/* Copyright (C) Andrew Tridgell <genstruct@tridgell.net> 2002 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _GENPARSER_H #define _GENPARSER_H /* these macros are needed for genstruct auto-parsers */ #ifndef GENSTRUCT #define GENSTRUCT #define _LEN(x) #define _NULLTERM #endif /* automatic marshalling/unmarshalling system for C structures */ /* flag to mark a fixed size array as actually being null terminated */ #define FLAG_NULLTERM 1 #define FLAG_ALWAYS 2 struct enum_struct { const char *name; unsigned value; }; /* intermediate dumps are stored in one of these */ struct parse_string { unsigned allocated; unsigned length; char *s; }; typedef int (*gen_dump_fn)(TALLOC_CTX *, struct parse_string *, const char *ptr, unsigned indent); typedef int (*gen_parse_fn)(TALLOC_CTX *, char *ptr, const char *str); /* genstruct.pl generates arrays of these */ struct parse_struct { const char *name; unsigned ptr_count; unsigned size; unsigned offset; unsigned array_len; const char *dynamic_len; unsigned flags; gen_dump_fn dump_fn; gen_parse_fn parse_fn; }; #define DUMP_PARSE_DECL(type) \ int gen_dump_ ## type(TALLOC_CTX *, struct parse_string *, const char *, unsigned); \ int gen_parse_ ## type(TALLOC_CTX *, char *, const char *); DUMP_PARSE_DECL(char) DUMP_PARSE_DECL(int) DUMP_PARSE_DECL(unsigned) DUMP_PARSE_DECL(double) DUMP_PARSE_DECL(float) #define gen_dump_unsigned_char gen_dump_char #define gen_parse_unsigned_char gen_parse_char #endif /* _GENPARSER_H */