSet conv_get_charset_from_str               (const gchar    *charset);
 210 CharSet conv_get_current_charset                (void);
 211 const gchar *conv_get_current_charset_str       (void);
 212 CharSet conv_get_outgoing_charset               (void);
 213 const gchar *conv_get_outgoing_charset_str      (void);
 214 gboolean conv_is_multibyte_encoding             (CharSet         encoding);
 215
 216 const gchar *conv_get_current_locale            (void);
 217
 218 void conv_unmime_header_overwrite       (gchar          *str);
 219 void conv_unmime_header                 (gchar          *outbuf,
 220                                          gint            outlen,
 221                                          const gchar    *str,
 222                                          const gchar    *charset);
 223 void conv_encode_header                 (gchar          *dest,
 224                                          gint            len,
 225                                          const gchar    *src,
 226                                          gint            header_len,
 227                                          gboolean        addr_field);
 228
 229
 230 #endif /* __CODECONV_H__ */