wireshark/epan/uat-int.h

125 lines
3.1 KiB
C

/*
* uat-int.h
*
* User Accessible Tables
* Mantain an array of user accessible data strucures
* Internal interface
*
* (c) 2007, Luis E. Garcia Ontanon <luis@ontanon.org>
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#ifndef __UAT_INT_H__
#define __UAT_INT_H__
#include "uat.h"
#include "ws_symbol_export.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
typedef struct _uat_fld_rep_t uat_fld_rep_t;
typedef struct _uat_rep_t uat_rep_t;
typedef void (*uat_rep_fld_free_cb_t)(uat_fld_rep_t*);
typedef void (*uat_rep_free_cb_t)(uat_rep_t*);
typedef struct _fld_data_t {
guint colnum;
uat_fld_rep_t* rep;
uat_rep_fld_free_cb_t free_rep;
} fld_data_t;
struct epan_uat {
const char* name;
size_t record_size;
const char* filename;
gboolean from_profile;
const char* help;
guint flags;
void** user_ptr;
guint* nrows_p;
uat_copy_cb_t copy_cb;
uat_update_cb_t update_cb;
uat_free_cb_t free_cb;
uat_post_update_cb_t post_update_cb;
uat_field_t* fields;
guint ncols;
GArray* user_data;
GArray* raw_data;
GArray* valid_data;
gboolean changed;
uat_rep_t* rep;
uat_rep_free_cb_t free_rep;
gboolean loaded;
gboolean from_global;
};
WS_DLL_PUBLIC
gchar* uat_get_actual_filename(uat_t* uat, gboolean for_writing);
void uat_init(void);
void uat_reset(void);
WS_DLL_PUBLIC
void* uat_add_record(uat_t*, const void* orig_rec_ptr, gboolean valid_rec);
WS_DLL_PUBLIC
void uat_swap(uat_t*, guint idx_a, guint idx_b);
WS_DLL_PUBLIC
void uat_remove_record_idx(uat_t*, guint rec_idx);
void uat_destroy(uat_t*);
WS_DLL_PUBLIC
void uat_clear(uat_t*);
WS_DLL_PUBLIC
gboolean uat_save(uat_t* , const char** );
void uat_load_all(void);
#define UAT_UPDATE(uat) do { *((uat)->user_ptr) = (void*)((uat)->user_data->data); *((uat)->nrows_p) = (uat)->user_data->len; } while(0)
#define UAT_INDEX_PTR(uat,idx) (uat->raw_data->data + (uat->record_size * (idx)))
#define UAT_USER_INDEX_PTR(uat,idx) (uat->user_data->data + (uat->record_size * (idx)))
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __UAT_INT_H__ */
/*
* Editor modelines - http://www.wireshark.org/tools/modelines.html
*
* Local variables:
* c-basic-offset: 4
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* vi: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/