| 0,0 → 1,57 |
|---|
| /* |
| * This file is part of LibParserUtils. |
| * Licensed under the MIT License, |
| * http://www.opensource.org/licenses/mit-license.php |
| * Copyright 2007 John-Mark Bell <jmb@netsurf-browser.org> |
| */ |
| |
| #ifndef parserutils_input_filter_h_ |
| #define parserutils_input_filter_h_ |
| |
| #include <inttypes.h> |
| |
| #include <parserutils/errors.h> |
| #include <parserutils/functypes.h> |
| |
| typedef struct parserutils_filter parserutils_filter; |
| |
| /** |
| * Input filter option types |
| */ |
| typedef enum parserutils_filter_opttype { |
| PARSERUTILS_FILTER_SET_ENCODING = 0 |
| } parserutils_filter_opttype; |
| |
| /** |
| * Input filter option parameters |
| */ |
| typedef union parserutils_filter_optparams { |
| /** Parameters for encoding setting */ |
| struct { |
| /** Encoding name */ |
| const char *name; |
| } encoding; |
| } parserutils_filter_optparams; |
| |
| |
| /* Create an input filter */ |
| parserutils_error parserutils__filter_create(const char *int_enc, |
| parserutils_alloc alloc, void *pw, parserutils_filter **filter); |
| /* Destroy an input filter */ |
| parserutils_error parserutils__filter_destroy(parserutils_filter *input); |
| |
| /* Configure an input filter */ |
| parserutils_error parserutils__filter_setopt(parserutils_filter *input, |
| parserutils_filter_opttype type, |
| parserutils_filter_optparams *params); |
| |
| /* Process a chunk of data */ |
| parserutils_error parserutils__filter_process_chunk(parserutils_filter *input, |
| const uint8_t **data, size_t *len, |
| uint8_t **output, size_t *outlen); |
| |
| /* Reset an input filter's state */ |
| parserutils_error parserutils__filter_reset(parserutils_filter *input); |
| |
| #endif |
| |