diff options
author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /support/dktools/dk4tspdk.ctr |
Initial commit
Diffstat (limited to 'support/dktools/dk4tspdk.ctr')
-rw-r--r-- | support/dktools/dk4tspdk.ctr | 339 |
1 files changed, 339 insertions, 0 deletions
diff --git a/support/dktools/dk4tspdk.ctr b/support/dktools/dk4tspdk.ctr new file mode 100644 index 0000000000..7ea2d7d7c4 --- /dev/null +++ b/support/dktools/dk4tspdk.ctr @@ -0,0 +1,339 @@ +%% options + +copyright owner = Dirk Krause +copyright year = 2015-xxxx +license = bsd + + + +%% header + +/** @file + Text stream processing for dkChar characters. + + CRT on Windows: Optional. +*/ + +#ifndef DK4CONF_H_INCLUDED +#include "dk4conf.h" +#endif + +#ifndef DK4TYPES_H_INCLUDED +#include "dk4types.h" +#endif + +#ifndef DK4ERROR_H_INCLUDED +#include "dk4error.h" +#endif + +#if DK4_CHAR_SIZE > 1 +#if DK4_CHAR_SIZE > 2 +/* +++++ dkChar 4 bytes */ + +#ifndef DK4TSP32_H_INCLUDED +#include "dk4tsp32.h" +#endif + +/** Handler function to process a single character. +*/ +typedef dk4_c32_handler_t dk4_dk_handler_t; + +/** Handler function to process an input line. +*/ +typedef dk4_c32_line_handler_t dk4_dk_line_handler_t; + +/** Text stream processor. +*/ +typedef dk4_tsp32_t dk4_tspdk_t; + +/* ----- dkChar 4 bytes */ +#else +/* +++++ dkChar 2 bytes */ + +#ifndef DK4TSP16_H_INCLUDED +#include "dk4tsp16.h" +#endif + +/** Handler function to process a single character. +*/ +typedef dk4_c16_handler_t dk4_dk_handler_t; + +/** Handler function to process an input line. +*/ +typedef dk4_c16_line_handler_t dk4_dk_line_handler_t; + +/** Text stream processor. +*/ +typedef dk4_tsp16_t dk4_tspdk_t; + +/* ----- dkChar 2 bytes */ +#endif +#else +/* +++++ dkChar 1 byte */ + +#ifndef DK4TSP08_H_INCLUDED +#include "dk4tsp08.h" +#endif + +/** Handler function to process a single character. +*/ +typedef dk4_c8_handler_t dk4_dk_handler_t; + +/** Handler function to process an input line. +*/ +typedef dk4_c8_line_handler_t dk4_dk_line_handler_t; + +/** Text stream processor. +*/ +typedef dk4_tsp08_t dk4_tspdk_t; + +/* ----- dkChar 1 byte */ +#endif + + + +#ifdef __cplusplus +extern "C" { +#endif + +/** Set up processor for char by char processing. + @param tsp Processor to set up. + @param obj Object to modify when processing input, may be NULL. + @param fct Handler function to call for each character. + @param pre Encoding required for processing. + @param eie Expected input encoding. + @param erp Error report, may be NULL. + @return 1 on success, 0 on error. +*/ +int +dk4tspdk_setup_char( + dk4_tspdk_t *tsp, + void *obj, + dk4_dk_handler_t *fct, + int pre, + int eie, + dk4_er_t *erp +); + +/** Set up processor for line processing. + @param tsp Processor to set up. + @param obj Object to modify when processing input, may be NULL. + @param fct Handler function to invoke for each line. + @param inbuf Input line buffer. + @param szin Size of input line buffer. + @param pre Encoding required for processing. + @param eie Expected input encoding. + @param erp Error report, may be NULL. + @return 1 on success, 0 on error. +*/ +int +dk4tspdk_setup_line( + dk4_tspdk_t *tsp, + void *obj, + dk4_dk_line_handler_t *fct, + dkChar *inbuf, + size_t szin, + int pre, + int eie, + dk4_er_t *erp +); + +/** Allow pass-through of UTF-8 encoded data. + @param tsp Text stream processor to set up. + @param fl Flag: Enable pass-through of UTF-8 encoded data. +*/ +void +dk4tspdk_enable_utf8_pass_through(dk4_tspdk_t *tsp, int fl); + +/** Add one single byte. + @param tsp Text stream processor. + @param inbyte Byte to process. + @return