wireshark/epan/dfilter/dfilter-macro.h

60 lines
2.0 KiB
C

/* dfilter-macro.h
*
* $Id$
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 2001 Gerald Combs
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _DFILTER_MACRO_H
#define _DFILTER_MACRO_H
#define DFILTER_MACRO_FILENAME "dfilter_macros"
typedef struct _dfilter_macro_t {
gchar* name; /* the macro id */
gchar* text; /* raw data from file */
gboolean usable; /* macro is usable */
gchar** parts; /* various segments of text between insertion targets */
int* args_pos; /* what's to be inserted */
int argc; /* the expected number of arguments */
void* priv; /* a copy of text that contains every c-string in parts */
} dfilter_macro_t;
/* loop over the macros list */
typedef void (*dfilter_macro_cb_t)(dfilter_macro_t*, void*);
void dfilter_macro_foreach(dfilter_macro_cb_t, void*);
/* save dfilter macros to a file */
void dfilter_macro_save(const gchar*, gchar**);
/* dumps the macros in the list (debug info, not formated as in the macros file) */
void dfilter_macro_dump(void);
/* applies all macros to the given text and returns the resulting string or NULL on failure */
gchar* dfilter_macro_apply(const gchar* text, guint depth, const gchar** error);
void dfilter_macro_init(void);
void dfilter_macro_get_uat(void**);
void dfilter_macro_build_ftv_cache(void* tree_root);
#endif /* _DFILTER_MACRO_H */