114 lines
2.6 KiB
C
114 lines
2.6 KiB
C
/*
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* mootermparser.h
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*
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* Copyright (C) 2004-2006 by Yevgen Muntyan <muntyan@math.tamu.edu>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* See COPYING file that comes with this distribution.
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*/
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#ifndef MOOTERM_COMPILATION
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#error "This file may not be included"
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#endif
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#ifndef __MOO_TERM_PARSER_H__
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#define __MOO_TERM_PARSER_H__
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#include "mooterm/mooterm-private.h"
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G_BEGIN_DECLS
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#define MAX_PARAMS_LEN 4095
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#define MAX_PARAMS_NUM 16
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#define ERROR_CHAR '?'
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struct _MooTermParser;
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typedef struct {
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GString *old_data;
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const guchar *data;
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guint data_len;
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} Input;
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typedef struct {
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struct _MooTermParser *parser;
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gboolean old;
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guint offset;
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} InputIter;
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typedef enum {
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PART_START,
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PART_INTERMEDIATE,
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PART_PARAMETERS,
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PART_FINAL,
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PART_DATA,
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PART_ST,
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PART_DONE
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} SequencePartType;
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typedef enum {
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LEX_ESCAPE,
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LEX_CONTROL,
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LEX_DCS
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} LexType;
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typedef struct {
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LexType lex;
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SequencePartType part;
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guint offset;
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} Lexer;
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typedef struct _MooTermParser {
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MooTerm *term;
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Input input;
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gboolean save;
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InputIter *current;
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InputIter *cmd_start;
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Lexer lex;
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GString *character;
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GString *intermediate;
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GString *parameters;
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GString *data;
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guchar final;
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GArray *numbers;
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} MooTermParser;
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MooTermParser *_moo_term_parser_new (MooTerm *term);
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void _moo_term_parser_free (MooTermParser *parser);
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void _moo_term_parser_parse (MooTermParser *parser,
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const char *string,
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guint len);
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void _moo_term_parser_reset (MooTermParser *parser);
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int _moo_term_yylex (MooTermParser *parser);
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void _moo_term_yyerror (MooTermParser *parser,
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const char *string);
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char *_moo_term_current_ctl (MooTermParser *parser);
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char *_moo_term_nice_char (guchar c);
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char *_moo_term_nice_bytes (const char *string,
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int len);
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/* defined in generated mootermparser-yacc.c */
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int _moo_term_yyparse (MooTermParser *parser);
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G_END_DECLS
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#endif /* __MOO_TERM_PARSER_H__ */
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