DK4_TSP_RES_OK if the character was processed + successfully, + DK4_TSP_RES_ERROR if there was an error but we can + continue, + DK4_TSP_RES_FATAL if there was a fatal error so we + should abort processing. +*/ +int +dk4tspdk_add_one_byte( + dk4_tspdk_t *tsp, + unsigned char inbyte +); + +/** Add multiple bytes. + @param tsp Text stream processor. + @param buffer Buffer start address. + @param sz Number of bytes in buffer. + @return DK4_TSP_RES_OK if the character was processed + successfully, + DK4_TSP_RES_ERROR if there was an error but we can + continue, + DK4_TSP_RES_FATAL if there was a fatal error so we + should abort processing. +*/ +int +dk4tspdk_add_bytes( + dk4_tspdk_t *tsp, + const unsigned char *buffer, + size_t sz +); + +/** Finish processing. + @param tsp Text stream processor. + @return DK4_TSP_RES_OK if processing was finished + successfully, + DK4_TSP_RES_ERROR if there was an error, + DK4_TSP_RES_FATAL if there was a fatal error. +*/ +int +dk4tspdk_finish(dk4_tspdk_t *tsp); + +/** Retrieve error reports for encoding/decoding and processing. + @param er_en Destination error report buffer for encoding/decoding. + @param er_pr Destination error report buffer for processing. + @param tsp Text stream processor to retrieve errors from. +*/ +void +dk4tspdk_get_errors(dk4_er_t *er_en, dk4_er_t *er_pr, dk4_tspdk_t *tsp); + +#ifdef __cplusplus +} +#endif + +%% module + + + +#include "dk4tspdk.h" + + + +int +dk4tspdk_setup_char( + dk4_tspdk_t *tsp, + void *obj, + dk4_dk_handler_t *fct, + int pre, + int eie, + dk4_er_t *erp +) +{ +#if DK4_CHAR_SIZE > 1 +#if DK4_CHAR_SIZE > 2 + return (dk4tsp32_setup_char(tsp, obj, fct, eie, erp)); +#else + return (dk4tsp16_setup_char(tsp, obj, fct, eie, erp)); +#endif +#else + return (dk4tsp08_setup_char(tsp, obj, fct, pre, eie, erp)); +#endif +} + + + +int +dk4tspdk_setup_line( + dk4_tspdk_t *tsp, + void *obj, + dk4_dk_line_handler_t *fct, + dkChar *inbuf, + size_t szin, + int pre, + int eie, + dk4_er_t *erp +) +{ +#if DK4_CHAR_SIZE > 1 +#if DK4_CHAR_SIZE > 2 + return (dk4tsp32_setup_line(tsp, obj, fct, inbuf, szin, eie, erp)); +#else + return (dk4tsp16_setup_line(tsp, obj, fct, inbuf, szin, eie, erp)); +#endif +#else + return (dk4tsp08_setup_line(tsp, obj, fct, inbuf, szin, pre, eie, erp)); +#endif +} + + + +int +dk4tspdk_add_one_byte( + dk4_tspdk_t *tsp, + unsigned char inbyte +) +{ +#if DK4_CHAR_SIZE > 1 +#if DK4_CHAR_SIZE > 2 + return (dk4tsp32_add_one_byte(tsp, inbyte)); +#else + return (dk4tsp16_add_one_byte(tsp, inbyte)); +#endif +#else + return (dk4tsp08_add_one_byte(tsp, inbyte)); +#endif +} + + + +int +dk4tspdk_add_bytes( + dk4_tspdk_t *tsp, + const unsigned char *buffer, + size_t sz +) +{ +#if DK4_CHAR_SIZE > 1 +#if DK4_CHAR_SIZE > 2 + return (dk4tsp32_add_bytes(tsp, buffer, sz)); +#else + return (dk4tsp16_add_bytes(tsp, buffer, sz)); +#endif +#else + return (dk4tsp08_add_bytes(tsp, buffer, sz)); +#endif +} + + + +int +dk4tspdk_finish(dk4_tspdk_t *tsp) +{ +#if DK4_CHAR_SIZE > 1 +#if DK4_CHAR_SIZE > 2 + return (dk4tsp32_finish(tsp)); +#else + return (dk4tsp16_finish(tsp)); +#endif +#else + return (dk4tsp08_finish(tsp)); +#endif +} + + + +void +dk4tspdk_get_errors(dk4_er_t *er_en, dk4_er_t *er_pr, dk4_tspdk_t *tsp) +{ +#if DK4_CHAR_SIZE > 1 +#if DK4_CHAR_SIZE > 2 + dk4tsp32_get_errors(er_en, er_pr, tsp); +#else + dk4tsp16_get_errors(er_en, er_pr, tsp); +#endif +#else + dk4tsp08_get_errors(er_en, er_pr, tsp); +#endif +} + + + +void +dk4tspdk_enable_utf8_pass_through(dk4_tspdk_t *tsp, int fl) +{ +#if DK4_CHAR_SIZE == 1 + dk4tsp08_enable_utf8_pass_through(tsp, fl); +#endif +} + + |