X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=chise.h;h=6b903d1f977020f4096276eb97596f5fb6c3152b;hb=4f6192d3646a4dbb1b8a4e97cda593ac6129e3fd;hp=6ad7ed29f505f493d5a338aa6e377d3dd19f3ef4;hpb=ae4c7cc7920a5f5c63f60dc837a8902bc33c23de;p=chise%2Flibchise.git diff --git a/chise.h b/chise.h index 6ad7ed2..6b903d1 100644 --- a/chise.h +++ b/chise.h @@ -1,25 +1,50 @@ +/* Copyright (C) 2003 MORIOKA Tomohiko + This file is part of the CHISE Library. + + The CHISE 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. + + The CHISE 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 the CHISE Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + #ifndef _CHISE_H #define _CHISE_H #include #include +extern const unsigned char chise_db_dir[]; +extern const unsigned char chise_system_db_dir[]; + typedef enum CHISE_DS_Type { CHISE_DS_NONE, CHISE_DS_Berkeley_DB } CHISE_DS_Type; -typedef struct CHISE_DS -{ - CHISE_DS_Type type; - char *location; -} CHISE_DS; +typedef struct CHISE_DS CHISE_DS; -int chise_open_data_source (CHISE_DS *ds, CHISE_DS_Type type, - char *location); +CHISE_DS* +CHISE_DS_open (CHISE_DS_Type type, const unsigned char *location, + int subtype, int modemask); -int chise_close_data_source (CHISE_DS *ds); +int CHISE_DS_close (CHISE_DS *ds); + +unsigned char* chise_ds_location (CHISE_DS *ds); + +int +chise_ds_foreach_char_feature_name (CHISE_DS *ds, + int (*func) (CHISE_DS *ds, + unsigned char *name)); typedef int CHISE_Char_ID; @@ -46,54 +71,110 @@ chise_value_to_c_string (const CHISE_Value *s) } -typedef DB CHISE_Attribute_Table; +typedef struct CHISE_Feature_Table CHISE_Feature_Table; +typedef CHISE_Feature_Table* CHISE_Feature; +CHISE_Feature +chise_ds_get_feature (CHISE_DS *ds, const unsigned char *name); -typedef CHISE_Attribute_Table CHISE_Decoding_Table; +static inline int +chise_ds_load_char_feature_value (CHISE_DS *ds, + CHISE_Char_ID cid, + const unsigned char *name, + CHISE_Value *valdatum); -int chise_open_decoding_table (CHISE_Decoding_Table **db, - CHISE_DS *ds, const char *ccs, - DBTYPE real_subtype, - u_int32_t accessmask, int modemask); +int chise_feature_setup_db (CHISE_Feature feature, int writable); -int chise_close_decoding_table (CHISE_Decoding_Table *db); +int chise_feature_sync (CHISE_Feature feature); -CHISE_Char_ID chise_dt_get_char (CHISE_Decoding_Table *db, int code_point); +int chise_char_set_feature_value (CHISE_Char_ID cid, + CHISE_Feature feature, + unsigned char *value); +int chise_char_load_feature_value (CHISE_Char_ID cid, + CHISE_Feature feature, + CHISE_Value *valdatum); -typedef CHISE_Attribute_Table CHISE_Feature_Table; +static inline int +chise_ds_load_char_feature_value (CHISE_DS *ds, + CHISE_Char_ID cid, + const unsigned char *name, + CHISE_Value *valdatum) +{ + return + chise_char_load_feature_value (cid, chise_ds_get_feature (ds, name), + valdatum); +} -int chise_open_feature_table (CHISE_Feature_Table **db, - CHISE_DS *ds, const char *feature, - DBTYPE real_subtype, - u_int32_t accessmask, int modemask); +unsigned char* +chise_char_gets_feature_value (CHISE_Char_ID cid, + CHISE_Feature feature, + unsigned char *dst, size_t size); -int chise_close_feature_table (CHISE_Feature_Table *db); +int +chise_feature_foreach_char_with_value (CHISE_Feature feature, + int (*func) (CHISE_Char_ID cid, + CHISE_Feature feature, + CHISE_Value *valdatum)); -int chise_ft_get_value (CHISE_Feature_Table *db, - CHISE_Char_ID cid, CHISE_Value *valdatum); +#if 0 +int +chise_feature_foreach_char_with_str (CHISE_Feature feature, + int (*func) (CHISE_Char_ID cid, + CHISE_Feature feature, + unsigned char *str)); +#endif + + +typedef struct CHISE_CCS_Table CHISE_CCS_Table; +typedef CHISE_CCS_Table* CHISE_CCS; + +CHISE_CCS +chise_ds_get_ccs (CHISE_DS *ds, const unsigned char *name); + +static inline CHISE_Char_ID +chise_ds_decode_char (CHISE_DS *ds, + const unsigned char *ccs, int code_point); + +int chise_ccs_setup_db (CHISE_CCS ccs, int writable); + +int chise_ccs_sync (CHISE_CCS ccs); + +int chise_ccs_set_decoded_char (CHISE_CCS ccs, + int code_point, CHISE_Char_ID cid); + +CHISE_Char_ID chise_ccs_decode (CHISE_CCS ccs, int code_point); + +static inline CHISE_Char_ID +chise_ds_decode_char (CHISE_DS *ds, + const unsigned char *name, int code_point) +{ + return + chise_ccs_decode (chise_ds_get_ccs (ds, name), code_point); +} -void -chise_ft_iterate (CHISE_Feature_Table *dbp, - int (*func) (CHISE_Feature_Table *db, - CHISE_Char_ID cid, CHISE_Value *valdatum)); +typedef struct CHISE_Property_Table CHISE_Property_Table; +typedef CHISE_Property_Table* CHISE_Property; -CHISE_Char_ID chise_decode_char (CHISE_DS *ds, char *ccs, int code_point); +CHISE_Property_Table* +chise_ds_get_property (CHISE_DS *ds, const unsigned char *property); -int chise_get_feature (CHISE_DS *ds, CHISE_Char_ID cid, - char *key, CHISE_Value *valdatum); +int chise_property_setup_db (CHISE_Property property, int writable); +int chise_property_sync (CHISE_Property property); -int chise_open_attribute_table (CHISE_Attribute_Table **db, - const char *db_dir, - const char *encoding, const char *feature, - DBTYPE real_subtype, - u_int32_t accessmask, int modemask); +int chise_feature_set_property_value (CHISE_Feature feature, + CHISE_Property property, + unsigned char *value); -int chise_close_attribute_table (CHISE_Attribute_Table *db); +int chise_feature_load_property_value (CHISE_Feature feature, + CHISE_Property_Table *table, + CHISE_Value *valdatum); -int chise_get_attribute_table (CHISE_Attribute_Table *db, - char *key, CHISE_Value *valdatum); +unsigned char* +chise_feature_gets_property_value (CHISE_Feature feature, + CHISE_Property_Table *table, + unsigned char *buf, size_t size); #endif /* !_CHISE_H */