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/* dissector_filters.h
* Routines for dissector generated display filters
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __DISSECTOR_FILTERS_H__
#define __DISSECTOR_FILTERS_H__
#include "ws_symbol_export.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/** @file
*/
/** callback function definition: is a filter available for this packet? */
typedef gboolean (*is_filter_valid_func)(packet_info *pinfo);
/** callback function definition: return the available filter for this packet or NULL if no filter is available */
typedef const gchar* (*build_filter_string_func)(packet_info *pinfo);
/** register a dissector filter */
WS_DLL_PUBLIC void register_dissector_filter(const char *name, is_filter_valid_func is_filter_valid, build_filter_string_func build_filter_string);
/*** THE FOLLOWING SHOULD NOT BE USED BY ANY DISSECTORS!!! ***/
typedef struct dissector_filter_s {
const char * name;
is_filter_valid_func is_filter_valid;
build_filter_string_func build_filter_string;
} dissector_filter_t;
WS_DLL_PUBLIC GList *dissector_filter_list;
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* dissector_filters.h */
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